WASTEWATER ARTICLES

APWA appoints president, names new, re-elected board members

The American Public Works Association has elected Larry Stevens, P.E., PWLF, project director for the HR Green, Inc. in Johnston, Iowa, as presiden...

Central American farmers using coffee wastewater to generate energy

Recent efforts undertaken in UTZ Certified's Energy from Coffee Wastewater project has proven that it is possible to generate energy, tackle climat...

Cambrian Innovation named 2015 Technology Pioneer for innovative bioelectric solution

The World Economic Forum recently named Cambrian Innovation as a 2015 Technology Pioneer for its innovative bioelectric solution that reduces the c...

CA city WWTP upgrades cut energy costs by 75 percent in new contract

Schneider Electric announced the signing of a $3.9-million energy savings performance contract with the city of Riverbank, Calif., after the city r...

CDM Smith to bring biosolids improvements to Dallas wastewater system

CDM Smith has been recently selected by the Trinity River Authority of Texas to design comprehensive biosolids improvements at TRA's 162-million-ga...

CH2M HILL earns National Merit Awards for water, wastewater design-build projects

The Design-Build Institute of America has announced the recipients of its 2014 Project/Team Awards, of which two design-build projects from CH2M HI...

World’s largest wastewater recycling plant coming to Sydney, Australia

A wastewater recycling project at a new building development in Sydney, Australia  is expected to save one million litres of water per day.

Western Australia to receive first full-scale groundwater replenishment plant

Western Australia's Water Corporation has awarded CH2M HILL, as part of a joint venture with Thiess, a contract to design, construct and commission...

CA wastewater plant receives National Gold Award for outstanding compliance

In July, the San José-Santa Clara Regional Wastewater Facility received a Gold Peak Performance Award from the National Association of Clean Water ...

Raleigh Public Utilities Department earns Partnership for Safe Water award

he Partnership for Safe Water has presented the City of Raleigh Public Utilities Department with the Directors Award of Recognition for successfull...

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...