Most Recent

Matching Flow to DemandThe energy-efficient Omega Frequency Control from Kaeser Compressors Inc. uses engineered frequency drives to get the most out of...

Whether it’s a combined heat and power system, fat, oil and grease (FOG) management, solar energy or even hydropower, the Gresham (Ore.)...

Guelph Wastewater Treatment Plant (GWWTP) prides itself on using advanced technology and best practices, and every aspect of the plant’s operation plays...

Wildlife should feel right at home at the Charlotte-Mecklenburg Utilities Irwin Creek wastewater treatment plant. The plant grounds and surroundings include 2.5...

Operations is the star of the Sanitation Districts of Los Angeles County (SDLAC). From out-of-the-box ideas to improve treatment plant performance to...

“We learn by doing,” Aristotle observed nearly 2,400 years ago. That’s exactly the experience of biosolids managers in Ocean County, N.J., where...

Todd Lakey doesn’t need lab tests or fancy instruments to tell whether his treatment plant is running as it should. Sights and...

The least experienced operator at the Wright Smith Jr. Wastewater Treatment Plant in Mobile, Ala., has been on the job for 17...

Planning for the FutureThe Iowa Water Pollution Control Association established an ad hoc committee to advance the return of the water/wastewater curriculum...

The Series 110 Omni-Valve represents the latest upgrade for Hydro Instruments of Perkasie, Pa., says general manager Andrew Morgan. On the market...

I’ve been involved with wastewater treatment in some way for almost 25 years. My main observation is that it’s an industry filled...