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Filmtec SW30HRLE-4040 40 in. 4 in. Sea Water Desalination Membrane
Filmtec SW30HRLE-4040 40 in. 4 in. Sea Water Desalination Membrane
 
Filmtec SW30HRLE-4040 40 in.  4 in. Sea Water Desalination Membrane
Our Price: $439.00


Availability:: Usually Ships in 2 to 3 Business Days
Product Code: SW30HRLE-4040
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Description Spec Sheet / Manual Technical Specifications
 

FILMTEC SW30HRLE-4040


(Suggested alternatives: Hydranautics SWC5-LD-4040, Filmtec SW30-4040, Toray TM810V)

DOW FILMTEC SW30HRLE-4040 is a four-inch diameter version of SW30HRLE-400, one of the industry's leading seawater elements, which offers an unprecedented combination of high salt rejection and productivity to enable the low total cost of purifying high salinity water. FILMTEC SW30HRLE-4040 elements deliver high performance over the operating lifetime without the use of oxidative post-treatements and high sodium chloride and boron rejection to help meet World Health Organization (WHO) and other drinking water standards. FILMTEC SW30HRLE-4040 may be used as a pilot element to demonstrate performance for the design of larger systems.


Operating and Cleaning Limits

Maximum Operating Temperature113°F (45°C)
Maximum Operating Pressure1,200 psig (83 bar)
Maximum Pressure Drop15 psig (1.0 bar)
pH Range, Continuous Operation2 - 11
pH Range, Short-Term Cleaning (30 min.)1 - 13
Maximum Feed Silt Density Index (SDI)SDI 5
Free Chlorine Tolerance< 0.1ppm

a. Maximum temperature for continuous operation above pH 10 is 95°F (35°C).
b. Refer to Cleaning Guidelines in specification sheet 609-23010.
c. Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since oxidation damage is not covered under warranty, DuPont Water Solutions recommends removing residual free chlorine by pretreatment prior to membrane exposure.

Used In:

  • Seawater desalination;
  • Municipal drinking water;
  • industrial desalination

Advantages:

  • High flux reduces energy use or pressure required;
  • good rejection results in good quality water;
  • high boron rejection;
  • Filmtec performance and quality

Please contact ForeverPure Corporation USA for large quantity discount.

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