Filters, Membrane

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A margarine manufacturer was using a large amount of water during its manufacturing process, which increased costs.
A margarine manufacturer was using a large amount of water during its manufacturing process, which increased costs.
Jun 4 2019
Electrically powered automobiles– among other electrically capable machines–have been trending over the past decade to combat air pollution and help…
Jun 3 2019
The Basin Creek Reservoir in Butte, Mont., served its community with water from both sides of the Continental Divide for nearly 100 years. In 2010, a…
May 3 2019
Location: Hollister, California  Size: 4 million gal a day Infrastructure: Lift station, pump station, drip system, rotary drums, activated sludge…
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…
Nuvoda earns prize
Nuvoda earns prize for Environmental Engineering & Science.
May 3 2019
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…
May 2 2019
It is being increasingly recognized that wastewater, rather than just being a waste product, can be a valuable resource. Not only does recovering and…
A hollow-fiber membrane in PES polymer.
A hollow-fiber membrane in PES polymer.
May 2 2019
Designers of high-performance filtration applications are increasingly specifying the engineering thermoplastic polyethersulfone (PES) for separation…
Image credit: stock.adobe.com / agephotography
Image credit: stock.adobe.com / agephotography.
May 1 2019
With each year, we hear more about the “Silver Tsunami” of impending retirements and the need to refill positions with young, talented and driven…
Apr 22 2019
The city of Healdsburg, Calif., Wastewater Treatment Plant (WWTP) is located 60 miles north of San Francisco in the heart of the picturesque Sonoma…
Newport MUD selects LAN as district engineer
Newport MUD selects LAN as district engineer.
Apr 12 2019
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…
A pilot plant at the Queensland University of Technology in Australia is researching how to purify bore and industrial wastewater
A pilot plant at the Queensland University of Technology in Australia is researching how to purify bore and industrial wastewater.
Apr 9 2019
The Queensland University of Technology (QUT) in Australia has opened a pilot plant at Banyo to study technology for removing salts from bore water,…
De Nora acquires Neptune Enterprises, LLC, forming De Nora Neptune, LLC
De Nora acquires Neptune Enterprises, LLC, forming De Nora Neptune, LLC.
Apr 5 2019
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…
At the completed facility, Malibu’s treated wastewater will be available to irrigate and green some of the city’s most popular public spaces.
At the completed facility, Malibu’s treated wastewater will be available to irrigate and green some of the city’s most popular public spaces.
Apr 3 2019
Location: Malibu, California Size: 502,000 gpd.  Infrastructure: Submersible pumps, collection systems, coarse screen and grit vortex, fine screens…
The Central Coast Blue Advanced Water Purification demonstration tests PFRO for wastewater reuse.
The Central Coast Blue Advanced Water Purification demonstration tests PFRO for wastewater reuse.
Apr 2 2019
The future of water is quite daunting. Based on current consumption rates, in just six years, two-thirds of the world’s population may face water…
Mar 26 2019
The TITAN MBR Membrane Bioreactor treatment system delivers the industry’s best operator experience with the greatest ease of O&M, smart…
 A plant in Singapore will allow a semiconductor company to reduce liquid waste by more than 90%
A plant in Singapore will allow a semiconductor company to reduce liquid waste by more than 90%.
Mar 14 2019
In Singapore, researchers are planning to build a pilot membrane filtration plant to treat industrial wastewater. According to The Chemical Engineer…
Mar 6 2019
Thanks to better chips, sensors and networking, we are inundated with data on a daily basis. While the accumulation of data shows no sign of slowing…
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.…
Duperon recognized; PolyCera announces distribution agreement
Duperon recognized with award.
Mar 1 2019
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…
Feb 4 2019
Around one year ago, mainstream media began picking up the story of Cape Town’s Day Zero. At the time, officials for the city predicted that its…
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