LiqTech International, Inc    Ballerup   Denmark
Mar 13, 2013 Designed for Membrane Bioreactors and Moving Bed Bioreactors, Silicon Carbide FSM Disc uses outside-in filtration principle, which allows either pressurized mode or vacuum suction mode of operation. Module is submerged in tank containing dirty water and by applying moderate suction pressure, clean water is produced. Clean-water permeability of SiC material is 20 times more permeable than conventional polymeric 0.1 µm UF membranes and 4 times more permeable than a-Al2O3 0.1 µm UF membranes.

Sterlitech Corp.    Kent, WA 98032
Jul 26, 2012 Comprising disposable Autofil(TM) filter funnel, disposable SECUREgrasp(TM) bottle, and Quick-Connect(TM) Pedestal, Autofil(TM) Laboratory Filtration System is suited for preparation of buffers, tissue culture media, microbiological media, and other biological fluids. Surfactant-free, low-protein-binding polyethersulfone membrane is incorporated in filter funnel and is available in both 0.22 µm and 0.45 µm pore sizes. Disposable components of system are pre-sterilized.

Eriez Magnetics    Erie, PA 16506
Mar 12, 2012 Available from 100-10,000 gallons/day, Reverse Osmosis Systems remove up to 98% of dissolved minerals and virtually 100% of colloidal and suspended matter. Pure mineral-free water optimizes performance of water-miscible cutting and grinding fluids. Supplied with multi-stage centrifugal pump, pre-filtration cartridge, and low-pressure switch, water treatment systems feature 3-11 pH range within temperatures of 33-100°F.

W. L. Gore & Associates, Inc.    Elkton,, MD 21921
Feb 07, 2012 Available in HDPE cartridge with 0.1 µm, 30 nm, and 20 nm retention ratings, GORE® PTFE Filters support fabrication of semiconductors and flat panel displays where optimum purity is critical. Combining low metal ion and organic extractables of all-HDPE cartridge, filters enable drop-in retention upgrade without sacrifice to existing system flow. PTFE membrane technology provides large, porous area available for fluid flow.

Interstate Specialty Products    Sutton, MA 01590
Jan 30, 2012 Designed for separating air, liquids, and particulates, Custom Die-Cut Membranes and Filter Media are manufactured using digital die-less cutting or high-speed die cutting, slitting, multilayer laminating, and special packaging. Products are supplied on rolls or sheets, with or without adhesive backing. Materials include Mupor® PTFE microporous plastic, Typar®, Reemay®, woven/nonwoven filter media, polyethersulfone, hydrophobic and hydrophilic membranes, and cellulose.

Nalco Co.    Naperville, IL 60563
Sep 13, 2011 Helping to maximize industrial reverse osmosis (RO) system performance while reducing its environmental footprint, 3D TRASAR® Technology for Membranes can help decrease water consumption, wastewater production, energy use, and chemical treatment use. Completely integrated solution includes TRASAR® technology for accurate feeding and dosing, membrane system performance monitoring, and 24/7/365 oversight and troubleshooting advice. System also includes green antiscalants.

ITT Corporation    White Plains, NY 10604
May 12, 2011 Made of stainless steel, A19/A37 Ultrafiltration Tubular Membrane Modules feature removable core that facilitates membrane replacement. Open channel design processes liquids with high levels of suspended solids without plugging and enables effective cleaning in place. Operating at max pressures of 7 bar and temperatures up to 60°C, modules are manufactured with materials compliant with FDA, CFR21, and EU regulations.

Veolia Water Solutions & Technologies    Saint Maurice 94417  France
Apr 05, 2011 Designed to sanitize water at 185°F, PURA Systems provide purified water for flow rates up to 26 gpm. Pre-validated systems include multi-purpose tank, reverse osmosis unit, polishing treatment with continuous electro deionization, and control panel. Start/stop mode saves water, while continuous mode maximizes bacteria count control. With hygienic design and 316L stainless steel construction, systems are fully compliant with GAMP, ISPE, cGMP, and FDA requirements.

Sanborn Technologies, North American Filtration of Massachusetts, Inc.    Walpole, MA 02081
Mar 14, 2011 Designed to meet discharge standards, NF (Nanofiltration) membrane systems are suited for reprocessing rinse water from inspection applications using fluorescent dyes. System is completely automated for ease of use and simple maintenance. With available designs ranging from 500-2,000 gal per day, systems require less than 40 ft² floor space for installation in small inspection areas.

Mar Cor Purification    Minneapolis, MN 55447
Mar 03, 2011 Providing reliable supply of AAMI grade water, Model WRO 300H hot water disinfectable portable Reverse Osmosis System is 510(k) registered single patient machine that can semi-automatically cycle through hot water sanitization procedures and return to normal operation. Unit works with any kidney machine in home/hospital dialysis settings, and offers quiet operation for home or nocturnal use. Product is operated using integrated touchscreen panel.

Klinkau America, Inc.    Exton, PA 19341
Jun 24, 2010 Membrane filter plate in empty chamber design utilizes detachable membrane made from elastomeric compounds. Sealing system between membrane body and membrane is identical on both sealing edge and stayboss supports. This reliably separates filtrate, wash, and squeeze mediums during complete filtration cycle and also prevents drainage of squeeze medium within filter press when opened for cake discharge. Adjustable material properties enable use in almost all filtration applications.

Phillips Scientific Co., Inc.    Rock Hill, SC 29730
Mar 30, 2010 Hyper-Sintered(TM) HSTTM ePTFE Membrane and ePTFE Tubing offer uniformly distributed, high-density interconnected layer on membrane surface. Structure includes spaces to provide bonding sites for lamination to polymer non-wovens or film. Product has high tensile strength and pressure range as well as low coefficient of friction and thin, seamless wall.

Eaton Corp.    Cleveland, OH 44114
Aug 28, 2009 LOFMEM(TM) membrane filter; LOFPLEAT(TM) pleated filter; LOFTREX(TM) depth filter; as well as LOFSORB(TM), LOFMET(TM), and LOFCLEAN(TM) specialty filters handle range of liquid process applications. Absolute-rated LOFMEM provides sub-micron level filtration, while LOFPLEAT offers optimized surface area. Cylindrical LOFTREX has path designed to capture various particle sizes and gelatinous contaminants. Specialty models are constructed of extruded carbon, porous metal, and resin bonded materials.

Spintek Filtration    Los Alamitos, CA 90720
Aug 21, 2009 Featuring anti-fouling technology, Sparklefilter(TM) Drinking Water System uses outside-in hollow fiber membranes to allow rigorous backflushing, and dual non-resilient collapsible chamber to generate greater backflush pressure than feed pressure. Automatic or manual backflushing capability provides removal of all bacteria and bio-solids with virtually no water wasted. Other filters or absorbers can be added for specific contaminant removal such as arsenic, chlorine, and mercury.

Pentair Water Treatment    Brookfield, WI 53045
Jul 23, 2009 Available in 6 models with capacities from 1,800-12,240 gal/day, Deluxe HighPure RO systems feature continuous digital TDS meter, automated control, temperature compensated conductivity meter, status lights, and digital error codes that allow operators to monitor water quality and system status. Systems feature 20 in. Versaflex(TM) 5 micron prefilter in PENTEK® housing. Berkeley® multistage pump provides efficiency and helps reduce maintenance and downtime.

Hyflux Ltd    Singapore   Singapore
Jul 06, 2009 InoCep combines simplicity and compactness of polymeric hollow fiber membranes with hardiness of ceramics. While hollow fiber configuration can filter from inside-out and outside-in, crossflow configuration also reduces fouling. Exploitation of Al2O3 characteristics makes this hollow fiber ceramic membrane capable of sustained filtration in temperatures up to 120°C and compatible with full range of pH values (0-14).

Interstate Specialty Products    Sutton, MA 01590
Dec 12, 2008 Custom Die Cut Membranes are suited for filtering fluids and gases or venting in medical, pharmaceutical, life sciences, and laboratory equipment. They are manufactured from PTFE, nonwovens, and other materials, and can incorporate intricate shapes, including narrow cross sections and close hole spacing. Membranes are supplied on rolls, with or without adhesive backing, and can be produced from a dxf, pdf, or most any drawing file and material supplied or specified by customer.

Procorp Enterprises LLC    Milwaukee, WI 53226
Jun 11, 2008 Featuring zero-discharge operation, modular Pellet Reactor System provides sustainable water treatment by safely extracting high-purity minerals into recycle bin. Used independently, system crystallizes calcium and magnesium salts into concentrated, self-dewatering, reusable pellets, and significantly lowers Total Dissolvable Solids. When coupled with ion exchange system, reactor extracts calcium hardness and reduces salt usage, wastewater, and chloride discharge by up to 80%.

Interstate Specialty Products    Sutton, MA 01590
Jan 22, 2008 Suited for filtration and venting applications, Mupor PTFE Microporous PTFE Membrane features 3 dimensional pore structure that resists closure under pressure and comes in pore sizes from 0.5-50 µm. Chemically inert and thermally stable, membrane is sterilizable by steam and EtO. Supplied on rolls with or without adhesive backing, product is available from 50-3,000 µm thick in widths up to 330 mm. It has tensile strength up to 20 N/mm², is USP23 approved, and non-cytotoxic.

GE Energy    Atlanta, GA 30339
Jan 11, 2008 Manufactured from expanded polytetrafluoroethylene (ePTFE), Aspire(TM) micro-filtration and micro-venting media protects processes and equipment. Its microporous structure allows gas transmission while providing barrier from liquid, dust, and other contaminants for variety of industrial applications where liquid penetration resistance and dust control are important. Membrane can be used in packaging, protective venting, and other micro-filtration products.