DK0929358T3 - Forbedret vandbehandlingssystem - Google Patents

Forbedret vandbehandlingssystem

Info

Publication number
DK0929358T3
DK0929358T3 DK97923683T DK97923683T DK0929358T3 DK 0929358 T3 DK0929358 T3 DK 0929358T3 DK 97923683 T DK97923683 T DK 97923683T DK 97923683 T DK97923683 T DK 97923683T DK 0929358 T3 DK0929358 T3 DK 0929358T3
Authority
DK
Denmark
Prior art keywords
cylindrical
tank
water treatment
positions
valve
Prior art date
Application number
DK97923683T
Other languages
English (en)
Inventor
Harold E Haney
Rudy Heistad
Stan Chuchmuch
Original Assignee
Harold E Haney
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 Harold E Haney filed Critical Harold E Haney
Application granted granted Critical
Publication of DK0929358T3 publication Critical patent/DK0929358T3/da

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
    • 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
    • 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
    • B01D61/10—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Physical Water Treatments (AREA)
DK97923683T 1996-05-31 1997-06-02 Forbedret vandbehandlingssystem DK0929358T3 (da)

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 (1)

Publication Number Publication Date
DK0929358T3 true DK0929358T3 (da) 2003-05-12

Family

ID=27417950

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97923683T DK0929358T3 (da) 1996-05-31 1997-06-02 Forbedret vandbehandlingssystem

Country Status (16)

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

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
CN104884490B (zh) 2012-10-12 2018-11-23 加州大学评议会 聚苯胺膜、其用途及其方法
US9320989B2 (en) 2013-03-15 2016-04-26 Haven Technology Solutions, LLC. Apparatus and method for gas-liquid separation
PT2996799T (pt) * 2013-05-15 2021-10-15 Univ California Membranas de polianilina formadas por inversão de fase para aplicações de osmose direta
ES2894252T3 (es) 2014-04-08 2022-02-14 Univ California Membranas de filtración hidrófilas resistentes a cloro basadas en polianilina
MX2017001989A (es) * 2014-08-12 2017-07-10 Water Planet Inc Sistema de gestion de filtracion de fluidos inteligente.
EP3398911A4 (en) * 2017-03-07 2018-11-07 Foshan Shunde Midea Water Dispenser MFG. Co., Ltd. Water filtration system
EP3594189A1 (en) * 2017-03-07 2020-01-15 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Water filtering system
SG11202110057WA (en) * 2019-05-14 2021-10-28 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 (da) * 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
EP0929358A2 (en) 1999-07-21
AU733401B2 (en) 2001-05-10
PL182756B1 (pl) 2002-02-28
CA2256326A1 (en) 1997-12-11
RU2176928C2 (ru) 2001-12-20
ATE231024T1 (de) 2003-02-15
WO1997046305A2 (en) 1997-12-11
DE69718490D1 (de) 2003-02-20
AU2945997A (en) 1998-01-05
BR9709502A (pt) 2000-01-11
IL127329A (en) 2005-03-20
ES2190532T3 (es) 2003-08-01
WO1997046305A3 (en) 1998-04-02
KR20000016157A (ko) 2000-03-25
DE69718490T2 (de) 2003-10-30
IL127329A0 (en) 1999-09-22
EP0929358B1 (en) 2003-01-15
PT929358E (pt) 2003-06-30
TR199802495T2 (xx) 1999-07-21
MXPA98010041A (es) 2004-12-03
PL330183A1 (en) 1999-04-26

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