Abstract
EFFECTIVE USE OF THE MODIFIED LUDZACK-ETTINGER PROCESS TO REMOVE NITROGEN FROM A MODIFIED STEP-FEED AERATION TREATMENT PLANTThe Grass Island wastewater treatment plant in Greenwich, Connecticut is one of the first Long Island Sound plants that was modified to achieve an interim target nitrogen level of 10 mg/L with minimal plant changes and costs. The plant was designed as a step-feed aeration system in the early 1960's and was upgraded in 1991 to increase its design capacity to 12.5 million gallons per day (MGD)....Author(s)Kyriacos PieridesFotios PapamichaelDennis DievertSourceProceedings of the Water Environment FederationSubjectSession 23 - Municipal Wastewater Treatment Process Symposium: Biological Nutrient ControlDocument typeConference PaperPublisherWater Environment FederationPrint publication date Jan, 2001ISSN1938-6478SICI1938-6478(20010101)2001:14L.285;1-DOI10.2175/193864701802779170Volume / Issue2001 / 14Content sourceWEFTECFirst / last page(s)285 - 307Copyright2001Word count368
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