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An aeration activated sludge process treats 39,000 m3 /d of wastewater containing 250 g/m3 BOD5. The F/M ratio based on VSS in the aeration basin is 0.20 d-1 and the MLVSS concentration is 4,000 g/m3. The specific substrate utilization rate is 0.30 d-1. Determine the following: a. The aeration basin volume (m3) b. The detention time (h) c. The soluble effluent substrate concentration (g/m3) d. Substrate removal efficiency (%)

An aeration activated sludge process treats 39,000 m3 /d of wastewater containing 250 g/m3 BOD5. The F/M ratio based on VSS in the aeration basin is 0.20 d-1 and the MLVSS concentration is 4,000 g/m3. The specific substrate utilization rate is 0.30 d-1. Determine the following: a. The aeration basin volume (m3) b. The detention time (h) c. The soluble effluent substrate concentration (g/m3) d. Substrate removal efficiency (%)

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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An aeration activated sludge process treats 39,000 m3 /d of wastewater containing 250 g/m3 BOD5. The F/M ratio based on VSS in the aeration basin is 0.20 d-1 and the MLVSS concentration is 4,000 g/m3. The specific substrate utilization rate is 0.30 d-1 . Determine the following: a. The aeration basin volume (m3) b. The detention time (h) c. The soluble effluent substrate concentration (g/m3) d. Substrate removal efficiency (%)
Transcribed Image Text:An aeration activated sludge process treats 39,000 m3 /d of wastewater containing 250 g/m3 BOD5. The F/M ratio based on VSS in the aeration basin is 0.20 d-1 and the MLVSS concentration is 4,000 g/m3. The specific substrate utilization rate is 0.30 d-1 . Determine the following: a. The aeration basin volume (m3) b. The detention time (h) c. The soluble effluent substrate concentration (g/m3) d. Substrate removal efficiency (%)
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