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2. For an industrial wastewater activated sludge process, the amount of bsCOD in the influent wastewater is 300 g/m³ and the influent VSS concentration is 50 g/m³. The influent flowrate is 1,000 m³/d, the biomass concentration is 2,000 mg/m³, the reactor bsCOD concentration is 15 g/m³ and the reactor volume is 105 m³. Determine the net biomass yield (gVSS/g bsCOD), assume that maximum specific substrate utilization rate is 5 g/(g*day), half velocity constant is 40 mg/L bsCOD, endogenic decay coefficient is 0.1 gVSS/(g VSS d)

2. For an industrial wastewater activated sludge process, the amount of bsCOD in the influent wastewater is 300 g/m³ and the influent VSS concentration is 50 g/m³. The influent flowrate is 1,000 m³/d, the biomass concentration is 2,000 mg/m³, the reactor bsCOD concentration is 15 g/m³ and the reactor volume is 105 m³. Determine the net biomass yield (gVSS/g bsCOD), assume that maximum specific substrate utilization rate is 5 g/(g*day), half velocity constant is 40 mg/L bsCOD, endogenic decay coefficient is 0.1 gVSS/(g VSS d)

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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2. For an industrial wastewater activated sludge process, the amount of bsCOD in the influent wastewater is 300 g/m³ and the influent VSS concentration is 50 g/m³. The influent flowrate is 1,000 m³/d, the biomass concentration is 2,000 mg/m³, the reactor bsCOD concentration is 15 g/m³ and the reactor volume is 105 m³. Determine the net biomass yield (gVSS/g bsCOD), assume that maximum specific substrate utilization rate is 5 g/(g*day), half velocity constant is 40 mg/L bsCOD, endogenic decay coefficient is 0.1 gVSS/(g VSS d)
Transcribed Image Text:2. For an industrial wastewater activated sludge process, the amount of bsCOD in the influent wastewater is 300 g/m³ and the influent VSS concentration is 50 g/m³. The influent flowrate is 1,000 m³/d, the biomass concentration is 2,000 mg/m³, the reactor bsCOD concentration is 15 g/m³ and the reactor volume is 105 m³. Determine the net biomass yield (gVSS/g bsCOD), assume that maximum specific substrate utilization rate is 5 g/(g*day), half velocity constant is 40 mg/L bsCOD, endogenic decay coefficient is 0.1 gVSS/(g VSS d)
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