'O: Find out the volume of an anaerobic digestion tank for 5 MLD of domestic wastewater treatment plant having 60% suspended solid removal efficiency of primary clarifier and 250 mg/L suspended solids in wastewater based on sludge volume reduction in digester. Moisture content of influent sludge is 96%; initial volatile solids content in sludge is 70%; volatile solids destroyed is 65% digested sludge solid concentration is 8.0%; specific gravity of primary sludge is 1.03; specific gravity of digested sludge is 1.04; density of water is 1000 kg/m3; mean cell residence time is 15 days.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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'O: Find out the volume of an anaerobic digestion tank for 5 MLD of domestic wastewater treatment plant
having 60% suspended solid removal efficiency of primary clarifier and 250 mg/L suspended solids in
wastewater based on sludge volume reduction in digester. Moisture content of influent sludge is 96%;
initial volatile solids content in sludge is 70%; volatile solids destroyed is 65% digested sludge solid
concentration is 8.0%; specific gravity of primary sludge is 1.03; specific gravity of digested sludge is
1.04; density of water is 1000 kg/m³; mean cell residence time is 15 days.
Transcribed Image Text:'O: Find out the volume of an anaerobic digestion tank for 5 MLD of domestic wastewater treatment plant having 60% suspended solid removal efficiency of primary clarifier and 250 mg/L suspended solids in wastewater based on sludge volume reduction in digester. Moisture content of influent sludge is 96%; initial volatile solids content in sludge is 70%; volatile solids destroyed is 65% digested sludge solid concentration is 8.0%; specific gravity of primary sludge is 1.03; specific gravity of digested sludge is 1.04; density of water is 1000 kg/m³; mean cell residence time is 15 days.
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