Prechlorination Environmental Engineering Mcqs September 10, 2019 BILAL KHATTAK0 A.Improves coagulation B.Reduces odours C.Reduces organisms D.All of the above E.None of the above Related Mcqs: Chilling, heat treatment and alloy addition to cast iron generally Frost on cooling coils Annealing of aluminium castings High air-fuel ratio in gas turbines Providing more than adequate machining allowance A regenerator in a gas turbine The ratio activity of water due to Strontium can be removed by Growing a leguminous crop in rotation Direction of feed water is done because In multistages turbines by introducting reheating
