Liberty Pumps building new material handling centerLiberty Pumps announced its new material handling center is under construction and on track to be completed...
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Editorial
Exam Study Guide - July 2022
WASTEWATER
By Rick Lallish
What color is the waste gas burner on a properly operating anaerobic digester with an approximate mixture of methane 68%...
Editorial
How to Turn Your Public Against You
So, testing has revealed trace amounts of PFAS in your drinking water wells or the biosolids from your clean-water plant.
When members of...
Editorial
This Ultrasonic Algae Control Technology Functions on a Broad Frequency Range for High Effectiveness
Algae is a growing problem in all sorts of water and wastewater facilities — reservoirs, lagoons, ponds, water storage tanks and more.
The...
Editorial
Want to Be a Leader? Maybe You Already Are, Says This Research Report
Many treatment plant operators plan on rising through the ranks to become plant supervisors, plant managers or even utility administrators.
But what does it take...
Editorial
Smart Energy Improvements Include More Efficient Mixing for a Denitrification Process
Replacing anoxic zone mixers with much more energy-efficient units is saving more than $22,000 per year for a water pollution control facility...
Editorial
Small-Town Phoenixville Launches a Big Innovation in Beneficial Use of Biosolids
The Borough of Phoenixville is a small municipality in southeastern Pennsylvania that rises to the challenges of being first.
It was first in...
Editorial
At North Port, Nothing Is Wasted. The Clean-Water Plant Even Has a Garden Where Operators Grow Healthy Foods
Look up the word “efficient” and you’ll find it defined as “producing desired results without wasting materials, time or energy.”
That certainly describes...
Editorial
Solar Panels, Cogeneration, Hydroturbines, and Wind Generators Are All on the Net Zero Agenda in Santa Cruz
Amanda Bird is on a mission to achieve net zero energy at the Santa Cruz (California) Wastewater Treatment Facility.
To Bird, senior wastewater treatment operator and...
Editorial
Starting Out as an Immigrant Was Challenging. This Lab Tech Cleared the Hurdles and Found Success.
Joga Chizer had no kind of background for the clean-water industry. As an immigrant, he wanted a job. He found an opportunity...
Editorial
Staffers Become Actors and Narrators for This Video on the Workings of a Treatment Plant
For over 40 years the South Platte Renew wastewater treatment plant sent clean effluent to the South Platte River.
When the COVID virus...
Editorial
Product News - July 2022
OZ Lifting Dyno-Hoist lever hoist
OZ Lifting Products introduces the first lever hoist with an integrated dynamometer to the North American market, the Dyno-Hoist....
White Papers
Peristaltic Pump Technology Cuts Maintenance Time to Just 5 Minutes
The Qdos peristaltic pump is delivering a significant reduction in maintenance time — from 1.5 hours to just five minutes — at...
Online Exclusives
Louisville Water Recognized with National Award for Highest Quality Water
Louisville Water Company recently received the highest award possible from the American Water Works Association’s Partnership for Safe Water (PfSW)— the Phase IV Distribution Presidents...
Online Exclusives
WRF Funds 22 New Projects to Advance the Science of Water
The Water Research Foundation (WRF) will soon post Requests for Proposals (RFPs) and is seeking volunteers for 22 new research projects funded...
Online Exclusives
Evoqua Next Generation Collector Chain from the OEM
The new Envirex HS730-NX Collector Chain is designed to be as strong as steel, but one-third of the weight of stainless steel...
Online Exclusives
EPA Issues First Test Order Under National Testing Strategy for PFAS
As a part of the U.S. Environmental Protection Agency’s PFAS Strategic Roadmap, the agency issued the first in a series of Toxic Substances...
Online Exclusives
News Briefs: Pump Failure Causes Wastewater Release Into Niagara River
Entry 242163Over Memorial Day weekend, millions of gallons of untreated wastewater leaked into the Niagara River after a pump failure.
Although one of the...
Online Exclusives
Bug of the Month: Meet Daphnia, the Crustaceans of Lagoon Treatment
Daphnia are a genus of crustaceans, and while they are rare in activated sludge processes, they are commonly found in wastewater lagoon...



















