The Water Research Foundation recently awarded a contract to Yale University to begin research on a project titled Self-Healing Hydrogel-Composite Membranes: From Proof...
Filtration
Displaying results 86-102 of 199
Videos
Salem Water Plant Overcomes Obstacles With Source Water
Although the city of Salem (Virginia) Water Treatment Plant faces challenges with variable source water quality coming out of the Roanoke River,...
Editorial
Biological filtration for groundwater treatment
While there have been multiple advances in saltwater and wastewater purification over the last several years, groundwater continues to be the primary...
Editorial
Success Is About Technology — And the People Who Make It Work
There was supposed to be a three-month window. It didn’t materialize.Instead, the old water filtration plant in Hendersonville, Tennessee, closed at 10:09...
Online Exclusives
Planet Water Foundation Supports Hurricane Relief Effort in Puerto Rico
Planet Water Foundation, a nonprofit organization focused on bringing clean water to the world’s most impoverished communities, recently announced plans to deploy 12...
Online Exclusives
WEFTEC Report: AdEdge Offers Biottta Biological Filtration for Groundwater Treatment
The biottta fixed-bed dual-stage treatment system for groundwater was a focus of the AdEdge Water Technologies booth at WEFTEC.The biottta system is...
Editorial
Treatment and Filtration
Featured Case StudyMassive lagoon cover collects biogas, generates revenue and reduces odorsProblem: Melbourne Water Western Treatment Plant in Werribee, Australia, had been...
Online Exclusives
Researchers Find Novel Filtration Method for Heavy Metals Removal
Carbon nanotubes immobilized in a tuft of quartz fiber have the power to remove toxic heavy metals from water, according to researchers...
Editorial
Making Excellence Your Plant's Standard Mode of Operation
Achieving Phase IV in the AWWA’s Partnership for Safe Water is a big deal. But at Carlisle Borough, operating the water treatment...
Online Exclusives
High-Efficiency Filtration Advances from Option to Requirement
The dissipation of ambient or process heat in large HVAC systems generated by manufacturing, power generation and food processors are often accomplished by cooling towers. These structures facilitate the transfer of heat through...
Online Exclusives
New Membranes Remove Viruses from Drinking Water
Researchers from Ben-Gurion University of the Negev (BGU) and the University of Illinois at Urbana-Champaign (UIUC) recently developed novel ultrafiltration membranes that...
Editorial
Starting Fresh: Small Team Learns New Operational Procedures
When Ray Pardee sees the award plaques on the walls at the Row River Water Treatment Plant, he feels pretty good.That’s because...
Editorial
The City of Ogden's Plant Takes a Step Up in Class
When the summer heat arrives in northwestern Utah near Great Salt Lake, the city of Ogden calls on a modern tool to...
Online Exclusives
Custom System Treats Arizona Prison Well Water
In 2013, AdEdge Water Technologies was contacted by Valentine Engineering to participate in an ongoing design/build project at the Red Rock Correctional...
White Papers
Iron and Manganese Removal From Design to Startup
AdEdge Water Technologies was contacted in early 2015 to design, manufacture, and start up an iron and manganese removal system for the City...
Editorial
Rehabilitating Gravity Filters
Granular filter media (effective sizes from 0.5 to 1.5 mm) generally remove particles larger than 7 to 10 percent of the smallest...
White Papers
Packaging Multiple Treatment Steps in Plug and Play Systems
Construction activity involving dewatering or shallow groundwater extraction often requires complementary on-site treatment of the extracted water prior to reuse or discharge...














