The average temperature of sewage in India, is

More Questions from Waste Water Engineering

• The first stage of neutral process of sludge digestion, is
• The moisture content of a sludge is reduced from 90% to 80% in a sludge digestion tank. The percentage decrease in the volume of sludge, is
• The use of coarse screens for the disposal of sewage, may be dispensed with by
• If the depth of flow in a circular sewer is 1/4th of its diameter D, the wetted perimeter is
• For large sewers, maximum distance between manholes may be
• Pick up the correct statement from the following :
• In trickling filter, B.O.D. is reduced to
• Primary treatment of sewage consists of removal of
• The pH value of sewage is determined with the help of
• Stoneware sewers are available in size

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