| Designed to purity water with high
biological or organic fouling potential in systems
with well-controlled pretreatment, FILMTECTM BW30-400-FR
reverse osmosis elements incorporate Dow's proprietary
FR membrane technology that provides superior fouling
resistance and cleanability. This product is an
extension of the FILMTEC BW30-365-FR element that
has demonstrated its value for numberous customers
around the world. The BW30-400-FR element features:
High active area (400 square feet) for more productivity
without increasing the operating flux.
High rejection FILMTEC RO membrane that has the
widest pH cleaning range in the industry (pH 1-12)
that allows for effective cleaning of scale, organic
compounds, and biofilm.
Automated, precision fabrication with a greater
number of shorter membrane leaves, reduces the
overall effect of fouling and maximizes membrane
efficiency.
These features offer system operators the best
long-term economics and most trouble-free operation
for RO membrane purification of fouling water.
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