DE69718490D1 - Wasserbehandlungssystem - Google Patents

Wasserbehandlungssystem

Info

Publication number
DE69718490D1
DE69718490D1 DE69718490T DE69718490T DE69718490D1 DE 69718490 D1 DE69718490 D1 DE 69718490D1 DE 69718490 T DE69718490 T DE 69718490T DE 69718490 T DE69718490 T DE 69718490T DE 69718490 D1 DE69718490 D1 DE 69718490D1
Authority
DE
Germany
Prior art keywords
cylindrical
tank
water treatment
positions
valve
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 - Lifetime
Application number
DE69718490T
Other languages
English (en)
Other versions
DE69718490T2 (de
Inventor
E Haney
Rudy Heistad
Stan Chuchmuch
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/655,774 external-priority patent/US5795476A/en
Priority claimed from US08/762,668 external-priority patent/US6099733A/en
Priority claimed from US08/815,539 external-priority patent/US5920035A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69718490D1 publication Critical patent/DE69718490D1/de
Publication of DE69718490T2 publication Critical patent/DE69718490T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D61/08—Apparatus therefor
    • B01D61/081—Apparatus therefor used at home, e.g. kitchen
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • 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
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
DE69718490T 1996-05-31 1997-06-02 Wasserbehandlungssystem Expired - Lifetime DE69718490T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/655,774 US5795476A (en) 1996-05-31 1996-05-31 Water treatment apparatus
US08/762,668 US6099733A (en) 1996-12-09 1996-12-09 Water treatment system
US08/815,539 US5920035A (en) 1997-03-12 1997-03-12 High pressure seal
PCT/CA1997/000378 WO1997046305A2 (en) 1996-05-31 1997-06-02 Improved water treatment system

Publications (2)

Publication Number Publication Date
DE69718490D1 true DE69718490D1 (de) 2003-02-20
DE69718490T2 DE69718490T2 (de) 2003-10-30

Family

ID=27417950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718490T Expired - Lifetime DE69718490T2 (de) 1996-05-31 1997-06-02 Wasserbehandlungssystem

Country Status (16)

Country Link
EP (1) EP0929358B1 (de)
KR (1) KR20000016157A (de)
AT (1) ATE231024T1 (de)
AU (1) AU733401B2 (de)
BR (1) BR9709502A (de)
CA (1) CA2256326A1 (de)
DE (1) DE69718490T2 (de)
DK (1) DK0929358T3 (de)
ES (1) ES2190532T3 (de)
IL (1) IL127329A (de)
MX (1) MXPA98010041A (de)
PL (1) PL182756B1 (de)
PT (1) PT929358E (de)
RU (1) RU2176928C2 (de)
TR (1) TR199802495T2 (de)
WO (1) WO1997046305A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2254443A1 (en) * 1998-11-24 2000-05-24 Harold E. Haney Housing for a component of a water treatment system
NL1019130C2 (nl) * 2001-10-08 2003-04-09 Waterleiding Mij Overijssel N Werkwijze en inrichting voor het zuiveren van oppervlaktewater.
FR2930541B1 (fr) 2008-04-29 2010-05-21 Solvay Procede d'epuration de solutions aqueuses
KR102226776B1 (ko) 2012-10-12 2021-03-10 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 폴리아닐린 막, 이의 용도 및 방법
US9320989B2 (en) * 2013-03-15 2016-04-26 Haven Technology Solutions, LLC. Apparatus and method for gas-liquid separation
EP2996799B1 (de) * 2013-05-15 2021-07-28 The Regents of the University of California Durch phaseninversion hergestellte polyanilinmembranen für vorwärtsosmoseanwendungen
RU2717512C2 (ru) 2014-04-08 2020-03-23 Дзе Риджентс Оф Дзе Юниверсити Оф Калифорния Устойчивые к хлору гидрофильные фильтрационные мембраны на основе полианилина
CN106714942B (zh) * 2014-08-12 2020-06-23 沃特普兰尼特公司 智能流体过滤管理系统
WO2018161456A1 (zh) * 2017-03-07 2018-09-13 佛山市顺德区美的饮水机制造有限公司 过滤水系统
EP3398911A4 (de) * 2017-03-07 2018-11-07 Foshan Shunde Midea Water Dispenser MFG. Co., Ltd. Wasserfiltrierungssystem
WO2020231412A1 (en) * 2019-05-14 2020-11-19 Halliburton Energy Services, Inc. Generator design with varying gap
CN112850850A (zh) * 2021-01-22 2021-05-28 深圳市金利源净水设备有限公司 一种净水设备及净水tds值自动调节装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786924A (en) * 1971-07-22 1974-01-22 Delro Inc Water purification system
US3856676A (en) * 1972-04-03 1974-12-24 Raypak Inc Water purification and vending apparatus
US4169789A (en) * 1978-06-01 1979-10-02 Permo Sa Process and apparatus for purifying sea water by reverse osmosis
US4243523A (en) * 1978-08-07 1981-01-06 Allied Water Corporation Water purification process and system
CH673275A5 (de) * 1983-05-20 1990-02-28 Christ Ag
US4623467A (en) * 1984-06-25 1986-11-18 International Manufacturing And Water Vending Company Water purifying and vending apparatus
DE4218115A1 (de) * 1992-06-02 1993-12-09 Guenter Lauer Verfahren sowie Aufbereitungsvorrichtung zur Reinwasserherstellung
DE4218114C2 (de) * 1992-06-02 1996-09-26 Guenter Lauer Verfahren zur Herstellung und Bereitstellung von Waschwasser für eine Autowaschanlage sowie Autowaschanlage
DE4224690C2 (de) * 1992-07-25 1996-11-21 Dt Membranfilter Vertrieb Verfahren zur Trennung von flüssigen Gemischen verschiedener Stoffe in ihre Komponenten
NL9400647A (nl) * 1994-04-22 1995-12-01 Stork Friesland Bv Membraanfiltratiesysteem, werkwijze voor het onderwerpen van een vloeistof aan membraanfiltratie en werkwijze voor het reinigen van een dergelijk membraanfiltratiesysteem.

Also Published As

Publication number Publication date
WO1997046305A2 (en) 1997-12-11
MXPA98010041A (es) 2004-12-03
BR9709502A (pt) 2000-01-11
RU2176928C2 (ru) 2001-12-20
AU2945997A (en) 1998-01-05
PL182756B1 (pl) 2002-02-28
CA2256326A1 (en) 1997-12-11
ATE231024T1 (de) 2003-02-15
EP0929358B1 (de) 2003-01-15
DK0929358T3 (da) 2003-05-12
ES2190532T3 (es) 2003-08-01
PT929358E (pt) 2003-06-30
AU733401B2 (en) 2001-05-10
DE69718490T2 (de) 2003-10-30
WO1997046305A3 (en) 1998-04-02
IL127329A0 (en) 1999-09-22
EP0929358A2 (de) 1999-07-21
IL127329A (en) 2005-03-20
PL330183A1 (en) 1999-04-26
TR199802495T2 (xx) 1999-07-21
KR20000016157A (ko) 2000-03-25

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