Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – With spaced non-particulate separating means
Patent
1994-11-25
1996-10-29
Cintins, Ivars
Liquid purification or separation
Particulate material type separator, e.g., ion exchange or...
With spaced non-particulate separating means
210282, 210283, 210284, 210449, C02F 900
Patent
active
055693806
ABSTRACT:
A device to filter water having a tubular housing with seven chambers therein divided by dividing members and filter screens. The first chamber includes a granular activated carbon filtering medium, the second chamber includes a mixed bed ion exchange resin filter medium, the third chamber being empty, the fourth chamber includes an iodinated filtering medium, the fifth chamber includes a granular activated carbon filtering medium, the sixth chamber has an anion exchange resin filtering medium and the seventh chamber, being adjacent to the sixth chamber and to the outlet port, includes a carbon filtering medium. A faucet adapter is removably connected to the source of water and it is designed to limit the water pressure applied to the device.
REFERENCES:
patent: 3389803 (1968-06-01), Barley
patent: 3923665 (1975-12-01), Lambert et al.
patent: 4196081 (1980-04-01), Pavia
patent: 4298475 (1981-11-01), Gartner
patent: 4995976 (1991-02-01), Vermes et al.
patent: 5078874 (1992-01-01), Sullivan
patent: 5149437 (1992-09-01), Wilkinson et al.
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