Abstract
Effect of Amendment Addition on Biosolids Odors based on Gas Chromatography Analysis and Odor Panel ObservationsMany claims have been made regarding the effectiveness of chemical additives and amendments (A&As) to reduce the potential for odors from organic residuals. Various A&As have been added to biosolids during conditioning and dewatering, or directly to dewatered cake, with limited success. The Philadelphia Water Department (PWD) annually produces >200,000 wet tons of biosolids via...Author(s)T.E. JohnstonM.A. HigginsR.C. BrandtW.E. ToffeySourceProceedings of the Water Environment FederationSubjectSession 71 - Controlling Wastewater Treatment Plant Odors and EmissionsDocument typeConference PaperPublisherWater Environment FederationPrint publication date Jan, 2009ISSN1938-6478SICI1938-6478(20090101)2009:11L.4694;1-DOI10.2175/193864709793952026Volume / Issue2009 / 11Content sourceWEFTECFirst / last page(s)4694 - 4713Copyright2009Word count184Subject keywordsChemical additives and amendments (A&As)total volatile organic sulfur compoundsTVOSCsodorous volatile organic compoundsOVACsodorsolfactometrybiosolids stagingbiosolids storageinventory managementland application
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