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Chemical Metering Pumps Designed to Meet the Critical Needs of Wastewater Treatment

Blue-White's ProSeries-M line of metering pumps is engineered to meet the very specific and critical needs associated with the treatment of…
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Bug of the Month: How Hyphomicrobium Can Indicate Wastewater Septicity

In this wastewater microbiology spotlight, learn about how Hyphomicrobium function in wastewater treatment systems
News Briefs: Large Wastewater Spill Concerns Sarasota Bay Residents

News Briefs: Large Wastewater Spill Concerns Sarasota Bay Residents

Also in this week's water and wastewater news, the U.S. Environmental Protection Agency will prohibit companies from manufacturing, processing or importing products containing certain long-chain PFAS without prior approval
Experts Offer Recommendations for COVID-19 Wastewater Surveillance

Experts Offer Recommendations for COVID-19 Wastewater Surveillance

The Water Research Foundation (WRF) recently published the recommended best practices from global experts that contributed to WRF’s international…
Declining Revenue, Social Distancing Among Water Sector Concerns During Pandemic

Declining Revenue, Social Distancing Among Water Sector Concerns During Pandemic

A new survey from the American Water Works Association shows the number of utilities reporting declining revenue increased from 23% in late April to 32% in June
Video solutions for PFAS

Evoqua's Solutions for PFAS Removal

From testing through implementation and following through with expert service, Evoqua is a leader in removing PFAS and other contaminants that can…
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Chemical Metering Pumps for Precise Dosing

The ProSeries-M Chem-Pro MC-2 and MC-3 diaphragm-style dosing pumps are designed to meet the rigorous demands of municipal water and wastewater…
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Increase Filtration Capacity and Performance with the Forty-X Disc Filter

From traveling bridge filters to deep-bed sand filters, Evoqua Water Technologies can repair or replace individual components or upgrade an entire…
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Village Creek WRF Discovers Efficient Means to Use Scum

Scum is not a substance that anyone in a wastewater treatment plant wants to deal with. Scum, the greasy substance that floats to the surface of…
Process control podcast

TPO Podcast: Optimize Your Operations With These Process Control Strategies

In this podcast presented by Treatment Plant Operator magazine, editor Ted Rulseh talks with special guest Ron Trygar of the University of Florida…
Saint Louis University launches new WATER Institute

Saint Louis University launches new WATER Institute

The new institute aims to solve some of the world’s most complex water-related issues
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How Can I Put a Strainpress Sludge Screen in My Facility?

This month, Huber Technology introduced a series discussing how to remove debris in your sludge. The key technology used to accomplish this is the…
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Selective Ion Exchange for PFAS Removal

Ion exchange resin and carbon effectively remove PFAS and other emerging contaminants, keeping your community safe
Jr water prize winner

Washington State High School Student Wins 2020 US Stockholm Junior Water Prize

Zoe Gotthold will represent the U.S. in international contest with oil spill remediation project
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Product News: July 2020

Browse the latest products exclusively for the water and wastewater treatment industry
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WEQ Fair Brings Live Equipment Demos to Nashville

Join COLE Publishing for two days of live equipment demos at the Wastewater Equipment Fair at Nissan Stadium in Nashville, Tennessee, on Sept. 29-30,…
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Three Women Engineers on Birmingham Water Works Staff Help Utility Reach Milestone

While engineering remains a male-dominated field, the Birmingham Water Works Board (BWWB) is changing those expectations with three female engineers…
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Protecting the Puget Sound – Process Management Optimization for Nutrient Reduction

The Puget Sound Nutrient Reduction Project is a collaborative effort in the Seattle/Tacoma region of the State of Washington to improve water…
Study Guide Answer Key

Study Guide Answer Key

Here are the answers to the June 24, 2020 edition of TPO's Exam Study Guide: 1. Where may an operator look to find specific laboratory procedures and…
Exam Study Guide: Laboratory Procedures; and Dissolved Oxygen Concentration

Exam Study Guide: Laboratory Procedures; and Dissolved Oxygen Concentration

Maintaining your education is important, especially in a career that demands licensing exams. Prove you’re an expert operator by answering these questions and others from our Exam Study Guide Series.