Centrifugal reverse-osmosis desalination unit
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United States of America Patent
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Dec 12, 1989
Grant Date -
N/A
app pub date -
Sep 12, 1988
filing date -
Sep 24, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention disclosed is a desalination apparatus for removing salt from seawater. The apparatus operates on the principle of reverse-osmosis whereby a feed solution containing seawater is separated into a product solution of decreased salt concentration and an exhaust solution of increased concentration. An evacuated enclosure is included to reduce windage losses and power consumption.
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