Online Exclusives

Eshani Jha from the United States has received the prestigious 2021 Stockholm Junior Water Prize for research on how to remove contaminants from...

The U.S. Environmental Protection Agency has released three new resources to assist the agency’s state, territorial and authorized tribal partners to address...

Welcome back to TPO magazine's Exam Study Guide Series, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we...

Here are the answers to the Aug. 23, 2021 edition of TPO's Exam Study Guide: 1. When conducting a sludge settleometer test, what does the...

Global water technology company Xylem is expanding its investment in youth innovation to empower the next generation to solve the world’s greatest water...

Treatment Plant Operator magazine is teaming up with Industrial Scientific, a Watts brand, to offer a webinar titled "Mastering Gas Detection for Water...

Entry 242495Water utilities in California, Utah, New Mexico and New York are asking the U.S. Environmental Protection Agency for help getting chlorine-based...

In thousands of installations worldwide, DeZURIK Eccentric Plug Valves have a proven record of long-term reliability. The valve is designed for handling clean and dirty...

One way Eickelboom filament type 0092 is unique is that for morphotype identification purposes, Neisser positive staining characteristics must apply. Filament type...

Scientists are observing changes in the Earth’s climate in every region and across the whole climate system, according to the latest Intergovernmental...

Entry 242498Pure Water Oceanside is on track to be the first operating potable reuse project in San Diego County. The Secretary of...

Right now, we’re in the middle of a labor shortage. With more jobs than workers, municipalities and companies are increasingly willing to...

Anue Water Technologies Flo Spec softwareAnue Water Technologies Flo Spec digital control software is a fully SCADA-compliant program that allows for bidirectional...

Senators Alex Padilla (D-California), Diane Feinstein (D-California) and Jon Ossoff (D-Georgia) recently introduced legislation authorizing federal investments to help communities across the...

Welcome back to TPO magazine's Exam Study Guide Series, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we...

Here are the answers to the Aug. 9, 2021 edition of TPO's Exam Study Guide: 1. Operators and lab personnel look for rotifers in the...

The U.S. Environmental Protection Agency recently launched the CyANWeb application, expanding digital platforms beyond its CyAN Android app. The new web tool...

Entry 242512 A public works employee with the city of Stanton, Michigan, recently got a surprise when he discovered and captured an American...

Peristaltic pumps are extremely effective when pumping fluids that contain trapped gases. Fluids such as chlorine and hydrogen peroxide tend to release...