CHEM-FEED Engineered Skid Systems are simple to operate, easy to order, and include everything needed for precise chemical feed.
Say good-bye to leaky...
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Hydro GritCleanse – Now with Higher Unit Treatment Capacity
The Hydro GritCleanse fluidized bed grit washing and dewatering system retains fine grit while producing clean, dry grit. Hydro International’s installation base...
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Polysys: Precision in Polymer Activation
Introducing Polysys: a streamlined dosing system by Fournier for precise liquid polymer and chemical dosing. Activating and blending a uniform solution from...
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Rethinking Water Conference Slated for September in New York
The Columbia Water Center and Sciens Water will host the Rethinking Water Conference 2024 Sept. 24 from 8 a.m. to 7:30 p.m....
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HeadCell / Hydro GritCleanse Stops Tons (Literally) of Grit from Entering WWTP During Record-Breaking Rains
The Gills Creek WWTP sits just south of Columbia, South Carolina. Its collections system is not a combined stormwater/sanitary system, but as...
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FLEXFLO M4: A Simple Solution for Hassle-Free Chemical Dosing
The FLEXFLO M4's low shearing pumping action precisely doses even the toughest chemicals, like PAA and sodium hypochlorite, with no vapor lock...
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News Briefs: US Army Launches Project to Test Sites for PFAS
The EPA and the U.S. Army have launched a project to test water near Army sites for PFAS. This initiative will sample private...
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New Room-Temperature Method Uses Light to Break Down PFAS
Researchers at Ritsumeikan University recently proposed a room-temperature defluorination method using visible light to break down PFAS and other perfluorinated polymers (PFs)...
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7 Safety Tips to Protect Workers in Summer Heat
Summer is a great time for business, but a brutal time for workers. Excessive heat and sun exposure pose significant dangers, such...
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Product News: OZ Lifting Products, INDCO, Franklin Electric and More
OZ Lifting Products Alumi-Lite davit craneOZ Lifting Products’ portable Alumi-Lite davit crane is constructed from lightweight, aerospace-grade aluminum, and it boasts exceptional...
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News Briefs: SF Bay Water Board Unveils Major Nutrient Reduction Initiative
The San Francisco Bay Water Board recently announced new permitting regulations aimed at reducing nutrient loads, such as nitrogen, from roughly three...
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Streamline Water/Wastewater Management With Advanced Motor and Pump Controls
Motor and pump control systems help monitor water levels, regulate pump operation and ensure smooth and efficient system performance. By using advanced features...
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Exam Study Guide: Nutrient Deficient Influent and Softener Treatment Calculations
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...
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Treatment Plant Operator Exam Study Guide Answers
What type of activated sludge treatment process is used when the influent is considered nutrient deficient?
The answer is A, the Kraus process....
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Bearing System Keeps Conveyor in Operation Long Term for Florida WWTP
Problem: A Florida wastewater treatment plant was replacing screw conveyor ball bearings much more frequently than the recommended interval, at great expense...
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Xylem Announces Grand Prize Winners in Global Student Innovation Challenge
Xylem recently announced that teams from the Philippines and Algeria were the grand prize winners of its 2024 Xylem Global Student Innovation Challenge....
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News About Ovivo, Carollo Engineers, AqueoUS Vets and More
William C. Mammen Jr. joins DSI/DynamaticDSI/Dynamatic welcomed William C. Mammen Jr. as its director of engineering, where he will be responsible for...
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Bug of the Month: Dead Filamentous Bacteria and Their Significance
Based on experience viewing a high amount of mixed liquor samples under fluorescent microscopy, it appears common to have a high percentage...
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Workplace Dynamics Shift as More of Gen Z Enters the Workforce
The newest coming-of-age cohort that’s beginning to shift workplace dynamics is Generation Z, generally defined as the 72 million or so people...




















