pH of water is a measure of amount of hydrogen ions present in water to find its alkaline or acidic nature. As per WHO, pH of water should be 6.5 to 8.5.
water
Home/waterDo you need to remove the ads? Join now!
Discy Latest Articles
RELATIVE DENSITY OF WATER W.R.T. TEMPERATURE
The density of water changes with respect to change in temperature. The density of water can be calculated as the mass of water per unit volume. Relative density is the term used for the ratio of density of a substance ...
Water Quality Tests for Concrete Construction and Recommended Limits
There are various tests on water to check its quality for suitability of concrete construction. These tests on water for concrete construction is discussed. Quality of water for construction use is determined in the laboratory. This test is done as per ...
Quality Test in Rainwater Harvesting- H2S Strip Test
Water quality tests must be conducted on rainwater if the main source of drinking water is from rainwater harvesting. Hydrogen Sulphide (H2S) strip test is one of the easy test that can be conducted by the occupants who are dependent ...
TESTS ON WATER FOR CONCRETE
TESTS ON WATER FOR CONCRETE A simple way of determining the suitability of water for mixing is to compare the setting time of cement and the strength of mortar cubes using the water in question with the corresponding results obtained ...