Skip to main content

A Field Study of Biosolids Sampling Practices to Meet 503 Requirements

Buy Article:

$9.50 plus tax (Refund Policy)

Or sign up for a free trial

The overall objective of this WERF project (04-HHE-7) was to develop strategies to obtain representative samples for each liquid, cake and compost biosolids products. The work reported on in this paper involved a field study of nine POTWs across the country. The field study was designed to test the best biosolids sampling approaches and assess the value of the approaches in use at POTWs to meet Part 503 requirements. Three sites each producing liquid, cake, and composted biosolids were selected. The sites represented a cross section of facility sizes. Facility staff interviews identified their strategies, techniques and schedules for biosolids sample collection and testing. Historical data was reviewed for variability among the testing results. In comparison, seven discrete 1L samples were collected and analyzed for fecal coliforms (using EPA-approved Method 1680) from each site to assess single batch variability. The information and results were evaluated to develop recommendations for best practices.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Publication date: 01 January 2008

More about this publication?
  • Proceedings of the Water Environment Federation is an archive of papers published in the proceedings of the annual Water Environment Federation® Technical Exhibition and Conference (WEFTEC® ) and specialty conferences held since the year 2000. These proceedings are not peer reviewed.

    A subscription to the Proceedings of the Water Environment Federation includes access to most papers presented at the annual WEF Technical Exhibition and Conference (WEFTEC) and other conferences held since 2000. Subscription access begins 12 months after the event and is valid for 12 months from month of purchase. A subscription to the Proceedings of the Water Environment Federation is included in Water Environment Federation (WEF) membership.

    WEF Members: Sign in (right panel) with your IngentaConnect user name and password to receive complimentary access. Access begins 12 months after the conference or event
  • Subscribe to this Title
  • Membership Information
  • About WEF Proceedings
  • WEFTEC Conference Information
  • Learn about the many other WEF member benefits and join today
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more