Civil Engineering :: Waste Water Engineering
- The ratio of maximum sewage flow to average sewage flow for trunk mains having diameters more than 1.25 m, is
- Lead caulked joints are used for laying
- Large diameter sewers subjected to external pressure alone, are reinforced
- The presence of free ammonia in sewage, is detected by
- The rational formula for peak drainage discharge, was evolved by
- In sewers designed with self cleansing velocity,
- The sewer that unloads the sewage at the point of treatment is called
- In primary sedimentation, the 0.2 mm inorganic solids get separated if specific gravity is
- Sewer pipes are designed for maximum discharge with 25% to 33% vacant cross-sectional area for
- A cylindrical ejector having its height 2 m fills after every 10 minutes with a peak sewage discharge of 0.0157 cumec. The diameter of the ejector chamber, is
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