People/Awards
The town of Clinton, Connecticut, received a $55,000 grant under the State of Connecticut’s Responsible Growth and Transit-Oriented Development Grant Program to...
Most Recent
Displaying results 11401-11419 of 16294
Editorial
Monitoring and Instrumentation
Software helps improve plant data management
Problem: An aging SCADA system and a decrease in staff left an Ohio wastewater treatment plant with...
Editorial
Exam Study Guide
WASTEWATER
During nitrification in an aeration tank, which of the following parameters will decrease?
A. Alkalinity
B. Oxidation reduction potential, or ORP
C. Nitrate
D. Nitrite
Answer: A. As nitrification progresses through...
Editorial
It's Not Always Just the Message That Matters. It's the Frame You Put It in.
The wrong frame can ruin a great picture. The best frame can’t save a bad picture. We know these things to be...
Editorial
This Biological Process Removes Nitrogen From Wastewater Without Creating a Waste Stream
Nitrate contamination in drinking water can be a health concern, and it’s becoming more widespread in groundwater supplies nationally and around the...
Editorial
Clean-Water Industry Raises a Foamy Glass to Water Reuse
If you’ve been to WEFTEC recently or follow the news closely, then you know about beers made from recycled wastewater. No such...
Editorial
Energy efficient digestion
Aerobic digestion is often the second largest consumer of energy — after biological treatment aeration — at a wastewater treatment plant. With...
Online Exclusives
Water and Wastewater Educational Listing: April 2018
AlaskaThe Alaska Department of Environmental Conservation is offering:March 20-22 — Electrical Controls 2 (Advanced), BethelMarch 26-30 — Introduction to Small Water Systems, AnchorageApril 2-6...
Online Exclusives
Saving Money with the Vaughan Conditioning Pump
When Vaughan created the conditioning pump, the company designed it to be used in several different scenarios to save you from costly...
Online Exclusives
Speakers Announced for Water Research Foundation Conference
The Water Research Foundation has announced the keynote speakers for its 2018 Research Conference on advancing reuse and integrated water. The conference will...
Online Exclusives
News Briefs: Watertown Cited for Safety Violations in Operator’s Death
The city of Watertown, New York, has been cited by the state for seven safety violations related to the death of wastewater...
Online Exclusives
Wisconsin Water Utility Assists University Fox-Tracking Effort
When it was built 1926, the 6-million-gallon Glenway Street reservoir was considered such an amazing engineering feat that Madison Water Utility proudly filmed...
Online Exclusives
What is a Conditioning Pump?
A conditioning pump, which is designed for use in several different scenarios to save on costly clean-out cycles and maintenance, is a...
Online Exclusives
Phosphorus Pollution Reaching Dangerous Levels Worldwide, Study Finds
Man-made phosphorus pollution is reaching dangerously high levels in freshwater basins around the world, according to new research.
A new study published in Water Resources Research,...
Online Exclusives
Exam Study Guide: Primary Clarifiers; and Microsand Processes
Entry 245185Welcome 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,...
Online Exclusives
New Program Recruits Veterans Into Water/Wastewater Industry
A new program in New England called Water Warriors Initiatives is doing double duty by bolstering the water/wastewater industry’s aging workforce and...
Online Exclusives
News Briefs: WWTP Operators Trace Mercury Contamination to One Household
An Austrian wastewater treatment plant saw its mercury levels increase to twice the permitted level due to a single homeowner, according to...
Online Exclusives
Diaphragm Pumps for High-Pressure Applications
The Chem-Pro MC-2 and MC-3 diaphragm metering injector pumps are designed to meet the rigorous demands of municipal water and...
Online Exclusives
Winners of 2018 LIFT SEE IT Scholarships Announced
The Water Research Foundation (WRF), the National Association of Clean Water Agencies (NACWA), and the Water Environment Federation (WEF) recently announced the...

















