Fluid Dynamics International Ltd is a Fluid Dynamics International Ltd is a U.K based company with over 35 years U.K based company with over 35 years

experience manufacturing and supplying successful experience manufacturing and supplying successful non-chemical water treatment solutions aroundnon-chemical water treatment solutions aroundnon-chemical water treatment solutions aroundthe world.

Colloid-A-Tron is Fluid Dynamics leading scale Colloid-A-Tron is Fluid Dynamics leading scale prevention range designed for use in industrial prevention range designed for use in industrial applications catering for equipment protection to applications catering for equipment protection to large pipe-line scale prevention.large pipe-line scale prevention.

All Colloid-A-Tron equipment is certifi ed and All Colloid-A-Tron equipment is certifi ed and approved by many water authorities in U.K,approved by many water authorities in U.K,Europe and the Middle East.

Colloid-A-Tron operates totally non-chemically, does Colloid-A-Tron operates totally non-chemically, does not add anything to the water and is even approved not add anything to the water and is even approved safe for use in drinking water systems

Colloid-A-Tron requires no power, no maintenance Colloid-A-Tron requires no power, no maintenance and can be installed in remote locations, in gravity and can be installed in remote locations, in gravity feed systems and will constantly treat waterfeed systems and will constantly treat waterwithout the need for backwashing.

Colloid-A-Tron equipment is widely used aroundColloid-A-Tron equipment is widely used aroundthe world offering a range of non-chemicalthe world offering a range of non-chemicaltreatment to key industries from whole town treatment to key industries from whole town protection to seawater treatment to manufacturing protection to seawater treatment to manufacturing protection to seawater treatment to manufacturing protection to seawater treatment to manufacturing plants, oil production and much more.plants, oil production and much more.

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COLLOID-A-TRONNon Chemical Catalytic Scale Prevention Units

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Below are some examples of systems treated by Colloid-A-Tron:

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COLLOID-A-TRONNon Chemical Catalytic Scale Prevention Units

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COLLOID-A-TRONNon Chemical Catalytic Scale Prevention Units

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Product Code Length Diameter Flowrange

CAT 10 254mm254mm 10mm (3/8’’) 0.1-1.2m3/hr

CAT 15 254mm254mm 15mm (1/2’’) 1 - 1.6m3/hr

CAT 22CAT 22 305mm305mm305mm 22mm (3/4’’)22mm (3/4’’) 1.4 - 3.6m3/hr1.4 - 3.6m3/hr

CAT 28 305mm 28mm (1’’) 3 - 5.2m3/hr

CAT 35 609mm 35mm (1.25’’)35mm (1.25’’) 4.4 - 8.2m3/hr

CAT 42 609mm 42mm (1.5’’)42mm (1.5’’) 6.8 - 13.5m3/hr

CAT 54 609mm 54mm (2’’)54mm (2’’) 11.5 - 20m3/hr

CAT 65 913mm 65mm (2.5’’)65mm (2.5’’) 18 - 29m3/hr

CAT 75 913mm 75mm (3’’)75mm (3’’) 25 - 54m3/hr

CAT 100 913mm 100mm (4’’)100mm (4’’) 45 - 80m3/hr

CAT 125 913mm 125mm (5”)125mm (5”) 75 - 145m3/hr

CAT 150 913mm 150mm (6’’)150mm (6’’) 120 - 270m3/hr

CAT 200 913mm 200mm (8”)200mm (8”) 225 - 440m3/hr

CAT 250CAT 250 913mm913mm 250mm (10”)250mm (10”)250mm (10”) 360 - 650m3/hr

CAT 300 913mm 300mm (12”)300mm (12”) 550 - 750m3/hr

CAT 350 913mm 350mm (14”)350mm (14”) 650 - 1100m3/hr

LARGER SIZES AVAILABLE ON REQUESTLARGER SIZES AVAILABLE ON REQUEST

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COLLOID-A-TRONNon Chemical Catalytic Scale Prevention Units

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Sr =[Ca++]a [CO3--]a[Ca++]eqm [CO3--]eqm

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COLLOID-A-TRONNon Chemical Catalytic Scale Prevention Units

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Table 1. Changes to scale precipitation conditionsWater Impeller metal Sr(mar) dSr

1/2 (hard)

copper 15.7 0

zinc 12.6 3.1

C-A-T 3.2 12.5

3 (Less hard)

copper 17.6 0

zinc 11.5 6.1

C-A-T 4.7 12.9

4 (sea)

copper 4.8 0

zinc 3.4 1.4

C-A-T 2.2 2.6

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COLLOID-A-TRONNon Chemical Catalytic Scale Prevention Units

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