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Maintaining your education is important, especially in a career that demands licensing exams. Prove you’re an expert operator by answering these questions and others from our Exam Study Guide Series.

Here are the answers to the March 3, 2022 edition of TPO's Exam Study Guide: What test is done on influent and effluent samples to determine volume…

Looking for a heavy-duty collector chain for your sludge collection system that reduces assembly and installation time while improving durability?…

The multi-diaphragm MD1 chemical feed pump is engineered to deliver smooth, quiet and consistent chemical feed in water and wastewater treatment…

See what’s going on around the country in this listing of new water and wastewater projects

When choosing a pump that will provide precise, dependable and low-maintenance chemical delivery, consider the FLEXFLO M4 peristaltic metering pump

Widespread research efforts have focused on ways to desalinate seawater or brackish water using just solar heat. Many such efforts have run into…

Browse the latest products exclusively for the water and wastewater treatment industry

Also in this week's water and wastewater news, utilities are beginning to step up their cybersecurity infrastructure and practices

Gastrotrich are invertebrates occasionally found in wastewater treatment systems. Generally their presence indicates good overall health, and they…

In this online exclusive video, Rusty Tournade, water treatment plant supervisor for Eudora, Kansas, talks about some of the recent capital…

Secondary and tertiary students worldwide are called on to expand water access and resilience, through signing up to join Xylem’s Global Student…

Also in this week's water and wastewater news, EPA Administrator Michael Regan visits a wastewater treatment facility in Maine that is being impacted by climate change

The desert town of Jal, New Mexico, recently discovered a surprisingly affordable and effective new technology to remedy its failing treatment plant…

PFAS were found to be widely distributed in untreated well water throughout Delaware, according to a new report by the U.S. Geological Survey

A long list of awards attests to years of excellence in operating and maintaining the Lehigh County Authority’s clean-water plant.

A back injury ended Rusty Tournade’s career as a bricklayer. Today he’s an award-winning water plant operator and foreman.

Welch’s Water and Wastewater Services runs on strong family ties – and treats the clean-water facilities it operates like beloved children.

Food waste in a Massachusetts sanitary district facility enables a wastewater treatment plant to produce more power than it uses.