Pathogen Inactivation and Equivalency Approval for Advanced Alkaline Process

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外文摘要：Innovation in sludge treatment can be a challenging process。 A newly developed or innovativesludge disinfection process not only has to function in accord with prevailing federal， state andlocal regulations， but also must adhere to ever-increasing restrictions imposed by the regulatoryauthorities。 The entire process， from development and testing to implementation， must be welldocumented in order to be approved by the US Environmental Protection Agency’s (EPA)Pathogen Equivalency Committee (PEC)。 An advanced alkaline process， Schwing Bioset? hasrecently received approval from the PEC to modify operating conditions。 The Schwing BiosetProcess is a continuous plug-flow advanced alkaline process that uses a closed-system todisinfect dewatered residuals。 This paper will detail the steps involved in the approval process，including documentation of pathogen inactivation and the time and costs involved along the pathto Process to Further Reduce Pathogens (PFRP) approval。

外文关键词：

Pathogen Equivalency Committee (PEC)alkalinepathogenbiosolidsdisinfection

作者：

Kari Fitzmorris Brisolara、Robert S. Reimers

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作者单位：

Louisiana State University Health Sciences Center, School of Public Health, New Orleans,Louisiana Email: kbriso@lsuhsc.edu

Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana

会议名称：

WEFTEC 2012;Water Environment Federation annual technical exhibition and conference

会议地点：

New Orleans, LA(US)

会议母体文献：

85th annual Water Environment Federation technical exhibition and conference

页码：

7773-7779

出版时间：

2012