Electric Frog Company, a climate-tech startup, recently announced that it has provided free use of a Nissan LEAF electric vehicle (EV) to...
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Industry News: July 2021
Grundfos and Baseform formalize strategic partnershipGrundfos and Baseform have formalized a strategic partnership to bring digital services to water utilities worldwide. Grundfos...
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6 Tips for Improving Coagulation, Flocculation and Clarification
[Editor's note: This article was first posted in May 2014. We occasionally pull articles out of our archives that offer value to...
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Enhanced Bioremediation with Micro-Solve
Micro-Solve is a proactive grease and odor control system combining innovative application techniques with the power of a uniquely formulated solution. Micro-Solve...
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Going for the Fines: High Performance Grit Capture
Many significant contributions advancing the science of centralized municipal wastewater treatment began in North America at the transition into the 20th century....
White Papers
Improve Sludge Quality with Hydro-Sludge Screen
Sludge treatment and handling processes can be significantly improved with sludge screening. Over time strings, rags and plastics that pass through headworks...
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Surge in Nitrogen Has Turned Sargassum Into the World's Largest Algal Bloom
For centuries, pelagic Sargassum, a floating brown seaweed, has grown in low nutrient waters of the North Atlantic Ocean, supported by natural nutrient...
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Handling an Employee Resignation You Didn’t See Coming
Utility leaders must be prepared for some employee turnover. Sooner or later, you’re bound to have an employee who leaves the organization,...
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NACWA Applauds Confirmation of Radhika Fox as Assistant Administrator for U.S. EPA Office of Water
Radhika Fox has been confirmed as the newest Assistant Administrator for U.S. EPA’s Office of Water.
Fox has extensive experience leading major...
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Vote to Support the First Sewer-Themed LEGO Design
A user by the name of MOCingbird on the LEGO IDEAS platform has created the first-ever sewer-themed fan design and is the...
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Tap Introverts’ Potential to Improve Your Staff
A flashy, bright-red Ferrari Portofino will attract a lot of attention in a parking lot. A shiny new Honda Accord? Probably not...
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Massachusetts Water Resources Authority Wins Best of the Best Water Taste Test
The American Water Works Association recently announced during ACE21 All Virtual that the Massachusetts Water Resources Authority of Boston has won the 16th Best of the...
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News Briefs: FBI Investigating Water Treatment Plant Hacking in San Francisco
Entry 242554Just as the Water Sector Coordinating Council released the results of a survey showing the cybersecurity preparedness levels of the water...
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EPA, Army Announce Intent to Revise Definition of Waters of the United States
President Joe Biden's administration is working to repeal a rule from the previous administration that further restricted the kinds of waterways that...
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Bacteria-Sized Robots Take On Microplastics
Small pieces of plastic are everywhere, stretching from urban environments to pristine wilderness. And left to their own devices, it can take...
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AWWA Testifies on Importance of Science, Source Water Protection at PFAS Hearing
During testimony recently before the U.S. Senate Committee on Environment and Public Works, the American Water Works Association stated that federal per-...
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Study Guide Answer Key
Here are the answers to the June 17, 2021 edition of TPO's Exam Study Guide:
1. What term is defined as: “A measurement...
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Exam Study Guide: Wastewater Terminology and Filtration Rate 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...















