CS477190A3 - Process and apparatus for water treatment - Google Patents

Process and apparatus for water treatment Download PDF

Info

Publication number
CS477190A3
CS477190A3 CS904771A CS477190A CS477190A3 CS 477190 A3 CS477190 A3 CS 477190A3 CS 904771 A CS904771 A CS 904771A CS 477190 A CS477190 A CS 477190A CS 477190 A3 CS477190 A3 CS 477190A3
Authority
CS
Czechoslovakia
Prior art keywords
tank
flow
water
tanks
outlet
Prior art date
Application number
CS904771A
Other languages
Czech (cs)
English (en)
Inventor
Danilo Chili
Ramon Bragos
William W Norton
Stanley Rak
Original Assignee
Culligan Int Co
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=23654559&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS477190(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Culligan Int Co filed Critical Culligan Int Co
Publication of CS477190A3 publication Critical patent/CS477190A3/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/80—Automatic regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
CS904771A 1989-10-05 1990-10-01 Process and apparatus for water treatment CS477190A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/417,580 US5073255A (en) 1989-10-05 1989-10-05 Water treatment apparatus

Publications (1)

Publication Number Publication Date
CS477190A3 true CS477190A3 (en) 1992-05-13

Family

ID=23654559

Family Applications (1)

Application Number Title Priority Date Filing Date
CS904771A CS477190A3 (en) 1989-10-05 1990-10-01 Process and apparatus for water treatment

Country Status (15)

Country Link
US (1) US5073255A (pl)
EP (1) EP0423923B1 (pl)
AT (1) ATE97112T1 (pl)
BG (1) BG60363B2 (pl)
CA (1) CA2024430A1 (pl)
CS (1) CS477190A3 (pl)
CY (1) CY1854A (pl)
DE (1) DE69004539T2 (pl)
DK (1) DK0423923T3 (pl)
ES (1) ES2048434T3 (pl)
HU (1) HUT60979A (pl)
IL (1) IL95754A (pl)
LT (1) LT3748B (pl)
PL (1) PL166585B1 (pl)
YU (1) YU47375B (pl)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351199A (en) * 1989-06-26 1994-09-27 Brun Corporation Programmable water treatment controller for progressive flow systems
US5273070A (en) * 1989-10-05 1993-12-28 Culligan International Company Water treatment apparatus
US5089140A (en) * 1990-03-15 1992-02-18 Wm. R. Hague, Inc. Comprehensive water treatment system
US5234601A (en) * 1992-09-28 1993-08-10 Autotrol Corporation Apparatus and method for controlling regeneration of a water treatment system
EP0673275A4 (en) * 1992-12-14 1996-02-28 Ecowater Systems Inc METHOD AND DEVICE FOR TREATING LIQUID IN VARIOUS CONTAINERS.
US5589058A (en) * 1994-10-28 1996-12-31 M. J. Bauer Company, Inc. Apparatus for treatment of water
WO1996026007A1 (en) * 1995-02-24 1996-08-29 Mpr Services, Inc. Amine heat stable salt removal from type ii anion exchange resin
US5628899A (en) * 1995-03-10 1997-05-13 Fleck Controls, Inc. Control mechanism for controlling regeneration of two water treatment tanks
US5676826A (en) * 1995-04-19 1997-10-14 Advanced Separation Technologies Incorporated Fluid-solid contacting apparatus
BE1010443A3 (nl) * 1996-07-29 1998-08-04 Seppion K Werkwijze voor het sturen van de regeneratie van een waterbehandelingsinrichting en waterbehandelingsinrichting die deze werkwijze toepast.
EP0838433A1 (de) * 1996-10-22 1998-04-29 Andreas Weissenbacher Verfahren und Vorrichtung zum Enthärten von Wasser
US6036866A (en) * 1997-03-10 2000-03-14 Ecodyne Water Treatment, Inc. Apparatus and method for fluid treatment units connected in parallel
US6206042B1 (en) 1998-03-06 2001-03-27 Chemical Engineering Corporation Modular control apparatus for water treatment system
US6431202B1 (en) 1999-12-01 2002-08-13 Calgon Carbon Corporation Fluid-directing multiport rotary valve
US6296772B1 (en) 2000-03-23 2001-10-02 Corn Products International, Inc. Split ion exchange system and method of operating
JP2002035743A (ja) * 2000-07-21 2002-02-05 Kurita Water Ind Ltd 軟水装置
US20020121481A1 (en) * 2000-11-01 2002-09-05 Kinetico Incorporated Water treatment system
US6790362B2 (en) * 2002-01-11 2004-09-14 Culligan International Company Efficiency mode for water softener
ITMI20020106A1 (it) * 2002-01-22 2003-07-22 Tm E S P A Termomeccanica Ecol Impianto a resine a scambio ionico
US7883732B2 (en) 2003-06-12 2011-02-08 Cargill, Incorporated Antimicrobial salt solutions for cheese processing applications
EP1751065A2 (en) * 2004-05-18 2007-02-14 Basin Water Inc. Perchlorate removal process
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
WO2007044609A1 (en) 2005-10-06 2007-04-19 Pionetics Corporation Electrochemical ion exchange treatment of fluids
US8486472B2 (en) 2006-01-18 2013-07-16 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
US8758628B2 (en) * 2007-10-09 2014-06-24 Culligan International Company Sensor assembly for controlling water softener tanks
JP2013505834A (ja) * 2009-09-29 2013-02-21 ペンテア レジデンシャル フィルトレイション リミテッド ライアビリティ カンパニー ツインタンク水処理システムおよび水処理方法
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
US11820677B2 (en) * 2020-01-30 2023-11-21 Christopher D. Nancrede Multi-sequence water softener system and method
EP4107523A4 (en) * 2020-02-20 2023-12-27 Applied Silver Inc. PORTABLE SYSTEMS AND METHODS FOR TREATING MATERIALS WITH AN ANTIMICROBIAL AGENT

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274732A (en) 1939-11-15 1942-03-03 William E Paulsen Garment
US2774732A (en) * 1950-06-14 1956-12-18 Permutit Co Operation of cation exchange units
US3278424A (en) * 1960-10-28 1966-10-11 Donald G Griswold Automatic pilot control means for, and method of, operating a water softener system
US3509998A (en) * 1966-05-19 1970-05-05 William H Pellett Automatic regenerating apparatus for water softener
US3627133A (en) * 1970-03-16 1971-12-14 Culligan Int Co Chlorine generator for water softeners
GB1389530A (en) * 1973-07-12 1975-04-03 Standard Telephones Cables Ltd Water purification
US3891552A (en) * 1974-04-12 1975-06-24 William C Prior Control valve for water softeners
DE2652113A1 (de) * 1976-11-16 1978-05-18 Walter Holzer Automatische wasserenthaertungsanlage
US4275448A (en) * 1978-11-24 1981-06-23 Permo Electronic means for controlling the regeneration of resins in a resin type ion exchange device
US4298025A (en) * 1980-05-05 1981-11-03 Kinetico, Inc. Control valve for water softeners
US4426294A (en) * 1982-08-27 1984-01-17 Autotrol Corporation Microcomputer controlled demand/scheduled water softener
US4693814A (en) * 1984-09-04 1987-09-15 Kinetico. Inc. Water treatment apparatus
US4764280A (en) * 1984-09-04 1988-08-16 Kinetico, Inc. Water softening apparatus

Also Published As

Publication number Publication date
LTIP1633A (en) 1995-07-25
DE69004539T2 (de) 1994-04-07
IL95754A0 (en) 1991-06-30
DE69004539D1 (de) 1993-12-16
ATE97112T1 (de) 1993-11-15
IL95754A (en) 1994-06-24
CA2024430A1 (en) 1991-04-06
YU47375B (sh) 1995-01-31
EP0423923B1 (en) 1993-11-10
CY1854A (en) 1990-07-06
DK0423923T3 (da) 1993-12-20
HUT60979A (en) 1992-11-30
PL287213A1 (en) 1992-04-21
LT3748B (en) 1996-03-25
HU906344D0 (en) 1991-04-29
US5073255A (en) 1991-12-17
EP0423923A1 (en) 1991-04-24
BG60363B2 (en) 1994-09-30
PL166585B1 (pl) 1995-06-30
YU187590A (sh) 1992-07-20
ES2048434T3 (es) 1994-03-16

Similar Documents

Publication Publication Date Title
CS477190A3 (en) Process and apparatus for water treatment
US5273070A (en) Water treatment apparatus
KR101308123B1 (ko) 수처리 기기의 살균세정방법
US7488424B2 (en) Method for fluid treatment having multiple cycles
EP0364111A1 (en) Water purifier
AU654202B2 (en) Programmable water treatment controller for progressive flow systems
JP2003001251A (ja) 軟水化装置およびその再生制御方法
EP1685069B1 (en) Auto-regenerable hot and cold water softener
WO1999065832A1 (en) Filter cartridge assembly
EP2435157B1 (en) Washing device for water treatment apparatus and washing method thereof
JP2014512268A (ja) 水のような液体を調整するためのシステム及び方法
JP2001173973A (ja) 浴槽給湯水改質システム
CA2201534C (en) Apparatus and method for fluid treatment units connected in parallel
CN110550770B (zh) 净化-软化水处理系统及其平面阀
GB2377898A (en) A domestic water filtration system
US20100320152A1 (en) Apparatus and Method for Isolation from and Support of a Carbon Filtration System from an Ion Exchange System
JP3139277B2 (ja) 浄水器及び浄水システム
CN113493268A (zh) 一种家用净水装置
JPH0824841A (ja) 浄水濾過器およびこの浄水濾過器を用いた電解水生成装置
CN212403774U (zh) 一种家用净水装置
JPH07232163A (ja) 軟水器
CN106517416A (zh) 具有软化和/或净化三种功能的水处理装置
JPH0746394Y2 (ja) 蛇口用浄水器
CN113154087A (zh) 用于多功能水处理系统的水路控制器及水路控制阀
KR101521222B1 (ko) 정수기