Online Exclusives

A team from UNSW Sydney’s School of Chemistry — led by Dr. Jun Sun and professor Naresh Kumar — has developed a...

Problem: The Clapper Road Water Treatment Plant in Bethlehem, New York, included chlorine injection into the raw water to oxidize dissolved iron...

The Betasso Water Treatment Plant is responsible for supplying water to the Boulder, Colorado, area. The plant previously used drying beds to...

The Connecticut Department of Public Health recently honored all those dedicated to providing clean drinking water to their communities at a special...

The City of Ogden Water Treatment Plant struggled with solids dewatering, often operating multiple shifts and incurring high costs for polymer. In...

The American Water Works Association recently announced that the City of Charlottetown in Prince Edward Island, Canada, won the Best of the Best Water...

Problem: A pump station near an elementary school and park in the Agua Special Utility District in Palmview, Texas, had significant odor...

Following an outbreak of Legionnaires’ disease in Grand Rapids, Minnesota, the Public Utilities Center has decided to permanently chlorinate the water system...

A team of Los Alamos National Laboratory scientists plan to use artificial intelligence modeling to forecast, and better understand, a growing threat...

The Water Research Foundation recently awarded the 2024 Research Innovation Award to Dr. Paul Westerhoff and the 2024 Subscriber Impact Awards to...

Scrubbers purify air and control odors in the wastewater industry, effectively removing contaminants from the air. Biological scrubbers create a self-sustaining environment where...

OZ Lifting Products stainless steel lever hoistOZ Lifting Products has launched its first stainless steel lever hoist. This reliable solution tackles lifting...

Problem: The Big Cottonwood Water Treatment Plant at the mouth of the Big Cottonwood Canyon is one of three water treatment facilities...

The U.S. House of Representatives has passed legislation that would require the Federal Trade Commission to create and enforce rules mandating clear...

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...

A ping-pong ball travels from manhole A to manhole B 200 feet away in 1.5 minutes. The sewer line is a 6-inch...

Tens of millions of gallons of water flow daily through the three wastewater facilities operated by Georgia's Athens–Clarke County Public Utilities Department,...

Gas detection systems are designed to monitor and detect a range of dangerous gases, providing early warnings to prevent accidents and exposure....

Costs of sewer service for the nation’s families lagged slightly behind the inflation rate in 2023, but rates are likely to increase...