Dow Filmtec TW30-2540 Commercial Reverse Osmosis Membrane

SKU
FILMTEC-TW30-2540
Price $323.99
Availability: Special Order Item
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  • 1 Filter $323.99  
  • 3 Filters Price $304.84 each
  • 6 Filters Price $291.59 each
The Dow Filmtec TW30-2540 reverse osmosis membrane element is the industry standard for reliable operation and production of the highest quality water. The Dow TW30-2540 RO membrane may be cleaned over the widest pH range (pH 1-13) for the most effective cleaning. The Dow Filmtec TW30-2540 is a tape-wrapped RO element built with the same high quality and materials of construction as other industrial RO elements, without the hard outershell. This makes them more economical for commercial systems with one or two elements per housing.
Package Qty 1
Used In Brands Filmtec
Manufacturer's Id TW30-2540
UPC 799705704190
Actual Size (in) 40 inches (length) x 2 1/2 inches (width)
Actual Size (cm) 101.6 x 6.35
Media Polyamide Thin-Film Composite
Primary Filter Media Semi-Permeable Membrane
Maximum Operating Pressure (psi) 600
Maximum Temperature (°F) 113
Flow Rate (gpm) 6
Flow Rate (lpm) 22.712
Flow Rate (gpd) 850
Chlorine Tolerance < 0.1 ppm

Reduced Contaminants

The FILMTEC-TW30-2540 is comparable with the following part numbers

80643
TW30-2540

Instructions

  1. After installation of the Filmtec TW30-2540, the first full tank of permeate should be discarded. Do not use this initial permeate
  2. Proper start-up of reverse osmosis water treatment system is essential to prepare the TW30-2540 industrial membrane elements for operating service and to prevent membrane damage due to overfeeding or hydraulic shock
  3. Keep the TW30-2540 RO element moist at all times after initial wetting. During prolonged system shutdowns, it is recommended that the Filmtec Dow TW30-2540 membrane elements be immersed in a preservative solution. This is to prevent biological growth
  4. Avoid any abrupt pressure or cross-flow variations on the spiral elements during shutdown, cleaning or other sequences to prevent possible TW30-2540 Reverse Osmosis Membrane damage
  5. During start-up, a gradual change from a standstill to operating state is recommended
  6. Feed pressure should be increased gradually over a 30-60 second time frame - Cross-flow velocity at set operating point should be achieved gradually over 15-20 seconds
  7. Permeate obtained from first hour of operation should be discarded
  8. Maximum pressure drop across an entire pressure vessel (housing) is 30 psi (2.1 bar)

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