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May 20 2019
PRM represents Absolute Quality, Genuine Service, and Safety by Design in each of its products, people, systems, and services. PRM inventories…
May 7 2019
Harmsco Hurricane XP housings provide economical filtration with flow rates up to 2,400 gpm per housing. The Hurricane housing combines cyclonic…
Pictured are experiments of how well crude oil adheres to nascent and oxide-coated polyvinylidene fluoride membranes (Example a). It also shows how crude oil might adhere (or depart from) various surfaces (Example b) as well as the oil contact angles on tin oxide-coated membranes after long-term storage in air (Example c). (Image courtesy of Argonne National Laboratory)
Pictured are experiments of how well crude oil adheres to nascent and oxide-coated polyvinylidene fluoride membranes (Example a). It also shows how crude oil might adhere (or depart from) various surfaces (Example b) as well as the oil contact angles on tin oxide-coated membranes after long-term storage in air (Example c). (Image courtesy of Argonne National Laboratory).
May 3 2019
Humans have been filtering liquids for centuries. But as anyone in the water industry knows, the science of clean water is anything but static. New…
Apr 30 2019
When Carol Gibson, president of the Holly Ridge homeowners association in Candler, N.C., contacted the Water Well Trust (WWT) in January 2018, the…
Apr 2 2019
Surrounded by pristine mountains and crystal-clear waterways, the coastal seaport city of Vancouver, British Columbia, is a densely populated…
Mar 27 2019
The Companies The manufacturing environment can be hard on equipment, and pumps are no exception. This was the scenario at a custom metal…
As the Official Water Quality Sponsor of USA Swimming, Evoqua’s Neptune-Benson will provide filtration and disinfection treatment systems for the U.S. Olympic Team trial and other major USA Swimming events
As the Official Water Quality Sponsor of USA Swimming, Evoqua’s Neptune-Benson will provide filtration and disinfection treatment systems for the U.S. Olympic Team trial and other major USA Swimming events.
Mar 13 2019
Evoqua Water Technologies Corp. (Evoqua) has announced that Neptune-Benson will become the Official Water Quality Sponsor of USA Swimming, the…
Mar 6 2019
On a frigid December afternoon, the Metropolitan Water Reclamation District of Greater Chicago’s (MWRD) Thornton Composite Reservoir in Thornton, Ill…
Overhead filter presses like this one are used to squeeze water out of the solids. The water then can be recovered in holding tanks to be reused for other processes.
Overhead filter presses like this one are used to squeeze water out of the solids. The water then can be recovered in holding tanks to be reused for other processes.
Mar 5 2019
The techniques developed in the U.S. to fracture shale for the purpose of extracting oil and gas are the foundation of the success of the U.S.…
A Boston-based startup is using membranes that work similar to a coin sorter to help clean contaminated industrial water
A Boston-based startup is using membranes that work similar to a coin sorter to help clean contaminated industrial water.
Mar 5 2019
ZwitterCo, a Boston-based startup, is using nanofiltration membranes to clean out oil and grease contaminated water. According to BostInno, the…
Mar 1 2019
High Flow filter housings and cartridges are designed for flow rates up to 500 gpm in a single-element configuration. They offer 2- to 12-round…
The SP Enviro, aims to use microbial fuel cells to process textile wastewater and generate electricity that will render this exercise energy-efficient
The SP Enviro, aims to use microbial fuel cells to process textile wastewater and generate electricity that will render this exercise energy-efficient.
Feb 5 2019
Microbial fuel cells (MFCs) are emerging as an option to treat textile wastewater. According to The Hindu, a startup called the SP Enviro, aims to…
A fatberg, made up of fat, wet wipes and grease, was found near the sea in Sidmouth, Devon
A fatberg, made up of fat, wet wipes and grease, was found near the sea in Sidmouth, Devon.
Jan 8 2019
In England, a giant fatberg has been found blocking a sewer in a seaside town. According to BBC News, the fatberg is 210 ft long. The fatberg, made…
The Michigan DEQ will begin an investigation to determine the source and distribution of PFAS
The Michigan DEQ will begin an investigation to determine the source and distribution of PFAS.
Jan 1 2019
The Michigan Department of Environmental Quality (DEQ) has discovered 20 more wells with traces of hazardous substances after the latest round of…
Dec 5 2018
Flint Mayor Karen Weaver is advising Flint resident to continue drinking bottled water and use water filters. A news conference was held on Dec. 4 at…
Media Level and Turbidity vs Time
Figure 1. Media Level and Turbidity vs Time. Max turbidity is 50 ntu, and media expansion is roughly 30%.
Dec 4 2018
The Punta Gorda (Fla.) Water Treatment Plant is a 10-mgd surface drinking water facility. The process includes flocculation tanks and four solids…
Brown and Caldwell to manage Portland’s historic switch to filtered water supply.
Brown and Caldwell to manage Portland’s historic switch to filtered water supply.
Sep 28 2018
Editor's Note: Each week, Water & Wastes Digest will post an aggregate of business news briefs and networking news items to keep you informed on…
Sep 10 2018
The Involute filter utilizes the intelligent design of Hurricane technology—flow energy is used to separate dense solids prior to filtration,…
Aug 23 2018
Self-cleaning filters save time and money that is spent every day in the labor of cleaning and replacing irrigation heads, drippers, sprinklers,…
Jul 8 2018
Hydrotech filters are compact, cost-effective and easy-to-operate alternatives to conventional primary clarification. Advanced controls offer the…
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