Wastewater Membranes Resources
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Top 10 Technologies From WEFTEC
10/23/2014
They did it again. Seemingly every year WEFTEC breaks records for size and attendance, and 2014 in New Orleans was no exception. There was a lot to choose from, but I picked my favorite innovations to highlight in what has become another annual tradition — Water Online’s “Top 10” from WEFTEC.
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Understanding Salt Solubility Reaps Benefits In RO System Performance
10/16/2014
No matter where it originates, the feed water to downstream reverse osmosis (RO) and nanofiltration (NF) membranes contains some level of dissolved salts.
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Radioactive Waste: Can Membranes Reduce The Fear Factor?
10/1/2014
It’s no wonder that the word "radioactive" scares people. I remember Chernobyl. I was raised on The Simpsons, with its bumbling plant operators and three-eyed fish. I've followed the Fukushima tragedy closely. But, scary or not, nuclear power isn't going anywhere soon.
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Overcoming Difficult Conditions, Salty Groundwater And Changes In Feedwater Quality
8/13/2014
Kibbutz Reim had to convert salty groundwater into a high quality irrigation resource in this desert-like region. High recovery was essential to this customer, both because of the limited amount of groundwater available and the challenge of brine disposal from their inland location.
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High Recovery Reverse Osmosis Water Treatment For Industrial, Agricultural, And Municipal Applications
8/13/2014
Industry accounts for nearly 60 percent of fresh water withdrawals in the developed world and agriculture consumes 70 percent of fresh water supplies globally, according to UNESCO.
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Pulp And Paper Manufacturer Significantly Increases Production While Complying With Discharge Limitations
8/5/2014
A U.S.-based pulp and paper manufacturer required high purity process and boiler feed water. It was using water from a local well and treating it with a 150 gpm conventional RO system operating at 75% recovery, but this was creating 50 gpm of wastewater – over 26 million gallons per year.
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Closed Circuit Desalination Technology Provides Steel Manufacturer ROI In Less Than 60 Days
8/5/2014
This leading rod and wire mill requires water for cooling steel and tools in its manufacturing process. Water used for cooling becomes contaminated with metals and lubricants and was therefore being disposed of as waste.
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Eliminate CIP And Cut Wastewater Disposal In Half With CCD
7/31/2014
A high water recovery rate is essential for this well-known soy protein manufacturer.
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Reliable Production Of High Quality Permeate For Irrigation
7/26/2014
Following one of the driest periods on record in California, farmers in the San Joaquin Valley faced restricted water allocations.
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CCD Technology Succeeds With Well Water Purification
7/15/2014
The Kittansett Golf Club in Marion, Massachusetts is rated one of America’s 100 Greatest Golf Courses by Golf Digest Magazine.