Lovibond® Water Testing Tintometer® Group

Cooling Water

Re-circulating coooling water requires carefully chosen chemical treatments. This helps to minimise microbiological contamination, scaling of critical parts such as heat exchangers and to prevent corrosion.

To be most effective, treatments must be maintained within specific control parameters, as excess inhibitor can have as detrimental an affect as too little.

Product Name

Type

Test Name

Range

Cooling Water (Open System) - Daily Analysis

Test Kit

Bromine

0-5mg/l

Hardness

8-20mg/l

pH Value

0-14.00

Conductivity

0-20,000uS



Cooling Water (Open System) - Engineers Case

Test Kit

Alkalinity

50-600mg/l

Bromine

0-5mg/l

Chloride

20-400mg/l

Calcium Hardness

5-600mg/l

Hardness Total

5-600mg/l

Iron

0-1mg/l

Phosphonate

4-20mg/l

pH Value

0-14.00

Conductivity

0-20,000uS

Temperature

0-100C



Cooling Water LPHW Chilled Kit Complete

Test Kit

Iron

0-1mg/l

Molybdate

25-400mg/l

Nitrite

10-2000mg/l

pH Value

0-14.00

Conductivity

0-20,000uS

Temperature

0-100C



Cooling Water LPHW Chilled Kit Daily

Test Kit

Nitrite

10-2000mg/l

pH Value

7-14.00



MD 100 Cooling Water Photometer

Aluminium

0.01-0.25 mg/l

Bromine

0.05-13 mg/l

Chlorine

0.01-6.0 mg/l; 5-200 mg/l

Chlorine Dioxide

0.02-11 mg/l

Copper

0.3-5.0 mg/l

Iron

0.03-2 mg/l

Molybdate

0.03-3.0 mg/l; 0.6-60 mg/l

Ozone

0.02-2 mg/l

Polyacrylate

1-30 mg/l

Sulphate

5.0-100 mg/l

Triazoles

1-16 mg/l

Zinc

0.1-2.5 mg/l


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