September 2025 Issue of TPO

Roy Bradley and his team constantly look for ways to increase their clean-water plant’s efficiency and improve effluent quality

A book from Carollo Engineers aims to help water agencies share with their customers the importance of reuse and the One Water principle

Rotor aerators provide mixing and oxygen to help an Indiana clean-water plant boost treatment capacity by 60% at a surprisingly affordable cost

An Oregon utility develops three projects at once, including an array that delivers power for pumps in natural plant-based treatment system

Pumps and conveyors have distinctive differences and unique roles and applications in the transfer of dewatered biosolids

Software platform from 120Water helps water utilities track progress and achieve compliance with requirements to replace lead service lines

Ozone water treatment is gaining adoption across many applications. A new video helps system operators understand the hazards and take precautions.

The Dallas Water Utilities student art competition looks to inspire young minds to think about water conservation

Steve Wilcox’s teammates don’t want to see him retire. He’s too valuable as a problem-solver, mentor, morale-booster and friend.

Paul Olson has applied his experience to solve problems and oversee critical projects at clean-water plants in his home state of Washington

The 98th annual WEFTEC, the Water Environment Federation’s Technical Exhibition and Conference, promises to offer international water and wastewater professionals exposure to the newest products, along with water-quality education and training. This year’s event, from Sept. 29 to Oct. 1 in Chicago, will show off some of the finest products on the market for municipal water, industrial water and wastewater professionals. Below is a preview of some of the products highlighted at this year’s show.