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RISComparison of Oxygen Transfer Parameters Determined from the Steady State Oxygen Uptake Rate and the Non-Steady-State Changing Power Level Methods
Publisher: American Society of Civil Engineers
Abstract: In this study, a laboratory scale Univ. of Cape Town enhanced biological phosphorus removal process was operated under controlled conditions at a solids retention time of 15 days. Results are presented for the process ...
Real‐Time Control of Aerobic‐Anoxic Sludge Digestion Using ORP
Publisher: American Society of Civil Engineers
Abstract: This research documents the use of oxidation‐reduction potential (ORP) to control two lab‐scale aerobic‐anoxic sludge digesters. The reactors were operated in sequencing batch reactor fashion, and one reactor had the ratio ...
Closure to “Real‐Time Control of Aerobic‐Anoxic Sludge Digestion Using ORP” by David G. Wareham, Kenneth J. Hall, and Donald S. Mavinic (January/February, 1993, Vol. 119, No. 1)
Publisher: American Society of Civil Engineers