Online Exclusives

What factor should be considered when calibrating dissolved oxygen instruments? The answer to the question is B, barometric pressure. When calibrating a dissolved...

OZ Lifting Products facility maintenance systemThe facility maintenance system by OZ Lifting Products is a versatile, customizable material handling system designed to...

Pete Lawonn, a key figure in the wastewater industry, passed away in 2022. Last week at the WWETT Show in Indianapolis, Lawonn...

Problem: The Sidney (Ohio) Wastewater Treatment Plant receives substantial industrial wastewater. To meet current and future needs and protect the Great Miami...

Clay County (Florida) Utility Authority recently celebrated the opening of Project Quench, an innovative demonstration facility showcasing how reclaimed water is safely...

Optimizing water and wastewater treatment processes requires sophisticated automation and control systems. These technologies enable precise monitoring and adjustment of key parameters, from...

Stantec selected to help oversee DC Water capital improvement programStantec has been selected by DC Water to manage the agency’s water capital...

In the water and wastewater treatment industry, precise control of pumps and motors is essential for efficient operation. Variable frequency drives provide...

The WWETT Show, the world's largest annual trade show for wastewater and environmental services professionals, proudly announces the recipients of its inaugural...

Concern about PFAS in biosolids led to a ban on land application in Maine enacted in 2022. That sent municipalities and clean-water...

A Harris County (Texas) attorney has filed a lawsuit against the utility in control of a wastewater treatment plant in Crosby, Texas. The...

For as long as I’ve been involved in filamentous bacteria type identification there have been multiple opinions of filaments that contain bead-shaped...

Problem: The island nation of Jamaica needed more power to satisfy peak demands and prepare for future base-capacity requirements. Generating the incremental...

Water professionals nationwide will convene in Washington, D.C., for Water Week 2025, slated for April 6-12. This in-person event features key sessions on...

The Milford Massachusetts Wastewater Treatment Plant was hauling liquid sludge that was getting more and more costly to deal with. After piloting...

Problem: Integrated Water Management needed to produce the cleanest water and oil possible from produced brine and oily wastes in oil production....

Santa Fe had substantial success cutting per-capita water consumption. Now the New Mexico capital city is focusing on a long-term conservation strategy...

The FLEXFLO M5 is a fully enclosed, easily configurable high-volume dosing pump that does not require external control devices to operate. M5 features...

A wastewater treatment plant located on the Ohio River disinfects municipal and industrial wastewater before introducing it back into the river. The...