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Across the country, aging wastewater infrastructure is reaching a tipping point. Decades-old pipes, treatment plants, and pump stations are struggling to keep...

The FLEXFLO M5 is a fully enclosed, easily configurable high-volume dosing pump that does not require external control devices to operate. M5 features...

The advent of rotary screw blowers has been heralded as the energy-efficient solution for most aeration and other low-pressure processes. While this...

Because inadequate screening was allowing hair and fiber contaminants to work their way through its treatment process, the City of San Diego...

After it sat idle for nine years, the city of Bennington, Vermont, decided to recommission their agitated bay composting facility. Built in 1992...

A wastewater treatment plant located on the Ohio River disinfects municipal and industrial wastewater before introducing it back into the river. The...

Texas Gov. Abbott has declared water infrastructure a top priority for this legislative session, labeling it an emergency item. In his recent...

Problem: A Boston-based developer aimed to provide 50 affordable and accessible residential apartments, but faced strict limits on effluent total nitrogen at...

CHEM-FEED MD3 exclusive hyperdrive technology will help mitigate problems like vapor lock and loss of prime and ensure smooth, accurate, dependable chemical...

Lead service line replacement is no longer just a long-term goal — it’s a national priority. With federal funding from the Bipartisan...

See how the HUBER Coarse Screen TrashMax removes bulky material, protecting downstream systems from potential harm. The TrashMax is optimally suitable for...

What is the sludge volume index (SVI) of the following aeration basin, given the following data: a settleometer reading of 860 mL after...

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...

Throughout the years plant staff at South Dearborn Regional Sewer District have operated first a belt filter press, then a centrifuge, and lastly settled...

Chlorination is one of the most widely used disinfection methods in water treatment. Proper chlorination ensures the safety and quality of water....

The Glens Falls WWTP was previously using a DAF thickener to thicken the WAS at the plant. The DAF thickener provided only...

The CSB Corporation Stop is a versatile and cost-effective product designed to inject chemicals pumped by metering pumps into tanks, water mains,...