Joe Geary, lead operator at the Lawrence, Mass., water treatment plant, loves playing in a band. Strumming the banjo and...
Treatment
Displaying results 1599-1615 of 1851
Editorial
Potable Tank Mixers Provide Low-Cost Solution
GridBee GS-12 electric mixers for potable water storage tanks provide a low-cost solution for meeting water-quality standards and preventing ice...
Editorial
Treatment and Filtration
Ultrafiltration system
The TARGA II Hollow Fiber (HF) ultrafiltration system from Koch Membrane Systems is cost-effective for a variety of applications ...
Editorial
Treatment and Filtration
Eductor system installs media fast
Problem
Tight schedule constraints forced Crossland Heavy Contractors of Columbus, Kan., to install new filter media at the...
Online Exclusives
EPA updates rule for pathogens in drinking water
The U.S. Environmental Protection Agency has updated the rule for pathogens in drinking water, including setting a limit for the bacteria E....
Blogs
They still invoke the bogeyman
Land application of biosolids is welcome in and around many communities. Still, we occasionally see news reports on the “horrors” of the...
Blogs
Groundswell for improvement
When a clean-water plant upgrade plan is put on the table, it usually comes from the clean-water agency – because the plant...
Online Exclusives
Aquatech introduces operator-friendly enhanced membrane bioreactor
Aquatech, a global leader in water and wastewater technologies for the industrial and infrastructure markets, has developed Aqua-EMBR enhanced membrane bioreactor for...
Online Exclusives
Aquatech introduces operator-friendly enhanced membrane bioreactor
Aquatech, a global leader in water and wastewater technologies for the industrial and infrastructure markets, has developed Aqua-EMBR enhanced membrane bioreactor for...
Editorial
Growing as Partners
The Missouri River and Mississippi River waste-water treatment plants in St. Charles, Mo., have been challenged to keep up with ...
Editorial
Back From the Grave
You wouldn't know it by looking, but the Paris Utility District in the Village of South Paris, Maine, has a brand...
Editorial
Unraveling the Mystery
Everyone in the water and wastewater industry knows and measures pH. Conductivity is a concept we all readily grasp. Dissolved oxygen and...
Editorial
Process Chemistry and Laboratory Analysis
Ferrate reactor
The Ferrator from Ferrate Treatment Technologies is an onsite ferrate reactor for water and wastewater cleanup. Ferrate can be ...
Editorial
Drop-In Deliverance
Dense algae and high pH levels plagued the lagoon at the Wingate (Ind.) Wastewater Treatment Plant in summer. Since 2007,...
Editorial
Better Recipe
The Haines City (Fla.) Wastewater Treatment Plant has found a way to recycle its biosolids more easily, make a product...
Editorial
Process Chemistry and Laboratory Analysis
Equipment reduces odors and energy costs
Problem
Strong odors emanated from the Martinsville (Va.) Wastewater Treatment Plant, affecting nearby tourist venues.
Solution
Operators installed two 1,200...
Blogs
New CEO for El Paso Water Utilities
According to the online El Paso Times, John E. Balliew has been named the new El Paso Water Utilities CEO. Balliew will...









