WASTEWATER
By Rick Lallish
What operational parameters are able to be controlled by the operator in an activated sludge treatment process?
A. BOD load, hydraulic...
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Videos
Webinar: Onsite Biological Solutions for Small Treatment Facilities
This webinar will discuss solutions for onsite packaged biological wastewater treatment plants with 100 to 10,000 residents, that integrate easily into the...
Online Exclusives
Colorado Utility Takes Proactive Step to Treat PFAS
The South Adams County (Colorado) Water and Sanitation District is enhancing its water treatment process to meet EPA health advisory levels for per-...
Editorial
Product News - December 2022
Patterson Davit Crane lifts large loads in tight spacesWith a boom that can be adjusted to nearly 45 degrees, the Patterson Davit...
Editorial
Worth Noting - December 2022
People/Awards
Steve Faber was named communications and marketing manager for the Kent County (Michigan) Department of Public Works.
Howard University civil and environmental engineering...
Editorial
Industry News - December 2022
Ed Fritz named WEF’s Chair of Solids Separation Subcommittee
Operators Unlimited Wastewater Process Engineer and Project Manager Ed Fritz was named the Water Environment...
Editorial
Product Spotlights - Wastewater: System offers accurate hands-off chlorine measurement
Chlorine is an ideal disinfectant. But while proper residual chlorine levels ensure that water is safe, too much can cause environmental harm...
Editorial
Product Spotlights - Water: HDPE clarifier plates help substantially reduce maintenance costs
Throughout history, sedimentation has served as a tried-and-true method for water and wastewater treatment. That doesn’t mean the technology can’t be upgraded,...
Editorial
Who Are the Heroes? The Ones Who Solve Emergencies or the Ones Who Prevent Them With Strategic Planning?
A good college friend earned part of his yearly tuition by working summers for his home city’s public works department, specifically on...
Editorial
A Gasification Process Beats Incineration for Biosolids Management
Biosolids management has become more challenging with tight emission regulation for incinerators and concern over PFAS placing structures even on land application.Ecoremedy...
Editorial
Plant Proficiencies - December 2022
Innovative technologies and
skilled operators make an unbeatable combination in water and wastewater treatment plants.
Explore the possibilities in this special section.
Blogs
Built to Last: Long Lifetime Tells the Parkson Story
In a world that has shifted toward disposable products, Parkson has remained focused on what works: durability. The proof is in the...
Online Exclusives
Product News: November 2022
OZ Lifting Aluma-Lite davit cranesOZ Lifting Products announces the new Aluma-Lite davit crane for wastewater and water operators. The Winona, Minnesota-based manufacturer...
Editorial
A Toad Professor Helps a California City Deliver the Message of Water Conservation
A severe drought in 2015 led the California city of Davis to educate the public on how to help conserve water.The city...
Editorial
A State-of-the-Art Water Plant Doubles as a Learning Laboratory for University Students
Universities and the water profession have long collaborated to bring innovative and effective treatment technologies to the field.But it’s not often that...
Editorial
This Colorado Operator Is Qualified for Management. He Prefers to Stay With Operations for the Challenges It Brings.
It wasn’t enough for Robert “Rob” Magee to master one of the two treatment plants in Denver Water’s South System.Variety was part...
Editorial
Life Is Never Dull for This New Hampshire Operator and His Team. There's Always a Project That Needs Their Expertise.
When it came time to build a SCADA system for the Allenstown Wastewater Treatment Facility, the plant team didn’t have to look...
Editorial
Celebrating Heroes: An Industry Association Elevates the Stature of Those Who Keep Water Resources Safe and Accessible
Few would claim that clean-water and drinking water operators receive the credit they deserve or are held in the same esteem as...

















