The most commonly used chemical for de-chlorination of water, is

Related MCQs

• For controlling algae, the most commonly used chemical, is
• Most commonly used pump for lifting water in water supply mains, is
• For determining the velocity of flow of underground water, the most commonly used nonempirical formula is
• The type of pipe commonly used in water supply distribution schemes, is
• If V is total consumption of water in litres for a population of N individuals, per capita consumption or water allowance for the water supply Q, is given by
• Most commonly used section in grade aqueducts, is
• When the reduced level of the water source is higher than the reduced level of the consumer's place, water is generally supplied
• While designing a water supply of an industrial township, industrial and commercial water demand of total supply, is assumed
• Velocity of flow of water in plain sedimentation water tank, is normally kept
• The depth of the water table at a place is 45 m below the general ground level. To lift water from a deep tube well in such a locality, the type of pump to be installed is