Membranes, Nanofiltration

snyder filtration sulfate removal nanofiltration membrane
Apr 6 2015
NFS is a nanofiltration (NF) membrane formulated to deliver sulfate rejection and flux performance in sulfate removal applications. In addition to...
Dec 18 2014
Dec. 16, 2014, marked the 40th anniversary of the Safe Drinking Water Act (SDWA), which today includes regulations for more than 90 contaminants...
Nov 4 2013
CSM/Woongjin Chemical America Inc., the Anaheim, Calif.-based manufacturer of reverse osmosis/nanofiltration membranes, has released a new marketing...
sartorius stedim biotech_prefilter
Jun 20 2013
The Sartoguard NF prefilter series features high-performance polyethersulfone membranes and nanofleece technology, which offer enhanced clarification...
Nov 9 2007
Membrane design uses the latest technologies, providing options for different assembly processes to produce a finished product. Filament winding is a...
Jan 31 2007
From 2003 to 2005, the Minnesota Department of Health conducted a comprehensive evaluation of membrane filtration to meet the needs of non-community...
Nov 30 2006
Teachers and students in Kipnuk, Alaska, enjoy the best-tasting water in the nation, according to the National Rural Water Association (NRWA). What’...
Oct 30 2006
For more than three years, the resort community of Lofsdalen, Sweden, has been supplying residents and visitors with sparkling clean drinking water...
Nov 14 2002
The U.S. Environmental Protection Agency (EPA) verified that the Fyne Process water treatment system from PCI Membrane Systems, Inc. in Milford, Ohio...
Apr 12 2002
Membrane technology is widely accepted as a means of producing various qualities of water from surface water, well water, brackish water and seawater...
Mar 4 2002
Part one of this article appeared in the February issue and described how nanofiltration, reverse osmosis and electrodialysis reversal are being run...
Jan 21 2002
In Port Hueneme, California, a state-of-the-art desalination facility uses three brackish water desalination technologies: reverse osmosis (RO),...
Dec 20 2001
The patented combination of slowsand with nanofiltration offers benefits that merit considerable discussion. This combination successfully was...
Dec 31 2000
Nanofiltration is a liquid separation membrane technology positioned between reverse osmosis (RO) and ultrafiltration. While RO can remove the...
Dec 28 2000
According to the Water Quality Association (WQA), more than 15 percent of American households now have an in-home water purification system utilizing...
Dec 28 2000
The membrane processing technologies of microfiltration (MF), ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO) are widely used to...
Dec 28 2000
Although it is considered "conventional" in many parts of the world, membrane technology is beginning to get serious attention by U.S. water...