WASTEWATER
By Rick LallishWhat laboratory tests must be done on grab samples?A. BODB. pHC. TSSD. Total nitrogenAnswer: B. Proper sampling is necessary for accurate laboratory analysis. Tests...
General Wastewater Equipment
Displaying results 188-204 of 3152
Editorial
She's Young. She's Energetic. She's Making a Difference for her Hometown.
Elizabeth “Liz” Kramer turned a degree in history into work on innovative energy and resource recovery projects for her hometown of St....
Editorial
Retire? No Way. His Colleagues Want Him to Stick Around.
Colleagues applauded when Steve Wilcox announced he wasn’t ready to retire yet.
Wilcox, senior operator at the Arlington County (Virginia) Water Pollution Control...
Editorial
Like a Doctor, Olson Sees and Addresses Symptoms in His Plant
Paul Olson has a knack for wastewater treatment.“I’m good at recognizing signs and symptoms, and how to correct them,” he says. With...
Editorial
New Technology Slated for WEFTEC 2025
AERZEN BABA-Compliant Blowers and Controls
Aerzen offers Build America, Buy America Act-compliant blowers as well as controls designed, programmed, manufactured and supported in the...
Online Exclusives
Staying Safe in the Heat
Geoffrey Grant, a supervisor with All States Construction in Killingly, Connecticut, says his team has a variety of ways to stay safe...
Online Exclusives
EPA Announces Funding for Water System Cybersecurity, Weather Resiliency
The U.S. Environmental Protection Agency recently announced over $9 million in grant funding for midsize and large water systems to help protect...
Online Exclusives
News Briefs: Surprise Inspection Reveals 'Imminent Threat' at Trenton Water Works
Entry 239336New Jersey's top environmental official recently warned of a "substantial and imminent threat" at Trenton (New Jersey) Water Works after a surprise...
Online Exclusives
NOAA Develops AI-Powered Sibling to Flagship Weather Model
NOAA’s pioneering High Resolution Rapid Refresh (HRRR) short-term weather forecast model will soon be joined by an experimental, AI-powered sibling.
This month, NOAA’s Global...
Online Exclusives
Researcher Raises Awareness of Unseen Environmental Impacts of Floods
Just recently, the world watched as many people were injured and dozens died after a torrential flood swept through a Texas town early...
Online Exclusives
News Briefs: Asheville Approves Contracts for Temporary Treatment Systems
The City of Asheville (North Carolina) council has unanimously approved two contracts totaling $55.7 million for temporary pretreatment systems at its water...
Online Exclusives
NACWA Honors Peak Performers at Utility Leadership Conference
The National Association of Clean Water Agencies recently honored the recipients of the 2025 NACWA Peak Performance Awards and inducted a utility...
Online Exclusives
Product News: OZ Lifting Products, Fluoramics, HEMCO and More
Lifting Products facility maintenance systemThe facility maintenance system by OZ Lifting Products is a versatile, customizable material handling system designed to optimize...
Online Exclusives
Electrical Switches Help Optimize Treatment Efficiency and Safety
Problem: The Richland (Washington) Wastewater Treatment Plant faced recurring electrical failures in motor and pump connections, hazardous location devices on screeners and...
Online Exclusives
News Briefs: Grand Canyon Water Plant Fire Causes Chlorine Leak
Firefighters responding to the Dragon Bravo Fire on the North Rim in Grand Canyon National Park earlier this month reported that the North...
Online Exclusives
From Trainee to Leader: Steps to Take Your Career to the Next Level
If you're working as an operator trainee, you might already have your sights set on more than just the next task. You're...
Online Exclusives
Why Hydrants Weren't Meant to Fight Wildfires
Brigham Young University professor Rob Sowby teaches and studies environmental engineering, urban water infrastructure and sustainability. He has particular expertise in the...












