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Made by Pure Aqua, Inc.



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DOW FILMTEC BW30-400/34 Membrane

Product Description

DOW FILMTEC BW30-400/34 Elements are ideal for reverse osmosis plant managers and operators dealing with challenging waters and wastewaters and looking for consistent, high performance, long element life and increased productivity.


  Active Area Feed Spacer Thickness Permeate Flow Rate Typical Stabilized Salt Rejection Minimum Salt Rejection
DOW FILMTEC Element  (ft2)    (m2)  Thickness (mil)  (GPD)        (m3/day)  (%)  (%)
BW30-400/34  400     37 34 10.500               40  99.5  99.0



  •  Proven performance
  •  Delivers high quality permeate water while minimizing CAPEX
  •  Offers the most effective cleaning performance, robustness and durability due to its widest cleaning pH range (1 – 13) tolerance and the support of Dow technical representatives



  • Industrial water demineralization
  • Production of municipal drinking water
  • Water reuse


[custom-documents]DOW FILMTEC BW30 400/34 membrane Data Sheet [/custom-documents]
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