GB1094824A - Improvements in or relating to water purification by reverse osmosis - Google Patents

Improvements in or relating to water purification by reverse osmosis

Info

Publication number
GB1094824A
GB1094824A GB15910/66A GB1591066A GB1094824A GB 1094824 A GB1094824 A GB 1094824A GB 15910/66 A GB15910/66 A GB 15910/66A GB 1591066 A GB1591066 A GB 1591066A GB 1094824 A GB1094824 A GB 1094824A
Authority
GB
United Kingdom
Prior art keywords
water
reverse osmosis
valve
unit
tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB15910/66A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Dynamics Corp
Original Assignee
General Dynamics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Dynamics Corp filed Critical General Dynamics Corp
Publication of GB1094824A publication Critical patent/GB1094824A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB15910/66A 1965-04-13 1966-04-12 Improvements in or relating to water purification by reverse osmosis Expired GB1094824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447769A US3390773A (en) 1965-04-13 1965-04-13 Water purification system

Publications (1)

Publication Number Publication Date
GB1094824A true GB1094824A (en) 1967-12-13

Family

ID=23777673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15910/66A Expired GB1094824A (en) 1965-04-13 1966-04-12 Improvements in or relating to water purification by reverse osmosis

Country Status (5)

Country Link
US (1) US3390773A (enExample)
DE (1) DE1517528A1 (enExample)
ES (1) ES325392A1 (enExample)
GB (1) GB1094824A (enExample)
NL (1) NL6604919A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045663A3 (en) * 1980-08-06 1982-02-24 Water Refining Company, Inc. Spiral-wrapped reverse osmosis membrane assembly

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456803A (en) * 1967-02-09 1969-07-22 Culligan Inc Drinking water treatment apparatus
US3505216A (en) * 1967-10-30 1970-04-07 Union Tank Car Co Reverse osmosis water softening method and apparatus
US3526320A (en) * 1968-01-18 1970-09-01 Union Tank Car Co Reverse osmosis-ion exchange water purification
US3856676A (en) * 1972-04-03 1974-12-24 Raypak Inc Water purification and vending apparatus
US4014792A (en) * 1976-06-14 1977-03-29 Gossett Charles W Air and light impervious water purification and product dispensing system
US4801375A (en) * 1987-02-17 1989-01-31 Cuno Incorporated Water vending system
KR970005348A (ko) * 1995-07-31 1997-02-19 김광호 정수기의 농축수 조절장치
US20140306591A1 (en) * 2013-04-11 2014-10-16 Ying Lin Cai Wall-mounted kitchen-cabinet with storage of non-potable water out of reverse osmosis (RO) water treating machine
US9669346B2 (en) * 2014-05-28 2017-06-06 Ingersoll-Rand Company Compressor system and oil separation system
US11376551B2 (en) * 2018-01-22 2022-07-05 Tsia Yong LIM RO atmospheric storage tank without need of pressure tank or electric pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1653204A (en) * 1927-12-20 Water storage and filter
US1825631A (en) * 1926-12-09 1931-09-29 Uniflow Mfg Company Water softening
US2741595A (en) * 1952-04-24 1956-04-10 Ionics Construction of cells for electrodialysis
NL271831A (enExample) * 1960-11-29
US3171808A (en) * 1960-11-30 1965-03-02 Harry W Todd Apparatus for extracting fresh water from ocean salt water
US3244763A (en) * 1960-12-29 1966-04-05 Exxon Research Engineering Co Semi-permeable membrane extraction
USRE26097E (en) * 1965-03-03 1966-10-11 Michaels membrane separation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045663A3 (en) * 1980-08-06 1982-02-24 Water Refining Company, Inc. Spiral-wrapped reverse osmosis membrane assembly

Also Published As

Publication number Publication date
US3390773A (en) 1968-07-02
NL6604919A (enExample) 1966-10-14
ES325392A1 (es) 1967-02-16
DE1517528A1 (de) 1969-12-11

Similar Documents

Publication Publication Date Title
GB1094824A (en) Improvements in or relating to water purification by reverse osmosis
US2529028A (en) Chemical feeder
GB1401813A (en) Process for purifying aqueous feed liquid containing dissolved and or suspended solids and apparatus therefor
US3688911A (en) Water treatment apparatus
ES8205132A1 (es) Perfeccionamientos en las instalaciones para el mezclado de gas en un liquido
DE3263454D1 (en) A water-purification unit with constant-flow valve
US2315512A (en) Chlorine feeding device
US1944804A (en) Method and device for purifying aqueous liquids by treatment with chlorine
US3072134A (en) Water treatment system
ES334540A1 (es) Mejoras en la construccion de reguladores de presion maniobrados por membrana.
JPS54147650A (en) Sludge pressurizing floating enriching device
JPS6467204A (en) Control method for water-producing plant employing reverse osmotic membrane method
ES8700353A1 (es) Plancha de vapor perfeccionada
JPS5243781A (en) Simple water-making unit
JPH0286891A (ja) 浄水装置
FR2223605A1 (en) Water tap with pressure controlled membrane seal - has push button on-off control and adjustable flow
JPS6490003A (en) Separator
GB646238A (en) Improvements in devices for continuous purification by means of dialysis of liquids containing impurities of colloidal nature
GB917932A (en) Improvements in and relating to water taps
GB1298731A (en) Improvements in or relating to filtration plant
GB768310A (en) Improvements relating to the treatment of boiler feed water
JPS5763102A (en) Membrane separator
JPS63144896U (enExample)
GB1392875A (en) Desalination of liquids
DE372283C (de) Regler fuer Vorrichtungen zur Tieftemperaturteergewinnung