Sep 27, 2017
This fact sheet covers an overview of diffused and mechanical aeration, basic concepts of aeration design, the parameters and correction factors utilized in aeration design calculations, and
Sep 27, 2017
Aeration systems are a key element of successful biological treatment at water resource recovery facilities (WRRFs). Aeration typically comprises the largest electrical demand at wastewater
Sep 28, 2017
Tertiary filtration removes suspended solids from secondary effluent at water resource recovery facilities (WRRFs). It is a polishing step following biological treatment and secondary clarification
Jul 10, 2018
On April 12, 2018 WRF, WEF, and PUB hosted a Deep Tunnels Workshop in conjunction with WEF’s Collection Systems Conference in Virginia Beach, Virginia. The Deep Tunnels Workshop and this follow-up
Nov 09, 2017
Coverage of the 2001 Operations Challenge competition as it appeared in the December 2001 issue of Water Environment & Technology magazine.
Nov 09, 2017
Coverage of the 2006 Operations Challenge competition as it appeared in the December 2006 issue of Water Environment & Technology magazine.
Dec 05, 2023
Coverage of the 2022 Operations Challenge competition as it appeared in the December 2022 issue of Water Environment & Technology magazine.
