Innovative Approaches to Complying with Very Low National Pollutant Discharge Elimination System (NPDES) Permit Limits for Metals
نویسندگان
چکیده
منابع مشابه
Cost of Alternative Effluent Treatments for Catfish Production
impact of effluent discharge from aquaculture facilities is a growing concern among policy makers. Since 1974, the United States Environmental Protection Agency (EPA) has regulated discharge of pollutants to waters of the United States under authority of the National Pollutant Discharge Elimination System (NPDES) permit. In some states, the NPDES permits have been applied to effluents from aqua...
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In 2003, the joint commission began publishing National Patient Safety Goals (NPSGs) and requiring accredited health care organizations to comply with these goals in an effort to reduce the number of medical errors. THE NPSGS are updated yearly with new requirements to promote specific improvements in patient safety. This article provides a review of the 2008 NPSGs and suggests ways in which in...
متن کاملProblems Associated with Using Current EPA Approved Total Cyanide Analytical Methods for Determining Municipal Wastewater Treatment Plant NPDES Permit Compliance
Many municipal wastewater discharges currently exceed total cyanide (CN) effluent limitations when based on analytical results from standard EPA methods. The approved EPA methods used to measure CN in wastewater effluent are prone to numerous interferences that are unpredictable and difficult to mitigate. Substantial evidence indicates that these analytical problems are causing many current CN ...
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ژورنال
عنوان ژورنال: Proceedings of the Water Environment Federation
سال: 2009
ISSN: 1938-6478
DOI: 10.2175/193864709793956833