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BW30-4040 Filmtec Brackish Water Industrial Reverse Osmosis Membrane

SKU
FILMTEC-BW30-4040
Price $395.99 List Price Price $565.99 Save 30%
Availability: In Stock - Free Shipping
Only 1 left
Fits industrial reverse osmosis systems that accept 4-inch x 40-inch membranes
  • Excellent industrial-strength capacity: 2400 gallons per day
  • Features the thickest feed spacer to lessen the impact of fouling
  • May be effectively cleaned over the widest pH range (pH 1-13)
› See more product details
  • Excellent industrial-strength capacity: 2400 gallons per day
  • Features the thickest feed spacer to lessen the impact of fouling
  • May be effectively cleaned over the widest pH range (pH 1-13)
The Filmtec BW30-4040 'Brackish Water' industrial reverse osmosis membrane offers better system performance consistently and more economically. Its hard shell is recommended to withstand higher pressure drops. Be sure to keep the membrane moist after initial use, for long-lasting use and reliability.
More Information
Package Qty 1
Used In Brands Filmtec
Manufacturer's Id BW30-4040
UPC 799705703971
Actual Size (in) 40 inches (length) x 3 9/10 inches (width)
Actual Size (cm) 101.6 x 9.906
Media Polyamide Thin-Film Composite
Primary Filter Media Semi-Permeable Membrane
Maximum Operating Pressure (psi) 600
Maximum Temperature (°F) 113
Flow Rate (gpm) Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x 16
Flow Rate (lpm) 60.567
Flow Rate (gpd) 2,400
Chlorine Tolerance < 0.1 ppm
Additional Information Operating pH Range: 2-11 (Max temp for operation above pH 10 is 95 F/35 C), Cleaning pH Range: 1 - 12, Salt Rejection: 99.5%

The FILMTEC-BW30-4040 is comparable with the following part numbers

80783
BW30-4040

Instructions

  1. Proper start-up of reverse osmosis water treatment system is essential to prepare the BW30-4040 industrial membrane elements for operating service and to prevent membrane damage due to overfeeding or hydraulic shock
  2. Keep the BW30-4040 RO element moist at all times after initial wetting
  3. During prolonged system shutdowns, it is recommended that the Filmtec BW30-4040 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 BW30-4040 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
  7. Cross-flow velocity at set operating point should be achieved gradually over 15-20 seconds
  8. Permeate obtained from first hour of operation should be discarded
  9. Maximum pressure drop across an entire pressure vessel (housing) is 50 psi (3.4 bar)