To better achieve environmental goals, a growing number of wastewater treatment plants (WWTPs) are being retrofitted from the conventional activated sludge (CAS) process to the membrane bioreactor ...

An innovative technique has been proposed for treating and purifying wastewater, which could spare budget-strapped municipalities some of the expense of handling the sludge that remains after ...

Effective wastewater treatment relies on the recycling of activated sludge (RAS) to sustain microbial activity in aeration ...

Today Organica Water has introduced several major enhancements to its Organica Central Station (OCS) hosted design platform, which enables technical and non-technical personnel in the wastewater ...

A radiotracer study was conducted to determine removal efficiencies for cobalt, cesium, and iodine in a conventional municipal wastewater treatment plant. The study was conducted in a full-scale ...

The simultaneous removal of organic and nitrogen and molecular weight distribution (MWD) of residual soluble chemical oxygen demand (RSCOD) in final effluent were investigated using entrapped mixed ...

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.

This webinar discusses carbonaceous vs. denitrifying discharge consents, and the mechanism used to convert an existing carbonaceous plant into a denitrifying plant using the existing assets. The ...

(Nanowerk News) Researchers at the UPM have discovered how to produce activated carbon from sewage sludge that can be used to purify liquids or gases generated in various production processes. The ...