The Cybersecurity & Infrastructure Security Agency recently released the attached summary outlining findings from its Cyber Hygiene (CyHy) vulnerability scanning and cybersecurity assessments services....
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Displaying results 1711-1729 of 5249
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Standardizing with One Chemical Dosing Pump
Wastewater treatment is technology-driven and heavily regulated, but that doesn’t mean every aspect needs to be complicated or overly costly. For wastewater...
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WIFIA Annual Report Celebrates Billions in Water Infrastructure Loans
The U.S. Environmental Protection Agency recently released its annual report for the 2021 Water Infrastructure Finance and Innovation Act program. The report highlights...
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Clean Water Act’s Promises Half Kept at Half-Century Anniversary
A half century after the passage of the landmark federal Clean Water Act, and almost four decades after the law’s deadline for...
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Exam Study Guide: Electrical Current Imbalance and Chemical Reactions
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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Study Guide Answer Key
Here are the answers to the March 31, 2022 edition of TPO's Exam Study Guide:
Under normal operating conditions, what is the maximum...
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News Briefs: Maryland Takes Control of Troubled WWTP in Baltimore County
Entry 242241Maryland Secretary of the Environment Ben Grumbles has ordered that the Maryland Environmental Service take control of the Back River Wastewater...
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Project Roundup: Groundbreaking Ceremonies, Construction and More
CaliforniaOceansideProject: Potable reuse plantDetails: Project took 10 years of planning and constructionStatus: Grand opening heldCost: $70 million
FloridaSarasota CountyProject: Conversion to advanced wastewater...
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Researchers Find Lead Exposure Linked to IQ Loss
A Florida State University research team has published a new study that estimates that exposure to lead has robbed Americans an average...
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Using Soap to Remove Micropollutants from Water
Imagine millions of soapy sponges the size of human cells that can clean water by soaking up contaminants. This simplistic model is...
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News Briefs: San Diego County Unveils Its First Potable Reuse Treatment Plant
Entry 242244San Diego County recently held a ribbon-cutting ceremony to celebrate the opening of its first operational potable water reuse treatment plant...
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Study Examines the Chemical GenX in Water
Last fall, the U.S. Environmental Protection Agency reported that GenX chemicals were more toxic than the “forever chemicals” they were developed to...
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Product News: March 2022
OZ Lifting Products stainless seriesOZ Lifting Products’ stainless steel range includes chain hoists, trolleys and beam clamps, all designed for use in...
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Bug of the Month: Filament Type 1863 and FOG
Eickelboom filament type 1863 is most commonly observed dispersed in solution or occasionally near the edges of the floc at 1000x oil-immersion...
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News Briefs: CDC Sees Limited Participation in National Wastewater Surveillance System
Entry 242256After Bloomburg reported recently that one third of the Centers for Disease Control’s wastewater sample sites showed a rise in COVID-19...
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Researchers Show How to Optimize Processes to Turn Sulfur Into Valuable Materials
One person’s wastewater is another person’s treasure. A new Stanford University study paves the way to mining sewage for valuable materials used...
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Water & Wastewater Education Listing: March 2022
AlaskaThe Alaska Department of Environmental Conservation is offering:March 10-18 — Elected Officials Management for Rural Utilities, OnlineMarch 21-April 8 — High-Tech Operator Course 1,...
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Industry News: March 2022
HF scientific’s Mike Goodman retiresAfter 42 years with the company, Mike Goodman has retired from HF scientific. Goodman is credited with developing...
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New Report Predicts Alarming Coastal Sea Level Rise
Tens of millions of people in the United States live in areas at risk of coastal flooding, and even more are moving...
















