A valve which allows the water to flow in one direction but prevents its flow in the reverse direction, is known as

Related MCQs

• A reflux valve, in water distribution system, is used to
• A sluice valve, in water distribution system, is used to
• A scour valve, in a water distribution system, is provided at
• A reflux valve is also known as
• In order to prevent water to flow back in opposite direction, we shall use a
• The valve provided on the suction pipe in a tube well is
• A pressure relief valve is provided to prevent
• The sanitation system in which a small portion of storm water is allowed to enter in the sanitary sewage sewers and the remaining storm water flows in separate set of sewers, is known as
• The water obtained from a lake is known as surface water.
• B-coli or E-coli are harmless organisms but their presence in water indicates the