MASS BALANCE Influent π3 π = 68.68 πππ¦ ππ πΆππ· = 51,858 3 π Biogas π3 π = 1971.63 πππ¦ ππΆπ»4 = 0.65 UASB Upflow Anaerobic Sludge Blanket Effluent π3 π = 68.68 πππ¦ ππ πΆππ· = 2592.92 3 π Excess Waste sludge π3 π = 3.8 πππ¦ ENERGY BALANCE Influent π3 π = 68.68 πππ¦ ππ πΆππ· = 51,858 3 π Chemical energy from Biogas UASB Upflow Anaerobic Sludge Blanket Effluent π3 π = 68.68 πππ¦ ππ πΆππ· = 2592.92 3 π Excess Waste sludge π3 π = 3.8 πππ¦