Online Exclusives

Anua announces leadership transitionAnua announced a strategic leadership transition with the appointment of Sean Martin as chief executive officer. Martin, who has...

In the era of flushable wipes and a thousand disposal products, solids continue to be a battle for wastewater systems. Even as...

Problem: The Trier wastewater treatment plant in the oldest city in Germany needed a solution for sludge thickening before anaerobic digestion. The...

Entry 239226Two former wastewater treatment plant employees in Nashville have been indicted by a grand jury for bypassing treatment processes and tampering with...

The Dedham-Westwood (Massachusetts) Water District recently announced it will receive over $4.9 million in settlement funds from 3M Company through a lawsuit filed...

Oklahoma Municipal Assurance Group is set to host its sixth annual Sanitary Sewer Expo, taking place Oct. 27–29 in Enid, Oklahoma. Over the...

Problem: The Carol Stream (Illinois) Water Reclamation Facility treats mainly residential and some industrial wastewater. The equipment room was cramped and the...

Managing biosolids in wastewater treatment applications requires specialized equipment to handle materials that are often viscous, abrasive and odorous. This includes positive displacement...

After decades of operation, the pumps supplying wastewater to the trickling filters at the Cayuga Heights (New York) Wastewater Treatment Plant had...

Twin-shaft grinders are known as the toughest solids reduction equipment available. They are praised for their ability to cut through tough solids...

Problem: The Ukiah (California) Wastewater Treatment Plant, serving 16,000, faced recurring pump failures from debris such as rocks and gravel entering the...

Entry 239247During a recent expedition off the coast of Cape Cod, researchers discovered a previously unknown freshwater aquifer. The expedition, which involved...

The Madison Metropolitan Sewerage District wanted to do something about the trash showing up in the collections system and at the treatment...

The Tohopekalia Water Authority identified the need for a mobile dewatering unit. The Authority wanted a single trailer-mounted system that could operate...

Proper wastewater treatment is critical to meeting regulatory requirements and safely reusing or discharging wastewater. Disinfection kills or disables pathogens that may...

As U.S. utilities face rising disposal costs, regulatory tightening, and increased pressure to “Buy American,” many wastewater operators are rethinking how they...

As wildfire crews battled the Dragon Bravo Fire on the Grand Canyon’s North Rim in July 2025, the air turned toxic.A chlorine...

NASSCO members from across the United States converged on Washington D.C. in May to meet with their elected representatives. The group included...

The wastewater treatment facility in Suffern, New York, had an aging dewatering technology that was producing low-discharge cake solids. The facility staff invited...