WASTEWATER ARTICLES

Nutrient recovery technology adoption needs change, says new report

Despite technology advances over the past half-century, effluent from water treatment plants still continue to pollute waters with nutrients and ch...

Call for South Africa to step up water/sanitation efforts

Only three out of 15 countries in the Southern African Development Community (SADC) region are on track to achieve the 2015 Millennium Development ...

Company to upgrade 18 wastewater plants in MS to prevent illegal sewage discharges

A proposed settlement has been announced by EPA, Dept. of Justice and Mississippi Dept. of Environmental Quality with TESI and Utility Services to ...

Submersible mixers cut Italy wastewater treatment plant energy by 65 percent

A wastewater treatment plant in Italy has reduced its energy consumption by 65 percent by employing advanced submersible mixers.

Joint agreement to advance bioreactor performance for water treatment

Envirogen Technologies and Inotec entered into a joint technology development agreement to advance the performance of bioreactors in groundwater, m...

Active Additives: A Solution for Aluminum Boiler Scaling and Corrosion

A study spearheaded by TGWT, a provider of clean technology, has confirmed that using purified tannin additives can eliminate scaling and corrosion...

Recommended Reading: New Book Examines Activated Sludge Technologies for Treating Industrial Wastewaters

The activated sludge process for treating municipal and industrial wastewater dates back more than 100 years.

Unearthing Answers: Level Loggers Provide Insight into Mine-Water Discharge

During the past 40 years, many underground coal mines throughout the Appalachian region -- mainly in the states of West Virginia, Pennsylvania and ...

CA district seeks to expand water supply in region with dissolved RDA proceeds

Amid California's current drought, Western Municipal Water District (WMWD) continues to seek ways to develop local water projects.

Wastewater treatment plant to be site of largest NH solar project

The town of Peterborough, N.H., announced that its wastewater treatment plant will be the site of the state’s largest solar installation to date.

BUYER'S GUIDE PRODUCTS

Back-Flush System

Both KLa Sysyems' Slot Injector™ Aerators and jet aerators are available with an optional Back-Flush System, enabling cleaning out the injectors/je...

Complete Systems

A typical Slot Injector™ system consists of the Slot Injector aerators, in-basin piping system, back-flush system, liquid re-circulation pumps, and...

Slot Injector™

The Slot Injector™ system is similar to a modern jet aerator but uses a slot-shaped configuration to achieve higher efficiencies.

Effluent Decanters

KLa Systems floating Effluent Decanters are used to draw clarified liquid from near the liquid surface of sequencing batch reactors and aerobic dig...