T. M. Keinath, D. Hofer, Caleb H. Dana, Mark D. Ryckman
{"title":"Activated Sludge-Unified System Design and Operation","authors":"T. M. Keinath, D. Hofer, Caleb H. Dana, Mark D. Ryckman","doi":"10.1061/JEEGAV.0000680","DOIUrl":null,"url":null,"abstract":"A unique procedure for designing and operating the activated sludge aeration basin/clarifier system is developed using the settling flux approach. A least-coast design procedure, utilizing batch settling tests and the state point concept, produces a design solution which minimizes capital and operational costs. In addition, the settling flux approach provides the plant operator with a tool for control and operation of the clarifer/thickener to improve treatment efficiencies and prevent operational failures.","PeriodicalId":17335,"journal":{"name":"Journal of the Environmental Engineering Division","volume":"71 1","pages":"829-849"},"PeriodicalIF":0.0000,"publicationDate":"1977-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"47","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Environmental Engineering Division","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1061/JEEGAV.0000680","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 47
Abstract
A unique procedure for designing and operating the activated sludge aeration basin/clarifier system is developed using the settling flux approach. A least-coast design procedure, utilizing batch settling tests and the state point concept, produces a design solution which minimizes capital and operational costs. In addition, the settling flux approach provides the plant operator with a tool for control and operation of the clarifer/thickener to improve treatment efficiencies and prevent operational failures.
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