Ensuring the safety and effectiveness of water treatment processes is critical, and that's where modern disinfection equipment plays a vital role. From...
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Partnership to Bring Machine Learning to Utilities Focused on Lead Line Replacement
120Water, a leading digital water platform, and BlueConduit, a pioneer of predictive analytics for water utilities, recently announced their strategic partnership to...
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Young Innovators From 78 Countries Develop New Solutions to World’s Water Challenges
Students from 78 countries have proposed fresh ideas to address the world’s intensifying water challenges with entries in the 2023 Global Student...
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Emergency Gas Scrubber Used to Rectify Chlorine Gas Leak
Problem: An alarm that went off at O.B. Curtis Water Treatment Plant in Ridgeland, Mississippi, indicating a chlorine gas leak. All personnel...
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News Briefs: Florida Deputy Sucked Into Stormwater Pipe While Saving a Citizen
Escambia County (Florida) Deputy William Hollingsworth, during an early morning patrol in mid June, risked his own safety to rescue a motorist trapped in...
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Nominations Open for Tnemec’s 2023 Tank of the Year Contest
Entries are now being accepted for the 2023 Tank of the Year competition presented by Tnemec Company, a leading provider of high-performance...
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Evoqua’s Ballasted Clarification Technologies
Ballasted clarification dramatically increases biological treatment capacity, helping meet ENR limits, and produces effluent quality far superior than conventional alternatives, and at lower life-cycle costs. Evoqua’s...
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Chemical Treatment Plan Aids Facility’s Optimization Needs
Problem: A customer of Operators Unlimited in the aerospace, building technology and performance materials industries faced challenges with system efficiency and wastewater...
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Product News: Evoqua, OZ Lifting Products, Anue Water Technologies and More
Evoqua’s wastewater aftermarket parts and servicesComponents and systems age at varying rates with some parts remaining useful while others are in imminent...
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Arkansas Water Workers Awarded for Heroism After Helping Gunshot Victims
The American Water Works Association recently gave its Heroism Award to two Central Arkansas Water employees and its Innovation Award to the...
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Less Responsibility Can Mean More Innovation
More meetings. More tasks. More forms. More training. More programs. More hours.
For decades, “more” has been an accepted business mantra — a...
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Get Precise Control of Your Plant With Advanced Metering, Measurement and Mixing
Modern water and wastewater treatment processes demand sophisticated equipment for accurate and efficient operations. Metering controllers, measurement devices and mixers like the...
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Injection System Solves Algal Toxins Issue at Ohio Plant
Problem: The source water for Collins Park Water Treatment Plant in Toledo, Ohio, comes from the western basin of Lake Erie. In...
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News Briefs: Bill Gates Startup Tests Wastewater Beer, Aims for Industry Revolution
A Bill Gates-backed venture might just spark a revolution in the global beverage industry. In 2012, the Bill and Melissa Gates Charitable...
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Exam Study Guide: Pipe-Wall Bacteria and Chemical Water Softening
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
Hydrogen sulfide is oxidized to sulfuric acid by what bacteria, common in pipe walls in collection systems and lift station wet wells?
...
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Bug of the Month: Filament Type 0961 and Sudden Bulking Events
Type 0961 filaments are readily distinguishable at 1,000x oil immersion phase contrast as a light or transparent filament with rectangular cell shape,...
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Monitor the Invisible With State-of-the-Art Gas Detection Equipment
In the water and wastewater treatment industry, the role of advanced gas detection equipment has become increasingly critical. From long-lasting, rugged gas...
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Interview: Bellwether PFAS Lawsuit Paused for Settlement Negotiations
A nationwide multidistrict litigation bellwether lawsuit addressing PFAS contamination, which had been set to start trial June 5, has been postponed so...






















