Insertion-point seal for spiral wound module
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United States of America Patent
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Mar 27, 2012
Grant Date -
Jul 21, 2011
app pub date -
Apr 4, 2011
filing date -
Dec 7, 2005
priority date (Note) -
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Abstract
An improved method of fabricating a spiral wound module seals a juncture between each scroll face, preferably a smooth, trimmed scroll face, and a central permeate tube. The tube is generally perpendicular to the scroll face. Modules produced using the improved method have fewer insertion point leaks than those produced without using the improved method.
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