ODOR CONTROL AND RESEARCH NEEDS

$17.50 plus tax (Refund Policy)

Buy Article:

Abstract:

The Montgomery County Regional Composting Facility (MCRCF) opened in 1983 with a design that utilized many of the methods developed during biosolids composting research at USDA's Beltsville Agricultural Research Center. The MCRCF was a Static Pile style operation that included facilities for mixing, composting, screening, curing, and odor control. Originally, mixing of the biosolids and woodchips occurred under a roof, using windrow turning machines. The mix was transported to an open sided building for the composting step, where it remained for 21 days. From there it was taken to the enclosed screening building to separate the woodchips for reuse before the compost was cured outside for 30 days. Several important improvements in the design took advantage of the latest Beltsville research at that time while other improvements were innovative. Aeration rates for the composting phase of up to 109.2 m3/hr/dmt (3500 cfh/dt) were provided by 56 – 15.2 mhp (15hp) blowers that operated in the negative pressure mode. Air was drawn down through the piles thus minimizing the surface emissions. Exhaust from the blowers was collected in a manifold and directed to a biofilter for odor control. The screening operation was completely enclosed and temperature controlled to enhance year-round operations.

Document Type: Research Article

DOI: http://dx.doi.org/10.2175/193864701785018895

Publication date: January 1, 2001

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 These proceedings are not peer reviewed.

    WEF Members: Sign in (right panel) with your IngentaConnect user name and password to receive complimentary access.
  • Subscribe to this Title
  • Membership Information
  • About WEF Proceedings
  • WEFTEC Conference Information
  • ingentaconnect is not responsible for the content or availability of external websites

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect 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