The rain water catches co2 from the atmosphere when the water pass through caco3 rock in the soil these compounds make the water hard.
Boiler water hardness test procedure.
Take test sample for.
To improve efficiency thus increasing boiler life.
In treated waters alkalinity may also be contributed by hydroxide phosphate silicate and.
Let the water over flow from the sample bottle to prevent air being trapped inside the bottle and keeping the bottle air tight for testing.
For economical operation of boiler.
To exercise careful control over boiler treatment chemicals.
Hard water cause scale formation in boilers heaters and hot water pipes.
Hard water is generally considered to be one which requires considerable amount of soap to produce foam or leather.
All the boiler water test kits come with a standardized step by step test procedure for various boiler water tests.
1 ph 2 alkalinity 3 chlorides 4 phosphates 5 total hardness.
Calcium and magnesium chlorides.
Alkalinity test in natural waters alkalinity is most commonly the result of bicarbonate and carbonate ions.