Hydro-Optic UV Disinfection: New Concepts in Water Disinfection

© 2011 Atlantium Technologies Ltd.

Food & Beverage Industry

UV Water TreatmentAtlantium Hydro-Optic™ Solutions

Only Medium Pressure does more for less!

Hydro-Optic UV Disinfection:New Concepts in Water Disinfection

© 2011 Atlantium Technologies Ltd.

General principles of UV operation

Germicidal light spectrum – 200-300nm UV light inactivates cells by damaging their DNA Creates Thymine Dimers Inhibits DNA replication

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© 2011 Atlantium Technologies Ltd.

Low Pressure

Medium Pressure

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Low output, one wavelength vs. High output, multi wavelength

Low pressure (LP) vs. Medium Pressure (MP)

© 2011 Atlantium Technologies Ltd. 8

Each lamp treats a FRACTION of the crossing water volume “Tired” lamp escape routes

High velocity AND low UV-intensity and distribution

Conventional UV systems:

© 2011 Atlantium Technologies Ltd.

Operation principles:

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Quartz Tube

Air BlockStainless

© 2011 Atlantium Technologies Ltd. 12

The Dose Function

UV DOSE[mJ/cm2]

FLOW [m3/hr] LAMP POWER [%]UVT [%]

© 2011 Atlantium Technologies Ltd.

Dose Distribution and RED Effect

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Minimal Dose-RED

3 LOGBacilus Subtillis

5 LOGEscherichia. coli

5 LOGPseudomonas Aeuriginosa

5 LOGCryptosporidium hominis

Average Dose

Average dose is not the REAL dose

© 2011 Atlantium Technologies Ltd.

Dose Distribution and RED Effect

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NO Low dose tracks

© 2011 Atlantium Technologies Ltd.

Microorganisms

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No repair Effect in MP

Saccharomyces (5µm)

Adenovirus(100Å)

LactoBacilus(1µm)

E. Coli(1µm)

Giardia (10 µm)

© 2011 Atlantium Technologies Ltd.

0

20

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60

80

100

120

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UV d

ose

(mJ/

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Required UV Dose for 5Log Reduction

Designing for the right DOSE

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40mJ/cm2 Average

~16mJ/cm2 RED

120 mJ/cm2 REDFDA – Pasteurized equivalentAtlantium’s Microbial Commitment

UV level indicator - EPA challenge microorganisms Beer Industry

Chlorine resistive & Surface water originated Juice Industry

Dairy Industry General F&B Industry

© 2011 Atlantium Technologies Ltd.

Hydro-Optic Disinfection – Product Lines

RZ104-11

RZ163-12

RZ300-1417

Modular Systems

© 2011 Atlantium Technologies Ltd.

Pasteurized Equivalent Water

In 2009 FDA has defined on its PMO rule, how to make water treatment with UV:

“Medium pressure UV at 120,000 microwatt-seconds per square centimeter or a 4 log adenovirus equivalent“ along with several other conditions.

Atlantium’s systems comply with all of the terms set by the FDA.

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© 2011 Atlantium Technologies Ltd.

The Only REAL Validated Virus Protection

RNA viruses

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• Atlantium is the only UV company that validated its system against viruses with live Adenovirus

• 4 Log Adenovirus disinfection can be achieved now • MP are more efficient than LP -

lower dose needed

© 2011 Atlantium Technologies Ltd.

Low pressure (LP) vs Medium Pressure (MP)

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Medium pressure UV advantages • Broader wave length• Higher output per lamp (less lamps)• Not sensitive to water temperature • No repair effect of the microbes• Variable output (LP is ON/OFF)

Atlantium’s 10cm High intensity MP lamp

Many long low intensity LP lamps Vs. Fewer Atlantium short high intensity MP lamp

Long LP Lamps LPHO ; 1.5W/cm

© 2011 Atlantium Technologies Ltd. 22

RZ-series – Short & Robust Lamp Tubes

Commonly-used tube

Atlantium RZ-series tube

Max: 18

Conventional

HOD-RZ

© 2011 Atlantium Technologies Ltd.

Conventional UV Systems Monitoring

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Only one sensor for entire disinfection chamber

© 2011 Atlantium Technologies Ltd.

Built-in monitor for water Transmittance (UVT)

Atlantium - Dual sensors configuration

Direct measurement of UV lamp efficiency

Dual sensors configuration provides actual dose measurement

Ultrasonic cleaning

© 2011 Atlantium Technologies Ltd.

UV measurement : Conventional UV

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© 2011 Atlantium Technologies Ltd.

Atlantium - Advanced Monitoring Capabilities

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► Accurate monitoring and real-time control - Cruise control

© 2011 Atlantium Technologies Ltd.

Comprehensive I/O Abilities

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SMS Alarm Siren Internet Valve

PLC

Computer

© 2011 Atlantium Technologies Ltd. 29

Applications

Safe GreenSave ROI Quality

© 2011 Atlantium Technologies Ltd. 30

Main Applications in The Beverage Industry

Beverage Chlorine replacement Post Active Carbon Product water disinfection Membrane protection Ozone destruction

© 2011 Atlantium Technologies Ltd. 31

Chlorination

Activated Carbon

Media/Sand filtration

Process WaterWater Source

RO

SoftenerIon exchange

Polisher

Raw water tank

Product water tank

Activated Carbon

Polisher

Production

Production

CIP/Bottle Rinsing

O3 Generator

Atlantium’s Applications – Beverage plant

Membrane Protection

Firewall Chlorine replacement

Post Active Carbon

Process water disinfection

Product Water Disinfection

X

Ozone Destruction

Product Water Disinfection

© 2011 Atlantium Technologies Ltd. 32

No Chlorine

© 2011 Atlantium Technologies Ltd. 34

PBG DoMo plant –Moscow

Entire plant complies with No-Chlorine approach obliged in Russia

2 Atlantium systems for disinfection and 2 for Ozone destruction

© 2011 Atlantium Technologies Ltd. 35

Membrane Protection

© 2011 Atlantium Technologies Ltd.

The system disinfects water before going into RO membrane filtration

Membrane protection application reduces biofauling phenomenon and thus decreases pressure on membranes, extends membrane lifetime and reduces energy consumption

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Application Example

© 2011 Atlantium Technologies Ltd. 37

Product Water DisinfectionNon Preservatives

Higher quality

Less Activated Carbon steaming

Less Unexpected CIP

Controlled CIP

© 2011 Atlantium Technologies Ltd. 38

Outside

municipal water0.1ppm Cl Flocculation

GAC

20μm filter

50 m3/h

circulation line 5 m3/h

pump

One-way

ResinsGAC

Tank - 150 m3 Tank - 150 m3

Chlorination1-3ppm Cl

Carbonate adjastment

20μm filter

CIP

25 ˚C max

Flow meter

Bottling

Syrups

Coca-Cola Castanet Tolosan

Outside

municipal water0.1ppm Cl Flocculation

20μm filter

Resins

Tank - 150 m3 Tank - 150 m3

Chlorination1-3ppm Cl

Carbonate adjustment

20μm filter

CIP

25 ˚C max

Bottling

Syrups

GAC GAC

Sensitive for contamination areas

Plant suffered from contamination in their product water after Active Carbon filters

Customer installed R200 SL ATL system on 2008 to protect its product water

© 2011 Atlantium Technologies Ltd. 39

Coca-Cola Castanet Tolosan

Since the 11/08/08 installation Atlantium used as a microbial barrier

GAC & Filters Steaming reduced to as needed basis:From 1 per week on both GAC (not enough in the summer)

30.6.

088.7

.08

16.7.

08

24.7.

081.8

.089.8

.08

25.8.

082.9

.08

12.9.

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24.9.

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6.10.0

8

22.10

.08

3.11.0

8

14.11

.08

22.11

.08

30.11

.08

8.12.0

8

16/12

/08

24/12

/00

02/01

/09

10/01

/09

18/01

/09

26/01

/091.00E+00

1.00E+01

1.00E+02

1.00E+03

1.00E+04

1.00E+05

Total counts Coca-Cola Castanet post GAC sampling point

GAC OUTLET GAC OUTLET/ATL IN ATL OUT

date

log

CFU/

10m

l

Total countRegulation

<250 CFU/10ml

11.08.08 Last weekly GAC CIPSunday GAC CIP

No Steaming

0 in 6 months

© 2011 Atlantium Technologies Ltd. 40

Coca-Cola Castanet Tolosan

Using the same standards in revising pipe CIP schedule from1 per week

Sampling at far away points (Blender & syrup room) were also significantly improved

29.6.08

6.7.08

13.7.08

20.7.08

27.7.08

3.8.08

12.8.08

25.8.08

1.9.08

10.9.08

19.9.08

30.9.08

13.10.0

8

24.10.0

8

4.11.08

14.11.0

8

21.11.0

8

28.11.0

8

5.12.08

12/12/0

8

19/12/0

8

26/12/0

0

03/01/0

9

10/01/0

9

17/01/0

9

24/01/0

9

31/01/0

90

250

500

750

1000

1250

Sampling points just before water use in production - around 50m of pipes

Deaerator Room Syrup Roomdate

CFU/

10m

l

Before installing HODAfter installing HOD

pipe CIP - twice a year

2.11.08 Last weekly pipe CIP

CIP Once/week

2 per year

Estimated Savings to the plant – over 100,000€ a year

© 2011 Atlantium Technologies Ltd. 43

Rainmaker – Reused Water Disinfection

© 2011 Atlantium Technologies Ltd.

Process Stages

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Equalization tanks

Sedimentation Basin

Aeration Basin

Post MBR

Post RO

© 2011 Atlantium Technologies Ltd.

Process Steps

• Stabilizing the inlet flow• Flocculation• Aeration Basin• MBR• Reverse Osmosis• Evaporation and Crystallization• Atlantium Disinfection

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© 2011 Atlantium Technologies Ltd.

Atlantium Disinfection

• Permeate water is going through the Atlantium system for the only water disinfection in the entire recycling process

• After the Atlantium system, water goes back to the plant as CIP water and bottle washing water

• Water recycling yield in the process – 70-80%

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© 2011 Atlantium Technologies Ltd.

Atlantium Disinfection

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12/0

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1113

/10/

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/11/

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/11/

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/12/

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1130

/12/

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06/0

1/20

1213

/01/

2012

20/0

1/20

1227

/01/

2012

02/0

1/20

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UV Inlet

UV outlet

© 2011 Atlantium Technologies Ltd.

The Atlantium Difference

Next-Generation UV technology

Reduced chemicals, reduced carbon footprint

Clean and Green

Unprecedented UV power efficiency

Validated to EPA criteria for 5-log bacteria reduction and 4-log virus reduction.

Proven ROI

© 2011 Atlantium Technologies Ltd. 49

Bob English – NA Regional ManagerAtlantium Technologies Ltd.Har Tuv Industrial ParkPOB 11071, Israel 99100Tel: +972-2-992 5001Fax: +972-2-992 5005office@atlantium.comwww.atlantium.com

Thank You