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#1
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The new Filmtec SW30-2540 comparison.
I took a look at the new spec sheet for the SW30-2540. It looks like
they have increased the area of the membrane from 23 to 28 sq ft. That is about a 22% increase. Maximum flux rate is up 12% so the maximum recovery rate is now 13%. Up from 10%. Total product flow is now up from 500 to 700 gpd or .35 to .48 gpm. Up about 37%. While the maximum feed rate is still 6gpm it looks like the optimum rate is up from 3.5 to 3.7 gpm. Keep in mind that driving a membrane to its rated capacity greatly reduces the service life. Overall, it looks like replacing the membranes and keeping everything else the same should produce about 20% more water and considerably lengthen service life. -- Glenn Ashmore I'm building a 45' cutter in strip/composite. Watch my progress (or lack there of) at: http://www.rutuonline.com Shameless Commercial Division: http://www.spade-anchor-us.com |
#2
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The new Filmtec SW30-2540 comparison.
Hi all, FWIW, I ran across the following website which seemed to have very
good prices on the Filmtec membranes. Brian S/V Tranquility |
#3
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The new Filmtec SW30-2540 comparison.
What following web site???
S/V Tranquility wrote: Hi all, FWIW, I ran across the following website which seemed to have very good prices on the Filmtec membranes. Brian S/V Tranquility -- Glenn Ashmore I'm building a 45' cutter in strip/composite. Watch my progress (or lack there of) at: http://www.rutuonline.com Shameless Commercial Division: http://www.spade-anchor-us.com |
#4
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The new Filmtec SW30-2540 comparison.
Sorry, I don't know what happened, it didn't take???? I'll type the site
out and try again. http://americanro.micronpcweb.com/index.html. Click on the prices link to see membrane prices. I haven't dealt with them, so buyer beware. S/V Tranquililty "Glenn Ashmore" wrote in message news:qMYnb.107328$sp2.15488@lakeread04... What following web site??? S/V Tranquility wrote: Hi all, FWIW, I ran across the following website which seemed to have very good prices on the Filmtec membranes. Brian S/V Tranquility |
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