CZ61793A3 - Potable water treating apparatus - Google Patents

Potable water treating apparatus Download PDF

Info

Publication number
CZ61793A3
CZ61793A3 CZ93617A CZ61793A CZ61793A3 CZ 61793 A3 CZ61793 A3 CZ 61793A3 CZ 93617 A CZ93617 A CZ 93617A CZ 61793 A CZ61793 A CZ 61793A CZ 61793 A3 CZ61793 A3 CZ 61793A3
Authority
CZ
Czechia
Prior art keywords
pressure
permeate
pump
module
valve
Prior art date
Application number
CZ93617A
Other languages
Czech (cs)
English (en)
Inventor
Ralf Wolbers
Original Assignee
Wapura Trinkwasserreinigungs G
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6457516&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CZ61793(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wapura Trinkwasserreinigungs G filed Critical Wapura Trinkwasserreinigungs G
Publication of CZ61793A3 publication Critical patent/CZ61793A3/cs

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
    • B01D61/06—Energy recovery
    • 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
    • B01D61/08—Apparatus therefor

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)
  • Water Treatment By Sorption (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Water Treatments (AREA)
CZ93617A 1992-04-25 1993-04-09 Potable water treating apparatus CZ61793A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4213714A DE4213714C1 (enExample) 1992-04-25 1992-04-25

Publications (1)

Publication Number Publication Date
CZ61793A3 true CZ61793A3 (en) 1993-12-15

Family

ID=6457516

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ93617A CZ61793A3 (en) 1992-04-25 1993-04-09 Potable water treating apparatus

Country Status (12)

Country Link
EP (1) EP0567751B1 (enExample)
JP (1) JP3176372B2 (enExample)
KR (1) KR100251899B1 (enExample)
AT (1) ATE116152T1 (enExample)
AU (1) AU3947793A (enExample)
CZ (1) CZ61793A3 (enExample)
DE (2) DE4213714C1 (enExample)
ES (1) ES2067339T3 (enExample)
HU (1) HUT67093A (enExample)
PL (1) PL298686A1 (enExample)
SK (1) SK34093A3 (enExample)
WO (1) WO1993022035A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5430700A (en) * 2000-05-09 2001-11-20 Saehan Industries Incorporation Tankless domestic water purifier of reverse osmosis type
DE102006015675A1 (de) * 2006-04-04 2007-10-11 Wapura Trinkwasserreinigungs Gmbh Kleinmengen-Umkehrosmose-Anlage mit Doppelmembran-Permeatpumpe
DE102006015674A1 (de) * 2006-04-04 2007-10-11 Wapura Trinkwasserreinigungs Gmbh Kleinmengen-Umkehrosmose-Anlage mit Doppelventil-Permeatpumpe
JP5535491B2 (ja) * 2009-02-06 2014-07-02 三菱重工業株式会社 スパイラル型海水淡水化装置
DE102018107596B4 (de) * 2018-03-29 2025-12-04 Bwt Holding Gmbh Vorrichtung und Verfahren zum Aufbereiten von Trinkwasser
EP3670457A1 (en) 2018-12-20 2020-06-24 Brita GmbH Method and apparatus for reverse osmosis water purification
AT522009B1 (de) * 2018-12-20 2020-10-15 Josef Hochgatterer Vorrichtung zur Trinkwasseraufbereitung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887463A (en) * 1974-02-06 1975-06-03 Desalination Systems Reverse osmosis system with automatic valve for module operation control
US4176063A (en) * 1977-10-21 1979-11-27 Richard W. Beall, Jr. Water purifier system and valve
US4705625A (en) * 1985-10-31 1987-11-10 Hart Jr John E Reverse osmosis water purifying system
DE3734600A1 (de) * 1987-10-13 1989-05-11 Erich Rasche Trinkwasseraufbereitungsgeraet fuer haushalte
DE3914940A1 (de) * 1989-05-06 1990-11-08 Guenter Lauer Verfahren und vorrichtung zur aufbereitung von zuflusswasser
US5096574A (en) * 1990-01-16 1992-03-17 Teledyne Industries, Inc. Reverse osmosis system

Also Published As

Publication number Publication date
HUT67093A (en) 1995-02-28
WO1993022035A1 (de) 1993-11-11
KR940701295A (ko) 1994-05-28
SK34093A3 (en) 1993-11-10
HU9301157D0 (en) 1993-08-30
DE59300046D1 (de) 1995-02-09
ES2067339T3 (es) 1995-03-16
AU3947793A (en) 1993-11-29
EP0567751A1 (de) 1993-11-03
KR100251899B1 (ko) 2000-04-15
PL298686A1 (en) 1993-11-02
ATE116152T1 (de) 1995-01-15
EP0567751B1 (de) 1994-12-28
DE4213714C1 (enExample) 1993-02-11
JP3176372B2 (ja) 2001-06-18
JPH06509280A (ja) 1994-10-20

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