Water purification using reverse osmosis device for formulation

Liquid purification or separation – Casing divided by membrane into sections having inlet – Dialyzer with dialysate proportioning means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210134, 210143, 210175, 210181, 210252, 210258, 210259, 21032165, 21032175, 604 4, 604 5, 604 29, 604 30, B01D 6126, B01D 6108, A61M 128, A61M 134

Patent

active

059518634

ABSTRACT:
Medical drug formulation and delivery system includes a reverse osmosis device for purifying water from a source comprising a housing having an inlet for passage of water from the source, a first outlet for passage of purified water from the housing and a second outlet for passage of waste water remaining after purification. A first reverse osmosis multilayer assembly is disposed within the housing in fluid communication with the inlet for purification of at least a first portion of the water from the source. Water treatment chemicals can be positioned in a core about which the first reserve osmosis multilayer assembly is wound. The treatment chemicals are in fluid communication with the first reverse osmosis multilayer assembly to receive the first purified portion of water and for removal of at least chemical contaminants therefrom. A second reverse osmosis multilayer assembly is also wound on the core and is in fluid communication with the water treatment chemicals to receive the chemically purified water for purification of at least a second portion thereof. The second reserve osmosis multilayer assembly is in fluid communication with the first outlet so as to permit passage of the second portion of purified water therethrough. In one preferred embodiment, the first and second reverse osmosis assemblies are formed integrally in a side by side configuration. In an alternative embodiment, they are rolled about the core in an interleaf configuration.

REFERENCES:
patent: 4610790 (1986-09-01), Reti et al.
patent: 4990248 (1991-02-01), Brown et al.
patent: 5312547 (1994-05-01), Kruger et al.
patent: 5498338 (1996-03-01), Kruger et al.
Deraney, Defensive Publication T921,001, Apr. 2, 1974.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Water purification using reverse osmosis device for formulation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water purification using reverse osmosis device for formulation , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water purification using reverse osmosis device for formulation will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1507321

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.