Clean Pure Reverse Osmosis Membrane TW 1812 100 FILMTECH

$95.00

TW-1812-100 FILMTECH 100 GPD Reverse Osmosis Membrane

    • New advanced membrane chemistry can achieve stabilized salt rejection of 98%.
    • High active membrane area and twin leaf design for optimized performance
    • NSF58 safety Certification and reduced certification costs / resources with NSF data transfer Certification
    • Fully-automated manufacturing that ensures consistent and high quality elements
    • Proven consistency and reliability for longer membrane life
CleanPureFilmtec

Description

  • Clean Pure Reverse Osmosis Membrane TW 1812 100 FILMTECH
  • 100 GPD Reverse Osmosis Membrane
  • MPN: TW-1812-100 FILMTECH
  • TW-1812-100 Residential Elements feature:
    • New advanced membrane chemistry can achieve stabilized salt rejection of 98%.
    • High active membrane area and twin leaf design for optimized performance
    • NSF58 safety Certification and reduced certification costs / resources with NSF data transfer Certification
    • Fully-automated manufacturing that ensures consistent and high quality elements
    • Proven consistency and reliability for longer membrane life

Additional information

Micron Rating

0.0005 micron

Model Number

TW-1812-100, FILMTECH

Brand

Clean Pure

CleanPure

FilmTec

Filmtec

Pollutants Removed

  • Aluminium
  • Barium
  • Cadmium
  • Chlorine
  • Chromium
  • Copper
  • Cryptosporidium & Giardia
  • e. Coli Bacteria
  • Fluoride
  • Hydrocarbons
  • Iron
  • Lead
  • Manganese
  • Mercury
  • Nitrate
  • PCB’s
  • Potassium
  • Radium
  • Sediment, Dirt & Rust
  • Selenium
  • Sodium
  • Taste & Odour

Specifications

  • Spiral-wound element with polyamide thin-film composite membrane
  • Maximum Operating Temperature a 113°F (45°C)
  • Maximum Operating Pressure 150 psig (10 bar)
  • Maximum Feed Flow Rate 2.0 gpm (7.6 lpm)
  • pH Range, ContinuousOperation a 2 – 11
  • Maximum Feed Silt Density Index (SDI) SDI 5
  • Free Chlorine Tolerance b < 0.1 ppm
  • Brochure.pdf

Service

Reverse Osmosis Membranes, can be replaced every 5* years. However to prevent oxidation on thin-film RO membranes, the feed water must be dechlorinated. Most membranes will have some chlorine tolerance before there is an observable decrease in salt rejection. Chlorine on the membrane can be discovered by an initial loss of membrane flux followed by an increase in membrane flux and salt passage.

  • It is recommended that systems using these elements rinse the elements for 24 hours, prior to first use, to meet NSF/ANSI 58 Standard.
  • To ease installation, it is recommended to use a lubricant safe for indirect water contact on all seals. Potential options include water, glycerin based lubricants, and MOLYKOTE® 111 Compound.
  • Rotate the element about a quarter turn to ease installation and removal of the element. Ensure good interface between the o-rings and brine seal with their connection surfaces.
  • Keep elements moist at all times after initial wetting.
  • To prevent biological growth during prolonged system shutdowns, it is recommended that membrane elements be immersed in a preservative solution. Rinse out the preservative before use.
  • The membrane shows some resistance to short-term attack by chlorine (hypochlorite). Continuous exposure, however, may damage the membrane and should be avoided.
  • FilmTec™ Home Drinking Water Reverse Osmosis Elements may be covered under the FilmTec™ Reverse Osmosis and Nanofiltration Three-Year Prorated Limited Warranty (Form No. 45-D00903-en) extended to OEMs. Such Limited Warranty is non- transferable. Contact a DuPont representative for more information.

Reverse Osmosis Membranes

TW-1812-100 FILMTECH Reverse Osmosis Membrane. The Reverse Osmosis Membrane is a ​thin membrane with pores small enough to pass pure water through while rejecting larger molecules such as dissolved salts (ions) and other impurities such as bacteria.

Membranes are easily damaged by chlorine in the feed water. Chlorine damage to the membrane can lead to lower salt rejection and poor-quality permeate, which in turn could result in costly membrane replacement and down-time.

Reverse Osmosis water filtration systems that incorporate carbon block filters are an effective way to remove up to 98% of chlorine in water. Carbon block prefilters will not only remove chlorine in water, but also protect delicate RO membranes that can be damaged by contact with chlorine.

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