Skip to main content

The Dirty Dozen: Design, Construction, and Operational History of Deer Island's EggShaped Digesters

Buy Article:

$17.50 plus tax (Refund Policy)

Or sign up for a free trial

Abstract:

The Massachusetts Water Resources Authority (MWRA) Deer Island Treatment Plant's 12 eggshaped digesters may be the most striking architectural forms on the site, but their existence was by no means envisioned from the start. The early design plan for the 1270 MGD facility called for anaerobic digestion, but the road that led to the selection and commissioning of the eggs involved no small amount of trepidation and debate. The object of this presentation is to tell the story of Deer Island's eggs, starting with their first suggestion, touching on design and construction challenges, and finally relating some of the lessons and concepts learned through the short operational experience since the phased 1995–98 start-up of the facility.

Document Type: Research Article

DOI: https://doi.org/10.2175/193864702785302726

Publication date: 2002-01-01

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 These proceedings are not peer reviewed.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