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21 MLD Sewage Treatment Plant Design by Dev Kumar Dwivedi is a document available to read on EtoBox.

This document provides design details for a 21 MLD sewage treatment plant using the activated sludge process. Key details include: - Inlet and screen channel sizing based on average and peak flows of 21 MLD and 47.5 MLD respectively. - Grit chamber sizing based on a particle settling velocity of 0.0168 m/sec and surface loading of 958.95 m3/m2/day. - Primary clarifier sizing with an overflow rate of 40 m3/m2/day (average flow) and 100 m3/m2/day (peak flow), and a detention time of 1.81 hours. - Sludge

Author

Dev Kumar Dwivedi

Language

EN