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.

This research identified suitable conditions for long-term inhibition of nitrite-oxidizer bacteria (NOB) in a sequencing batch reactor for the treatment of centrate by over-nitrite pathways. The NOB ...

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 ...

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 ...

Polymerization in a batch reactor can be easily controlled by monitoring the dielectric properties. Prior studies have demonstrated that the free-radical polymerization of methyl methacrylate can be ...

The authors discuss the advantages of microreactors and flow chemistry for various reaction types in achieving improved process economics and reaction efficiency. This article is part of PharmTech's ...