The city of Larned, Kansas, wastewater treatment plant increased efficiencies in multiple areas by replacing its belt press with Prime Solution’s Rotary...
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Exam Study Guide: Proper Grab Sampling and Volume 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 laboratory tests must be done on grab samples?
The answer to the question is B, pH. Proper sampling is necessary for accurate laboratory...
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News Briefs: Sewage Boat Explosion Kills NYC DEP Engineer
A veteran New York City Department of Environmental Protection engineer died in a raw sewage boat explosion on the Hudson River May...
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Product News: OZ Lifting Products, Hemco. Victaulic and More
OZ Lifting Products CompOZite davit craneExperience unparalleled portability and strength with the CompOZite davit crane. Engineered from lightweight advanced composite material, this...
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From A to Z: New Book Champions Water Reuse
Potable reuse of wastewater gains importance as communities face stresses on their drinking water supplies.
A potential barrier to growth of reuse is...
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Monitor and Cloud Service Helps Optimize System Performance
Problem: Thames Water expanded the Mogden Sewage Treatment Works, requiring seven new thickened sludge pumps. The specification included BTVE 130-12 hopper pumps....
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News Briefs: EPA Delays PFAS Limits
The Environmental Protection Agency has announced it will delay the timeline for water utilities to comply with reducing certain PFAS in drinking water....
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New Jersey American Water Breaks Ground on PFAS Treatment System
New Jersey American Water and the City of Salem, New Jersey, recently broke ground on a major new infrastructure project that will enhance...
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Fighting Fatbergs in the Summertime
The warm weather of the summertime draws people outside for residential activities like grilling. However, while people enjoy burgers and hotdogs in...
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News About Kurita America, Mitsubishi Electric Iconics Digital Solutions and More
Kurita America announces successor to retiring CEOKurita America, part of the Kurita Group, has appointed Todd Emslander as its new chief executive...
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How to Avoid Hidden Grinder Maintenance Costs
When it comes to most twin-shaft grinders, the ugly truth is the costs pile up in the form of repairs and replacement...
Blogs
Epoxy vs. Polyurea: What is the Best Coating for an Industrial Water Tank?
Industrial water tanks are vital for ensuring safe drinking water, but they are constantly exposed to moisture and temperature fluctuations that lead...
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News Briefs: New Jersey Wins PFAS Settlement
The New York Times reports that 3M has agreed to pay New Jersey up to $450 million over the next 25 years to...
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WWTP Uses Noncontact Flow Sensors to Reduce Operational Costs
Problem: The 33 mgd San Bernardino (California) Water Reclamation Plant serves regional cities using mostly solar panels to power flowmeters and send...
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How to Prepare Your Team for Emergencies
In the water and sewer industry, things can go bad in many ways, whether it’s industrial incidents that injure employees, medical emergencies,...
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6 Flow Control and Software Solutions for Water/Wastewater Treatment Facilities
Efficient management of water and wastewater treatment facilities relies heavily on precise flow control and insightful data management. Electromagnetic and thermal dispersion...
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Exam Study Guide: Threats to Lagoons and Mechanical Seals
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...
Online Exclusives
Treatment Plant Operator Exam Study Guide Answers
What is the greatest threat to wastewater lagoons or pond dikes?
The answer to this question is D. The largest reason for dike...



















