Liquid purification or separation – Casing divided by membrane into sections having inlet – Each section having inlet
Patent
1989-10-10
1990-07-31
Sever, Frank
Liquid purification or separation
Casing divided by membrane into sections having inlet
Each section having inlet
21032176, 21032183, 21032185, 2104934, 2104971, B01D 6108
Patent
active
049448773
ABSTRACT:
A reverse osmosis filtration device which comprises a flexible elongated membrane bladder spirally wrapped around a purified water duct in a series of spaced-apart coils supported about their edges by perforated spacers. The device is installed in a water supply conduit to extract a volume of purified water under typical household line pressure while allowing the brine-carrying feed water for other normal household usage such as clothes and dishwashing, toilet flushing, showering and bathing.
REFERENCES:
patent: 4284492 (1981-08-01), Karn
patent: 4761295 (1988-08-01), Casey
Charmasson Henri J. A.
Sever Frank
LandOfFree
Spacerless feed channel membrane filter element does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spacerless feed channel membrane filter element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spacerless feed channel membrane filter element will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1397569