203Catalogue 2.3

(for installation in groundwater-endangered areas)

Upper cover section, vertically adjustable,with cover Class B1

Chamber system Komfort Ø 10002

Load and transport connection hooks3

Inlet up to Ø 2004

Connection seal Ø 110(cable conduit and ventilation)5

Shaft ladder6

Corrugated chamber Ø 1300, with re-enforced,ground plate7

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Please note the following:

When the system is installed in a groundwater-endangeredarea, the structure must be anchored on site in concrete aslift protection.

Where drop heights of more than 5 m are involved, safetymeasures must be taken on site.

In accordance with GUV V-36 and BGV D36 §5 Sect. 9 entry lad-ders and iron rungs for entry which have a fall height of morethan 5.00 m must be equipped with on-site safety measures toprevent people falling.

On request and at extra charge, the shaft structure can be fittedwith a high-quality safety package in the factory, this comprises:

Climbing protection rail made of stainless steel V4A (1.4571)

Slide mechanism made of stainless steel V4A (1.4571)

Safety harness (DIN EN 361)

Entry aid, for slotting in place (V4A)

Tender text:

KESSEL chamber system Ø 1300 made of polyethylene (PE-HD)as a collecting tank for housing a lifting/pumping station, for installation in the ground 5.330 - 5.830 mm, round version, waterproof, resistant to aggressive wastewater,comprising:

Re-enforced corrugated chamber according to DIN 16961,Ø 1300, further set-up with Komfort chamber system Ø 1000

with re-enforced, ground plate

Upper section made of thermoset 2K (Ø = 630 mm)for continuous height and level compensation

Cover Cl. B made of cast grey iron according to EN 124,with lift-out key

one PE-HD socket up to Ø 200 (inlet)

two connection seals up to Ø 110(cable conduit, ventilation/aeration)

Entry ladder made of GRP(CW= 300 mm, rung spacing 250 mm)

three load and transport connection hooks

Overall depth of the shaft structure: 6180 mm + T (Tmin= 100, Tmax= 600)

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Individual SolutionsLift ing Stations

Pumping station in re-enforced corrugated chamber Ø 1300

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204 Catalogue 2.3

(Illustration shows Art. # 1000-HA 1F and Art. # TPF 13 KE DUO)

Individual SolutionsLift ing StationsPumping station Aqualift F Duo (TPF 1.3 / TPF 1.9)

for free-standing installation

1 Schachtsy2 Deckelhau

Schnellspa3 Zulauf DN

(Øa= 110 4 Druckabga

(Øa= 63/95 Anschluss

Be-/Entlüft6 Schaltgerä

Niveauste7 Doppelpum

TPF 1,3 K

4

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5

3

6

7

Tender text:

Pump chamber Ø 1000 with wastewater lifting station Aqualift F Duowith pump type TPF ___ KE for free-standing set-up in frost-free rooms, made of polyethylene PE-HD, waterproof, resistant against aggressive wastewater. Cover hood made of plastic, with quick action closure, sealed odour-tight.Inlet muff made of PE-HD, connection for Ø 110 according to EN 1401 (DIN 19534) and DIN 19537 one each for ventilation and cable conduit.

Chamber system: Komfort Ø 1000Design height: 1660 mmDiameter (Ø): 1322 mmInlet muff: up to Ø 200Type of cover: Cover hood, odour-tightPressure connection: Ø 63/90 mmPumping medium: wastewater with and without sewagePump control: float control

Komfort chamber system Ø 10001

Cover hood with quick action closure2

Inlet Ø 110 mm3

Pressure outlet Ø= 63/90 mm4

Connection seal Ø 110(cable conduit and ventilation/aeration)5

Control unit Duo, level control6

Twin pumping system with pump typeTPF 1.3 KE or TPF 1.9 KE7

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205Catalogue 2.3

(Illustration shows Art. # 864 630B and chamber system Komfort Ø 1000 with Staufix FKA)

Individual SolutionsLift ing StationsPumping station Aqualift F Duo,

with overflow channel and backwater valve FKA

3 4

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1

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Pumping station Aqualift F Duo1

Channel passage with overflow opening2

Outlet for pressure pipe3

Chamber system Komfort Ø 1000

Backwater valve Staufix FKAfor wastewater with/without sewage

Loop via backwater level

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in backwater

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206 Catalogue 2.3

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According to DIN 1986-100: “Lifting stations must be installed downstream from separator systems. If this is not possible in exceptionalcases, pumping equipment should be used which does not have a negative effect on the separating process e.g. hose or screw pumps.”

KESSEL supplies custom lifting stations for this area of application. These gently pump greasy wastewater, thus avoiding stable emulsions and preventing the separating process in the following grease separator.

KESSEL lifting stations can be used with suction and pressure. A large variety of applications is possible in combination with a variety of different collecting tank designs. This opens up new design options for specialist planners.

Drains in the kitchen1

Inlet pipe2

Collecting tank3

Screw pump double system4

Control unit5

Pressure pipe6

Calmed inlet7

Grease separator8

Sampling chamber9

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Individual SolutionsSeparators

Custom lifting stations upstream from the grease separator

207Catalogue 2.3

Individual SolutionsSeparators

Grease separator for installation in the ground

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Many variants and special adaptations are possible for grease separators installed in the ground.These variants concern

the shape of separator

inlet and outlet heights

static load from groundwater and traffic as well as

automation through to completely automatic systemwith integrated lifting station

The following example illustrate the possible variations.

Storz B coupling1

Disposal pipe Ø 652

Inlet Ø 1603

Outlet Ø 1604

Vehicle for disposal

Disposal chamber

Grease separator

Disposal pipe between the grease separator and disposal chamber provided on site

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208 Catalogue 2.3

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Custom-made separators

Grease separator for self-disposal

Separators for self-disposal physically work according to the principleof gravity. The settling sediment sinks to the bottom of the separator(sludge trap), whilst the lighter grease collects in the upper region. Aheating system ensures that the grease remains in a flowable state.

In contrast to grease separators for complete disposal, in the case ofa grease separator for self-disposal the entire wastewater content isnot removed. Depending upon the quantity of grease/oil and sludgecollected, the sedimentation is siphoned off manually into the collec-ting barrels once a day. Once the barrels are full, they can be deliveredto a disposal company.

The particular advantage is that in the case of separators for self-dis-posal, only the waste (Grease/Oil and Sludge) is removed, whilst thewater portion (approx. 90% of the separator contents remains in theseparator). This leads to reduced disposal costs.

Grease separators for self-disposal are always used where it is diffi-cult to empty the grease separator using disposal vehicles. This is thecase, for example, on ships or in mountain restaurants.

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Individual SolutionsSeparators

LL1

h1H

b

h2B

Illustration shows NS 15 Illustration shows NS 20-35

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209Catalogue 2.3

Custom-made separators

Separator systems for above ground installation

All separator systems can be assembled in the factory to suit customer require-ments. For example, project-specific dimensions, different positions of inletsand outlets or changes to performance data of disposal units can be achieved.A detailed calculation will be made according to the project requirements.

• Calculation related to the object

• Individual inspections of large systems

• Customer-specific CAD-construction

Grease separator NS 2 with twin sludge trapGrease separator NS 30 with distribution box

Grease separator with up-stream sludge trap and offset connections

Grease separator NS 100

Distributor structureGrease Separator93030.50/P4

Sampling unit915863

Individual SolutionsSeparators

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Catalogue 2.3210

Individual SolutionsSeparators

Coalescence separator with bypass

DIN EN 858-2 permits bypasses upstream from light liquid separators for cases where it is unlikely that significant soiling will result from light liquid in heavy rain. This means:

for the treatment of oil-soiled rainwater (rain drain) before impermeable surfaces (e.g. car parks, roads, yards)

to keep back uncontrolled draining of light liquid to protect the surrounding areas

Not for treating soiled water (industrial wastewater) from industrial processes, from car washing equipment,the cleaning of oil-soiled parts or other sources e.g. service station filling points.

Separators with bypass include a device which allows the liquid flow which exceeds the maximum permissible flow to be guided pastthe separator via a bypass.

Sampling chamber

Coalescence separator

Distribution box

Bypass

Bypass pipe

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Catalogue 2.3 211

Individual SolutionsSeparators

Sediment separators for free-standing installation

Tender text for article example 97202/400:

KESSEL sediment separator Ø 400

according to KESSEL factory standard, made of plastic, for free-standing set-up in frost-free rooms, with removable collecting tanks made of stainless steel (hole diameter 5 mm), outlet with odour trap, cover hood with quick action closure, sealed odour-tight.Inlet and outlet for the connection to PE-HD pipes according to DIN 19537, HT pipes according to DIN 19560 or PP.

Nominal size: NS 2

Collecting tank: 32 LitresInlet/outlet: Ø 110Weight: approx. 40 kg

Tank dimensions:Length: 1185 mmWidth: 510 mmHeight: 704 mmInlet height h2: 528 mmOutlet height h1: 380 mm

Options:Inlet/outlet Ø = 40, 50, 75 mm

Hole diameter on collecting tank:3, 6, 8, 10, 12, 15 mm

Additional charge for an additional fine sieve (mesh width 1.0 mm)

20-year guarantee on the PE material

Delivery: System completely assembledDelivery date: according to agreement

Outle

tØ

110

Inle

tØ

110 Ventilation

Ø 75/50

704

528

418

380

V = 12 lV = 20 l

Pipe

con

nect

orØ

110

212 Catalogue 2.3

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Rainwater filter chamber Ø 1000

for larger roof surfaces

Re-enforced corrugated pipe -

well water collection chamber

Komfort-inspection chamber system Ø 1000

Inspection chamber with custom channel

Custom applications for inspection chambers

Inspection chamber construction

Custom applications are produced in addition to the standard applications of the KESSELInspection chamber range. Larger manufacturing volumes and installation depths can beprecisely achieved with the appropriate re-enforced corrugated pipes.The channels can be designed so as to be open or closed. The attachment angles are thusfreely selectable.

Re-enforced corrugated pipe -

well water collection chamber Multiple pipe access chambers

Individual SolutionsInspection chambers

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213Catalogue 2.3

Energy conversion chamber Ø 800

with spherical base for use in steeply

sloped areas

Custom applications for inspection chambers

Utility systems access chamber

manufactured from re-enforced

corrugated pipe

Pressure relief chamber Ø 1000

with spherical base

100

-550

InletOutlet

Access chamber

Individual SolutionsInspection chambers