Ca mfil PROTECTION AND SAFETY … · environment with, on the one hand, the cage-installed V-pack ﬁlter technology developed by Schneider-Poelman, and, on the other hand, a system

PROTECTION AND SAFETY

Clean air solutions

anandddssasafefefety

cataloguennnn

aacctctcioio

Ca

Cam

fm

filil-PP

rotec

Information

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

2

Dear Customers,

The entire Protection and Safety team is delighted to introduce you our new catalogue.

Our experience feedback, the analysis of your needs and the increasingly demanding technical requirements (earthquake, leak-tightness, specific particles and molecules) allowed us to develop this catalogue which aim is to bring you the best solutions related to the constraints of the nuclear industry.

We aim to be recognized as the first clean air solutions’ supplier, as part as our sustainable development and by respecting our core values:

• The COMMITMENT of our teams, which means we listen to you and provide advice, competency and a quick, high-quality responsethat meets your expectations.

• The DURABILITY of being a family group of over 3800 people in the world, based on more than 50 years of honest relations servingyou and meeting your requirements. Tomorrow, we will still be here to bring you even more services.

• TEAM WORK meaning quick responses to meet your needs in an irreproachable way guaranteeing that our commitments are upheld.We continue to learn and share our ideas and knowledge withyou. There is only quality in each person.

• CUSTOMER SATISFACTION, this is our only aim in our daily work: discovering your expectations and bringing you the solutions thatmeet most your needs. You are the key focus of our development.

• LOCAL PRESENCE, we can ensure a local presence thanks to our 23 factories, our 4 a highperformance R&D centres, our 25subsidiaries and distributors in over 50 countries.

These values are based on:

• our skills in constantly developing new products to guarantee our fi lters and equipment according to the most demanding specificationsand standards CTHEN, NFX 44011, NFM 62200…

• the reliability of our promises regarding the effi ciency of our products, the very short delivery deadlines and the quality and thetraceability of our products thanks to our ISO 9001 certification.

• services related to our filtration fleet managment and stock safety, to our “Camfil School” training centre, to our specific offers of fieldtechnical assistance and maintenance services for the installed equipment, etc.

Do not hesitate to contact our filtration experts or to consult our website www.camfil.com, for more information. Camfil is at your service!

Thanks for the trust you give us every day. Looking forward to hearing from you! Happy reading!

Arnaud PAQUE

General Director

ry short delivery deadlines and the quality and thhee

School” training centre, to our specific offers ofof fifield d

Camfi l is involved in the respect of the environment through its ISO 14001 certification.

fil.com, for more

py reading!

A word from Camfil France’s managing director

InformationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

3

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

GENERAL SUMMARY

INFORMATION

QUICK PRESENTATION OF CAMFIL ............................................4

CAMFIL SOLUTIONS IN THE NUCLEAR INDUSTRY ....................10

THE UNIQUE SPECIFICATIONS OF OUR EQUIPMENT .................11

MEDIUM EFFICIENCY

CMJ VK100...........................................................................14

PLEATED GLASS FIBER FILTER ...............................................15

CAMMETAL ...........................................................................16

TM CHOC 2 EN 1 ..................................................................17

SPARK ARRESTER FILTERS .....................................................18

HIGH EFFICIENCY

OPAKAIR HT120 ....................................................................20

POLY V-PACK CELLS 95% DOP ...............................................21

VERY HIGH EFFICIENCY

GENERAL POINTS .................................................................24

DELTAFIL ..............................................................................25

VHE POLY V-PACK FILTERS .....................................................26

PTFE VHE POLY V-PACK FILTERS .............................................27

CTHEN-APPROVED SOFILAIR FILTERS ......................................28

SETTLING TANK CANISTERS ..................................................30

SETTLING TANK CANISTERS ..................................................32

ADSORPTION

GENERAL POINTS .................................................................34

RADIOIODINES TRAPPING ......................................................35

ACTICARB 4000 ....................................................................36

ACTIVATED CARBON V-PACKS ................................................38

REINFORCED BARRELS WITH ACTIVATED CARBON FOR TRAPPING RADIO-IODES ...........39

ACTICARB FOR TOXIC GASES .................................................40

MOLECULAR FILTRATION QUESTIONNAIRE ..............................42

HOUSINGS AND FILTERS FOR CONTAINMENT SYSTEMS

GENERAL POINTS .................................................................46

PVC CASE VHE FILTERS 5 M3/H ..............................................47

PVC CASE VHE FILTERS 20-30-50 M3/H ..................................48

PVC CASE VHE FILTERS 30 M3/H ET 50 M3/H .........................49

METAL CASE VHE FILTERS 30-70 M3/H ...................................50

METAL CASE VHE FILTERS 300 M3/H ......................................51

VHE FILTERS 50 M³/H REMOTE HANDLING AND RECHARGEABLE ..............................52

ACTIVATED CARBON FILTERS .................................................53

SCHEMATIC DIAGRAM OF A STAINLESS STEEL CASING FOR VHE OR ACTIVATED CARBON FILTERS ..............................54

STAINLESS STEEL CASINGS 5 M3/H FOR 3205.11.00 FILTERS ......................................................55

STAINLESS STEEL CASINGS 30 M³/H .....................................56

STAINLESS STEEL CASINGS 70 M³/H .....................................57

STAINLESS STEEL CASINGS 300 M³/H ...................................58

PUSH-PUSH FILTERS AND SYSTEMS .......................................59

PUSH-PUSH FILTERS AND SYSTEMS SCHEMATIC DIAGRAM ............................................................60

FILTERS FOR TIGHTNESS ENCLOSURES..................................61

CASINGS FOR RADIO-ACTIVE CELLS .......................................62

BSS DUCT CASINGS ..............................................................63

CONTAINMENT

GENERAL POINTS .................................................................66

TIGHT LOCK CASINGS UNIT TYPE ..........................................67

BUTTERFLY VALVES ...............................................................71

MULTICELLULAR TYPE TIGHT LOCK CASINGS .........................72

MULTICELLULAR TYPE TIGHT LOCK CASINGS CONNECTING FLANGES .........................................................76

ISOLATING DAMPERS ............................................................77

SPECIFIC SURFACE TREATMENT FOR CASING WITH SEALED LOCK AND ISOLATING DAMPER .........................78

PROCEDURE FOR CHANGING FILTERS .....................................79

BAG OUT PORT TYPE PLATFORMS ..........................................82

CRADLE PLATFORMS .............................................................83

CAM PLATFORMS ..................................................................84

CAGES .................................................................................85

GAS ADSORBERS (SOFILTRAD MODEL) ...................................86

EQUIPMENT FOR TEMPORARY VENTILATION

MOBILE FAN FILTER CASINGS FOR NUCLEAR DISMANTLING .....88

ACCESSORIES

ACCESSORIES SAFE CHANGE BAG, HANDLING CONSOLE, MANOMETER .........92

FILTERING MEDIA ...................................................................93

MEMORY JOGGERS ...............................................................94

Information

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

4

QUICK PRESENTATION OF CAMFIL

Our assets

• About 50 years’ experience in the nuclear industry

• Complete range of air filters – One single supplier to meetall your needs

• Very-High Efficiency (VHE) filters certified for the nuclearindustry by specific tests

• Internal development of applications to measure particlesand radioactivity

• Camfil production sites strategically located close to nuclearpower stations

• 92 nuclear power stations in the world fitted with Camfilmaterial

• Welders qualified according to the current nuclear standards

• All our equipment for the nuclear industry is manufacturedaccording to nuclear standards and quality assurance

Our resources

• 3 800 employees in the world

• 26 production sites

• 65 agents all over the world

InformationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

5

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

Training

Camfil School, a recognized training center

Become the air filtration specialist in your company.

Contact us to receive the detailed program for this training course:

Certified training centre

Tel. : +33 (0)1 46 52 48 28

www.camf i l .com/Produi tsServ ices/ Centre-de-formation

Contact : franç[email protected]

Training on “Raising awareness for field staff” – On-site

• Handling filtration units.

• Advice on storage conditions.

• Unloading/loading actived carbon.

• Recommended maintenance offiltration equipment.

We recommend monitored and regular training of your staff.

Support and technical assistance in the field

Our team of engineers and qualified technicians is at your service for:

Your new installations:

Assistance for assembling equipment (Tight lock casings, SOFILTRAD iodine traps, etc.).

Assistance for the installation of filtration items (carbon loading, implementing filtering cells, etc.).

Maintenance:

Equipment diagnostics.

Personalized deliveries on request

Regular scheduled replacement.

Special labelling requirements.

Make your life easier

Keeping supplied equipment operating

Camfil commits to ensuring the supply of many spare parts used in manufacturing its equipment.

Camfil maintains detailed record of all products supplied to your plant; making filter maintenance and ordering of spare parts convenient and consistent.

Spare parts: clamping frame Filter: controlling and traceability Casing: identification plate

Information

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

6

From Zoé to the present dayThe story of nuclear power in France began on December 15th, 1948, when a team of researchers led by Frédéric Joliot, were awarded the Nobel prize for chemistry. They created the first French fuel cell, Zoé, by the fission of uranium atoms.

Zoé allowed initial studies to be carried out on reactors, to produce radioelements vital for research and to make all the measurements and all the experiments needed for the design of the future fleet of French nuclear reactors.

Since then, nuclear power has become a real industry with its specific points and its specific actors. These are involved in the extraction of uranium ore, in the transformation of this ore into enriched uranium, in the recycling of uranium or even, for example, in the construction of nuclear power stations or waste processing.

The main application of nuclear power is for the production of electricity: eighty percent of the electricity produced in France today comes from nuclear power.

However, with the progress of knowledge, new applications have appeared. So, today, nuclear power allows us to date, in particular, natural phenomena thanks to isotopic dating and offers a diagnostic possibility thanks to medical imagery.

The story starts in 1928. At that time Mr Poelman was a chemical engineer and worked in a workshop for manufacturing costume jewellery. He developed a pleated paper filter to protect workers from collodion (a mixture of ether, nitrocellulose, and ethyl alcohol. During an exhibition, the military became very interested in the potential uses of the filter. Mr Poelman then started manufacturing filters for breathing masks for the French army.

The company ULTRAFILTRES POELMAN was created in 1930.

During the 1930s and 1940s, the company developed filter papers for military and civilian use. Thus, in 1935-1936, ULTRAFILTRES POELMAN equipped the Maginot line with filters and then civilian shelters. At the same time, Mr Poelman became interested in air filtration for industrial customers. Thus, in 1953, the first filters for glove boxes appeared (derivatives of military cartridges) and the first filters in the shape of V-packs. These filters used mini-pleats pleated paper technology.

In the same year, the company became SCHNEIDER-POELMAN.

1954 marked the start of a co-operation with CEA (Commisariat à l’Energie Atomique).

At the same time, 1950 saw the creation of an “air filtration” department within the SOCIÉTÉ FRANÇAISE D’ACETYLÈNE (SFA), a branch of Soudure Autogène Française (Air Liquide Group).

In 1959 development began on a media based upon glass fiber. Prior to the use of glass fibers; flammable cellulosic paper was used for filtration media.

Saint Gobain was entrusted by the CEA to

develop this media as the result of a fire at a fuel reprocessing site.

The manufacture of the first cells started at the SFA factory in 1963.

In 1967, SOFILTRA was created, from a merger between the companies SAINT GOBAIN TECHNIQUES NOUVELLES and SFA.

In 1976, in order to counteract foreign competition, requested by the French administration and EDF, SOFILTRA and SCHNEIDER-POELMAN merged to create SOFILTRA-POELMAN. This new company then brought together all the experience already acquired over several years in terms of air filtration in a nuclear environment with, on the one hand, the cage-installed V-pack filter technology developed by Schneider-Poelman, and, on the other hand, a system of tight lock casing cells inherited from Sofiltra.

In 1990, the Saint Gobain group sold Sofiltra-Poleman to Camfil in order to focus on its core glass business. This merger formed SOFILTRA-CAMFIL.

In 1994, the company was renamed CAMFIL.

Since the 1970s, the development of CAMFIL has accompanied the development of researches and of the french nuclear industry with the manufacture of products like Sofilair, CTHEN filters, prefilters, settling tank canisters, carbon filters and casings.

1930 : Création de ULTRAFILTRES POELMAN

ultrafiltres poelman

1928 : M. Poelman, ingénieur chimiste dans l’industrie chimique dédiée aux bijoux, a conçu les premiers filtres en papier plissé pour protéger les ouvriers de l’odeur du collodion. Ces filtres seront utilisés, ultérieurement, par l’armée française.

1951 : Création d’un département de filtration d’air LA SOCIETE FRANCAISE D’ACETYLENE, une filiale de LA SOUDURE AUTOGENE FRANCAISE

SFA AIR LIQUIDE

1959 : Saint Gobain et le CEA « Commissariat Energie Atomique » deviennent partenaires pour développer un filtre en fibre de verre pour le nucléaire.

SAINT GOBAINTECHNIQUES NOUVELLES

1967 : Création de SOFILTRA par la fusion des sociétés SFA et SGTN

1976 : Pour répondre à l’énorme programme NPP exigé par le gouvernement français, EDF demande à Saint Gobain de fusionner les sociétés SOFILTRA et POELMAN

SOFILTRA-POELMAN

1960 : Pour répondre à la demande du CEA français, création d’un département de filtration d’air SGN (Saint Gobain Nucléaire)

1977 : AREVA achète SGN (Saint Gobain Nucléaire) et baptise la nouvelle société : Société Générale pour les techniques Nouvelles (SGN)

Saint Gobain Corporation

Camfil France, more than 50 years experience in the nuclear industry

From Poelman to Camfil

InformationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

7

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

CAMFIL France was given the “AREVA Supplier” label for two years running.

In June 2010, AREVA awarded the CAMFIL company the “AREVA Supplier” label during an official ceremony.

With this label, created by the AREVA group in 2009, AREVA emphasized its ties with partner companies that make a substantial contribution to the company’s success.

AREVA has renewed its trust in Camfil that had already been given this award the previous year.

This label is based on nearly twenty five quality requirements and respect of sustainable development and competitiveness values.

Investment in innovation and research as well as the attention given to safety, security and the environment were thus decisive points for the awarding of this distinction.

Camfil has been a major partner of the nuclear industry, since the end of the 1950s, Camfil has actively contributed to equip the CEA basic nuclear installations, electricity production centres, military research centers, ion or particle accelerators and power lasers for scientific research.

Moreover, the equipment usually foreseen for nuclear activity, by its design which guarantees optimum containment, is used in the high-tech pharmaceutical research field where it is necessary for work in P3 to P4 category laboratories.

The main developments are:

• Electricity production centres (900/ 1300 / 1450 MWE) and newgeneration EPR (China, France).

• Saclay, Fontenay Atomic ResearchCentres.

• Very long and very short durationwaste storage centres.

• Fuel reprocessing centres (France,Japan).

• Military research centre.

• Particle accelerators (Cyclotronmedical & research).

• Power laser for research (Laser MégaJoule, LIL).

• Microbiological research centre (lifescience).

EDF chose to equip 78 nuclear reactors with Camfil solutions:

58 of these reactors are located in France.

There are:

• 34 x 900 MW.

• 20 x 1300 MW.

• 4 x 1450 MW.

The others are located in Belgium, Sweden, South Africa, South Korea, China and in Spain.

AREVA and its branches also trust Camfil:

3 reprocessing centres, in particular, use our material:

• Marcoule (France).

• La Hague (France).

• Tokai (Japan).

Main references

Information

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

8

Recognised and lasting know-how

CAMFIL is a partner in the French nuclear development programme and today benefits from recognised expertise in the Protection and Security field. CAMFIL products have supported our clients in their development from Very High Efficiency filters to tight lock casings, the final barriers in nuclear installations.

For this we have a Quality culture acquired over a long time based on manufacturing and verification processes, components and qualified personnel.

A Quality Management System that complies with ISO 9001

Today, Quality is not only linked to product manufacturing but is also part of all the company’s processes (see chart).

Through ISO 9001 certification, we have implemented all the foundations of the

quality management system in terms of:

• System steering: this is describedthrough our management process. The QSEE Manager runs this, in particular, via a network of QSE contacts integrated into different departments.

• Resource management: the supportservices make available to Camfilskills adapted to making its productsand services and supply and maintainthe infrastructures needed for thecompany to run efficiently.

• Documentation management: thequality documentation is consideredto be a work tool allowing us tostandardise our work methods andpromote adaptability. Records aremade for our customers as a proof oftheir actual implementation.

• Traceability: the products are allput into batches in relation to themanufacturing order number and,for Very High Efficiency products,a unique serial number allows us totrace the production and verificationoperations.

• Measure, analyse, improvement: atthe different stages of the productionprocess, some controls are made byqualified staff with calibrated material,and the results of these controls areanalysed.

We have also focused on continuous improvement principle the crowning achievement of the Group’s industrial policy, the “Green Tornado”. The objective being to continuously improve ourselves in 4 priority areas, which are:

• security,

• quality and sustainable development,

• service,

• costs,

while respecting the company’s fundamental values.

Integrated Management Systems

InformationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

9

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

Sustainable Development Policy

Far beyond Quality … a Sustainable Development Policy

The Camfil group declares its determination to contribute every day to the quality of the air that we breathe and has followed, for nearly half a century, the path of Sustainable Development. This approach can be seen in the setting up of a Sustainable Development Policy, Camfilcaring.

In 2009, the Camfil group published the First Sustainable Development Report in the world on air filtration. This report puts into words our response to the challenges of air pollution and global warming as well as the key focuses of the company for our employees, our clients and the stakeholders.

Therefore, it was quite natural for us to go beyond the system of Quality Management.

The Saint-Martin-Longueau factory set up an Environment Management System and obtained ISO 14001 certification as soon as 2003.

The specific aspects of the ISO 14001 standard are dealt with through identification procedures for environmental aspects, regulatory monitoring, waste processing, and prevention of risk situations which complete the pre-existing provisions of the quality management, continuous improvement and process mastery systems.

In the same approach, concerned with the health and s afety of our personnel and the companies working on our production site, we set up a Safety Management System in accordance with standard OHSAS 18001 and based on the permanent reviewing of our Single Document.

Finally, in accordance with our environmental policy, many actions have been implemented since 2006 in order to improve the energy performance of our production site.

All these Management systems have been integrated (QSEE) in order to steer them as efficiently as possible.

For more information (ISO certificates, QSE manual, Sustainable Development review, etc.) please go to:

www.camfil.com/Documentation

Information

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

10

CAMFIL SOLUTIONS IN THE NUCLEAR INDUSTRY

InformationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

11

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

THE UNIQUE SPECIFICATIONS OF OUR EQUIPMENTA filtration barrier is an operational device installed in a ventilation network. It is composed of a filtering item (filter), its casing, platform, casing, and dampers.

Guaranteed efficiency

During the design and the sizing of any item, it is essential to consider all the data for each other item included in the filtration barrier.

For example, clamping equipment (tray, shafts, cams, etc.) is designed depending on the mechanical performances of the filter components (frame, gasket, sealant, etc.). The consideration of all this data determines the sizing and the design of the casing gasket seat.

CAMFIL designs, manufactures and controls all these items (filter, casing, and damper) depending on the different requirements.

This ensures guaranteed results during in situ tests and the efficiency of the installation when operating.

N.B.: Our responsibility is expressly limited to all the CAMIL model filtering barriers. In particular, it cannot, in any case, be claimed in the case of assembly with equipment from different brands.

Temperature resistance

Considering the importance of filtration barriers, the French authorities wanted to categorise filters equipping certain filtration levels as “Important Security Items” (decree dated 10 August 1984).

For this purpose, the CTHEN (Centre Technique Homologations des Equipements Nucléaires – Technical Center for Nuclear Equipment Accreditation) had the authority over accreditation of the equipment. CAMFIL developed products able to meet these requirements.

Moreover, CAMFIL carried out a series of tests with IRSN on a filtration barrier (casing + filter), based on the CTHEN specifications. During this programme, other dynamic tests (combination of pressure – temperature) at values higher than those imposed by the CTHEN specifications were also carried out. That way, verifications of the overall tightness (internal/external) of casings are made.

Now, only these tests allow CAMFIL to guarantee the temperature resistance of a complete filtration barrier (filter + casing).

Seismic resistance

The tests are made on a vibrating table, and the seismic resistance calculations for our equipment allow CAMFIL to define the different components of the filtration barrier items.

In case of seismic, the wave induced is transmitted to the floor or the walls of buildings. These are transmitted to the casing via different anchor points.

The shock waves that the filtering item (filter) is subject to are different to those of the floor. Actually, they result from the intrinsic characteristics of the casing, i.e. its geometry, its mass, its materials, etc. The same goes for the shock waves that the damper is subject to.

In fact, shock waves to the filter or the damper are the results of the concatenation of seismic spectres and the intrinsic characteristics of the casing.

That is why validating the seismic resistance of a filtration barrier or a damper can only be made taking into account the filter + casing combination.

The technical data for each of the items making up this filtering barrier are vital for the calculations allowing us to validate the seismic resistance.

For more than 50 years, CAMFIL has capitalised on all this technical data (real tests and calculations) in order to meet your requirements.

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Notes

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

12

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

Medium efficiencyC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

13

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

Mediuum effifficieenncy

TM SHOCK 2 IN 1

page 17

CAMMETAL

page 16

PLEATED GLASS FIBER FILTER

page 15

CMJ VK100

page 14

CONTENTS

SPARK ARRESTER FILTERS

page 18

Medium efficiency

Cam

fil re

serv

es th

e rig

ht to

mod

ify th

e ch

arac

teris

tics

of it

s pr

oduc

ts w

ithou

t prio

r no

tice

with

in th

e fr

amew

ork

of it

s co

ntin

ual i

mpr

ovem

ent p

olic

y fo

r its

pro

duct

s.

14

CAMVANE - AIR INTAKE GRID

ADVANTAGES• Sizes on request• Protection of the ventilation systems against water droplets, frost and

freezing• Low noise level• Very low pressure drop• Weather resistant material• Separation efficiency up to 100 % of rain• Version available with heating cable

Applications: Air intake grid providing effective protection against mist, freezing, frost and rainType: CamVane Nuclear is composed of special profiles with generation of turbulence, boosting water retentionChassis: Continuous welded body in extruded tubes, perforated to accommodate profilesFlanges: Extruded profiles, discontinuous welded, for fixing on chassis support with bolts (not supplied)Cables combs and internal supports: EN573 ENAW-5754 T (AlMg3 - 3.3535) aluminumProfiles, bodies and flanges: EN573 ENAW-6060 T66 (AlMgSi - 3.3206) extruded aluminumAny size for civil engineering openings:

Height H 400 mm to H 2500 mm Width L 400 mm to L 1500 mm

Integration depth: 100 mmVelocity and air flow rate: 1 to 5 m/s without heating option (maximum 66 000 m3/h max. for max. size) limited to 2.5 m/s with heating option (equivalent to 33 000 m3/h max. for the max. size)Pressure drop: 33 Pa at 2.5 m/s, 102 Pa at 5.0 m/sNoise level ISO5135: 55 dB(A) at 2,5 m/s«HC» heating option: For severe climatic conditions to avoid freezing and frost deposition down to -35°CEx cable classification: Ex II 2G Ex e IIC Gb II 2D Ex tb IIIC DbSpecial qualifications on request:

- Resistance to earthquake- Shock wave- Pressure loss- Extreme wind of tornado

Note : Dossier Manufacturer’s file with nuclears welders qualifications according to NF EN ISO 9606-2 standardQualification of Welding Procedures (QWP) according to NF EN ISO 15614-2 standard

Medium efficiency

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

14

CMJ VK100ADVANTAGES• Maximum arresting capacity

• Can be used with high hygrometry

• High airflows

• Fire classification M1

Media: Glass fiber (fire classification M1) with increasing density.

Frame: Frame made of shaped galvanized steel sheet metal closed by rivets.

Gasket: Soft alveolar polyvinyl chloride (PVC) 15x10mm or without a gasket depending on model.

Grid: Galvanized meshing 25x25 on each side.

EN 779:2012 Efficiency: G3.

Gravimetric efficiency: 89%.

Eurovent efficiency 4/5: EU3.

Recommended final pressure drop: 250 Pa.

Maximum airflow: Nominal airflow.

Temperature: 60° C or 120° C maximum in continuous service depending on model.

Retention: Thanks to the growing density of the glass fibers making up the media and the impregnation of them with special oil, these filters have a high retention power that may reach 2000 gr/m².

Mounting systems: In tight lock casing, assemblabled frames or platforms.

Reference ModelDimensions

(WxHxD) mm

Efficiency EN 779 :

2012

Media area m2

Airflow / Nominal DP m3/h / Pa Temp T°C Gasket Calorific

potential MJUnit mass

kg

Unit volume

m3

1450.61.00 CMJSOFGLASS3 610x305x50 G3 0.2 2000 / 80 120 none 0.5 1.7 0.01

1450.62.00 CMJSOFGLASS3 610x610x50 G3 0.4 4000 / 80 120 none 0.5 2.5 0.02

1450.97.00 CMJSOFGLASS3 610x305x50 G3 0.2 2000 / 80 120 PVC 1.7 0.01

1450.90.00 CMJSOFGLASS3 610x610x50 G3 0.4 4000 / 80 120 PVC 2.5 0.02

1450.93.00 (a) CMJSOFGLASS3 610x305x50 G3 0.2 2000 / 80 120 PVC 1.7 0.01

1450.91.00 (a) CMJSOFGLASS3 610x610x50 G3 0.4 4000 / 80 120 PVC 2.5 0.02

1450.65.00 (b) CMJSOFGLASS3 610x610x50 G3 0.4 4000 / 80 60 PVC 2.5 0.02

Other dimensions available on request.

(a) Models 1450.93.00 and 1450.91.00 are intended for equipping tight lock casings and so their gasket is on the upstream side and they are fitted with a prehension ring (on the side of 305 mm for 1450.93.00).

(b) Media and grids held upstream and downstream by hot melt adhesive lines.

Medium efficiencyC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

15

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries


PLEATED GLASS FIBER FILTERADVANTAGES• Performance guarantee sheet

according to model

• Large filtering surface

• Media sealed into the frame

• Very good mechanical rigidity

Applications: Prefiltration for High Efficiency and Very High Efficiency filters. Equipment for air handling units.

Type: Pleated glass fiber filter.

Media: glass fiber (fire certification M1).

Sealant: Synthetic or polyurethane resin (fire classification M3) depending on model.

Frame: Galvanized steel, except 1413.12.00: stainless steel.

Gasket: Semi-ring Ø 15 mm in one single piece, made of neoprene foam or alveolar PVC 15x10 mm.





Maximum Airflow: Nominal Airflow.

Temperature: 60° C or 120° C maximum in continuous service according to type.

Mounting systems: In tight lock casings, assemblable frames or platforms.


(WxHxD) mm

Efficiency EN 779 :

2012

Media area m2

Airflow / Nominal DP m3/h / Pa

Temp T°C Sealant Gasket Calorific

potential MJ

Unit mass

kg

Unit volume

m3

1405.09.00Glass fiber

filter495x495x50 G4 1.48 2300 / 50 60 Synthetic resin PVC 11 2 0.01


filter610x610x50 G4 2.27 3400 / 50 120 Polyurethane None 25 2.5 0.02


filter610x610x50 G4 2.27 3400 / 50 120 Polyurethane Neoprene 2.5 0.02


filter610x610x50 G4 2.27 3400 / 50 60 Synthetic resin PVC 14 2.5 0.02

1413.10.00 (a)Glass fiber


1413.12.00 (a+b)Glass fiber


1413.30.00 (a)Glass fiber


(a) Ring for assembly in tight lock casings.

(b) Stainless steel frame.

Medium efficiency

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

16

CAMMETAL

ADVANTAGES• Can be used at high temperature

• Protects VHE filters

Applications: Installation in nuclear ventilation circuit for pre-filtration before VHE filters.

Type: Medium efficiency metal knit.

Media: Overlaying of metal knit (galvanized or stainless steel) layers.

Frame: Galvanized or stainless steel depending on model.

Gasket: Polyvinyl chloride (PVC) foam 15x10mm or triangular compact silicon.

Grid: Galvanized or stainless steel depending on model.

Handle: Prehension ring (on the small side for 610x305 filters).






Temperature: 120 or 200° C maximum in continuous service depending on model.

Mounting systems: In tight lock casings or platforms.


(WxHxD) mm

Efficiency EN 779 :

2012

Media area m2


Temp T°C Gasket Calorific potential MJ

Unit mass kg

Unit volume

m3

1460.01.01 TM Galva 610x610x50 G3 0.4 3400 / 55 120 PVC 5.4 0.02

1460.01.02 TM Galva 610x610x50 G3 0.4 3400 / 55 200 Silicon 5 5.4 0.02

1460.97.01 TM S/Steel 610x610x50 G3 0.4 3400 / 55 120 PVC 5.4 0.02

1460.97.02 TM S/Steel 610x610x50 G3 0.4 3400 / 55 200 Silicon 5 5.4 0.02

1464.11.02 TM Galva 610x305x50 G3 0.2 1500 / 45 200 Silicon 2.5 2.9 0.01

1464.11.03 TM Galva 610x305x50 G3 0.2 1500 / 45 120 PVC 2.9 0.01

1464.31.02 TM S/Steel 610x305x50 G3 0.2 1500 / 45 200 Silicon 2.5 2.9 0.01

1464.31.03 TM S/Steel 610x305x50 G3 0.2 1500 / 45 120 PVC 2.9 0.01


Medium efficiencyC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

17

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries


TM CHOC 2 EN 1

ADVANTAGES• Can be used at high

temperature

• Protects VHE filters from sparks and glowing particles

Applications: Installation in nuclear ventilation circuit to protect VHE filters from sparks and incandescent particles.

Type: Combination of baffles and medium efficiency metal knit.

Media: Metal baffles and overlaying of metal knit (galvanized or stainless steel) layers.

Frame: Galvanized or stainless steel depending on model.

Gasket: Semi-ring Ø 15 mm in one single piece, made of neoprene depending on model.

Grid: meshing 25x25.

Handle: Prehension ring (on the small side for 610x305) filters).









(WxHxD) mm

Efficiency EN 779 :

2012

Media area m2

Airflow / Nominal DP m3/h / Pa Temp T°C Gasket

Calorific potential

MJ

Unit mass kg

Unit volume

m3

1465.60.08 TM Shock 2 in 1 S/Steel 610x305x50 G2 0.2 1500 / 380 200 Without - 2.5 0.01

1465.60.18 TM Shock 2 in 1 S/Steel 610x610x50 G2 0.4 3400 / 380 120 Neoprene 2.9 8.8 0.02


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Medium efficiency

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

18

SPARK ARRESTER FILTERS

ADVANTAGES• Can be used at high temperature

• Protects VHE filters from sparks and incandescent particles

Applications: Installation in nuclear ventilation circuit to protect VHE filters from sparks and incandescent particles.

Type: Medium efficiency metal knit.

Media: Overlaying of metal knit layers made of stainless steel.

Frame: Stainless steel.

Gasket: Semi-ring Ø 15 mm in one single piece, made of neoprene depending on model.

Grid: Meshing 25x25 and metal knit on the downstream side.

Handle: Prehension ring (on the small side for 610x305 filters).









(WxHxD) mm

Efficiency EN 779 :

2012

Media area m2


Temperature T°C Gasket Calorific

potential MJUnit

mass kg

Unit volume

m3

6271.98.00 S/S Spark Arrester 610X610X50 G3 0.4 1500 / 320 120 Neoprene 2.9 2.5 0.02

6271.99.00 S/S Spark Arrester 610X305X50 G3 0.2 3400 / 320 200 Without - 2 0.01


High efficiencyC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

19

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

POLYV-PACK CELLS 95% DOP

page 21

OPAKAIR HT120

page 20

CONTENTS

High efficiency

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

20

OPAKAIR HT120

ADVANTAGES• Large filtering surface

• Long lifetime

• High airflow

Applications: High Efficiency filter for new and transfer air circuit for nuclear industries.

Type: High Efficiency filter with a large filtering surface.

Media: Glass fiber paper (fire classification M1).

Separators: Glass fiber thread.

Sealant: Polyurethane.

Frame: Galvanized steel.

Gasket: EPDM gasket semi-ring diameter 15mm.

Handle: Only one 1514.12.00 and 1514.13.00.

EN 779:2012 Efficiency: F7 and F8.

Eurovent efficiency 4/5: EU7 and EU8.


Maximum Airflow: 1.10 x nominal Airflow.

Temperature: 120° C maximum in continuous service.

Mounting systems: In tight lock casings, platforms or “tub” type assemblable frames.

Reference Model Dimensions (WxHxD) mm

Efficiency EN 779 : 2012 Media area m2 Airflow / Nominal

DP m3/h / PaCalorific

potential MJ Unit mass kg Unit volume m3

1514.52.00* OPAKAIR HT120 305x610x292 F7 10 2250 / 110 72 9 0.06

1514.12.00** OPAKAIR HT120 610x610x292 F7 20 4500 / 110 144 18 0.11

1514.53.00 OPAKAIR HT120 305x610x292 F8 10 2250 / 130 72 9 0.06

1514.13.00 OPAKAIR HT120 610x610x292 F8 20 4500 / 130 144 18 0.11

* handle on side 305

** handle on side 610

High efficiencyC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

21

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

POLY V-PACK CELLS 95% DOP

ADVANTAGES• Performance guarantee sheet

• Large filtering surface

Applications: High Efficiency filter for new air and transfer circuits for nuclear industries.

Type: Poly V-pack High Efficiency filter.



Sealant: Polyvinyl chloride (PVC - fire classification M3).

Frame: Galvanized steel or stainless steel Z2 CN18-10 (304L) or Z8-C17 (F17) depending on model.

Gasket: Semi-ring Ø 15mm made of neoprene in one single piece.

Handle: 1 on side 610 parallel to V-packs.

DOP Efficiency 0.3 μm: 95%.



Mechanical resistance: 4000 Pa per airflow increase.





Efficiency DOP

Media area m2


Frame Calorific potential MJ

Unit mass kg

Unit volume m3

1505.43.00 Galva poly V-pack 305x610x292 95% 20.5 1500 / 160 Galvanized steel 67 14 0.05

1506.47.00 Galva poly V-pack 610x610x292 95% 41 3400 / 160 Galvanized steel 128 23 0.11

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Notes

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

22

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

Very high efficiencyC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

23

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

SETTLING TANK CANITERS

page 32

SETTLING TANK CANITERS

page 30

DELTAFIL

page 25

CTHEN-APPROVED SOFILAIR FILTERS

page 28

PTFE VHE POLY V-PACK FILTERS

page 27

VHE POLY V-PACK

page 26

CONTENTS

GENERAL POINTS

page 24

PRINCIPLES

The applications of VHE filters can be classified in two very different categories depending on the required aim. These are:• obtaining an atmosphere with a very low

numerical concentration in particles or in micro-organisms for the manufacture of very delicate products;

• arresting contaminants that are dange-rous for people, this is the case with the nuclear industry.

TECHNICAL SPECIFICATIONS RELATING TO VHE FILTERS

The French specifications defined in “The guide for the ventilation of nuclear installations” mentions that the decontami-nation factor measured on the benchtest for VHE filters will be, at nominal airflow, higher than 5000 (efficiency over 99.98%) according to the sodium fluorescein aerosol method for a median of Ø 0.15 μm (AFNOR standard NFX 44-011) and that the admissible final pressure drop will not be lower than 1000 Pa.

This guide also mentions, for installations, that the decontamination factor measured on receipt and during operating has to be higher than the value set by the technical specifications and in no case lower than 1000 with the sodium fluorescein test (NF M 62-303 standard).

Uranine test: fluorimetric method the measuring of which consists in sampling the uranine aerosol upstream and downstream of the test filter, using two sampling filters, to extract the uranine from these filters by washing and to titrate the washing solutions by measuring their fluorescence. The penetration of the filter is the ratio of the titers of the two solutions.

The VHE filters must have successfully undergone qualification tests carried out in a laboratory of the Atomic Energy Commission (CEA) or the Institute of Radioprotection and Nuclear Safety (IRSN). They should to be the subject of “Performance Guarantee” sheets based on the results of these tests which cover the efficiency, the pressure drop and mechanical, thermal resistance, etc.

SOFILAIR CTHEN have been developed to meet specifications (including, in particular, dynamic thermal resistance tests) established by the Technical Centre for the Accreditation of Nuclear Equipment (CTHEN). The Camfil Air filters SOFILAIR CTHEN were the first ones to be accre-dited at 200°C/2h by CTHEN.

AMERICAN SPECIFICATIONS listed in the US Nuclear Regulatory Commission Regulatory Guide 1.52 stipulate that VHE filters – HEPA Filters – should comply with American standards ASME AG-1 (formerly military standard MIL- F 51.079 for filter paper) and MIL -F-51.068 for the filter itself. The latter, which is related to the American design with deep pleats, imposes minimum DOP efficiency of 99.97% with 0.3 micron particles. Moreover, it mentions the criteria for non-flammability, humidity and temperature resistance that the filters have to meet. For nuclear applications, the Regulatory Guide 1.52 imposes metal frames.

The Camfil VHE exceeds the requirements of the French and American standards.

IRRADIATION RESISTANCE

The media of our VHE filters comply with the American standard ASME AG1 (MIL F 51079) which allows us to guarantee their integrity after irradiation (mechanical resistance, temperature resistance, water resistance).

INTERNAL REQUALIFICATION

Our VHE filters are subject to complete requalification in the CAMFIL laboratory. This requalification includes all the CEA or IRSN tests, humidity resistance and a test for the radiation resistance of the sealants, gaskets and media. This regular requalification allows us to guarantee the integrity of our filters in extreme conditions.

Very high efficiency

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

24

PRINCIPLES

The applications of VHE filters can be classified in two very different categories depending on the required aim. These are:

• obtaining an atmosphere with a very low numerical concentration in particles or in micro-organisms for the manufacture of very delicate products;

• arresting contaminants that are dangerous for people, this is the case with the nuclear industry.

TECHNICAL SPECIFICATIONS RELATING TO VHE FILTERS

The French specifications defined in “The guide for the ventilation of nuclear installations” mentions that the decontamination factor measured on the benchtest for VHE filters will be, at nominal airflow, higher than 5000 (efficiency over 99.98%) according to the sodium fluorescein aerosol method for a median of Ø 0.15 μm (AFNOR standard NFX 44-011) and that the admissible final pressure drop will not be lower than 1000 Pa.

This guide also mentions, for installations, that the decontamination factor measured on receipt and during operating has to be higher than the value set by the technical specifications and in no case lower than 1000 with the sodium fluorescein test (NF M 62-303 standard).

Uranine test: fluorimetric method the measuring of which consists in sampling the uranine aerosol upstream and downstream of the test filter, using two sampling filters, to extract the uranine from these filters by washing and to titrate the washing solutions by measuring their fluorescence. The penetration of the filter is the ratio of the titers of the two solutions.

The VHE filters must have successfully undergone qualification tests carried out in a laboratory of the Atomic Energy Commission (CEA) or the Institute of Radioprotection and Nuclear Safety (IRSN). They should to be the subject of “Performance Guarantee” sheets based on the results of these tests which cover the efficiency, the pressure drop and mechanical, thermal resistance, etc.

SOFILAIR CTHEN have been developed to meet specifications (including, in particular, dynamic thermal resistance tests) established by the Technical Centre for the Accreditation of Nuclear Equipment (CTHEN). The Camfil Air filters SOFILAIR CTHEN were the first ones to be accredited at 200°C/2h by CTHEN.

AMERICAN SPECIFICATIONS listed in the US Nuclear Regulatory Commission Regulatory Guide 1.52 stipulate that VHE filters – HEPA Filters – should comply with American standards ASME AG-1 (formerly military standard MIL-F-51.079 for filter paper) and MIL-F-51.068 for the filter itself. The latter, which is related to the American design with deep pleats, imposes minimum DOP efficiency of 99.97% with 0.3 micron particles. Moreover, it mentions the criteria for non-flammability, humidity and temperature resistance that the filters have to meet. For nuclear applications, the Regulatory Guide 1.52 imposes metal frames.

The Camfil VHE exceeds the requirements of the French and American standards.

IRRADIATION RESISTANCE

The media of our VHE filters comply with the American standard ASME AG1 (MIL-F-51.079) which allows us to guarantee their integrity after irradiation (mechanical resistance, temperature resistance, water resistance).

INTERNAL REQUALIFICATION

Our VHE filters are subject to complete requalification in the CAMFIL laboratory. This requalification includes all the CEA or IRSN tests, humidity resistance and a test for the radiation resistance of the sealants, gaskets and media. This regular requalification allows us to guarantee the integrity of our filters in extreme conditions.

GENERAL POINTS


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

25

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

DELTAFIL

ADVANTAGES• Performance guarantee sheet

• Static thermal resistance

• Guaranteed dimensional tolerances

Applications: Air conditioning, ventilation and air extraction in nuclear industries and buildings.

Type: VHE V-pack.



Sealant: Mineral (fire classification M0).

Frame: Galvanized steel.

Uranine efficiency: > 99.98%.

Uranine decontamination factor: > 5000 (NFX 44-011) or >3000 depending on airflow.



Temperature: Static thermal resistance 200°C maximum for 6h.

Control: Oil mist 100%.

Guarantee: This filter has been subject to typical tests made by the Atomic Energy Commission and is the object of a “Performance Guarantee” sheet.

Assembly system: BSS casing.

Assembly: Tightness between DELTAFIL made by using a special adhesive tape.

Accessories: Adhesive tape.

Ref 1900.10.00: 70°C maximum in continuous service. Length: 3m.

Ref 1900.09.00: 180°C maximum in continuous service. Length: 55 m.


Decontamination factor Uranine Media area m² Airflow / Nominal

DP m³/h / PaCalorific


kgUnit volume

m³

3306.12.00 VZ G2 600x65x202 > 3000 3.88 300 / 250 1.5 1.5 0.012

3306.12.00 VZ G2 600x65x202 > 5000 3.88 100 / 75 1.5 1.5 0.012


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

26

VHE POLY V-PACK FILTERSADVANTAGES• Performance guarantee

sheet

• Individual verification

• Traceability of each filter

• Irradiation resistant

• Guaranteed dimensional tolerance

Applications: Air conditioning, ventilation and air extraction in nuclear industries and buildings.

Type: VHE poly V-pack filter.

Media: Glass fiber paper (fire classification M1) Resistance to Gamma irradiation according to standard ASME-AG1.


Sealant: PVC (fire classification M3), silicon (fire classification M1) or mineral (fire classification M0) depending on model.

Frame: Galvanized or stainless steel, depending on model.

Gasket: Semi-ring Ø 15 made of neoprene in one single piece or triangular in shape, made of compact silicon.

Handle: 1 on side 610, parallel to V-packs.

Uranine efficiency: > 99.98% (standard NFX 44-011).

Uranine decontamination factor: > 5 000 (standard NFX 44-011).



Temperature: static thermal resistance 120° C or 200° C maximum in continuous service depending on model.

Control: each filter is tested by unit for pressure drop and efficiency in order to guarantee performances.

Guarantee: all the filters have been subject to typical tests made by the Atomic Energy Commission and are the object of a “Performance Guarantee” sheet.


Reference Model Dim (WxHxD) mm

Uranine FR

Media area m²

T°C Frame Sealant GasketAirflow /

Nominal DP m³/h / Pa

Calorific potential

MJ

Unit mass kg

Unit volume

m³

1501.26.00 Poly V-pack 450 600x130x202 > 5000 6.5120 (1) 200(2)

S/Steel PVC Neoprene 450 / 250 26 6 0.02

1501.37.00 Poly V-pack 450 600x130x202 > 5000 6.5120 (1) 200(2)

Galva steel PVC Neoprene 450 / 250 26 6 0.02

1501.40.00 Poly V-pack 450 600x130x202 > 5000 6.5 200 (1) Galva steel Mineral (3) Silicon 450 / 250 6.8 6 0.02

1503.37.00Poly V-pack

1250600x325x202 > 5000 16.8

120 (1) 200(2)



1250600x325x202 > 5000 16.8 200 (1) Galva steel Mineral (3) Silicon 1250 / 250 17 11 0.04

1505.26.00 1505.53.00*

Poly V-pack 1500

610x305x292 > 5000 20.5120 (1) 200(2)


1505.37.00 1505.55.00*

Poly V-pack 1500

610x305x292 > 5000 20.5120 (1) 200(2)


1505.40.00 1505.54.00*

Poly V-pack 1500

610x305x292 > 5000 20.5 200 (1) Galva steel Mineral (3) Silicon 1500 / 250 19 14 0.05


3400610x610x292 > 5000 40.5 200 (1) S/Steel Mineral (3) Silicon 3400 / 250 19 25 0.11


3400610x610x292 > 5000 40.5 200 (1) S/Steel Silicon Silicon 3400 / 250 23 0.11


3400610x610x292 > 5000 40.5

120 (1) 200( 2)



3400610x610x292 > 5000 40.5

120 (1) 200(2)



3400610x610x292 > 5000 40.5 200 (1) Galva steel Mineral (3) Silicon 3400 / 250 35.5 25 0.11

* 1 handle on side 305 - (1) Temperature in continuous service - (2) Maximum admissible temperature for 1 hour - (3) can only be used for extraction air filtration.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

27

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

PTFE VHE POLY V-PACK FILTERSADVANTAGES• Individual verification

• Traceability of each filter

• Guaranteed dimensional tolerance

Applications: Air conditioning, ventilation and air extraction in nuclear industries and buildings where hydrofluoric acid is present in a gaseous state.

Type: VHE PTFE poly V-pack filter.

Media: PTFE membrane resistant to hydrofluoric acid.

Separators: Hot-melt.

Sealant: Mineral (fire classification M0).

Frame: Stainless steel.

Gasket: Viton® lip seal.

Handle: 1 on side 610, parallel to V-packs.


Uranine decontamination factor: > 5 000 (standard NFX 44-011).



Temperature: Static thermal resistance 70°C in continuous service.



Reference Model Dimension (WxHxD) mm

Uranine FR

Media area m²

T°C Frame Sealant Gasket Airflow / Nominal DP m³/h / Pa

Unit mass kg

Unit volume

m³

1565.02.33 Poly V-pack 1500 610x305x292 > 5000 13.5 70 (1) S/Steel Mineral Viton 1500 / 250 13 0.05

1565.02.32* Poly V-pack 500 610x305x292 > 5000 13.5 70 (1) S/Steel Mineral Viton 1500 / 250 13 0.05

1560.02.32 Poly V-pack 3400 610x610x292 > 5000 33.5 70 (1) S/Steel Mineral Viton 3400 / 250 23 0.11

* 1 handle on side 305 - (1) Temperature in continuous service


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

28

CTHEN-APPROVED SOFILAIR FILTERS

ADVANTAGES• Accreditations by safety authority

• Guarantee and commitment of supplier

• High levels of ISO 9001quality and reliability


• The CTHEN range can be used instead of VHE filters that have already been installed without any modification. However, pay attention to the rigidity of the clamping system, which must be sufficient

The SOFILAIR CTHEN* range has been developed to meet the highest requirements of the safety authorities under fire emergency conditions. The filters that equip the final level of filtration before emission into the atmosphere being registered as “Important Safety Items” (decree dated 10 August 1984), their good behaviour in an emergency situation is vital.

Camfil, by constantly listening to its clients and by basing itself on its unequalled experience in nuclear filtration, has developed new products able to meet the requirements of the specifications established by CTHEN.

* CTHEN = Technical Center for the Nuclear Equipment Accreditation.

CTHEN REINFORCED REQUIREMENTS

In relation to former requirements, the CTHEN specification brings users an unarguable plus. The filter is dynamically tested and its aptitude to ensure that it is working is continuously controlled and, above all, in emergency conditions.

Actually, the filters are clogged (2000 Pa) during tests and undergo temperature cycles with large differences of between 70 and 300°C.

A DEVELOPMENT FOR VERY HIGH EFFICIENCY

The materials of the filters of the CTHEN range are highly stressed (major variations in temperature, high pressure, immersion, fire classification, etc.).

The reliability of information is your concern: CTHEN provides its expertise and its authority for this, and Camfil provides its experience and widely validated results.

A COMMITMENT TO SECURITY

The CTHEN accredited SOFILAIR range helps you in your quality approach.

As these filters are the final barrier before emission into the atmosphere, the commitments of the supplier are important. Camfil also commits itself to the lifetime of its products:

• 7 years from the date of manufacture

• 5 years in service under normal operating conditions.

SPECIFICATIONS ESTABLISHED BY CTHEN

Common characteristics for very high performances:

• Very High Efficiency with uranine (0.15μm) always controlled: FR > 5000.

• High mechanical resistance.

Very high efficiency filters equipping the final filtration barriers.

CTHEN No. 93-030 value A

3 categories of SOFILAIR CTHEN have been validated in line with this specification:

• SOFILAIR CTHEN 70: to be used in normal conditions up to 70°C.

• SOFILAIR CTHEN 120: to be used up to 120°C / 2 hours.

• SOFILAIR CTHEN 200: to be used up to 200°C / 2 hours.

Resistance to the highest temperature level: 200°C or 230°C for 2 hours (depending on model) dynamically and clog.

Fire classification minimum M1 for the various parts and M2 for the gasket (according to NF P 92-507).

Very high efficiency filters for incinerators.

CTHEN No. 96-116 value A

• SOFILAIR CTHEN 230: to be used at 230°C / 2 hours.

Very High Efficiency filters are the final barrier for filtering particles when processing incinerator fumes.

The inherent constraints of processing fumes are different to those related to fire risk; standby and normal operating phases mean that filters are subject to considerable variations in temperature.

For accreditation, the filter undergoes several cycles with steps at 230°C and at 70°C.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

29

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

CTHEN-APPROVED SOFILAIR FILTERSADVANTAGES• Respects the cycle of CTHEN

specification No. 93-030

Application: Last filtration level of nuclear installations.

Type: CTHEN accredited VHE filter.

Media: Glass fiber paper (fire classification M1). Resistance to Gamma irradiation according to standard ASME-AG1.


Sealant: Polyurethane (70° C. Fire classification M3) or mineral (120, 200 and 230° C/2h. Fire classification M0).

Frame: Galvanized or stainless steel.

Gasket: Neoprene (70° C and 120° C/2h) or compact silicon (200 and 230° C/2h).

Handle: 1 on side 610 parallel to V-packs.


Uranine decontamination factor: > 5000 (standard NFX 44-011).

Recommended final pressure drop: 600 Pa (maximum admissible 2000 Pa).


Temperature: Dynamic thermal resistance 70°C in continuous service and 120, 200 and 230°C for 2h.


Guarantee: All these filters have been subject to typical tests made by the Atomic Energy Commission and are the object of “performance guarantee” sheets, moreover they have been accredited by the CTHEN and CEA laboratory.

Assembly system: All types of tight lock casings, platforms and cages.

Reference Model Approval certificate

Dimensions (WxHxD)

mm

Decontamination factor Uranine

Media area m²

Airflow / Nominal DP m³/h / Pa

T°C Frame Sealant GasketCalorific potential

MJ

Unit mass

kg

Unit volume

m³

APPROVED LAST FILTRATION BARRIER FILTERS (in accordance with CTHEN 93-030 val.0)

1565.08.10SOFILAIR CTHEN

200CTHEN n°067 610x305x292 >5000 16 1500 / 250 200/2h Galva Mineral Silicon 15.8 16 0.05

1565.08.11*SOFILAIR CTHEN

200CTHEN n°067 610x305x292 >5000 16 1500 / 250 200/2h Galva Mineral Silicon 15.8 15 0.05


200CTHEN n°068 610x305x292 >5000 16 1500 / 250 200/2h S/Steel Mineral Silicon 15.8 15 0.05


200CTHEN n°068 610x305x292 >5000 16 1500 / 250 200/2h S/Steel Mineral Silicon 15.8 16 0.05

1563.08.10**SOFILAIR CTHEN

200CTHEN n°066 600x325x202 >5000 15.6 1250 / 250 200/2h Galva Mineral Silicon 12.6 12 0.04


200CTHEN n°063 610x610x292 >5000 39.3 3400 / 250 200/2h Galva Mineral Silicon 28.7 25 0.11


200CTHEN n°064 610x610x292 >5000 39.3 3400 / 250 200/2h S/Steel Mineral Silicon 28.7 25 0.11

APPROVED FILTERS FOR INCINERATORS (in accordance with CTHEN 96-116 val. 0)


230n°065 610x305x29 >5000 16 1500 / 250 230/2h S/Steel Mineral Silicon 15.8 16 0.05


230n°065 610x305x29 >5000 16 1500 / 250 230/2h S/Steel Mineral Silicon 15.8 16 0.05

* 1 handle on side 305 - ** no handle.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

30

SETTLING TANK CANISTERS

ADVANTAGES• Large arresting capacity

• Mobile


• Can be adapted to industrial vacuum cleaner

Applications: In nuclear industries, together with vacuum cleaners, they are used for cleaning or occasional ventilation in controlled areas.

Type: Settling tank canister.

Media: Glass fiber paper (fire classification M1). Resistance to Gamma irradiation according to standard ASME-AG1.


Sealant: Polyurethane (fire classification M3).

Grid: Galvanized steel perforated sheet metal for internal protection and external ply.

Tank: Mild steel painted inside and outside.

Uranine efficiency: > 99.98% (standard NFX 44-011) .

Uranine decontamination factor: > 5000 (standard NFX 44-011) .


Temperature: 80° C maximum in continuous service (120° C at peak for 1 hour maximum).


N.B.: For highly contaminating dust, a chain of several tanks connected together can be formed.

Reference ModelDimensions in mm

Litre capacity Uranine FR Media

area m²Airflow / Nominal

DP m³/h / Pa

Max admissible

pressure Pa

Unit mass kg

Unit volume m³A B C D E

3261.01.10 10 l. settling tank 300 340 235 37 37 10 > 5000 2.4 150 / 700 35 000 2.9 0.02

3262.01.10 25 l. settling tank 370 410 330 60 60 25 > 5000 3.82 200 / 700 27 000 5.4 0.04

3263.05.10 40 l. settling tank 440 480 375 60 60 40 > 5000 3.82 200 / 700 20 000 6.4 0.06

3263.01.10 50 l. settling tank 540 580 375 60 60 50 > 5000 3.82 200 / 700 20 000 7.1 0.07


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

31

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

SETTLING TANK CANISTERS

ADVANTAGES• Large arresting capacity

• Mobile


• Can be adapted to industrial vacuum cleaner

Applications: In nuclear industries, together with vacuum cleaners, they are used for cleaning or occasional ventilation in controlled areas.

Type: Settling tank canister.

Media: Glass fiber paper (fire classification M1) Resistance to Gamma irradiation according to standard ASME-AG-1.



Grid: Galvanized steel perforated sheet metal for internal and external ply.

Tank: Mild steel painted inside and outside.




Temperature: 80° C maximum in continuous service (120° C at peak for 1 hour maximum).


Reference Model Dimensions (ØxH) mm

Litre capacity

Decontamination factor Uranine

Media area m²

Airflow / Nominal DP m³/h / Pa

Max admissible

pressure Pa

Unit mass kg

Unit volume

m³

3264.03.01 Bidon filtrant 50 l 375x540 50 > 5000 4.75 200 / 700 20 000 7.5 0.08

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Notes

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

32

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

AdsorptionC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

33

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

GENERAL POINTS TRAPPING HYDROGEN FLUORIDE

page 34

ACTICARB 4000

page 36

ACTIVATED CARBON V-PACKS

page 38

ACTICARB FOR TOXIC GASES

page 40

CONTENTS

RADIOIODINES TRAPPING

page 35

REINFORCED BARRELS

page 39

MOLECULAR FILTRATION QUESTIONNAIRE

page 42

ACTIVATED CARBONS

Activated carbons are generally prepared from carbon coming from coconut or coal. The thermal or chemical activation treatments that they are subject to give them an extraordinarily high surface area of about 1000 to 2500 m²/g. They come into the form of extruded granules or in the form of sieved grains. The pores of the activated carbon have diameters on the nanometre scale, that is to say the same level as the size of molecules.

Activated carbon traps molecules on the inside surface of its pores, under the effect of molecular attraction forces or Van der Waals forces. These attraction forces are all the more important as the molecules have high boiling points and molar mass. If these forces are very low, it is necessary to use impregnated activa-ted carbon that allows gaseous pollutants to be trapped by chemical reaction with the impregnating agent.

ADSORPTION EFFICIENCY AND LIFETIME OF ACTIVATED CARBON

The efficiency of activated carbon decreases over time. This is explained by a reduction in available adsorption sites or by a drop in the quantity of impregnating agent.

The efficiency of the adsorption of gas or the vapours diffused in the air depends on several factors, and in particular:

• On the type of pollutants.

• On the concentrations of pollutants: the higher the concentration of them, the lower the efficiency or the lifetime

• On the quality of the activated carbon.

• On the granulometry of the activated carbon: the smaller the size of the granules or grains, the higher the efficiency or the lifetime. Nevertheless, the granulometry has to be limited in practice by pressure drop criteria.

• On the contact time t between the gas and the adsorbent: t = V/Q (Volume of adsorbent/airflow). The longer the contact time, the better the efficiency or the lifetime of the adsorbent.

• On the thickness of the adsorbent: the thicker the activated carbon bed, the higher the efficiency or the lifetime. Nevertheless, this thickness has to be limited in practice by pressure drop criteria.

• On relative humidity: this parameter can positively or negatively influence the efficiency or the lifetime of the activated carbon, depending on the physical and chemical mechanisms of the trapping of the pollutant by the adsorbent.

• On the temperature: the influence of this parameter can be more or less signifi-cant for the efficiency or the lifetime of the activated carbon, depending on the physical and chemical mechanisms of trapping the pollutant by the adsorbent.

In the event of an accident in a nuclear reactor, the environment and the people nearby are likely to be contaminated by released radioiodine. In order to limit the activity of the iodine emitted into the atmosphere as much as possible, ventilation systems for these premises are equipped with iodine adsorbers, such as ACTICARB or SOFILTRAD, installed on extraction circuits downstream of the adsorbent filters.

TRAPPING MECHANISMS

These radioiodines are in the form of elementary iodine and organic compounds, methyl iodine in particular. Many scientific studies show that if elementary iodine can easily be trapped on ordinary activated carbon, trapping methyl iodine requires specific activated carbons generally impregnated with potassium iodide (KI) and/or triethyle-nediamine (TEDA). These impregnations allow reactions of the following types of trapping to be made:

• Isotopic exchange reaction

K 127 I + CH3 131 I � K 131 I

ads + CH

3 127 I

• Nucleophile substitution reaction

This reaction leads to the formation of a quaternary diammonium salt, a non-volatile compound with a high boiling point.

OPTIMAL OPERATING CONDITIONS

• Contact time

The recommendations of the Guide for the Ventilation of Nuclear Installations (Atomic Energy Commission) set a mini-mum contact time of 0.25 seconds.

• Relative humidity

Relative humidity has a very important influence on efficiency, especially with methyl iodine.

This is why an activated carbon with a decontamination factor ration ratio (DF) of 50 at 90% of relative humidity (RH), will have a DF over 10,000 at 40% RH for the same contact time of 0.2 seconds.

Each batch of adsorbent has its own efficiency variation curve depending on relative humidity. The efficiency extrapola-tions from one relative humidity to another cannot be made from this experimental curve and only give approximate values. (Example of a curve for a particular batch of carbon - see below).

Depending on the operating conditions, both normal and emergency ones, the relative humidity of the air extracted from the various premises of a plant can reach high values. That is why now in France, most air extraction circuits with iodine traps, have air heaters designed in such a way that the relative humidity does not exceed 40%. Consequently, iodine traps operate in the best possible conditions and have optimal efficiency considering the adopted sizing criteria.

• Temperature

Activated carbons can only be validly used at temperatures that do not exceed 80°C, although their flash point is still higher than 250°C. For higher operating temperatures, it is necessary to use molecular sieves or zeolites impregna-ted with silver.

ACTIVATED CARBON EFFICIENCY CONTROL

The activated carbon used by CAMFIL in its iodine traps is subject to a systematic efficiency control with methyl iodine measured on a representative sample from each batch of activated carbon. This control is made by IRSN on its STEAM test bed. The validation criterion for batches of activated carbon is one DF > 80 to the ICH3 at 90% of RH. Moreover, Camfil guarantees each of its ACTICARB 4000 cells by systematically controlling them on its leak detection test rig.

MOLECULAR FILTRATION QUESTIONNAIRE GENERAL

Project name

Date

Customer

Contact name

Phone number

Fax number

E-mail address

Comfort Clean Process Safety and Protection

Odours Atmospheric pollution

Process protection

Artefacts protection

Exhaust gas abatement

Employees protection

Application

Adsorption

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

34

GENERAL POINTSACTIVATED CARBONS

Activated carbons are generally prepared from carbon coming from coconut or coal. The thermal or chemical activation treatments that they are subject to give them an extraordinarily high surface area of about 1000 to 2500 m²/g. They come into the form of extruded granules or in the form of sieved grains. The pores of the activated carbon have diameters on the nanometre scale, that is to say the same level as the size of molecules.

Activated carbon traps molecules on the inside surface of its pores, under the effect of molecular attraction forces or Van der Waals forces. These attraction forces are all the more important as the molecules have high boiling points and molar mass. If these forces are very low, it is necessary to use impregnated activated carbon that allows gaseous pollutants to be trapped by chemical reaction with the impregnating agent.

ADSORPTION EFFICIENCY AND LIFETIME OF ACTIVATED CARBON

The efficiency of activated carbon decreases over time. This is explained by a reduction in available adsorption sites or by a drop in the quantity of impregnating agent.

The efficiency of the adsorption of gas or the vapours diffused in the air depends on several factors, and in particular:

• On the type of pollutants.

• On the concentrations of pollutants: the higher the concentration of them, the lower the efficiency or the lifetime

• On the quality of the activated carbon.

• On the granulometry of the activated carbon: the smaller the size of the granules or grains, the higher the efficiency or the lifetime. Nevertheless, the granulometry has to be limited in practice by pressure drop criteria.

• On the contact time t between the gas and the adsorbent: t = V/Q (Volume of adsorbent/airflow). The longer the contact time, the better the efficiency or the lifetime of the adsorbent.

• On the thickness of the adsorbent: the thicker the activated carbon bed, the higher the efficiency or the lifetime. Nevertheless, this thickness has to be limited in practice by pressure drop criteria.

• On relative humidity: this parameter can positively or negatively influence the efficiency or the lifetime of the activated carbon, depending on the physical and chemical mechanisms of the trapping of the pollutant by the adsorbent.

• On the temperature: the influence of this parameter can be more or less significant for the efficiency or the lifetime of the activated carbon, depending on the physical and chemical mechanisms of trapping the pollutant by the adsorbent.

TRAPPING HYDROGEN FLUORIDE

Hydrogen fluoride (HF) is a very toxic gas mainly produced by hydrolysis reactions of uraniferous compounds, in the uranium enrichment industry sector. As well as the high risk of chemical toxicity for people, this gas has the property of being very corrosive for many materials, in particular those based on steel and silicon.

Thus, CAMFIL has had to specifically adapt its range of products to provide lasting filtration solutions for extraction systems for gaseous effluents containing hydrogen fluoride.

RESISTANCE OF MATERIALS TO THE CORROSIVENESS OF HF

For applications in a corrosive environment containing HF, CAMFIL recommends using:

• Tight lock casings and buffers covered with ECTFE (see page 74): this fluoride polymer based coating has the property of being chemically inert to HF and thus stops the casing being corroded over time.

• VHE efficiency in PTFE media (see page 25): classic VHE media made of glass fiber should not be used where HF is present as it is very reactive with silicon, which is the main constituent

of glass fiber.

MECHANISM FOR HFTRAPPING

To trap gaseous HF, CAMFIL recommends using ACTICARB GA, a cell with activated carbon impregnated with KOH (potassium hydroxide) to trap acidic gases.

Actually, as hydrogen fluoride is a very volatile acidic gas with a low boiling point, using classic activated carbons has no effect. Therefore, it is necessary to use activated carbon impregnated with a compound that chemically reacts with HF. As this is an acidic gas, it is therefore necessary to use an alkaline impregnating agent such as potassium hydroxide (KOH), that will react with the HF according to the following acid-alkaline reaction:

H2O

HF(g) + KOH(s) = KF(s) + H2O(g)

The products of this reaction are potassium fluoride, an inert salt remaining on the surface of the activated carbon, and steam. This reaction can only take place in the presence of water, which is needed to release the ions so that the acid-alkaline reaction can take place.


• Contact time

The contact time generally used for the design of HF traps in uranium enrichment factories varies between 0.29 and 0.5 s. The longer the contact time is, the longer the lifetime of the filters will be.


As opposed to radioiodine trapping, the effect of relative humidity is to promote the efficiency of the HF trapping. Actually, water promotes the acid-alkaline reaction. Thus, the higher the hygrometry, the better the performance of the HF trap is. Nevertheless, it is recommended not to reach the water saturation point in order to not condense the water droplets within the activated carbon which would result in solubilising the impregnating agent and extracting it from the filter by airflow. Thus, CAMFIL recommends using HF traps with relative humidity between 30 and 90%.

AdsorptionC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

35

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

In the event of an accident in a nuclear reactor, the environment and the people nearby are likely to be contaminated by released radioiodine. In order to limit the activity of the iodine emitted into the atmosphere as much as possible, ventilation systems for these premises are equipped with iodine adsorbers, such as ACTICARB or SOFILTRAD, installed on extraction circuits downstream of the adsorbent filters.

TRAPPING MECHANISMS

These radioiodines are in the form of elementary iodine and organic compounds, methyl iodine in particular. Many scientific studies show that if elementary iodine can easily be trapped on ordinary activated carbon, trapping methyl iodine requires specific activated carbons generally impregnated with potassium iodide (KI) and/or triethylenediamine (TEDA). These impregnations allow reactions of the following types of trapping to be made:

• Isotopic exchange reaction

K 127 I + CH3 131 I K 131 Iads + CH3 127 I• Nucleophile substitution reaction

This reaction leads to the formation of a quaternary diammonium salt, a non-volatile compound with a high boiling point.


• Contact time

The recommendations of the Guide for the Ventilation of Nuclear Installations (Atomic Energy Commission) set a minimum contact time of 0.25 seconds.


Relative humidity has a very important influence on efficiency, especially with methyl iodine.

This is why an activated carbon with a decontamination factor ration ratio (DF) of 50 at 90% of relative humidity (RH), will have a DF over 10,000 at 40% RH for the same contact time of 0.2 seconds.

Each batch of adsorbent has its own efficiency variation curve depending on relative humidity. The efficiency extrapolations from one relative humidity to another cannot be made from this experimental curve and only give approximate values. (Example of a curve for a particular batch of carbon - see below).

Depending on the operating conditions, both normal and emergency ones, the relative humidity of the air extracted from the various premises of a plant can reach high values. That is why now in France, most air extraction circuits with iodine traps, have air heaters designed in such a way that the relative humidity does not exceed 40%. Consequently, iodine traps operate in the best possible conditions and have optimal efficiency considering the adopted sizing criteria.

• Temperature

Activated carbons can only be validly used at temperatures that do not exceed 80°C, although their flash point is still higher than 250°C. For higher operating temperatures, it is necessary to use molecular sieves or zeolites impregnated with silver.

ACTIVATED CARBON EFFICIENCY CONTROL

The activated carbon used by CAMFIL in its iodine traps is subject to a systematic efficiency control with methyl iodine measured on a representative sample from each batch of activated carbon. This control is made by IRSN on its STEAM test bed. The validation criterion for batches of activated carbon is one DF > 80 to the ICH3 at 90% of RH. Moreover, Camfil guarantees each of its ACTICARB 4000 cells by systematically controlling them on its leak detection test rig.

RADIOIODINES TRAPPING

Adsorption

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

36

ACTICARB 4000

ADVANTAGES• Individual test certificate supplied with each filter

• High performance of installations thanks to the high efficiency of the product

• Optimal volume of activated carbon for a maximum lifetime

• Proven product, the factory controlled characteristics of which are maintained after handling and transportation

• Time saving during work thanks to certificate guarantee of individual testing

• Guarantee of a minimum leak rate

Acticarb 4000 uses selected and controlled activated carbon to offer all the essential correct operating, reliability and safety guarantees, needed in particular in the nuclear field. CAMFIL guarantees that you systematically have IRSN controlled batches of activated carbon for trapping radio-iodines.

CAMFIL is the only manufacturer to offer you these guarantees for over thirty years, as our formula criteria leave no room for error.

ACTICARB 4000 from CAMFIL is:

• High efficiency: initial decontamination factor over 4000 at ICH3 (for a minimum contact time of 0.2s and relative humidity lower than 40%).

• An additional guarantee: the individual controlling of the leak rate, with cyclohexane concentration measurements upstream and downstream of the filter on a filter test rig.

• Product traceability thanks to our ISO 9001 certification.

ACTICARB: LEAKS CONTROLS

Its performance and its assets• Selection of activated carbon.

• Complete traceability.

Implementation of activated carbon• Settling by calibrated vibrations.

• Dust extraction.

Complete controls• Pressure drop.

• Leak detection.

Designed for efficiency• A thick carbon layer.

• Settlement maintained by compression mattress.

• Rigid frame to maintain product characteristics.

WHY IS THIS CONTROL MADE?

High guaranteed efficiencyDespite a perfectly mastered manufacturing procedure, the decontamination factor of 4000 at ICH3 cannot be guaranteed without controlling that it matches up to this requirement: leak detection.

Test certificateThe test certificate provided with each filter ensures you that all the parameters have been controlled and that, in case of efficiency defect on your installation, the leak cannot come from the filter.

Commitment to quality

100% controlled ACTICARB 4000 filters help you in your quality approach.

AdsorptionC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

37

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

ACTICARB 4000

ADVANTAGES

• Individual test certificate provided with each filter

• Installation performance thanks to high efficiency

• Optimal volume of activated carbon for a maximum lifetime

• Proven product, the factory controlled characteristics of which are maintained after handling and transportation

Applications: Radioiodines trapping (elementary iodine and methyl iodide), nuclear energy production industries, radio-isotopic manufacturing industries, radio-isotope users (nuclear medicine), etc.

Type: Activated carbon filter.

Media: KI and TEDA impregnated activated carbon for the trapping of iodine with carbon efficiency control at ICH3 by IRSN (Institute of Radioprotection and Nuclear Safety).

Carbon bed: layer thickness 50mm, vibrated and settled by compression mattress eliminating any risk of leak over time.

Frame: Painted mild steel or X2CrNi 18-9 stainless steel depending on model.

Gasket: Semi-ring Ø 15 mm, in one single piece, made of neoprene foam.

Decontamination factor: FR > 4000 at ICH3 for a contact time of 0.2s at 40% relative humidity.

Maximum leak rate: 2.5 x 10-4.

Control: Leak and pressure drop control at 100%.

Assembly system: Tight lock casings and platforms.

OPTIMAL OPERATING CONDITIONSTemperature: lower than 80°C.

Relative humidity: < 40%.


Carbon volume litres

ICH3 filtration coeff.

Carbon impregnation

Max. Airflow / P (±20%) m³/h*/

PaFrame

Calorific potential

MJ

Approx. unit mass

kg

Unit volume

m³

1606.36.00 Acticarb 4000 610x610x292 65 > 4000 KI and TEDA 1200 / 300 Painted mild steel 1400 82 0.11

1606.37.00 Acticarb 4000 610x610x292 65 > 4000 KI and TEDA 1200 / 300 Stainless steel 1400 82 0.11

1625.36.00 Acticarb 4000 305x610x292 32.5 > 4000 KI and TEDA 600 / 300 Painted mild steel 700 45 0.05

1625.37.00 Acticarb 4000 305x610x292 32.5 > 4000 KI and TEDA 600 / 300 Stainless steel 700 45 0.05

* to obtain a contact time of 0.2 s.

Adsorption

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

38

ACTIVATED CARBON V-PACKS

ADVANTAGES• Appropriated to small airflows

Applications: Radioiodines trapping (elementary iodine and methyl iodide), nuclear energy production industries, radio-isotopic manufacturing industries, radio-isotope users (nuclear medicine), etc.

Type: Activated carbon V-pack.

Media: KI and TEDA impregnated activated carbon for the trapping of iodine with carbon efficiency control at l’ICH3 by IRSN (Institute of Radioprotection and Nuclear Safety).

Charcoal bed: Layer thickness 50mm, kept settled by compression mattress eliminating any risk of leak.


Gasket: Semi-ring Ø 15 mm, in one single piece, made of neoprene foam, depending on model.


Control: Filter weighing at 100%.

Assembly system: BSS type metal casing or tight lock casing.

Assembly: For tight lock casings, the V-packs have to be fitted with a neoprene semi-ring gasket.


Temperature: lower than 80°C.

Relative humidity: < 40%.



ICH3 filtration coeff.

Carbon impregnation

Nominal airflow / P (±20%) m³/h*/ Pa

Frame GasketApprox. unit

mass kg

Unit vol m³

3604.23.00 Mild steel V-pack 600x130x202 11 > 1000 KI and TEDA 190 / 300Painted mild

steelnone 15 0.02

3604.92.00 Mild steel V-pack 600x130x202 11 > 1000 KI andTEDA 190 / 300Painted mild

steeltNeoprene 15 0.02

3604.33.00 Stainless steel V-pack 600x130x202 11 > 1000 KI and TEDA 190 / 300 Stainless steel none 15 0.02

3604.94.00 Stainless steel V-pack 600x130x202 11 > 1000 KI and TEDA 190 / 300 Stainless steel Neoprene 15 0.02

* to obtain a contact time of 0.2 s.

AdsorptionC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

39

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

REINFORCED BARRELS WITH ACTIVATED CARBON FOR TRAPPING RADIO-IODES

ADVANTAGES• Reinforced metal drum packing

• Can be adapted to group loading and unloading connections

• Secured tank opening

Applications: loading and unloading of carbon by pneumatic method for rechargeable iodine traps and without contact with the contaminated carbon.

Type: reinforced metal drum for activated carbon.

Media: KI and TEDA impregnated activated carbon for the trapping of iodine with carbon efficiency control at ICH3 by IRSN (Institute of Radioprotection and Nuclear Safety).

Granulometry: 1.19 to 2.38 mm.

ASTM hardness: > 97%.

Packaging:Metal cast with removable cover fixed by strapping and locked.

Maximum admissible depression: 3500 daPa.

Sealed drum with vent stopper.

Plastic cover with collar.

CONTROLS: on each manufacturing batch of activated carbon (official certificate on sample).

Supplier controls: KI content, granulometry, water content, hardness, pressure drop.

IRSN Control: ICH3 efficiency at 90% RH.


Actived carbon mass kg

ICH3 filtration coeff.* 90% HR

Carbon impregnation

Approx. unit mass

kg

Unit volume m³

1600.21.00 Actived carbon barrel 600x910 100 CE > 80 KI and TEDA 130 0.26

* at 25 cm/s on one 5 cm layer of activated carbon (IRSN control).

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Adsorption

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

40

ACTICARB FOR TOXIC GASES

ADVANTAGES• High trapping efficiency

• Optimal volume of activated carbon for a maximum lifetime and good adsorption ability

Applications: Toxic gases trapping (acids, alkalines, organic gases, mercury).

Type: Activated carbon filter.

Media: Activated carbon with specific impregnation depending on type of gas to be trapped.

Charcoal bed: Layer thickness 50 vibrated and settled by compression mattress eliminating any risk of leak over time.


Gasket: Semi-ring Ø 1/2 mm in one single piece made of neoprene foam.

Control: Pressure drop control at 100%

Assembly system: Tight lock casings and platforms.


(WxHxD) mm


Gas or vapours to trap

Actived carbon type

Carbon impregnation

Max. Airflow / P (±20%) m³/h / Pa

FrameCalorific potential

MJ

Approx. unit mass

kg

Unit volume

m³

1606.94.02 Acticarb GA 610x610x292 65Acids (HF, HCl, H2S,

SO2…)CEX002A3 KOH 1200 / 200 Painted mild steel 1400 82 0.11

1606.80.02 Acticarb GA 610x610x292 65Acids (HF, HCl, H2S,

SO2…)CEX002A3 KOH 1200 / 200 Stainless steel 1400 82 0.11

1625.72.03 Acticarb GA 305x610x292 32.5Acids (HF, HCl, H2S,

SO2…)CEX002A3 KOH 600 / 200 Painted mild steel 700 45 0.05

1625.80.02 Acticarb GA 305x610x292 32.5Acids (HF, HCl, H2S,

SO2…)CEX002A3 KOH 600 / 200 Stainless steel 700 45 0.05

1606.75.05 Acticarb GB 610x610x292 65Bases (ammonia and

amine)CEX002B1 Acid 1200 / 200 Painted mild steel 1400 82 0.11

1606.75.04 Acticarb GB 610x610x292 65Bases (ammonia and

amine)CEX002B1 Acid 1200 / 200 Stainless steel 1400 82 0.11

1625.72.04 Acticarb GB 305x610x292 32.5Bases (ammonia and

amine)CEX002B1 Acid 600 / 200 Painted mild steel 700 45 0.05

1625.72.05 Acticarb GB 305x610x292 32.5Bases (ammonia and

amine)CEX002B1 Acid 600 / 200 Stainless steel 700 45 0.05

1606.85.01 Acticarb HG 610x610x292 65 Mercury LGS816J4Iodized

derivatives800 / 180 Painted mild steel 1400 82 0.11

1625.85.01 Acticarb HG 305x610x292 32.5 Mercury LGS816J4Iodized

derivatives400 / 180 Painted mild steel 700 45 0.05

1606.70.00 Acticarb GO 610x610x292 65 Organic compounds LGS048 none 1800 / 300 Painted mild steel 1400 82 0.11

1625.00.02 Acticarb GO 305x610x292 32.5 Organic compounds LGS048 none 900 / 300 Painted mild steel 700 45 0.05

LIMIT OPERATING CONDITIONS

Reference Minimum temperature

Maximum temperature

Minimum relative humidity

Maximum relative humidity

1606.94.02

10°C 80°C 30% 90%

1606.80.021625.72.031625.80.021606.75.051606.75.041625.72.041625.72.051606.85.011625.85.011606.70.00

10°C 40°C 10% 70%1625.00.02

NotesC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

41

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

Adsorption

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

42

MOLECULAR FILTRATION QUESTIONNAIRE GENERAL

Project name

Date

Customer

Contact name

Phone number

Fax number

E-mail address

Comfort Clean Process Safety and Protection

Odours Atmospheric pollution

Process protection

Artefacts protection

Exhaust gas abatement

Employees protection

Application

Describe the process if necessary

What is the progress of project? Feasibility

study Estimate budget Performance

in progress

New or existing installation?

New installation Existing

installation

Indoor duct Outdoor Making air unit Recycled air

Atmospheric exhaust Fumehood cupboard Other

Where is positioned the filtration system?

MOLECULAR FILTRATION QUESTIONNAIRE PAGE 1/2

AdsorptionC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

43

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

Required dimensions?

What are the final user’s goals?

ABOUT THE PROCESS Mean Minimum Maximum Unities

cfm m3/s m3/hr kg/hr Air flow rate

Temperature deg.C deg.F

Relative humidity %

Concentration Main contaminants Mean Minimum Maximum ppb ppm mg/m3 g/hr

Working time hours/day days/year

Non working periods hours/day days/year

Available differential pressure (Pa)

Any particle filter already installed?

Any housing already installed?

OTHER INFORMATION ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Notes

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

44

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

Housing and filters for containment systemsC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

45

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

FILTERS FOR TIGHTNESS ENCLOSURES

page 61

STAINLESS STEEL CASINGS 70 m³/h

page 57

CASINGS FOR RADIO ACTIVE CELLS

page 62

PUSH-PUSH FILTERS AND SYSTEMS

page 59

METAL CASE VHE FILTERS 30-70 m³/h

page 5050


page 58

BSS DUCT CASINGS

page 63

PVC CASE VHE FILTERS 30 m³/h et 50 m³/h

page 49

CONTENTS

PVC CASE VHE FILTERS 5 m³/h

page 47

PVC CASE VHE FILTERS 20-30-50m³/h

page 48

GENERAL POINTS

page 46

METAL CASE VHE FILTERS 300 m³/h

page 51

/

papp g

VHE FILTERS 50 m³/h

page 52

ACTIVATED CARBON FILTERS

page 53

SCHEMATIC DIAGRAM FOR STAINLESS STEEL CASING

page 54


page 55


page 56

PRINCIPLES

CONTAINMENT enclosures: glove boxes and cells for the remote handling of radioactive products, are subject to particular ventilation aimed at ensuring the safety of the personnel and, in certain cases, protecting the products handled. We can differentiate between three types of ventilation networks:

Open network

A network into which we allow, in the enclosure, local ambient air that we then emit outside after filtration and possibly trapping toxic products.

Semi-open network

A network in which we ventilate the enclosure by a gas or a gaseous mix that we then emit outside after filtration and possibly trapping toxic products.

Closed network

A network in which ventilation is made by recycling a gas or a gaseous mixture which is continuously filtered and purified.

The majority of CONTAINMENT enclosures are ventilated by an open circuit by ambient air sweeping. As, in general, it is necessary to protect personnel from contamination, the enclosure is held in depression of 100 to 500 Pa in relation to the premises.

To ensure correct sweeping and maintain the desired depression, the renewal rate is generally set at 10 volumes per hour.

The filtration of an enclosure, for example a category 2 glove box in accordance with AFNOR M 62.200 standard or ISO 10648-2 with a regulation system for extraction, must normally be equipped as shown opposite.

FILTRATION DEVICES ON CONTAINMENT ENCLOSURES

The aim of admission and extraction systems is to form a barrier against contamination during normal operating and if ventilation is stopped.

Admission filters

VHE admission filters avoid introducing dust into the enclosure coming from the aspirated air into the premises and slow down the clogging of extraction filters.

They have to be designed for the normal airflow of the enclosure and enclosure depression equal to the pressure drop of the new filter + a clogging reserve usually of between 100 and 200 Pa.

Extraction filters

VHE extraction filters are intended to stop contamination and generally toxic products in a particular state.

They have to be designed depending on the airflow to be processed in normal operating as well as the airflow to be extracted in case of accident, pulling off of a glove, for example. To determine the manometric height needed for aspiration, it is necessary to take into account a clogging reserve of about 250 Pa for the first stage, as well as all the singular pressure drops for the network.

It should be noted that pressure drops given in technical sheets relating to filters correspond to the filtering item alone and it is necessary to add possible singular pressure drops due to assembly: casing, casing etc.

If radioiodines have been emitted into the enclosure, an activated carbon filter should be planned “downstream” of the VHE filters.

CONTROLS DURING OPERATING

It is strongly recommended, from a safety point of view, to carry out the following controls:• depression of the enclosure in relation

to the premises,• airflow extracted using an airflow meter

installed on the extraction device or by measuring the pressure drop in the second stage of extraction filters, which are never clogged,

• clogging control of the first barrier filters on admission and extraction.

Housing and filters for containment systems

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

46

PRINCIPLES

CONTAINMENT enclosures: glove boxes and cells for the remote handling of radioactive products, are subject to particular ventilation aimed at ensuring the safety of the personnel and, in certain cases, protecting the products handled. We can differentiate between three types of ventilation networks:

Open networkA network into which we allow, in the enclosure, local ambient air that we then emit outside after filtration and possibly trapping toxic products.

Semi-open networkA network in which we ventilate the enclosure by a gas or a gaseous mix that we then emit outside after filtration and possibly trapping toxic products.

Closed networkA network in which ventilation is made by recycling a gas or a gaseous mixture which is continuously filtered and purified.

The majority of CONTAINMENT enclosures are ventilated by an open circuit by ambient air sweeping. As, in general, it is necessary to protect personnel from contamination, the enclosure is held in depression of 100 to 500 Pa in relation to the premises.

To ensure correct sweeping and maintain the desired depression, the renewal rate is generally set at 10 volumes per hour.

The filtration of an enclosure, for example a category 2 glove box in accordance with AFNOR M 62.200 standard or ISO 10648-2 with a regulation system for extraction, must normally be equipped as shown opposite.

FILTRATION DEVICES ON CONTAINMENT ENCLOSURES

The aim of admission and extraction systems is to form a barrier against contamination during normal operating and if ventilation is stopped.

Admission filtersVHE admission filters avoid introducing dust into the enclosure coming from the aspirated air into the premises and slow down the clogging of extraction filters.

They have to be designed for the normal airflow of the enclosure and enclosure depression equal to the pressure drop of the new filter + a clogging reserve usually of between 100 and 200 Pa.

Extraction filtersVHE extraction filters are intended to stop contamination and generally toxic products in a particular state.

They have to be designed depending on the airflow to be processed in normal operating as well as the airflow to be extracted in case of accident, pulling off of a glove, for example. To determine the manometric height needed for aspiration, it is necessary to take into account a clogging reserve of about 250 Pa for the first stage, as well as all the singular pressure drops for the network.

It should be noted that pressure drops given in technical sheets relating to filters correspond to the filtering item alone and it is necessary to add possible singular pressure drops due to assembly: casing, casing etc.

If radioiodines have been emitted into the enclosure, an activated carbon filter should be planned “downstream” of the VHE filters.

CONTROLS DURING OPERATING

It is strongly recommended, from a safety point of view, to carry out the following controls:

• depression of the enclosure in relation to the premises,

• airflow extracted using an airflow meter installed on the extraction device or by measuring the pressure drop in the second stage of extraction filters, which are never clogged,

• clogging control of the first barrier filters on admission and extraction.

RENEWING CLOGGED FILTERS

As the previous controls are systematically carried out , it is necessary to replace:

• the admission filter when, with regulating valve (4) completely open, the depression exceeds the set point, the admission airflow having a lower value than the nominal value;

• the extraction filter when, regulating valve (4) being completely open, the depression in the enclosure is lower than the set point, the extraction airflow having a value lower than the nominal value.

On enclosures fitted with two filters in series for extraction and for admission, only the filter placed downstream is clogged.

GENERAL POINTS

General extraction network


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

47

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

PVC CASE VHE FILTERS 5 M3/H

ADVANTAGES• Can be adapted to small airflows

• Space saving


Applications: Arresting dust, bacteria and aerosols; manometer protection; safety valve exhaust for: nuclear and pharmaceutical industries and hospitals.

Type: Filters for glove boxes and containment enclosures.

Media: Glass fiber paper (fire classification M1). Gamma irradiation resistance according to standard ASME-AG1.



Case: Polyvinyl chloride (PVC).

Gasket: Neoprene.

Uranine efficiency: >99.98% (standard NFX 44-011).


Admissible maximum pressure drop: 1000 Pa.




Control: Leak detection 100% of products.

Mounting systems: Stainless steel casing.


Uranine efficiency

Uranine FR

Media area m²

Airflow / P m³/h / Pa

Thread gasket Gasket

Calorific potential

MJ

Unit mass

kg

Unit volume

m³

3205.11.00 *5 m3/h filter with open casingDelivered with ring and gasket

92x35At 5 m³/h > 99.98%

At 5 m³/h FR > 5000

0.075 / 220 3 / 130 1 / 60

See special details

Neoprene 4mm thick

1.9 0.125 0.0003

* you must use a filter fitted with a cover (ref. 6202.92.81) for assembly in casing (not supplied with the filter).


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

48

PVC CASE VHE FILTERS 20-30-50 M3/HADVANTAGES

• Can be adapted to small airflows

• Space saving


• Prehension cross bar from model 50m³/h

• Peripheral opening: safety feature for passage of airflow


Uranine efficiency Uranine FR

Media area m²



Calorific potential

MJ

Unit mass

kg

Unit volume

m³

3211.01.00 20 m3/h filter with open casing 140x130At 20 m³/h >99.98%

At 20 m³/h FR > 5000

0.4920 / 210 15 / 150 10 / 70

Ø 34 see special detail

Neoprene 4mm thick

0.5 0.002

3201.01.00 30 m3/h filter with open casing 140x130At 30 m³/h >99.98%

At 30 m³/h FR > 5000

0.4930 / 180 20 / 110 10 / 50

Ø 61.6 2.5 thread

Neoprene 4mm thick

15 0.56 0.002

3201.01.01 *30 m3/h filter with peripheral

openings140x130

At 30 m³/h >99.98%

At 30 m³/h FR > 5000

0.4930 / 180 20 / 110 10 / 50

Ø 61.6 2.5 thread

Neoprene 4mm thick

0.5 0.002

3202.04.0050 m3/h filter with open casing

Prehension cross bar160x173

At 50 m³/h >99.98%

At 50 m³/h FR > 5000

0.7550 / 200 30 / 110 20 / 70

Ø 61.6 2.5 thread

Neoprene 4mm thick

16.6 0.9 0.0035

3202.04.01*50 m3/h filter with peripheral

openingsPrehension cross bar

160x173At 50 m³/h >99.98%

At 50 m³/h FR > 5000

0.7550 / 200 30 / 110 20 / 70

Ø 61.6 2.5 thread

Neoprene 4mm thick

0.8 0.0035

* for assembly in casing.

Prehens i on cross bar

Open casing

Peripheral opening

Open casing

Applications: Arresting dust, bacteria and aerosols; manometer protection; safety valve exhaust for: nuclear and pharmaceutical industries and hospital establishments.






Gasket: Neoprene.










amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

49

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

PVC CASE VHE FILTERS 30 M3/H ET 50 M3/H

ADVANTAGES• Filter standing peracetic acid

• Fluted adaptor


Uranine efficiency Uranine FR

Media area m2

Airflow / DP

m³/h / Pa


Calorific potential

MJ

Unit mass

kg

Unit volume

m³

3203.01.00 30 m3/h filter with closed casing 140x190At 30 m³/h >99.98%

At 30 m³/h FR > 5000

0.4930 / 200 20 / 120 10 / 40

Ø 61.6 2.5 thread

Neoprene 5mm thick

0.745 0.003

3204.01.00 50 m3/h filter with closed casing 160x218At 50 m³/h >99.98%

At 50 m³/h FR > 5000

0.7550 / 250 30 / 130 20 / 80

Ø 61.6 2.5 thread

Neoprene 5mm thick

18 1.2 0.0045

Applications: Arresting dust, bacteria and aerosols; manometer protection; safety valve exhaust for: nuclear and pharmaceutical industries and hospital establishments.






Gasket: Neoprene.










Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

50

METAL CASE VHE FILTERS 30-70 M3/H

ADVANTAGES• Temperature resistance

• Low calorific potential

• Prehension ability

• Has a performance guarantee sheet

Applications: Arresting dust, bacteria and aerosols; manometer protection; safety valve exhaust for: nuclear and life science industries and hospitals.


Media: Glass fiber paper (fire classification M1). Gamma irradiation resistance according to standard ASME-AG-1.


Sealant: Polyvinyl chloride (PVC fire classification M2), or polyurethane (M3 fire classification) depending on model.

Case: Zinc-bichromate plated sheet metal or stainless steel Z2CN18-10 depending on model.

Gasket: Viton O-ring.

Handle: 1.






Temperature: 120° C maximum in continuous service and 200°C for 1 hour*



*For the reference 3211.72.00


Uranine efficiency

Uranine FR

Media area m²


Thread gasket Casing Sealant Gasket

Calorific potential

MJ

Unit mass

kg

Unit volume

m³

3211.72.0030 m3/h filter

with open casing

130x159At 30 m³/h >

99.98%At 30 m³/h FR > 5000

0.4930 / 180 20 / 110 10 / 50

M 62 2.5 thread

S/Steel sheet Z2CN18-10

PVC Viton R35 5.1 0.65 0.002

3211.90.0170 m3/h screw

filter182x210

At 70 m³/h >99.98%

At 70 m³/h FR > 5000

1.7570 / 165 50 / 105 30 / 55

M 62 2.5 thread

Zinc-bi. plated steel sheet

Polyur-ethane

Viton R35 1.47 0.008

3211.90.0270 m3/h screw

filter182x210

At 70 m³/h >99.98%

At 70 m³/h FR > 5000

1.7570 / 165 50 / 105 30 / 55

M 62 2.5 thread

S/Steel sheet Z2CN18-10

Polyur-ethane

Viton R35 1.47 0.008

30 m3/h

70 m3/h


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

51

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

METAL CASE VHE FILTERS 300 M3/H

ADVANTAGES• Temperature resistance

• Low calorific potential

• Prehension ability

• Has a performance guarantee sheet

Applications: Arresting dust, bacteria and aerosols; manometer protection; safety valve exhaust for: nuclear and life science industries and hospitals.




Sealant: Polyvinyl chloride (PVC fire classification M2), or polyurethane (M3 fire classification) depending on model.

Case: Zinc-bichromate plated sheet metal or stainless steel Z2CN18-10 depending on model.

Gasket: Viton O-ring

Handle: 1.






Temperature: 120° C maximum in continuous service




Uranine efficiency

Uranine FR

Media area m²


Thread gasket Casing Sealant Gasket

Calorific potential

MJ

Unit mass

kg

Unit volume

m³

3211.91.00300 m3/h screw

filter261x328.8

At 300 m³/h >99.98%

At 300 m³/h FR > 5000

4300 / 290 200 / 180 150 / 135

M 120 3 thread

Zinc-bi. plated steel

sheet

Polyur-ethane

1 Viton R54

O-ring3.7 0.023

3211.91.01300 m3/h

interlock filter261x394.8

At 300 m³/h >99.98%

At 300 m³/h FR > 5000

4.75300 / 275 200 / 170 150 / 120

Zinc-bi. plated steel

sheet

Polyur-ethane

2 Viton O-rings

Ø 118.53.9 0.027

300 m3/h


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

52

VHE FILTERS 50 M³/H REMOTE HANDLING AND RECHARGEABLE

ADVANTAGES• Waste reduction

• For rechargeable casing

• Remote handling

Applications: Arresting dust, bacteria and aerosols for: nuclear and life science industries and hospitals.

Type: Case filter for glove box and sealed enclosure ventilation.

Filter: Interchangeable cartridge.



Sealant: Polyurethane (M3 fire classification).

Case: Rigid removable polyvinyl chloride (PVC).

Gasket: Viton (casing) and EPDM (filter).









Uranine efficiency Uranine FR Media area

m²Airflow / P m³/h / Pa

Unit mass kg

Unit volume

m³

3255.99.02 +

3202.98.03

Rechargeable casing(body + cover)

+ Filter cartridge

160x154.7

135x147

At 50 m³/h >99.98%

At 50 m³/h FR > 5000

0.750 / 300 30 / 145 20 / 85

0.94

0.24

0.005

0.002


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

53

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

ACTIVATED CARBON FILTERS

Applications: Radioiodines trapping or other toxic gases.

Type: Filters for glove boxes and sealed enclosures.

Media: Activated carbon with specific impregnation depending on type of gas to be trapped.

Carbon bed: Layer thickness 36 or 50 mm depending on model, kept settled by compression mattress eliminating any risk of leak.

Case: Stainless steel sheet metal Z2CN18-10.

Gasket: Viton.

Handle: 1.

Temperature: 80°C maximum in continuous service.

Control: Filter weighing at 100%

Assembly: Filters to be screwed into stainless steel casings.



Gas or vapours to

trap

Actived carbon

type

Carbon impregnation

Max. Airflow /P (±20%)

m³/h / Pa


Unit mass

kg

Unit volume

m³

3603.30.0020 m3/h activated carbon

filter130x160 1.1 Radioiodes CA102-02 KI and TEDA 20 / 200

M62 2.5 thread

Viton R35 1.2 0.003


filter180x205 3.3 Radioiodes CA102-02 KI and TEDA 50 / 300

M62 2.5 thread

Viton R35 3.8 0.007


filter130x160 1.1

Acids (HF, HCl, H2S, SO2…)

CEX002A3 KOH 20 / 130M62

2.5 threadViton R35 1.2 0.003


filte180x205 3.3

Acids (HF, HCl, H2S, SO2…)

CEX002A3 KOH 50 / 200M62



filter130x160 1.1

Organic compounds

LGS048 none 20 / 100M62



filte180x205 3.3

Organic compounds

LGS048 none 50 / 150M62



Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

54

SCHEMATIC DIAGRAM OF A STAINLESS STEEL CASING FOR VHE OR ACTIVATED CARBON FILTERS

1 Stainless steel casing (X5 Cr N: 18-10) Flanged or welded entry and exit

2 Stainless steel bulkhead union (X2 Cr N: 18-10) To be screwed with Viton gasket or to be welded

3 Stainless steel connecting flange (X2 Cr N: 18-10)

4 Gasket (DN16 and DN 50 Viton, DN100 EPDM)

5 Collar (DN16 Aluminium, DN50 and DN100 Stainless steel)

6 Inside BAG filter

7 Filter in casing

8 Containment bag

9 Clogging measurement kit

10 Regulating and/or sectional valve


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

55

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

Reference Model

Case Airflow /

P m³/h /

Pa(1)

Operating pressure

Intervention bag

reference.

Reference for

mounting filter

Cover gasket

AccessoriesUnit

mass kg

Unit volume

m³Aluminium

collarViton O-ring

S/Steel connection to weld with

conical flange

Valve

6202.97.01S/Steel casing

5 m3/h with conical flanges DN 16 KF

5 / 20 0 to 2000 Pa 6202.07.14 3205.11.00(2) Silicon 6202.12.42 6202.12.41 6202.02.63 6202.97.65 0.8 0.003


5 m3/h to be welded DN 15 ISO

5 / 20 0 to 2000 Pa 6202.07.14 3205.11.00(2) Silicon 0.8 0.003

6202.97.32

Vacuum resistant S/Steel casing

5 m3/h with conical flanges DN 16 KF

5 / 20 ± 1 bar 6202.07.14 3205.11.00(2) Viton 6202.12.42 6202.12.41 6202.02.63 2.8 0.003

6202.97.33



5 / 20 ± 1 bar 6202.07.14 3205.11.00(2) Viton 2.8 0.003

(1) Between flanges, without filter and without valve.

(2) Foresee a cover 6202.92.81.

To be welded on casing To be attached to casing with flanges

STAINLESS STEEL CASINGS 5 M3/H FOR 3205.11.00 FILTERS


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

56

STAINLESS STEEL CASINGS 30 M³/H

Reference Model

Case Airflow /

P m³/h /

Pa

Operating pressure

Intervention bag

reference

Reference for

mounting filter

Cover gasket

Accessories

Unit mass

kg

Unit volume

m³S/Steel

bulkhead crossing

S/Steel collar

Viton O-ring


conical flange

Valve

6202.91.01

S/Steel casing 30 m3/h with

conical flanges DN 50

30 / 20 20 / 15 10 / 10

0 to 2000 Pa 6202.02.17

3201.01.01 3202.04.01 3211.72.00 3603.30.00

Silicon6202.92.11 (To screw)

6202.12.28 6202.12.27 6202.01.10 6202.09.39 3 0.01

6202.91.11

S/Steel casing 30 m3/h to be welded DN 50

ISO

30 / 20 20 / 15 10 / 10

0 to 2000 Pa 6202.02.17

3201.01.01 3202.04.01 3211.72.00 3603.30.00

Silicon6202.02.14

(To weld)6202.09.33 3 0.01

6202.91.31

Vacuum resistant S/Steel casing 30 m3/h with


30 / 20 20 / 15 10 / 10

± 1 bar 6202.02.17

3201.01.01 3202.04.01 3211.72.00 3603.30.00

Viton6202.92.11 (To screw)

6202.12.28 6202.12.27 6202.01.10 5.3 0.012

6202.91.32

Vacuum resistant S/Steel casing 30 m3/h to be

welded

30 / 20 20 / 15 10 / 10

± 1 bar 6202.02.17

201.01.01 3202.04.01 3211.72.00 3603.30.00

Viton6202.02.14

(To be welded)5.3 0.012

6202.96.46 Clogging measurement kit

To be welded on casing

To be attached to casing with flanges


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

57

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries


Reference Model

Case Airflow /

P m³/h /

Pa

Operating pressure

Intervention bag

reference

Reference for

mounting filter

Cover gasket

AccessoriesUnit

mass kg

Unit volume

m³S/Steel

bulkhead crossing

S/Steel collar

Viton O-ring


conical flange

Valve


70 m3/h with conical flanges DN 50

70 / 35 50 / 20 30 / 10

0 to 2000 Pa 620202.18

3211.90.01 3211.90.02 3603.40.03 3202.04.01

Silicon6202.92.11 (To screw)

6202.12.28 6202.12.27 6202.01.10 6202.09.39 3.6 0.02

6202.95.11S/Steel casing 70 m3/h to be

welded DN 50 ISO

70 / 35 50 / 20 30 / 10

0 to 2000 Pa 620202.18

3211.90.01 3211.90.02 3603.40.03 3202.04.01

Silicon6202.02.14

(To weld)6002.09.33 3.6 0.02

6202.95.31


70 m3/h with conical flanges DN 50

70 / 35 50 / 20 30 / 10

± 1 bar 620202.18

3211.90.01 3211.90.02 3603.40.03 3202.04.01

Viton6202.92.11 (To screw)

6202.12.28 6202.12.27 6202.01.10 7.5 0.025

6202.95.32

Vacuum resistant S/Steel casing 70 m3/h to be

welded DN 50 ISO

70 / 35 50 / 20 30 / 10

± 1 bar 620202.18

3211.90.01 3211.90.02 3603.40.03 3202.04.01

Viton6202.02.14

(To weld)7.5 0.025

6202.96.47 Clogging measurement kit

To be welded on casing

To be attached to casing with flanges


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

58


Reference Model

Case Airflow /

P m³/h / Pa

Operating pressure

Intervention bag

reference

Reference for

mounting filter

Cover gasket

Accessories

Unit mass

kg

Unit volume

m³S/Steel

bulkhead crossing

S/Steel collar

EPDM O-ring


conical flange

Valve

6202.96.03S/Steel casing 300 m3/h with


300 / 100 200 / 50 150 / 25

0 to 2000 Pa 6202.06.44 3211.91.01 Silicon 6202.13.67 6202.13.47 6202.01.47 6202.09.35 10 0.06



300 / 100 200 / 50 150 / 25

0 to 2000 Pa 6202.06.44 3211.91.01 Silicon 6202.09.41 10 0.06


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

59

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

PUSH-PUSH FILTERS AND SYSTEMS

ADVANTAGES• Adapted to small airflows


FILTER:

Applications: Arresting dust, bacteria and aerosols for industries: nuclear, pharmaceutical, etc...

Type: VHE filter.

Media: Glass fiber (fire classification M1). Gamma irradiation resistance according to standard ASME-AG1.


Sealant: Polyvinyl chloride (PVC fire classification M2).

Case: Stainless steel perforated sheet metal Z2CN18-10.

Gasket: Double lip, in one single piece, made of EPT (Ethylene-Propylene Terpolymer).





Temperature: 110°C maximum in continuous service.


Assembly system: Push-push system.

Reference Model Dimensions (ØxH) mm Uranine FR Media area

m²Airflow / Nominal

P m³/h / PaCalorific


kgUnit volume

m³

3206.03.00 35 m³/h filter 152x162 > 5000 0.7 35 / 130 3.1 0.365 0.003

Reference Model Dimensions (ØxH) mm Airflow m³/h Unit mass kg Unit volume m³

6211.01.00 Stainless steel system with pin 159x540 35 20 0.01

6211.51.00 PVC system with pin 160x540 35 10 0.01

6211.31.00 Stainless steel system with receptacle 159x625 35 20 0.01

6211.81.00 PVC system with receptacle 160x625 10 20 0.01

For versions assembled outside the enclosure and armoured versions, please consult us.

SYSTEM:

Applications: Equipping glove boxes for nuclear and pharmaceutical industries.

Type: Travelling device.

Description: Stainless steel tube X2CrNi 18-09 or polyvinyl chloride. Adjustable flange for assembly on glove boxes. Lateral spurs for the admission or extraction of air or gas. Pressure taps for controlling the filter’s pressure drop. Safety pin or receptacle with lateral spurs.

For filters: Power reference 3206.03.00.

Maximum airflow: 35 m³/h.

Temperature: 110°C maximum in continuous service for stainless steel model and 70°C for PVC model.

Operating principle: 3206.03.00 filters slide inside the tube, tightness made by double lip gasket. The new filter replaces the old one by pushing it inside the glove box without breaking the tightness.

Assembly: The push-push system can be installed in a vertical or horizontal position. The number of filters to be installed in the push-push system on admission and on extraction of the enclosures is equal to 1 for category III and 2 for categories I and II according to standard NFM 62.202.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

60

PUSH-PUSH FILTERS AND SYSTEMS SCHEMATIC DIAGRAM

DESIGNATION MATERIAL REFERENCES

SET

(with

out

3206-0

3 fi

lter)

With pin 5STAINLESS STELL 6211-01

PVC 6211-51

With receptacle and lateral spur

4STAINLESS STELL 6211-31

PVC 6211-81

SPA

RE P

ARTS

Obturator 2STAINLESS STELL 6210-05

PVC 6210-55

Ejection tappet 3 PVC 6210-56

Receptacle with lateral spur

4STAINLESS STELL 6210-02

PVC 6210-52

Pin 5STAINLESS STELL 6210-03

PVC 6210-53

FILTERS REPLACEMENT

- 1 Put out the obturator 2- 2 Take out the tappet 5 or, depending on the case, open the receptacle 4- 3 Insert a new filter by the opposite side of the joint

- 4 Slid the filter in order to evacuate the sealed filter with the ejection tappet 3- 5 Put back the obturator, the flange and the receptacle

1 Tube

2 Obturator

3 Ejection tappet

4 Receptacle

5 Pin


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

61

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

FILTERS FOR TIGHTNESS ENCLOSURES

ADVANTAGES• Evacuation by standardised sealed

devices

• Remote handling

• Compact version for waste reduction

Applications: Arresting dust and aerosols for nuclear industries.

Type: Remote handling VHE filters for sealed enclosures.

Media: Glass fiber paper (fire classification M1) .


Sealant: Polyvinyl chloride (PVC - fire classification M2).

Case: Galvanized or stainless steel sheet metal Z2CN18-10 with strip for remote handling

Gasket: Double lip, in one single piece, made of EPT (Ethylene-Propylene Terpolymer).


Uranine decontamination factor: > 5000 (standard NFX 44-011) .


Temperature: 120°C maximum in continuous service (200°C at peak operating for 1 hour maximum).


Assembly system: Casings for radioactive cells.

Reference Model Dimensions (ØxH) mm Uranine FR Media

area m²

Airflow / Nominal P m³/h / Pa

FrameCalorific potential

MJ

Unit mass kg

Unit volume m³

3271.01.00 Galvanised filter 245x380 > 5000 3.39 300 / 240 Galvanized steel 7.4 2.0 0.02

3271.11.00 Stainless steel filter 245x380 > 5000 3.39 300 / 240 Stainless steel 7.4 2.0 0.02

3271.21.00 Compact stainless steel filter 245x240 > 5000 3.00 300 / 270 Stainless steel 2.5 0.03

SPARK ARRESTER

Reference Model Dimensions (AxB) mm Uranine FR Media

area m²

Airflow / Nominal P m³/h / Pa

Frame Calorific potential MJ

Unit mass kg

Unit volume m³

6271.91.00 Spark arrester 272x320 G3 0.08 300 / 65 Stainless steel 1.15 0.004



SPARK ARRESTERSee SPARK ARRESTER table


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

62

CASINGS FOR RADIO-ACTIVE CELLS

ADVANTAGES• Tightness guaranteed

Applications: Equipping cells for handling radioactive products.

Type: Casing for remote handling VHE filters.

Description:• Casing made of 3 mm stainless steel sheet metal welded tight.

• Manufactured gasket seat made of 10 mm stainless steel.

• Protection by stripping and passivating.

For filters: VHE remote handling.

Maximum airflow: Filter nominal airflow.

Temperature: 120°C maximum in continuous service and (200°C at peak operating for 1 hour maximum).

Controls:• Dimensional, appearance, operating.

• Visual control of welds.

• Gasket seat weld leak detection.

• Gasket seat tightness under depression of 250 Pa

• Surface protection.

Assembly: These casings have to be installed so that their gasket seats are perfectly horizontal.

Accessories:• Cover made of perforated sheet metal or with lateral air inlet.

• Spark arrester filter (see below).

Reference Model Dimensions (AxB) mm

Nmber of filters

Spark arrester numberFlange Unit

mass kgUnit volume

m³6271.91.00 6271.92.00 6271.93.00

6271.12.00 In-line layout 558x337 2 1 DN 100 PN 16 45 0.15

6271.13.00 In-line layout 833x337 3 1 1 DN 125 PN 16 62 0.22

6271.14.00 In-line layout 1108x337 4 2 DN 150 PN 16 78 0.29

6271.22.00 2 rows layout 558x612 4 2 DN 150 PN 16 65 0.27


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

63

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

BSS DUCT CASINGS

ADVANTAGES• Space saving

• Possible to replace without breaking tightness (assembly with canvas sleeves)

• For mobile and temporary use

Application: Temporary or mobile ventilation in nuclear and life science industries and hospitals.

Type: Tubular duct casing without flanges.

Description: Housing made of soft stainless steel sheet metal 15/10 mm thickness with assembly by continuous weld and protection by glycerophtalic paint or made of polyvinyl chloride (PVC). The tightness between the filters and the casing as well as that of the cover is made by special adhesive (vinyl) tape.

For filters: VHE and activated carbon ones.

Recommended airflow: 100 m³/h per filter.

Temperature: 60°C maximum in continuous service for PVC models and 70°C for mild steel models.

Assembly: The air inlet has to be made on the cover side. These casing have been designed to only work in depression. Connecting to the ventilation circuit is made by canvas sleeves that are held still by adhesive tape.

Accessories: Adhesive tape ref. 1900.10.00: for resistance at 70°C maximum in continuous service. Length: 33 m.

Reference Model Number of filters

For filters WxHxD mm

Airflow / Nominal P* m³/h / Pa H I E Ø B Connection

sleeveBSS

equiped

Unit mass

kg

Volume m³

6335.01.02 Mild steel 1 600x65x202100 / 55 200 / 205

615 76 450 62 100 6900.02.00 6335.44.55 6 0.02

6335.02.02 Mild steel2 1

600x65x202 600x130x202

200 / 40 400 / 195

615 142 490 120 100 6900.03.00 6335.47.55 9 0.04

6335.04.02 Mild steel4 2

600x65x202 600x130x202

400 / 25 800 / 115

615 274 490 260 93 6900.04.00 6335.45.55 12.5 0.08

6335.51.00 PVC 1 600x65x202100 / 55 200 / 205

624 88 454 63 100 6900.02.00 4 0.02

6335.52.00 PVC2 1

600x65x202 600x130x202

200 / 40 400 / 195

624 154 494 125 100 6900.03.00 6.5 0.05

6335.54.00 PVC4 2

600x65x202 600x130x202

400 / 25 800 / 115

624 286 544 250 90 6900.04.00 9 1.00

* between tubing without filters.

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Notes

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

64

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

.......................................................................................................................................................................................................

Containment equipmentC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

65

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

GAS ADSORBERS

page 82

CAGES

page 85

ISOLATING DAMPERS

page 77

TIGHT LOCK CASINGS MULTICELLULAR TYPE

page 72

CONTENTS

GENERAL POINTS

page 66

TIGHT LOCK CASINGS UNIT TYPE

page 67

BUTTERFLY VALVES

page 71

TIGHT LOCK CASINGS MULTICELLULAR TYPE CONNECTION FLANGES

page 76

SURFACE TREATMENT SPECIFIC FOR CASING WITH TIGHT LOCK AND ISOLATING DAMPER

page 78

BAG OUT PORT TYPE PLATFORMS

page 82

CRADLE PLATFORMS

page 83

CAM PLATFORMS

page 84

PROCEDURES FOR CHANGING FILTERS

page 79

DIFFERENT CONTAINMENT EQUIPMENT DESIGNS

There are currently many designs for making filtration equipment for air extracted from contaminable areas

TIGHT LOCK CASINGS

Principle:

These casings have the advantage of being able to replace contaminated filters under a plastic bag i.e. without any tightness interruption. By this way, the process provides total protection for the personnel against risks of accidental contamination.

Description:

Each casing has as many cells as filters. These are limited in the upper part by a gasket seat and in the lower part by a vertically mobile sliding resting on two camshafts. The tightness between the casing and the filter is made by a gasket attached to the filter and compressed under the effect of the two camshafts.

The position of the guide rail supporting the filter can be height adjusted using a mechanical device. The adjustment is made in the factory.

Usually, air circulates from the top to the bottom in the filtering cell, avoiding contaminating the work area when replacing the filter. Moreover, when removing the filtering cell, there is no risk of dust dropping into the casing. Individual casings can also be installed on edge, the air then circulates horizontally in the cells, but if possible preference is given to the first position.

Changing the filters:

Described on page 75-77 “Procedures”.

Taking pressure reading in-situ (as an option):

Networks of high airflow installation tubes do not always allow for compliance with the installation rules for injection and sampling points for in-situ control of VHE filters.

On request, multi-cell tight lock casings can be fitted with Ø200 points allowing these tests to be made, at a reduced airflow, casing by casing, using two specific CAMFIL mobile units.

The units are connected to the casing by tubes isolated from the network by two dampers, made up of a uranine generator, sampling devices, a flow-meter, a ventilator and a VHE safety filter.

PLATFORMS

Principle:

There are three types of platforms:• with canvas sleeves: this type of plat-

form has the advantage of allowing, in case of emergency contamination - a case for nuclear reactors – the filter to be replaced in a plastic protection bag. However, it is necessary to remove the vinyl safe change bags when turning the ventilation on;

• with cradles;• with cams.

These last two platform types require using a protective suit when replacing the filters.

GAS ADSORBERS (SOFILTRAD model)

These are adsorbers with fixed beds and loading and unloading beds using pneumatic means for radioiodines trapping and toxic gases. They are more and more used for high airflows, from some thousand m3/h.

SOFILTRAD gas adsorbers can either be incorporated into platform type equipment, or used together with tight lock casings. In the latter case, the adsorber has to be fitted with two plenums (1 upstream and 1 downstream).

The advantages of these radioiodine adsorbers are as follows:• Space saving: volume needed lower

than that for carbon cells installed on platforms or tight lock casings.

• Easy and safe operating: no direct work in the contaminated area.

• Cost saving due to only replacing activated carbon.

• Reduction in quantity of waste.• The adsorbers are designed according to

the following parameters:- Airflow to be processed; - Admitted speed.

• Thickness of adsorbent beds (function, associated with the required speed and efficiency).

• Space available.• Geometry of the filtration equipment plan-

ned upstream and downstream.

Containment equipment

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

66

GENERAL POINTS

DIFFERENT CONTAINMENT EQUIPMENT DESIGNS

There are currently many designs for making filtration equipment for air extracted from contaminable areas

TIGHT LOCK CASINGS

Principle:These casings have the advantage of being able to replace contaminated filters under a plastic bag i.e. without any tightness interruption. By this way, the process provides total protection for the personnel against risks of accidental contamination.

Description:Each casing has as many cells as filters. These are limited in the upper part by a gasket seat and in the lower part by a vertically mobile sliding resting on two camshafts. The tightness between the casing and the filter is made by a gasket attached to the filter and compressed under the effect of the two camshafts.

The position of the guide rail supporting the filter can be height adjusted using a mechanical device. The adjustment is made in the factory.

Usually, air circulates from the top to the bottom in the filtering cell, avoiding contaminating the work area when replacing the filter. Moreover, when removing the filtering cell, there is no risk of dust dropping into the casing. Individual casings can also be installed on edge, the air then circulates horizontally in the cells, but if possible preference is given to the first position.

Tightness control:Each casing is subject to 3 controls:

• Size, appearance, operating test, mainly covering the filter lifting system.

• General tightness test for the casing made under pressure of 3000Pa.

• Filters’ gasket seat tightness test made under pressure of 1500Pa.

Isolating dampers:For insulting tight lock casings from the rest of the installation to allow the filters to be changed without stopping the ventilation if the casings are bypassed, these dampers are positioned upstream and downstream of the casings.

Changing the filters:Described on page 75-77 “Procedures”.

Taking pressure reading in-situ (as an option):

Networks of high airflow installation tubes do not always allow for compliance with the installation rules for injection and sampling points for in-situ control of VHE filters.

On request, multi-cell tight lock casings can be fitted with Ø200 points allowing these tests to be made, at a reduced airflow, casing by casing, using two specific CAMFIL mobile units.

The units are connected to the casing by tubes isolated from the network by two dampers, made up of a uranine generator, sampling devices, a flow-meter, a ventilator and a VHE safety filter.

PLATFORMS

Principle:There are three types of platforms:

• with canvas sleeves: this type of platform has the advantage of allowing, in case of emergency contamination - a case for nuclear reactors – the filter to be replaced in a plastic protection bag. However, it is necessary to remove the vinyl safe change bags when turning the ventilation on;

• with cradles;

• with cams.

These last two platform types require using a protective suit when replacing the filters.

Description:The characteristics of each model are described in detail on pages 78-80.

The platforms can be made up of up to 4 filtration levels as shown on the diagrams.

It is also possible to incorporate a SOFILTRAD gas adsorber into the platform.

GAS ADSORBERS (SOFILTRAD model)

These are adsorbers with fixed beds and loading and unloading beds using pneumatic means for radioiodines trapping and toxic gases. They are more and more used for high airflows, from some thousand m3/h.

SOFILTRAD gas adsorbers can either be incorporated into platform type equipment, or used together with tight lock casings. In the latter case, the adsorber has to be fitted with two plenums (1 upstream and 1 downstream).

The advantages of these radioiodine adsorbers are as follows:

• Space saving: volume needed lower than that for carbon cells installed on platforms or tight lock casings.

• Easy and safe operating: no direct work in the contaminated area.

• Cost saving due to only replacing activated carbon.

• Reduction in quantity of waste.

• The adsorbers are designed according to the following parameters:

- Airflow to be processed; Admitted speed.

• Thickness of adsorbent beds (function, associated with the required speed and efficiency).

• Space available.

• Geometry of the filtration equipment planned upstream and downstream.

SOFILTRAD gas adsorbers can be filled with various types of adsorbents. Generally, for air extraction on nuclear reactors, we use activated carbon impregnated with 1% potassium iodide as this type of adsorbent currently has the best efficiency characteristics as opposed to methyl iodide.

Due to their construction and their design (large protective layer in the top part, etc.), SOFILTRAD gas adsorbers have efficiency levels that match the efficiencies of carbon cells. They meet the French and American specifications in force.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

67

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

TIGHT LOCK CASINGS UNIT TYPE PAGE 1/4


• Temperature resistance

• Secure filter clamping device

• Decontamination

Applications: Extraction of contaminated air in nuclear buildings and laboratories with biological risks.

Type: Tight lock casings allowing the removal or the installation of filters without breaking the tightness.

Description:• Mild steel or 3mm stainless steel sheet metal casing, sealed by weld with glove opening obscured by an filter access cover.

• Protection by decontaminable paint (mild steel) or by stripping and passivating (stainless steel).

• Gasket clamping of the filter made by one or two camshafts working on Z2CN18-10 stainless steel guide rails with safety device in “locked” and “unlocked» position.

• A dial manometer (0 to 1000 Pa scale) by level to indicate the development of the clogging (supplied assembled with 2 possible orientations) and a cover manoeuvre key.

• A vent to make it easier to form safe change bags.

For filters: Medium and High Efficiency Filters, VHE filters and activated carbon filters.


Temperature: 120°C in continuous service and 200°C in emergency operating for 2 hours.

Controls: Size, Appearance, Operating. Visual control of welds. Gasket seat weld leak detection. Overall tightness under pressure of 3000 Pa according to NFM 62200 class 3 or ISO 10648 class 4. Gasket seat tightness under depression of 1500 Pa, maximum leak airflow 10-5 of the casing’s nominal airflow. Surface protection.

Assembly: The direction of the air flow indicated by an arrow on the side of the casing has to be respected so as to not contaminate the work area. The casing can be installed:

• Vertical circulation of air, entry flange must be at the top.

• Horizontal circulation of air, entry flange on the right or left, covers vertical.

Replacing filters: Sealed, with intervention bags assembled on gloves openings and using a handling console (only for 610x305x292 and 610x610x292 mm filters).

Two isolation valves «upstream” and “downstream” will be foreseen to insulate the casing during this operation. If the ventilation cannot be stopped, the “downstream” valve can be removed.

N.B.: For resistance to seismic or to specific operating pressures, please consult us.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

68





• Decontamination

Mild steel casing Reference

Stainless steel casing

ReferenceModel Max. working

pressure Pa

Airflow / Nominal P*

m³/h / Pa

For filters WxHxD mm

Flange connection mm

Unit mass kg

7110.11.00 7210.11.00 Single casing ± 8000190 / 80 450 / 260

600x130x202 DN 100 PN 16 40

Accessories: vinyl bag, handling console, see page 88.

* P: between flanges, without filter and without valve.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

69

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries





• Decontamination

Mild steel casing

Reference


ReferenceModel

Max. working

pressure Pa

Airflow / Nominal P*

m³/h / PaConfiguration For filters

WxHxD mm

Flange connection

mm

Unit mass kg

7120.11.00 7220.11.00 Single casing ± 8000600 / 20

1500 / 1201 stage filter 610x305x292 DN 200 PN 10 80

7120.21.00 7220.21.00 Single casing ± 8000600 / 20

1500 / 1202 stage filter 610x305x292 DN 200 PN 10 125

7130.11.00 7230.11.00 Single casing ± 8000600 / 20

1500 / 1201 stage prefilter + 1 stage filter

610x305x50 610x305x292

DN 200 PN 10 125



For stainless steel version, the cord between the flanges increases by 40 mn.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

70





• Decontamination

Mild steel casing

Reference


ReferenceModel

Max. working

pressure Pa

Number of filters

Airflow / Nominal P* m³/h / Pa

molecular filtration particle filtration

Configuration For filters WxHxD mm

Flange connection

mm

Unit mass kg

CASING FOR FILTER 610x610

7140.11.00 7240.11.00 Single casing ± 80001 1

1200 / 25 3400 / 140

1 stage filter 610x610x292 DN 300 PN 10 130

7140.21.00 7240.21.00 Single casing ± 80001 1

1200 / 25 3400 / 140


7150.11.00 7250.11.00 Single casing ± 80001 1

1200 / 25 3400 / 140

1 stage prefilter + 1 stage filter

610x610x50 610x610x292

DN 300 PN 10 165

CASING FOR FILTER 610x305, the casing is equipped with the intermediate sealing surface

7160.11.00 7260.11.00 Single casing ± 80001 1

1200 / 25 3000 / 140


7160.21.00 7260.21.00 Single casing ± 80001 1

1200 / 25 3000 / 140


7170.11.00 7270.11.00 Single casing ± 80001 1

1200 / 25 3000 / 140

1 stage prefilter + 1 stage filter

610x305x50 610x305x292

DN 300 PN 10 165



For stainless steel version, the cord between the flanges increases by 40 mn.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

71

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

BUTTERFLY VALVES


• Can be adapted to all models including those with an Intermediate gasket seat

Applications: Insulation tight lock casing unit.

Type a: Butterfly valve tightness on EPDM collar. Manual command by adjustable quarter turn handle. Can be blocked in all positions.

Body and butterfly:Standard model: body and butterfly made of cast iron GS 400-15 (NFA 32201).

Stainless steel butterfly model: the body is made of cast iron GS 400-15 (NFA 32201) and the butterfly is made of stainless steel 316 (NFA 35573).

Stainless steel model: body and butterfly made of stainless steel 316 (NFA 35573).

Axle: Z33C13 (NFA 35573).

Sleeve: EPDM.

Handle: Cast iron GS (NFA 32201).

Screws: Stainless steel 316 (NFA 35573).

Protection: Decontaminable paint for body, butterfly and handle (except stainless steel model).

Colour: Light grey.

Temperature: Fluid: air from 10°C to 120°C in continuous service, 200°C 2 emergency hours.

Tightness: 10-5 of the nominal airflow at 3000 Pa.

Assembly: Recommended assembly between flanges according to plan opposite.

ReferencesDN

Dimensions In mm Airflow / Nominal P

m³/h / Pa

Unit mass kg

Standard S/Steel butterfly Stainless steel A B C D E

7905.50.10 7905.50.12 7905.50.13 100 210 106 52 152 290 450 / 70 6.5

7905.60.10 7905.60.12 7905.60.13 200 285 164 60 265 450 1500 / 60 17.1

7905.65.10 7905.65.12 7905.65.13 250 311 200 68 318 450 1500 / 50 28.4

7905.70.10 7905.70.12 7905.70.13 300 336 238 78 371 450 3400 / 45 32.2

Material available on order.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

72

MULTICELLULAR TYPE TIGHT LOCK CASINGS PAGE 1/4

ADVANTAGES• Single-block casing

• Sealant guaranteed



• Decontamination

Applications: Extraction of contaminated air in nuclear buildings and laboratories with biological risks.

Type: Tight lock casings allowing the removal or the installation of filters without breaking the tightness.

Description:• Mild steel or 3 and 4mm stainless steel sheet metal housing, sealed by weld with glove openings obscured by a filter access cover.


• Gasket clamping of the filter made by one or two camshafts working on X2CrNi18-9 stainless steel guide rails with safety device in “locked” and “unlocked» position.

• A dial manometer (0 to 1000 Pa scale) by level to indicate the evolution of the clogging and a cover manoeuvre key.

• A hole to make it easier to unfold safe change bags.

• Connection flanges, the orientations of which are to be made according to the following pages.

• As an option, the casings can be fitted with Ø 200 inlets for the in situ controlling of efficiency using a Camfil special mobile group

Isolating dampers with manual locking command on “OPEN” or “CLOSED” position. Version with access door for changing the flap gasket without disassembling the damper.

For filters: Medium Efficiency Filters 610x610x50 mm High Efficiency Filters, VHE and activated carbon filters 610x610x292.



Controls: Size, appearance, good working order.

Visual control of welds. Weld gasket seat leak detection.

Overall tightness of the casings under pressure of 3000 Pa according to NFM 62200 class 3.

Gasket seat tightness under depression of 1500 Pa, maximum leak airflow 10-5 of the casing’s nominal airflow.

Damper tightness under depression of 3000 Pa, maximum leak airflow 10-5 of the casing’s nominal airflow. Surface protection.

Assembly: The direction of air flow has to be respected in order to not contaminate the work area.

The casings can be stacked and bolted together up to about 5m high.

The dampers have to be installed so that the depression of the circuits pushes the flap against the gasket seat to obtain maximum leak-tightness.

Replacing filters:Sealed, with intervention bags assembled on the lock and using a handling console (see reference below).

Two insulation valves «upstream” and “downstream” will be foreseen to insulate the casing during this operation. If the ventilation cannot be stopped, the “downstream” damper can be removed.

N.B.: For resistance to seismic or to specific operating pressures, please consult us.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

73

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries






• Decontamination

Mild steel casing

Reference

S/Steel housing

Referencex

Max working

pressure Pa

Number of filters

Airflow m³/hmolecular

filtration particle filtration

Pressure Drop Pa* Flange

Type 1, 2, 3 ou 4 (see p

72)

Flange positionsUnit

mass kg

Mild steel damper

Reference

S/Steel damper

Reference

Flanges E1/S1 & E4/

S4

Flanges E2/S2 & E5/

S5

P P1 H1 H2

CASING FOR FILTER 610x610x292

7140.12.00 7240.12.00 ± 6000 22400 6800

7 40

28 160

1 666 368 910.5 200.5 2307100.12.00 or

7101.12.007200.12.00 or

7201.12.00

7140.13.00 7240.13.00 ± 6000 33600 10200

9 50

36 200

2 666 368 1068 253 3507100.13.00 or

7101.13.007200.13.00 or

7201.13.00

7140.14.00 7240.14.00 ± 6000 44800 13600

8 50

37 230

3 668 369 1226.5 306.5 5907100.14.00 or

7101.14.007200.14.00 or

7201.14.00

7140.15.00 7240.15.00 ± 6000 56000 17000

7 40

32 180

4 668 369 1541.5 411.5 8307100.15.00 or

7101.15.007200.15.00 or

7201.15.00

7140.16.00 7240.16.00 ± 6000 67200 20400

8 50

42 260

4 668 369 1541.5 411.5 9807100.15.00 or

7101.15.007200.15.00 or

7201.15.00

CASING FOR FILTER 610x305x292, the casing is equipped with the intermediate gasket flange

7160.12.00 7260.12.00 ± 6000 42400 6000

7 40

28 160

1 666 368 910.5 200.5 2307100.12.00 or

7101.12.007200.12.00 or

7201.12.00

7160.13.00 7260.13.00 ± 6000 63600 9000

9 50

36 200

2 666 368 1068 253 3507100.13.00 or

7101.13.007200.13.00 or

7201.13.00

7160.14.00 7260.14.00 ± 6000 84800 12000

8 50

37 230

3 668 369 1226.5 306.5 5907100.14.00 or

7101.14.007200.14.00 or

7201.14.00

7160.15.00 7260.15.00 ± 6000 106000 15000

7 40

32 180

4 668 369 1541.5 411.5 8307100.15.00 or

7101.15.007200.15.00 or

7201.15.00

7160.16.00 7260.16.00 ± 6000 127200 18000

8 50

42 260

4 668 369 1541.5 411.5 9807100.15.00 or

7101.15.007200.15.00 or

7201.15.00

Material available on order. ACCESSORIES: see page 88.

* P : between flanges, without filter, without damper.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

74






• Decontamination

Mild steel casing

Reference

S/Steel casing

Reference

Max working pressure Pa

Number of filters





72)


mass kg

Mild steel damper

Reference

S/Steel damper

Reference

Flanges E1/S1 & E4/

S4

Flanges E2/S2 & E5/

S5

P P1 H1 H2

CASING FOR FILTER 610x610x292

7140.22.00 7240.22.00 ± 6000 42400 6800

7 40

28 160

1 666 368 1395.5 200.5 3407100.12.00 or

7101.12.007200.12.00 or

7201.12.00

7140.23.00 7240.23.00 ± 6000 63600 10200

9 50

36 200

2 666 368 1553 253 5007100.13.00 or

7101.13.007200.13.00 or

7201.13.00

7140.24.00 7240.24.00 ± 6000 84800 13600

8 50

37 230

3 668 369 1711.5 306.5 8107100.14.00 or

7101.14.007200.14.00 or

7201.14.00

7140.25.00 7240.25.00 ± 6000 106000 17000

7 40

32 180

4 668 369 2026.5 411.5 11107100.15.00 or

7101.15.007200.15.00 or

7201.15.00

7140.26.00 7240.26.00 ± 6000 127200 20400

8 50

42 260

4 668 369 2026.5 411.5 13007100.15.00 or

7101.15.007200.15.00 or

7201.15.00

CASING FOR FILTER 610x305x292, the casing is equipped with the intermediate gasket flange

7160.22.00 7260.22.00 ± 6000 82400 6000

7 40

28 160

1 666 368 1395.5 200.5 3407100.12.00 or

7101.12.007200.12.00 or

7201.12.00

7160.23.00 7260.23.00 ± 6000 123600 9000

9 50

36 200

2 666 368 1553 253 5007100.13.00 or

7101.13.007200.13.00 or

7201.13.00

7160.24.00 7260.24.00 ± 6000 164800 12000

8 50

37 230

3 668 369 1711.5 306.5 8107100.14.00 or

7101.14.007200.14.00 or

7201.14.00

7160.25.00 7260.25.00 ± 6000 206000 15000

7 40

32 180

4 668 369 2026.5 411.5 11107100.15.00 or

7101.15.007200.15.00 or

7201.15.00

7160.26.00 7260.26.00 ± 6000 247200 18000

8 50

42 260

4 668 369 2026.5 411.5 13007100.15.00 or

7101.15.007200.15.00 or

7201.15.00




amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

75

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries






• Decontamination

Mild steel casing

Reference

S/Steel casing

Reference

Max working pressure

Pa

Nbr of prefilters

Nbr of

filters





72)


mass kg

Mild steel damper

Reference

S/Steel damper

Reference

Flanges E1/S1 & E4/

S4

Flanges E2/S2 & E5/

S5

P P1 H1 H2

CASING FOR PREFILTER 610x610x50 and FILTER 610x610x292

7150.12.00 7250.12.00 ± 6000 2 22400 6800

7 40

28 160

1 666 368 1176.5 200.5 3207100.12.00 or

7101.12.007200.12.0 or 7201.12.00

7150.13.00 7250.13.00 ± 6000 3 33600 10200

9 50

36 200

2 666 368 1334 253 4407100.13.00 or

7101.13.007200.13.00 or

7201.13.00

7150.14.00 7250.14.00 ± 6000 4 44800 13600

8 50

37 230

3 668 369 1492.5 306.5 7307100.14.00 or

7101.14.007200.14.00 or

7201.14.00

7150.15.00 7250.15.00 ± 6000 5 56000 17000

7 40

32 180

4 668 369 1807.5 411.5 10007100.15.00 or

7101.15.007200.15.00 or

7201.15.00

7150.16.00 7250.16.00 ± 6000 6 67200 20400

8 50

42 260

4 668 369 1807.5 411.5 11807100.15.00 or

7101.15.007200.15.00 or

7201.15.00

CASING FOR PREFILTER 610x305x50 and FILTER 610x305x292, the casing is equipped with the intermediate gasket flange

7170.12.00 7270.12.00 ± 6000 4 42400 6000

7 40

28 160

1 666 368 1176.5 200.5 3207100.12.00 or

7101.12.007200.12.0 or 7201.12.00

7170.13.00 7270.13.00 ± 6000 6 63600 9000

9 50

36 200

2 666 368 1334 253 4407100.13.00 or

7101.13.007200.13.00 or

7201.13.00

7170.14.00 7270.14.00 ± 6000 8 84800 12000

8 50

37 230

3 668 369 1492.5 306.5 7307100.14.00 or

7101.14.007200.14.00 or

7201.14.00

7170.15.00 7270.15.00 ± 6000 10 106000 15000

7 40

32 180

4 668 369 1807.5 411.5 10007100.15.00 or

7101.15.007200.15.00 or

7201.15.00

7170.16.00 7270.16.00 ± 6000 12 127200 18000

8 50

42 260

4 668 369 1807.5 411.5 11807100.15.00 or

7101.15.007200.15.00 or

7201.15.00




Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

76

MULTICELLULAR TYPE TIGHT LOCK CASINGS CONNECTING FLANGES

ADVANTAGES• High level of flexibility

ORIENTATION OF CONNECTION FLANGES:On multi-cell tight lock casings, the flanges can be positioned in several directions defined in the figure opposite.

• The delivery duct for the air to be filtered will be connected to one of the flanges E1, E2, E4, E5, the filtered air duct is connected to one of the outlets S1, S2, S4, and S5.

• The positioning of the flanges on a casing will be defined by the two symbols corresponding to its flanges to be given in the order.

• For entry flanges located on the right of the casing, the exit flanges must be on the left and vice versa. For example: E1/S1 or E4/S4 etc.

• Arrival on the top of the casing possible: please consult us.

• Circular connection flanges: please consult us.

CONNECTING FLANGES:


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

77

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

ISOLATING DAMPERS


• Access door: replace the gasket without removing the damper

Used for isolating tight lock casings from the rest of the installation for changing filters without stopping ventilation if the housings are bypassed, these dampers are assembled upstream and downstream of the housings.

Damper reference without inspection hatch

Damper reference with inspection hatche A B C D

E without hatch

E with

hatchn p

D without hatch

Airflows m³/h P/Pa*

Mass kg without hatch

Mass kg with

hatchMild steel S/Steel Mild steel S/Steel

7100.12.00 7200.12.00 7101.12.00 7201.12.00 275 208 361 676 200 435 3 18 89 2400/6800 25/160 34 45

7100.13.00 7200.13.00 7101.13.00 7201.13.00 380 308 466 676 250 540 4 20 147 3600/10200 10/60 42 57

7100.14.00 7200.14.00 7101.14.00 7201.14.00 485 388 571 676 340 615 5 22 156 4800/13600 10/80 55 70

7100.15.00 7200.15.00 7101.15.00 7201.15.00 695 264 781 676 220 450 7 26 147 7200/20400 20/140 68 83


* P: for 1 damper.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

78

SPECIFIC SURFACE TREATMENT FOR CASING WITH SEALED LOCK AND ISOLATING DAMPER

In case of specific application, for example, during the conversion or enrichment of fuel for nuclear power plants, certain procedures require equipment that can resist acidic gases.

These gases can be extremely corrosive on “classic” materials, and also dangerous for people and the environment.

Camfil uses the support of its unarguable experience in nuclear boiler work to develop a material allowing these requirements to be met.

After research, laboratory tests and the making of a prototype, Camfil today offers an adapted surface treatment.

For example, an ECTFE (Ethylene chlorotrifluoroethylene) type coating that can withstand extremely corrosive acidic atmospheres.

The implementation of such a coating is made by hot electrostatic application after specific thermal and mechanical treatments.

This surface treatment can be made on tight lock casing or isolation dampers made of mild steel or stainless steel.

Photo opposite:Example of multicellular tight lock casing with inside

ECTFE coating, made up of 3 filtration levels:

• Prefilter

• Very High Efficiency

• Adsorption


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

79

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

PROCEDURE FOR CHANGING FILTERS PAGE 1/3

PROCEDURE FOR REPLACING FILTERS ON AN IN-SERVICE INSTALLATIONWhat follows concerns replacing VHE filters and activated carbon filters. For prefilters, the process is the same with one single camshaft.

Vocabulary linked to the Tight lock casing

Vent

Clamping nuts

Cell

Filtration stage

Clamping system in locked position:

Clamping system in unlocked position: The cranks are taken out and prevent the cover of the cell being closed as long as the filter is unlocked.

1. The casing is operating, the dampers or valves are open.

In each cell, the camshaft manoeuvre handles are in the locked position.

2. Close the dampers or the isolation valves or, failing this, stop the ventilation.

3. Open the air inlet (see first figure above), the effect of this is to equalise the pressure between the inside and the outside of the casing and thus allow the vinyl containment bags to be deployed

4. Unscrew the clamping nuts then remove the cover.

5. Install the handling console.

6. Through the vinyl bag, unlock the filter bag by pulling the handles of the camshafts and putting them in the unlocked position.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

80


7. Pull the used filtering cell in the vinyl bag.

8. Weld the bag between the cell and the lock so that it is sealed. Make 3 parallel welds.

9. Cut off the bag along the middle weld. This prevents the dissemination of the dust located in the safe change bag and reduce it as much as possible.

10. The previous bag was installed on the inside groove of the glove seat with adhesive tape to ensure the tightness. Now there is only a bag stump fixed to the Casing. Remove the adhesive tape…


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

81

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

... and gently slide the remaining part of the bag on the outside seam of the glove seat. This allows you to remove this part of the bag inside the new bag.

Glove opening Bag on glove opening inside

11. The new filter has to be placed in a bag before being installed. Place the new filter in its new vinyl bag, the rubber gasket on the gasket seat side and the handle facing the operator. Fix this bag over the previous bag on the free inside seam and hold it in place using adhesive tape.

Extraction sleeve

12. Each new bag is fitted with a sleeve for removing the remnant of the previous bag. Place your arm in the sleeve of the new bag turned inside out, pull off the remnant of the previous bag and pull it towards you so that it is inside the sleeve.

Extraction sleeve Containing the remnant of the previous bag

13. Weld the sleeve in the same way as for the bag, with 3 welds, and remove it after cutting along the middle weld.

14. Push the new cell into the casing until it cannot go any further.

15. Lock the cell by turning the camshafts into the locked

positions.

16. Role the bag and place it inside the lock so that there

are no folds on the glove opening. Replace the cover.

17. Close the air inlet.

18. Open the dampers or the isolation valves or start up the ventilation.



Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

82

BAG OUT PORT TYPE PLATFORMS

ADVANTAGES• Guaranteed gasket seat tightness

• Replacement of contaminated filters in intervention bags.

• Quick locking of filters

Applications: Making filtering barriers in high efficiency, very high efficiency or activated carbon filtration.

Type: Fast blocking sleeve platform.

Description:• Frame made of folded mild steel sheet metal or welded stainless steel.

• Plated and welded tight gasket flange.

• Mild steel sleeves assembled on the platform, after installation, by threaded ties.

• Quick locking systems for filters (CAMFIL patent) made up of eccentric handles made of zinc-plated bichromate mild steel


For filters: 610x610x292 mm.

Assembly: The platforms are fixed on the civil engineering part or on the metal casing using clamps.

On request, adaptation for prefilters can be planned on the opposite side to the filters.

Number of filters Dimensions mmType *

Painted mild steel platforms Stainless steel platforms

Unit mass kgTotal W x H W H References References

1 1 x 1 770 765 A 5443.11.00 5444.11.00 30

2 1 x 2 770 1490 A 5443.12.00 5444.12.00 60

2 2 x 1 1490 770 B 5443.21.00 5444.21.00 60

3 1 x 3 770 2215 A 5443.13.00 5444.13.00 85

3 3 x 1 2215 770 B 5443.31.00 5444.31.00 85

4 2 x 2 1460 1490 A 5443.22.00 5444.22.00 105

6 2 x 3 1460 2215 A 5443.23.00 5444.23.00 150

6 3 x 2 2215 1460 B 5443.32.00 5444.32.00 150

8 2 x 4 1460 2940 A 5443.24.00 5444.24.00 200

8 4 x 2 2940 1460 B 5443.42.00 5444.42.00 200

9 3 x 3 2150 2215 A 5443.33.00 5444.33.00 220

12 3 x 4 2150 2940 A 5443.34.00 5444.34.00 285

12 4 x 3 2840 2215 A 5443.43.00 5444.43.00 285

15 3 x 5 2215 3530 B 5443.35.00 5444.35.00 355

15 5 x 3 3530 2215 A 5443.53.00 5444.53.00 355

16 4 x 4 2840 2940 A 5443.44.00 5444.44.00 380

* Type A: vertical V-pack assembled filters – Type B: horizontal V-packs Material available on order.


amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

83

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

CRADLE PLATFORMS


Type: Cradle platform.

Description:• Frame made of welded mild steel extruded shapes.


• Filter clamping devices by frames made of mild steel and bolting made of zinc-plated bichromate steel.

For filters: 610x610x292 mm and prefilters 610x610x50mm.

For filters: 610x305x292 mm and prefilters 610x305x50 mm.

The platform is fitted with intermediary gasket seats.

Assembly:• Platform to be bolted: openings Ø 12 mm are to be counterbored on site on the opposite side from the gasket seat using Ø 10 mm

bolting (not included).

• Platform to be sealed: some sealing rounds are foreseen on the edge of the platform.

These platforms can also be made of stainless steel.

ADVANTAGES• Gasket seat tightness guaranteed

• In-series assembly of prefilters and filters

• Planned to resist seismic loads

Number of filters Dimensions mm Platforms to bolt Platforms to sealUnit mass kg

Total W x H W H References References

1 1 x 1 726 726 5264.01.00 5266.01.00 23

2 1 x 2 726 1352 5264.02.00 5266.02.00 33

2 2 x 1 1381 726 5264.03.00 5266.03.00 33

3 1 x 3 726 1978 5264.04.00 5266.04.00 52

3 3 x 1 2036 726 5264.05.00 5266.05.00 52

4 2 x 2 1381 1352 5264.08.00 5266.08.00 75

6 2 x 3 1381 1978 5264.13.00 5266.13.00 105

6 3 x 2 2036 1352 5264.14.00 5266.14.00 105

8 2 x 4 1381 2604 5264.15.00 5266.15.00 120

8 4 x 2 2691 1352 5264.16.00 5266.16.00 120

9 3 x 3 2036 1978 5264.17.00 5266.17.00 133

12 3 x 4 2036 2604 5264.22.00 5266.22.00 155

12 4 x 3 2691 1978 5264.23.00 5266.23.00 155

15 3 x 5 2036 3230 5264.24.00 5266.24.00 165

15 5 x 3 3346 1978 5264.25.00 5266.25.00 165



Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

84

CAM PLATFORMS

ADVANTAGES• Gasket seat tightness guaranteed

• Quick locking of filters


Type: Cam platform.

Description:• Frame made of welded mild steel extruded shapes.


• Systems for clamping filters with 2 removable camshafts made of cadmium-plated mild steel ensuring adequate compression of the gasket.

For filters: 610x610x292 mm

Assembly:• Platform to bolt: openings Ø 12 mm are to be counterbored on site on the opposite side from the gasket flange using Ø 10 mm

bolting (not included).

• Platform to seal: some sealing rounds are foreseen on the edge of the platform.

These platforms can also be made of stainless steel.

Number of filters Dimensions mm Platforms to bolt Platforms to sealUnit mass kg

Total W x H W H References References

1 1 x 1 646 646 5251.01.00 5253.01.00 37

2 1 x 2 646 1272 5251.02.00 5253.02.00 60

2 2 x 1 1272 646 5251.03.00 5253.03.00 60

3 1 x 3 646 1898 5251.04.00 5253.04.00 85

3 3 x 1 1898 646 5251.05.00 5253.05.00 85

4 2 x 2 1272 1272 5251.08.00 5253.08.00 100

6 2 x 3 1272 1898 5251.13.00 5253.13.00 135

6 3 x 2 1898 1272 5251.14.00 5253.14.00 135

8 2 x 4 1272 2524 5251.15.00 5253.15.00 170

8 4 x 2 2524 1272 5251.16.00 5253.16.00 170

9 3 x 3 1898 1898 5251.17.00 5253.17.00 180

12 3 x 4 1898 2524 5251.22.00 5253.22.00 230

12 4 x 3 2524 1898 5251.23.00 5253.23.00 130

15 3 x 5 1898 3150 5251.24.00 5253.24.00 280

15 5 x 3 3150 1898 5251.25.00 5253.25.00 280



amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

85

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Con

tain

men

t eq

uipm

ent

Equ

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

CAGES

Applications: replacement of 40 and 80 V-pack cages.

Type: cages for VHE filters.

Description:• Frames made of welded mild steel extruded shapes 4mm thick.


• Bottom base with silicon gasket and crushing limiters.

• Clamping systems for filters by 2 independent stirrups made of mild steel and threaded ties with crushing limiters made of cadmium-coated bichromate steel.

• Protection by decontaminable paint.

For filters: 600x325x202 mm.


Controls:Dimensional, appearance, operating.

Visual control of welds.

State of surface and smoothness of the planes of the filter gaskets and the base.

Weld gasket seat leak detection.

Surface protection.

Assembly: on installation, ensure the good levelling of the sealed foundation and the surface state of its gasket flange.

Reference Replacement model Number of filters Dimensions mm Unit mass kg Unit volume m³

6953.09.00 80 V-pack cage 16 1615x750x750 152 0.91

6955.06.00 40 V-pack cage 8 785x750x750 95 0.44

6955.16.00 80 V-pack cage 16 1435x750x750 152 0.81



• Decontamination

• Compatible filter CTHEN certified

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.


Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

86

GAS ADSORBERS (SOFILTRAD MODEL)

ADVANTAGES• Safe operating

• Cost savings

• Easy to operate

• 250 devices installed in 30 years

Applications: Trapping toxic gases, like for example radioiodines.

Type: Gas adsorber with remote pneumatic loading and unloading.

Thickness of activated carbon: From 50 to 200 mm.

Specific characteristics:• Safe operating: The operator is not exposed to contamination

during loading and unloading operations.

• Cost savings: only the used activated carbon has to be replaced and the intervention time is reduced to its minimum.

• Easy to operate: the activated carbon is directly sucked into the delivery drums by a mobile pneumatic transport unit that ensures the continuous loading of the adsorber. When unloading, the mobile unit sucks the carbon that is recuperated into the drums.

• Dust removal from the activated carbon: when loading carbon the majority of the dust is removed by the dust removal device incorporated into the pneumatic transport mobile unit, the rest of the dust is eliminated by the mobile dust removal unit when entering the adsorber.

Description:SOFILTRAD gas adsorbers are entirely made of X2CrNi18-9 stainless steel. They are assembled by weld without gasket.

They are formed by a series of vertical beds in the shape of a diamond, of a thickness that can vary from 50 to 200 mm, outlined by finely perforated metal sheet.

This set of beds, which makes up the active part of the adsorber is completed by:

• at the top, a supply chamber with loading opening;

• in the bottom part, a double slope hopper for servicing the adsorbent and a vibrator to perfect the settling of the activated carbon after loading and facilitate removal at the end of servicing.

SOFILTRAD gas adsorbers comply with CEA and EDF specifications.

They can be calculated to resist seismic depending on the particular data of each site.

Mobile group for loading and unloading

Mobile group for dust removal

Assembly:SOFILTRAD gas adsorbers can be:

incorporated into equipment with inside access equipped upstream of prefilters and VHE filters and downstream of VHE filters that increase safety by arresting carbon dust likely to be dragged along during operating;

associated downstream of a tight lock casing equipped with prefilters and VHE filters or downstream of a tight lock casing fitted with VHE filters.

Equipment for temporary ventilationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

87

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent fo

r te

mpo

rary

ve

ntila

tion

Acc

esso

ries

CONTENTS

MOBILE FAN FILTER CASINGS FOR NUCLEAR DISMANTLING

page 84pa

TYPICAL CONFIGURATIONS

page 85

CURVES

page 86

ACCESSORIES FOR DISMANTLING

page 86

Equipment for temporary ventilation

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

88


Application:

Contaminated air extraction as close as possible to the pollution source. Adapted to nuclear dismantling worksites and for quick and mobile deployment of the filtration system.

Strong points:

Robuste :Technology from Camfil nuclear tight lock casings.

Casing made of mild steel sheet metal or stainless steel welded tight with glove opening covered by a cover for access to the filter and reinforced to withstand the clamping effort of a CTHEN filter.

Electric cabinet resistant to impacts, to dust and to water jets.

Protection by paint (mild steel) or by stripping and passivating (stainless steel).

Centrifuge ventilator driven by an induction motor protected from the surrounding environment.

Electricity supply 3 Ph 400V 50Hz.

Weight 300kg without filters.

Easy to use:• Airflow variation by frequency regulator or by butterfly

damper.

• Manometer to observe the pressure drop evolution

• Motor rotation direction guaranteed by a detector of the order of stages (available with automatic reversing device as an option).

• Air inlet Ø250mm can be disassembled and oriented in four positions.

Safety:• Filter clamped by two camshafts operating on stainless

steel guide rails.• Guaranteed gasket clamping.• Vinyl bags for replacement of contaminated filters without

breaking containment.• Guaranteed leak-tightness of the casing when operating.• Uranine efficiency > 5000 over entire casing with CTHEN

filters (Standard NFX 44-011).• Electrical safety, motor protection and operator protection

device.

Filtration adapted to your requirements:Prefiltration by metal knit media.

High Efficiency or Very High Efficiency Filtration.

CTHEN certified filters 200°C/2h.

Molecular filtration by activated carbon for filtration of gases and trapping iodine.

Filters available as full cell (610mm x 610mm) or half cell (610mm x 305mm).

Mobile:• Prehension lugs.• Directional wheels with brake and handling handle.• Height foreseen to pass under standard doors.• Cable winder 10m (as an option).

Characteristics of the casing above:

Maximum pressure drops upstream: 600Pa.

Prefilter cell and one filtration level can host VHE, CHTEN or Carbon filters.

Dimensions: L 990 x l 1000 x H 1950.

Weight: 360kg with filters.

Reference: 8170.11.20.

ADVANTAGES• Robust

• Easy to use

• Safe

• Filtration adapted to your requirements

• Mobile

Equipment for temporary ventilationC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

89

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent fo

r te

mpo

rary

ve

ntila

tion

Acc

esso

ries


Selections of references for casings and associated filtersPainted steel Reference Nominal airflow (m3/h) Regulation Filtration stages Cells size Number of cells per stage

8120.11.10

1500

Damper1 stage filter 610x305 1

8120.11.30 Variator

8120.21.10 Damper2 stages filters 610x305 1

8120.21.30 Variator

8130.11.10 Damper1 stage prefilter + 1 stage filter 610x305 1

8130.11.30 Variator

8130.21.10 Damper1 stage prefilter + 2 stages filters 610x305 1

8130.21.30 Variator

8140.11.20

3400


8140.11.40 Variator


8140.21.40 Variator


8150.11.40 Variator


8150.21.40 Variator

8160.11.20

3000


8160.11.40 Variator


8160.21.40 Variator


8170.11.40 Variator


8170.21.40 Variator

Filter type Filter Reference Bag Reference

610x305 cells

Metal knit prefilter 1464.11.03

1900.45.06

Metal prefilter with baffles 1465.60.08

VHE filter 1505.37.00

1900.46.05Activated carbon filter 1625.36.00

CTHEN filter 1565.08.11

610x610 cells

Metal knit prefilter 1460.01.01

1900.45.06

Metal prefilter with baffles 1465.60.03

Filtre THE 1506.37.00

1900.46.05Activated carbon filter 1606.36.00

CTHEN filter 1560.08.10

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

Equipment for temporary ventilation

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

90


Prefiltration casingRef : 8100.00.01For installing the prefiltration spark arrester type barrier upstream of the VHE levels.

A casing allowing the filter to be changed quickly.

This is assembled on a guide rail on the cover. The cover is fixed by quick fasteners.

Thickness of the sheet metal 15/10 with decontaminable coating.

Connection diameter adapted to your installation, to be stipulated at the time of your request.

Handles for easy handling of the casing.

Dimensions of the filter: 610x305mm.

Reference of the filter to be used:

TM SHOCK 2 in 1, ref.: 1465.60.08, see page 15.

Typical configurations

Ventilator curves Airflow/Frequency curves on apparatus equipped with a variator

Baffle boxRef : 8100.10.01The baffle box is a solution that is often used on nuclear worksites. Placed upstream of the filtration system it allows sparks from cutting devices to be arrested.

It is made of stainless steel.

The connection diameter is made, on request, at the size used on your installation.

ServiceWe offer training on using Cam-Protect units as well as support for starting them up.

We also offer you training for maintaining groups and we can provide you with spare parts according to the site maintenance policy.

Accessories for dismantling

AccessoriesC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

91

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

CONTENTS

ACCESSORIES

page 92

FILTERING MEDIA DISKS AND REELS

page 93

MEMORY JOGGERS

page 94

Acronyms and abbreviations

AFNOR Association Française de Normalisation

AHU Air Handling Unit

ASHRAE American Society of Heating, Refrigerating and Air-conditioning Engineers (USA)

ASPEC Association pour la Prévention et l’Etude de la Contamination

BSI British Standards Institute

CEN Comité Européen de Normalisation

CETIAT Centre Technique des Industries Aérauliques et Thermiques

CNC Condensation Nucleus Counter

CSTB Centre Scientifique et Technique du Bâtiment

DEHS Di-Ethyl-Hexyl-Sebaçate (= DES = DOS)

DIN Deutsches Institut für Normung

DOP Di-Octyl-Phtalate

EUROVENT European Committee of Air Handling and Refrigera-tion Equipment Manufacturers

FR Decontamination factor

GRAVI Gravimetric efficiency

HEPA High Efficiency Particulate Air (filter)

ISO International Standards Organisation

MPPS Most Penetrating Particule Size

OPA Opacimetric efficiency

ULPA Ultra Low Penetration Air (filter)

UNICLIMA Syndicat du matériel frigorifique, syndicat de l’aéraulique

VOC Volatile Organic Compounds

VTT Technical Research Centre (Finland)

Dp Pressure drop

MPPS : Most Penetrating Particle Size

The overall efficiency of an air filter results from the combina-tion of the 4 basic mechanisms of filtration (settling, inertia, interception and diffusion), the efficiency curve of an air filter usually looks like a “V” when showing minimum efficiency. This minimum efficiency corresponds to a particle size called MPPS (Most Penetrating Particle Size).

In other terms, the MPPS is the particle size that is the most difficult to stop. Depending on the filters and the air passage speeds in the filtering media, the MPSS is located between 0.1 and 0.2 μm.

Accessories

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

92

ACCESSORIES SAFE CHANGE BAG, HANDLING CONSOLE, MANOMETER

Casing type Casing Reference

Safe change bag without ring

Safe change bag with ring

Extended safe change bag without ring (for cell with

2 filters 610x305)

Extended safe change bag

with ring (for cell

with 2 filters

610x305

Handling console

Magnehelic manometer0 to 1000

Pa

UNIT TIGHT LOCK

CASING

7110.11.00

1900.43.00 1900.50.00

N/A N/A

N/A

1900.72.02*

7210.11.00

7120.11.00

1900.44.00 1900.49.00

7905.02.00 (casing with vertical airflow)

7905.03.00 (casing with horizontal airflow)

7120.21.00

7220.21.00

7220.11.00

7130.11.00

7230.11.00

7140.11.00

1900.41.00 1900.46.00

1900.78.00 1900.78.01

7905.00.00 (casing with vertical airflow)

7905.01.00 (casing with horizontal airflow)

7240.11.00

7150.11.001900.40.00 (for prefilter)

1900.41.00 (for filter)1900.45.00 (for prefilter)

1900.46.00 (for filter)7250.11.00

MULTICELLULAR TIGHT LOCK

CASING

7140.12.00 à

7140.16.00

1900.41.00 1900.46.00

7905.00.00

7240.12.00 à

7240.16.00

7140.22.00 à

7140.26.00

7240.22.00 à

7240.26.00

7150.12.00 à

7150.16.00 1900.40.00 (for prefilter)

1900.41.00 (for filter)1900.45.00 (for prefilter)

1900.46.00 (for filter)7250.12.00

à 7250.16.00

* Each tight lock casing is supplied with 1 manometer per filtration stage assembled and wired.

AccessoriesC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

93

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

FILTERING MEDIADisks and ReelsApplications: for measuring and air sampling devices

Type: cellulose or glass fiber fiber paper.

PAPER CHARACTERISTICS

Reference Grammage g/m² DOP efficiency 0.3%m at 1 cm/s Pressure drop at 1 cm/s

Cellulose fiber paper GREEN 50 45% 15 Pa

Cellulose fiber paper BLUE 85 65% 35 Pa

Cellulose fiber paper YELLOW 100 95% 70 Pa

Cellulose fiber paper PINK 150 99.90% 150 Pa

Cellulose fiber paper WHITE 80 95% 30 Pa

VHE glass fiber paper 85 99.99% 75 Pa

PAPER CHARACTERISTICSWidth (m) Length (m) Number of rolls Blue series paper Yellow series paper White series paper

0.04 20 270 3022.01

0.044 65 100 3021.10

0.06 40 108 3022.18

0.07 25 95 3024.21

0.07 40 80 3021.22 3022.22

0.16 80 18 3022.31

0.16 Ext diam 100 50 3022.33

0.80 Ext diam 138 80 3022.37

0.04 65 80 3022.53


SHAPES AND MODELS/DISKS

Diameter (mm) Min. quantity Blue series paper Yellow series paper Pink series paper White series paper Green series paper

40 to 80 5000 3051.04 to 08 3052.04 to 08 3053.04 to 08 3054.04 to 08 3056.04 to 08

81 to 120 5000 3051.09 to 12 3052.09 to 12 3053.09 to 12 3054.09 to 12 3056.09 to 12

130 2500 3051.13 3052.13 3053.13 3054.13 3056.13

131 to 160 2500 3051.14 to 16 3052.14 to 16 3053.14 to 16 3054.14 to 16 3056.14 to 16

For other models, please consult us.

VHE GLASS FIBER

Diameter Min. quantity Series

130 2500 3056.33

47 1000 3056.40*

* not water resistant.

Accessories

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

94

MEMORY JOGGERSAcronyms and abbreviations

AFNOR Association Française de Normalisation

AHU Air Handling Unit

ASHRAE American Society of Heating, Refrigerating and Air-conditioning Engineers (USA)

ASPEC Association pour la Prévention et l’Etude de la Contamination

BSI British Standards Institute

CEN Comité Européen de Normalisation

CETIAT Centre Technique des Industries Aérauliques et Thermiques

CNC Condensation Nucleus Counter

CSTB Centre Scientifique et Technique du Bâtiment

DEHS Di-Ethyl-Hexyl-Sebaçate (= DES = DOS)

DIN Deutsches Institut für Normung

DOP Di-Octyl-Phtalate

EUROVENT European Committee of Air Handling and Refrigeration Equipment Manufacturers

DF Decontamination factor

GRAVI Gravimetric efficiency

HEPA High Efficiency Particulate Air (filter)

ISO International Standards Organisation

MPPS Most Penetrating Particule Size

OPA Opacimetric efficiency

ULPA Ultra Low Penetration Air (filter)

UNICLIMA Syndicat du matériel frigorifique, syndicat de l’aéraulique

VOC Volatile Organic Compounds

VTT Technical Research Centre (Finland)

Δp Pressure drop

Particle diameter

A graph representing the percentage of the spread in number, in area and in weight of the particles present in the atmospheric air depending on the diameter.

MPPS : Most Penetrating Particle Size

The overall efficiency of an air filter results from the combination of the 4 basic mechanisms of filtration (settling, inertia, interception and diffusion), the efficiency curve of an air filter usually looks like a “V” when showing minimum efficiency. This minimum efficiency corresponds to a particle size called MPPS (Most Penetrating Particle Size).

In other terms, the MPPS is the particle size that is the most difficult to stop. Depending on the filters and the air passage speeds in the filtering media, the MPSS is located between 0.1 and 0.2 μm.

Standards: HistoryYear Reference Test type Classification

1956 MIL STD 282 DOP 0.3 μm

1972 AFNOR NF X 44.011 Uranine 0.15 μm

1976 EUROVENT 4/4 NaCl 0.35 μm EU10 to EU14

1995 CEN EN 1822 MPPS 0.1 to 0.2 μmHEPA : E10 to H14 ULPA : U15 to U17

2009 CEN EN 1822 MPPS 0.1 to 0.2 μmEPA : E10 to E12

HEPA : H13 to H14 ULPA : U15 to U17

Conversion table (%)Efficiency Penetration DF Efficiency Penetration DF

95 5 20 99.99 0.01 10 000

99 1 100 99.995 0.005 20 000

99.5 0.5 200 99.999 0.001 100 000

99.9 0.1 1 000 99.9995 0.0005 200 000

99.95 0.05 2 000 99.9999 0.0001 1 000 000

99.97 0.03 3 333 99.99995 0.00005 2 000 000

99.98 0.02 5 000 99.99999 0.00001 10 000 000

AccessoriesC

amfil

res

erve

s th

e right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

95

Info

rmat

ion

Med

ium

Effi

cien

cyH

igh

Effi

cien

cyVe

ry H

igh

Effi

cien

cyAds

orp

tion

Hous

ings

and

filte

rs for

cont

ainm

ent

syst

ems

Cont

ainm

ent

equi

pmen

tEqu

ipm

ent

for

tem

pora

ry

vent

ilatio

nAcc

esso

ries

Filter efficiency:

The efficiency of an air filter is expressed in 3 ways:

• The yield (or efficiency) %

• The permeance (or penetration) %

• The decontamination factor (without dimensions)

DF

It is easy to see that the decontamination factor (DF) is the most representative expression of high filtration levels.

N.B. :

I = particle concentration upstream.

E = particle concentration downstream.

MPPS Integral Values MPPS Local Values

Filter group

Filter class

Min. efficiency

(%)

Max. penetration

(%) Min. FR

Min. efficiency

(%)

Max. penetration

(%) Min. FR

EPA (E)

E10 85 15 6.7

E11 95 5 20

E12 99.5 0.5 200

HEPA (H)

H13 99.95 0.05 2 000 99.75 0.25 400

H14 99.995 0..005 20 000 99.975 0.025 4 000

ULPA (U)

U15 99.9995 0.0005 200 000 99.9975 0.0025 4 0000

U16 99.99995 0.00005 2 000 000 99.99975 0.00025 400 000

U17 99.999995 0.0000052 0000

00099.9999 0.0001

1 000 000

EPA : Efficiency Particulate Air (filter).

HEPA : High Efficiency Particulate Air (filter).

ULPA : Ultra Low Penetration Air (filter).

EN/ISO cleanrooms standards applied in Europe

EN ISO 14 644 = particulate + molecular

• 1 Air particulate ranking (07/1999)

• 2 Follow up (11/2000)

• 3 Metrology (03/2006)

• 4 Conception, construction, start up (07/2001)

• 5 Exploitation (12/2004)

• 6 Vocabulary

• 7 Isolators, glove boxes, mini environments (12/2004)

• 8 Conta molecular ranking (12/2004)

EN ISO 14 698 = bio

• 1 Risk areas biocontamination, air methods, surfaces, textiles, liquids... (03/2004)

• 2 bio datas interpretation (03/2004)

Fungal spores

Classifications of types of air particle cleanliness for clean rooms and areas

Class. No. ISO CD

14644-1 (1996)

Max. permissible concentration (particles/m3 air) in particles

of a size equal to or greater than that given below

0.1 μm 0.2 μm 0.3 μm 0.5 μm 1 μm 5 μm

ISO 1 10 2

ISO 2 100 24 10 4

ISO 3 1 000 237 102 35 8

ISO 4 10 000 2 370 1 020 352 83

ISO 5 100 000 23 700 10 200 3 520 832 29

ISO 6 1 000 000 237 000 102 000 35 200 8 320 293

ISO 7 352 000 83 200 2 930

ISO 8 3 520 000 832 000 29 300

ISO 9 35 200 000 8 320 000 293 000

C = 10N(0,1/D)2,08 part/m3.

MEMORY JOGGERS

Accessories

Cam

fil r

eser

ves

the

right

to m

odi

fy t

he c

hara

cter

istic

s of its

pro

duct

s w

ithout

prior

notic

e w

ithin

the

fra

mew

ork

of its

cont

inua

l im

prove

men

t po

licy

for

its p

rodu

cts.

96

ARTICLE 1: GENERAL CONDITIONS

Except in case of special agreement, noted in writing, when the client sends an order this implies his agreement, without reservation, to the present sales conditions (GSC), excluding any other documents such as prospectuses, catalogues or website of the seller and which are only given as an indication.

The present conditions replace all previous conditions.

ARTICLE 2: OFFER - ORDER

CAMFIL S.A.S reserves the right to unilaterally modify the material that is the object of an order if these modifications are linked to the technical or statutory development of products offered by suppliers in particular as far as all modifications to layout, shape, dimensions or in terms of materials is concerned.

Except if indicated otherwise, the terms of the offer are valid for one month.

The seller declares supplying material that complies with the standards of the European Community and declines all responsibility if the said material is used outside the EEC.

ARTICLE 3: STUDIES AND DRAFTS - CONFIDENTIALITY

Except if they are the object of a sales contract, the studies and documents of any kind submitted or sent by CAMFIL always remain its full property and have to be returned on request. In any case, they cannot be sent, reproduced, copied or executed without written authorisation.

They in no case constitute a contractual document.

ARTICLE 4: ACCEPTANCE

Acceptance is made by sending CAMFIL acknowledgment of receipt of the order.

Any order is considered to be accepted by the parties 72 hours after sending our acknowledgment of receipt of the order.

Any accepted order definitively binds the client to respect, in particular, the present conditions.

ARTICLE 5: PRICE OF THE GOODS

The products are supplied at the prices in force at the time when the order is placed. They are net, before tax, without packaging, ex-works of the seller.

The prices set by quotation are valid for 30 days.

In case of an order resulting in a delivery deadline of over 1 month, the prices set on ordering are given as an indication and will be definitively given at the time of delivery.

ARTICLE 6: PAYMENT

6.1. Our goods is payable without a discount to the domicile of the seller.

The delivery of goods in the sense of article 9-1 of the present brings about the issuing of the invoice. The invoice is established on the day of delivery and its amount can be demanded on this date.

The full VAT amount will be demanded on delivery.

6.2. In no case can payments be suspended or be the object of any kind of compensation without the prior written agreement of the seller.

6.3. Billing minimum: considering the high costs of establishing invoices with a low amount, orders of a total amount of less than 150 Euros before tax, will be invoiced at a minimum price of 150 Euros before tax.

6.4. Financial guarantee requirement: Any deterioration in the financial situation of the purchaser could justify requesting guarantees or payment in cash, before processing the orders received.

6.5. Unless in case of express agreement, invoices are payable:

For series material, with an execution deadline of less than 3 months: 100% by bank transfer 30 days from the invoice issue date and with all taxes.

For special or modified material or for any order of an amount higher than 15,000 Euros: 30% on order before tax by cheque or bank transfer and the balance by cheque or bank transfer after 30 days from invoice issue date with all the VAT.

ARTICLE 7: RESERVATION OF OWNERSHIP

Acceptance of delivery or documents relating to this delivery is considered as accepting the present clause.

7.1. The seller maintains ownership of the goods sold until actual payment of the total price in principal and accessories in accordance with law 80.335 dated 12 05 1980, the payment being considered as the actual cashing of the sums due. Payment default on any of the payment deadlines could

bring about the claiming of the goods.

The client is the guardian of the goods sold under reservation of ownership and accepts risks as of delivery. Therefore, he will have to separately store them in order to identify them as belonging to CAMFIL in case of claim, insure them and accept any responsibility as of delivery.

7.2. The client is authorised, within the normal operating framework of his establishment, to resell the goods delivered. He undertakes to inform his own customers that the goods resold is the object of an ownership reservation clause benefiting CAMFIL.in case of payment incident, this authorisation is automatically void.

If payment is not made by the foreseen deadline, CAMFIL reserves the right to take back the products it has delivered at the client’s costs.

In case of seizure, or any other intervention of a third party concerning the goods, the purchaser must inform the seller of this immediately so that he can oppose this and uphold his rights.

7.3. If the goods have been resold, the client subrogates CAMFIL, in all its rights, to the sub-purchaser. The Client will send, in order to do this, on first request, the names and addresses of the third parties to whom he has resold the goods.

ARTICLE 8: DELAY – PENAL CLAUSE

8.1. All transportation and handling operations, made on site, except in case of particular agreement in the contract, are at the charge, costs and risks of the purchaser who will take out the necessary insurance.

8.2. In case of dispatch by Camfil, dispatch is made carriage forward at the lowest rates, except in case of express request from the purchaser.

8.3. In all cases, it is up to the purchaser to control the shipments on arrival and to make a claim, if necessary, against the transporters.

ARTICLE 9: DELIVERY

9.1. The delivery is made available in the CAMFIL warehouses for the goods ordered.

9.2. DEADLINE: The delivery deadlines indicated in the quotations and contracts start from the time when the order has been technically defined, when all the information due by the client has been sent and the first deposit has been received, if needed, this the event one of these items is missing, the seller is released ipso jure for any commitment or responsibility relating to the availability deadlines.

The purchaser is obliged to pick up the goods delivered by the deadlines set in the order acknowledgment of receipt. Storage fees will be invoiced if the goods have not been picked up within 8 days at a level of 0.5% by week of the price before tax of the goods. The storage and handling of the goods made available will be carried out at the costs and risks of the client.

The delivery date is given as an indication only and any delay cannot justify either a request for compensation or the cancellation of the order.

9.3. PLACE: The seller’s warehouse is the place of delivery. The purchaser is bound to directly pick up the goods that are the object of the order or have them picked up by one of his authorised representatives from our warehouses.

9.4. RISK TRANSFER: The transfer of risks for the products is made from delivery (art. 9-1).

9.5. PACKAGING: The packaging is to be paid for by the purchaser. The packaging is prepared by CAMFIL who acts in the best interests of the purchaser. The packaging is only simple mechanical protection against emergency impacts.

ARTICLE 10: TRANSPORTATION

10.1. COSTS: Transportation costs, packaging costs and all related costs, in particular for loading and unloading are to be fully met by the purchaser unless there are provisions to the contrary.

10.2. RISK: The goods are always transported at the risks of the purchaser who will take out the necessary insurance. It will be up to him to control the shipments on arrival and to make a claim and reservations, if necessary, against the transporters within 24 hours from receipt of the goods (reservations on the shipping bill and registered letter with acknowledgment of receipt within 48 hours).

ARTICLE 11: DEFINITIVE RECEIPT - COMPLIANCE

Definitive receipt will be considered to be made 8 days after the delivery date in the sense of article 9-1. Without prejudice to actions to be taken towards the carrier company, any claim concerning conspicuous defects or concerning non-compliance of the product delivered have to

be made in writing within 8 days from the day of delivery.

After this deadline, no claim for non-compliance will be accepted by CAMFIL.

Any return of products that do not comply with the order will have to be the object of an express prior written agreement from CAMFIL. The returned products have to be in perfect condition and in their original packaging. The accepted return of products recognised as being non-compliant by CAMFIL will give rise to the free replacement of the product at the costs of CAMFIL, not including shipping and labour costs and excluding any compensation or damage and interest.

ARTICLE 12: CONTROLS AND TESTS

Tests can be made at the request of the purchaser, in the factory, before delivery; the costs in this case will be at the charge of the purchaser.

If, after delivery, the purchaser contests the characteristics or performance of the material, he could ask that measures are taken by CAMFIL, on site, if the operation is possible. In this case, the purchaser will meet the costs incurred by CAMFIL, if the performances and characteristics are compliant with the technical sales conditions, if these are not available, compliant with the standards in force, and in the absence of standards, in accordance with the rules of the profession or good manufacturing practices and with reference to the conditions specified by the manufacturer.

ARTICLE 13: GUARANTEE

The products sold by CAMFIL are guaranteed for 1 year from the delivery date not including consumables and under normal conditions of use.

CAMFIL S.A.S cannot guarantee the lifetime and the efficiency of the filter as regards the environment in which it is installed.

For this guarantee and after expert opinion from its technical department, CAMFIL is limited to replacing faulty products. This guarantee does not cover labour costs or those resulting from disassembly and reassembly operations or other services. It is exclusive of all material or immaterial damage and interest.

The guarantee is not applicable if the deterioration cannot be directly put down to the normal use of the product or when a third party has been involved.

ARTICLE 14: RESPONSIBILITY

CAMFIL cannot, in any case, be held liable if its products are implemented by a third party.

It is expressly agreed between the parties, that the seller’s liability arising from a malfunction or defect from of the delivered goods is limited according to the previous article, as far as hidden defects are concerned especially hidden flaws and intangible damages.

CAMFIL cannot, in any case, be held liable for a development risk of a legal nature or in case of the occurrence of a Force Majeure. By case of Force Majeure, the following are in particular meant: flood, seism, storm, act of war, terrorism, natural disasters and generally, any fortuitous, unforeseeable and unstoppable event.

ARTICLE 15: CANCELLATION

Any request for cancellation of an order should be expressly accepted by CAMFIL and will automatically bring about payment of a penalty that will vary between 30% and 100% of the order at the discretion of CAMFIL depending on the deadline by which this cancellation is asked for.

No cancellation will be granted for an order of special products.

ARTICLE 16: DEFEASANCE CLAUSE

In case of non-execution of all or part of its obligations by the client, the present contract will be terminated ipso jure for the benefit of the other party without negatively affecting the damages and interest that could be claimed from the client.

Termination will come into force 8 days after sending a warning which has remained unanswered.

ARTICLE 17: COMPETENCE - DISPUTE

In case of dispute, the Commercial Court of Nanterre, applying French law, will be the only competent court, whatever the place of delivery, the method of payment accepted and even in case of the introduction of third parties of multiple defendants.

The French version of these conditions is the only one with contractual value.

Camfil 77 / 81 Boulevard de la République

FR - 92257 LA Garenne Colombes Cedex Tél. +33 (0) 1 46 52 48 00 • Fax. +33 (0) 1 46 52 48 30

www.camfil.fr

n nn nacccctioooo

Cam

fil-PP

rorotetecc

CAMFIL – a global leader in air filters and clean air solutions.

Camfil is a global leader in the air filtration indus-try with more than half a century of experience in developing and manufacturing sustainable clean air solutions that protect people, processes and the environment against harmful airborne particles, gases and emissions. These solutions are used glob-ally to benefit human health, increase performance and reduce energy consumption in a wide range of air filtration applications.

Our 26 manufacturing plants, six R&D sites, local sales offices and 3,800 employees provide service and support to our customers around the world. Camfil is headquartered in Stockholm, Sweden. Group sales total more than SEK 6 billion per year.

Documents

Ca mfil PROTECTION AND SAFETY … · environment with, on the one hand, the cage-installed V-pack ﬁlter technology developed by Schneider-Poelman, and, on the other hand, a system