Performance of a laboratory-scale sequencing batch reactor using a membrane for effluent filtration was investigated in terms of chemical oxygen demand (COD) removal, nitrogen removal, and membrane ...

As a retired scientist who has conducted water quality studies in Flathead Lake for over 30 years, I was deeply concerned by the decision made at the Aug. 21 Lakeside Water and Sewer Board meeting.

Work on the Dublin Bay STW in Ireland is now underway. The process will include lamella plate settlement, sequential batch reactors (SBRs) and thermal hydrolysis of sludge. The Dublin Bay STW project ...

A new heat-transfer technology enables better control of temperature in continuously stirred tank reactors than is possible with existing methods. Known as constant flux or Coflux, the technology ...

Australian-based process contractor, Environmental Solutions International (ESI), has recently completed the commissioning of a new WwTP at South Caboolture in Queensland, based upon its BNR process.

EDDYVILLE, Ky. (WKRN) — A Sequential Batch Reactor Tank at the City of Eddyville Sewer Treatment Plant underwent a “catastrophic failure” on Monday, according to city officials. Officials told News 2 ...