DE69132904T2 - Reinigungssystem für Schwimmbadwasser - Google Patents

Reinigungssystem für Schwimmbadwasser

Info

Publication number
DE69132904T2
DE69132904T2 DE69132904T DE69132904T DE69132904T2 DE 69132904 T2 DE69132904 T2 DE 69132904T2 DE 69132904 T DE69132904 T DE 69132904T DE 69132904 T DE69132904 T DE 69132904T DE 69132904 T2 DE69132904 T2 DE 69132904T2
Authority
DE
Germany
Prior art keywords
water purification
purification system
pool water
pool
water
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 - Fee Related
Application number
DE69132904T
Other languages
English (en)
Other versions
DE69132904D1 (de
Inventor
Akitoshi Sugimoto
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 JP227391A external-priority patent/JP2685657B2/ja
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69132904D1 publication Critical patent/DE69132904D1/de
Publication of DE69132904T2 publication Critical patent/DE69132904T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • 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
    • B01D63/16—Rotary, reciprocated or vibrated 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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0856—Cleaning of water-treatment installations
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B01D2201/167—Single-way valves
    • 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
    • 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
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • 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
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • B01D2321/2075—Ultrasonic treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/005—Details of cleaning machines or methods involving the use or presence of liquid or steam the liquid being ozonated
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
DE69132904T 1991-01-11 1991-06-28 Reinigungssystem für Schwimmbadwasser Expired - Fee Related DE69132904T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP227391A JP2685657B2 (ja) 1991-01-11 1991-01-11 プール水の浄化システム
JP3458991 1991-02-28

Publications (2)

Publication Number Publication Date
DE69132904D1 DE69132904D1 (de) 2002-02-21
DE69132904T2 true DE69132904T2 (de) 2002-06-20

Family

ID=26335630

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69132904T Expired - Fee Related DE69132904T2 (de) 1991-01-11 1991-06-28 Reinigungssystem für Schwimmbadwasser
DE69112197T Expired - Fee Related DE69112197T2 (de) 1991-01-11 1991-06-28 Verfahren zur Regeneration poröser keramischer Filter.
DE69132903T Expired - Fee Related DE69132903T2 (de) 1991-01-11 1991-06-28 Wasserreinigungssystem für verschiedene Schwimmbecken

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69112197T Expired - Fee Related DE69112197T2 (de) 1991-01-11 1991-06-28 Verfahren zur Regeneration poröser keramischer Filter.
DE69132903T Expired - Fee Related DE69132903T2 (de) 1991-01-11 1991-06-28 Wasserreinigungssystem für verschiedene Schwimmbecken

Country Status (3)

Country Link
US (5) US5244585A (de)
EP (4) EP0599816A1 (de)
DE (3) DE69132904T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244915A1 (de) * 2002-09-25 2004-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Filtrationsverfahren zur Separation polarer organischer Verbindungen, Filterkartusche und Filtrationseinheit sowie deren Verwendung
DE102004033887A1 (de) * 2004-07-13 2006-02-02 A3 Abfall-Abwasser-Anlagentechnik Gmbh Wasserfilter und Verfahren zur mechanischen Reinigung von Wasser
DE102013103286A1 (de) * 2013-04-02 2014-10-02 Herborner Pumpenfabrik J. H. Hoffmann Gmbh & Co. Kg Vorrichtung zum pneumatischen Entleeren einer Brauchwasserleitung

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699830B1 (fr) * 1992-12-29 1995-03-17 Ravier Jean Pierre Installation pour la filtration de liquides tels que l'eau.
US5536403A (en) * 1993-07-16 1996-07-16 Sugimoto; Akitoshi Liquid purification system with microfiltration means, disinfection means and adsorption means
SE502761C2 (sv) * 1994-05-20 1996-01-08 Vattenfall Utveckling Ab Anordning för filtreting av vatten till nödkylsystem i kärnkraftverk
JPH07313850A (ja) * 1994-05-30 1995-12-05 Kubota Corp 浸漬型セラミック膜分離装置の逆洗方法
US5670196A (en) * 1995-04-12 1997-09-23 Galagen Inc. Method for microfiltration of milk or colostral whey
US5707678A (en) * 1995-04-12 1998-01-13 Galagen Inc. Method for microfiltration of milk or colostral whey
AU727124B2 (en) * 1995-09-29 2000-11-30 Atkinson, James Norman Water supply and filtration system
US6006387A (en) 1995-11-30 1999-12-28 Cyclo3Pss Textile Systems, Inc. Cold water ozone disinfection
US5763382A (en) 1996-01-03 1998-06-09 Cyclo3Pss Textile Systems, Inc. Cold water wash formula
US5925257A (en) * 1996-09-27 1999-07-20 Albelda; David Method and apparatus for removing biofilm from an aqueous liquid
US6657546B2 (en) * 1996-10-04 2003-12-02 Pablo F. Navarro Integrated water treatment control system with probe failure detection
US5895565A (en) * 1996-10-04 1999-04-20 Santa Barbara Control Systems Integrated water treatment control system with probe failure detection
US6662956B2 (en) 1997-03-18 2003-12-16 Selecto, Inc. Nanocrystal-containing filtration media
FR2761900B1 (fr) * 1997-04-11 1999-07-09 Chantal Boissie Systeme et cartouche de filtration contenant un materiau granuleux alveolaire
US5893977A (en) * 1997-05-12 1999-04-13 Hercules Products Water ionizer having vibration sensor to sense flow in electrode housing
DE19810388B4 (de) * 1998-03-11 2007-10-11 Krüger WABAG GmbH Verfahren zur Aufbereitung von verbrauchtem Rückspülwasser
US6432312B1 (en) * 1998-03-27 2002-08-13 Joseph T. Fuss Closed system for rearing aquatic life
EP1004547A1 (de) * 1998-11-23 2000-05-31 Fengshui Water Technology Ltd. Integrierter hydrologischen Kreislauf
US6440313B1 (en) * 1999-06-02 2002-08-27 Peter Willem Appel Water purification plant
US6451202B1 (en) 1999-06-21 2002-09-17 Access Business Group International Llc Point-of-use water treatment system
US6551518B2 (en) * 1999-07-12 2003-04-22 Joseph Gargas Combined ozonation and electrolytic chlorination water purification method
US6277288B1 (en) * 1999-07-12 2001-08-21 Joseph Gargas Combined ozonation and electrolytic chlorination water purification method
DE19942188B4 (de) * 1999-09-03 2007-10-18 Oase Gmbh Systemfilter für Teichwasser o. dgl.
AU6371300A (en) * 1999-09-15 2001-04-17 Everclear Environmental Technologies Corporation Water-treatment system for heating, ventilation and air conditioning system
US6458398B1 (en) 1999-10-18 2002-10-01 Eco Pure Food Safety Systems, Inc. Cold water disinfection of foods
US6419821B1 (en) 2000-02-25 2002-07-16 Waterhealth International, Inc. Apparatus for low cost water disinfection
US6638426B1 (en) * 2000-07-07 2003-10-28 The Clorox Company Water purifying apparatus
US6803587B2 (en) 2001-01-11 2004-10-12 Waterhealth International, Inc. UV water disinfector
AU2002309825A1 (en) * 2001-05-14 2002-11-25 Prismedical Corporation Powered sterile solution device
DE10149293A1 (de) * 2001-10-05 2003-04-30 Man Technologie Gmbh Adsorption-Cross-Flow-Filtrationsverfahren
US7156983B2 (en) 2002-08-23 2007-01-02 Burrey John G Swimming pool backwash assembly
US6984331B2 (en) * 2003-05-14 2006-01-10 Steris Inc. Filter cleaning and decontaminating system
KR100539036B1 (ko) * 2003-07-22 2005-12-27 케이씨 주식회사 소듐알루미네이트 용액으로부터 부유성 고형물을 여과하는방법
WO2005012493A2 (en) * 2003-07-31 2005-02-10 Immunomedics, Inc. Anti-cd19 antibodies
US20050218047A1 (en) * 2004-03-31 2005-10-06 Access Business Group International Llc Fluid treatment system
WO2005110584A1 (ja) * 2004-05-13 2005-11-24 Ngk Insulators, Ltd. ろ過膜の逆洗方法および逆洗装置
US7230698B2 (en) * 2004-08-30 2007-06-12 Horiba, Ltd. Particle size distribution measurement device
US20060283789A1 (en) * 2005-06-20 2006-12-21 Ecolab Inc. Pool and spa dual body sanitization system
US7569150B2 (en) * 2005-06-20 2009-08-04 Ecolab Inc. Dual generator single power source for tandem pool and spa
KR100662390B1 (ko) * 2005-12-09 2007-01-02 엘지전자 주식회사 증기발생장치, 증기발생장치의 제어방법, 이를 이용한청소기 및 청소기의 제어방법
US7777435B2 (en) * 2006-02-02 2010-08-17 Aguilar Ray A Adjustable frequency pump control system
FR2904572B1 (fr) * 2006-08-01 2008-10-24 Otv Sa Reacteur membranaire pour le traitement d'effluents liquides comprenant une membrane de diffusion d'un gaz oxydant et une membrane selective definissant entre elles un espace de reaction
US20090039030A1 (en) * 2007-08-06 2009-02-12 Revak Conrad S Antimicrobial water treatment system and method
US8057608B1 (en) 2008-09-26 2011-11-15 Research International, Inc Extraction device and methods
RU2410336C2 (ru) * 2009-02-26 2011-01-27 Общество с ограниченной ответственностью ООО "Аквафор" (ООО "Аквафор") Установка для очистки жидкости, способ промывки половолоконного фильтра и применение способа промывки половолоконного фильтра
US8309711B2 (en) * 2009-08-07 2012-11-13 Corn Products Development Inc. Filtration of corn starch followed by washing and collection of the resultant corn starch cake
DE102009040099A1 (de) 2009-09-04 2011-03-10 Rodenbeck, Arno W., Dipl.-Ing. Verfahren und Anlage zum Reinigen von Keramikelementen
DE102009048031A1 (de) 2009-10-02 2011-04-07 Rodenbeck, Arno W., Dipl.-Ing. Vorrichtung zum Reinigen von Keramikelementen
KR101121062B1 (ko) * 2009-12-29 2012-03-16 구경환 원통형 압축성형활성탄 여과부를 이용한 수질정화장치
KR101208683B1 (ko) * 2010-02-02 2012-12-06 주식회사 크리스탈이엔지 생활용수와 염수의 재활용 장치 및 방법
MX2012008953A (es) 2010-02-04 2012-11-23 Dxv Water Technologies Llc Sistemas y metodos de tratamiento de agua.
US20120000851A1 (en) * 2010-02-04 2012-01-05 Dxv Water Technologies, Llc Water treatment systems and methods
WO2011123922A1 (en) 2010-04-09 2011-10-13 David Bromley Nanoflotation
JP6060074B2 (ja) * 2011-04-25 2017-01-11 日本碍子株式会社 セラミックフィルターの洗浄方法
EP2832701B1 (de) * 2012-03-27 2017-02-01 Metawater Co., Ltd. Quermontierte membranfiltrationsvorrichtung
MY159044A (en) * 2012-11-07 2016-12-15 Lembaga Getah Malaysia An ultrafiltration system for concentration of latices and a process utilizing the system
MX353383B (es) 2014-05-30 2018-01-10 Ozono Polaris S A De C V Saneado y regeneración de un medio filtrante poroso con ozono en retrolavado.
AT516359B1 (de) 2014-10-01 2021-06-15 Deltacore Gmbh Vorrichtung zur Filtration von Wasser mit einer Filteranordnung
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
AT516661B1 (de) * 2014-12-22 2017-01-15 Veder Waterbox Gmbh Wasseraufbereitungssystem und Verfahren zur Aufbereitung von in einem Wasserreservoir befindlichem Wasser
WO2016170178A1 (en) * 2015-04-24 2016-10-27 Tetra Laval Holdings & Finance S.A. A filter unit, and a processing equipment comprising such filter unit
CN105289067B (zh) * 2015-11-13 2017-05-31 东北农业大学 处理农村高氨氮水的改性稻壳灰预涂膜装置及使用方法
KR101789429B1 (ko) 2016-06-22 2017-10-23 두산중공업 주식회사 선택적 여과 가능한 다단 섬유여과장치
CN106215747A (zh) * 2016-08-18 2016-12-14 苏州毕诺佳医药技术有限公司 一种可清洗的医用液体智能搅拌装置
DE102017001542B4 (de) * 2017-02-16 2019-12-19 Rauschert Kloster Veilsdorf Gmbh Verfahren zum Betrieb einer Filtrationsanlage sowie Filtrationsanlage
JP6404404B1 (ja) * 2017-06-06 2018-10-10 日機装株式会社 流体殺菌装置
CN108101252B (zh) * 2017-11-21 2020-10-16 浙江师范大学 一种家庭用小型污水处理系统
US20190177237A1 (en) 2017-12-11 2019-06-13 Saudi Arabian Oil Company Ceramic membranes
EP3727627A4 (de) 2017-12-22 2021-09-22 Ozono Polaris, S.A. DE C.V. Verfahren und system zum hin- und herwaschen von adsorptiven medien
FI127838B (en) * 2018-03-08 2019-03-29 Sofi Filtration Oy A method of cleaning a filter element and a filtering device
CN108553998A (zh) * 2018-04-25 2018-09-21 广东鸿图科技股份有限公司 一种用于切削液清渣过滤的方法
HU231117B1 (hu) * 2018-06-11 2020-10-28 Aqua-Filt Kft. Eljárás vizes bázisú folyadékok diatomaföldes mikroszűréssel történő tisztítására szolgáló szűrőtest szűrőrétegének előállítására, és a használt szűrőréteg eltávolítására
CN109045837A (zh) * 2018-10-30 2018-12-21 宁波市晶隆电子商务有限公司 一种净水器滤芯清洗方法
CN109248492A (zh) * 2018-10-30 2019-01-22 宁波市晶隆电子商务有限公司 一种净水器滤芯清洗装置
CN109550296A (zh) * 2018-12-11 2019-04-02 徐州华显凯星信息科技有限公司 一种热处理油离心过滤前置过滤网冲洗结构
CN110153098B (zh) * 2019-06-06 2023-10-27 中国人民解放军63698部队 船舶柴油机用滤芯超声波清洗装置
CN111138013A (zh) * 2020-01-19 2020-05-12 沂州科技有限公司 一种循环水排污深度处理装置
CN111715176A (zh) * 2020-05-18 2020-09-29 潘齐辉 一种用于重金属离子吸收的高吸附率陶瓷材料
CN111547910A (zh) * 2020-05-25 2020-08-18 河南省南阳水文水资源勘测局 一种水资源再利用的污水处理装置
US20220055922A1 (en) * 2020-08-18 2022-02-24 Norman Mendez System and method for pool sanitation
AU2022200886A1 (en) * 2021-02-10 2022-08-25 Pentair Water Pool And Spa, Inc. Pool filtration system and method
CN113134303B (zh) * 2021-03-19 2022-06-21 福建兴恒机械科技有限公司 一种高效环保智能滤水机
CN116253405B (zh) * 2023-01-05 2024-02-13 上海亮靓生物科技有限公司 一种负离子饮用水净化装置

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088524A (en) * 1965-01-09 1967-10-25 Walter Mayer Method for the fine filtration of suspensions, and more particularly of the turbid juices obtained in sugar factories, and apparatus for carrying out the method
CH481669A (de) * 1967-07-12 1969-11-30 Filtrox Maschb Ag Verfahren zur Reinigung einer Filtriereinrichtung mit eingebautem Filter und Vorrichtung zur Durchführung des Verfahrens
FR1550646A (de) * 1967-12-29 1968-12-20
CH480083A (de) * 1968-09-20 1969-10-31 Filtrox Maschb Ag Verfahren zur Reinigung verstopfter Filterkerzen und Vorrichtung zur Durchführung des Verfahrens
SE325527B (de) * 1969-05-09 1970-06-29 Electrolux Ab
DE2019691A1 (de) * 1970-04-23 1972-01-20 Cillichemie Filter- und Rueckspuelvorrichtung fuer Schwimmbecken
US3954621A (en) * 1973-05-07 1976-05-04 Kenji Etani Filtration system having prefilter and main filter
DE2520360C3 (de) * 1975-05-07 1981-10-01 Wabag Wasserreinigungsbau Alfred Kretzschmar Gmbh & Co Kg, 8650 Kulmbach Vorrichtung zum Reinigen und Keimfreimachen von Schwimmbadwasser
DE2707471A1 (de) * 1977-02-21 1978-08-24 Reinhold Dr Rer Nat Barchet Verfahren, das geeignet ist schwimmbadwasser mit trinkwasserqualitaet zu erzeugen
DE2754488A1 (de) * 1977-12-07 1979-06-13 Rauh Apparatebau D Vorrichtung zur aufbereitung von schwimmbadwasser
US4279751A (en) * 1979-03-16 1981-07-21 Fishgal Semyon I Hydraulic system
US4289630A (en) * 1979-12-10 1981-09-15 Industrial Filter & Pump Mfg. Co. Filter cake removal method and apparatus
US4529516A (en) * 1980-10-08 1985-07-16 Sala Magnetics, Inc. Self-flushing magnetic separtor
US4371003A (en) * 1981-01-19 1983-02-01 Goguen Robert P Swimming pool/spa selector valve
US4568463A (en) * 1983-02-24 1986-02-04 Klein Samuel H Method and apparatus for the purification of water and other aqueous liquids
FR2541909B1 (fr) * 1983-03-04 1985-06-28 Comp Generale Electricite Dispositif de filtration d'un liquide
FR2545472B1 (fr) * 1983-05-05 1988-05-20 Rhone Poulenc Spec Chim Appareillage et procede pour le traitement de l'eau de piscine avec un appareil separateur a membranes semi-permeables
US4540489A (en) * 1983-10-18 1985-09-10 Barnard Royal W Compact water purifying device
DE3425315A1 (de) * 1984-03-23 1985-10-03 Joachim Dorfmueller Verfahren und vorrichtung zum aufbereiten von wasser in schwimmbaedern
US4642188A (en) * 1985-05-29 1987-02-10 Dover Corporation Backwash apparatus for multi element filter unit
GB2182029B (en) * 1985-10-01 1990-05-09 Thomas Richard Swift Water recirculating systems
DE3775585D1 (de) * 1986-02-19 1992-02-13 Shlomo Tamir Verfahren und vorrichtung zur aufbereitung und desinfektion von schwimm- und badebeckenwasser unter verwendung von chlor und ozon.
DE3727277A1 (de) * 1986-08-20 1988-02-25 Toshiba Ceramics Co Verfahren und vorrichtung zum filtern einer fluessigkeit
JPS63143917A (ja) * 1986-12-09 1988-06-16 Houjiyou Tsushin Kk プ−ル水の濾過方法
FR2608938B1 (fr) * 1986-12-31 1991-08-30 Aubert Robert Dispositif pour filtrer l'eau d'une piscine a debordement a l'aide d'un bac tampon faisant office de filtre gravitaire
US4971687A (en) * 1987-11-06 1990-11-20 John B. Knight, Jr. Apparatus for water treatment
FI79471C (fi) * 1987-12-02 1990-01-10 Kari Uljas Laiho Foerfarande och anordning foer rengoering av ett filter avsett foer filtrering av vaetskeformiga substanser.
JPH01194990A (ja) * 1988-01-29 1989-08-04 Fumio Denpo 水処理装置
GB8807825D0 (en) * 1988-03-31 1988-05-05 Romicon Inc Multiple membrane filtration systems
US4927547A (en) * 1988-10-26 1990-05-22 Sune Backman Method of filtering the effluent from a wire EDM process
JPH02126036A (ja) * 1988-11-02 1990-05-15 Sanyo Electric Co Ltd 換気装置
JPH02126035A (ja) * 1988-11-02 1990-05-15 Mitsubishi Electric Corp 多室形空気調和装置
US4911840A (en) * 1988-11-30 1990-03-27 Ametek, Inc., Plymouth Products Division Water conditioning apparatus
JPH02157364A (ja) * 1988-12-08 1990-06-18 Akitoshi Sugimoto プール水ろ過装置並びにろ過システム
JPH02157363A (ja) * 1988-12-08 1990-06-18 Akitoshi Sugimoto 屋内プールの水深調節方法並びに装置
JP2603721B2 (ja) * 1989-05-19 1997-04-23 有限会社 みかづき文化会館 浄化カ−トリッジおよびこれを用いる浄水装置ならびに浄化カ−トリッジ内部の清掃方法
JPH0763569B2 (ja) * 1989-05-19 1995-07-12 有限会社みかづき文化会館 浄水装置における多孔質セラミックフィルタの洗浄方法および浄水装置
JPH02311319A (ja) * 1989-05-24 1990-12-26 Shin Etsu Chem Co Ltd 光学用ガラスの製造方法、その装置およびそれに用いられるシール用組成物
JPH0613410B2 (ja) * 1989-05-26 1994-02-23 株式会社コロイドリサーチ アルミノ珪酸系ガラスの製造方法
US5078876A (en) * 1990-01-17 1992-01-07 Trysan Research, Inc. Apparatus for multistage purification of water
US5190659A (en) * 1990-07-06 1993-03-02 International Environmental Systems Inc. Contamination removal system employing filtration and plural ultraviolet and chemical treatment steps and treatment mode controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244915A1 (de) * 2002-09-25 2004-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Filtrationsverfahren zur Separation polarer organischer Verbindungen, Filterkartusche und Filtrationseinheit sowie deren Verwendung
DE102004033887A1 (de) * 2004-07-13 2006-02-02 A3 Abfall-Abwasser-Anlagentechnik Gmbh Wasserfilter und Verfahren zur mechanischen Reinigung von Wasser
DE102013103286A1 (de) * 2013-04-02 2014-10-02 Herborner Pumpenfabrik J. H. Hoffmann Gmbh & Co. Kg Vorrichtung zum pneumatischen Entleeren einer Brauchwasserleitung

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EP0715874B1 (de) 2002-01-16
EP0494334A1 (de) 1992-07-15
US5584992A (en) 1996-12-17
US5244585A (en) 1993-09-14
EP0710498A3 (de) 1997-01-02
EP0599816A1 (de) 1994-06-01
DE69132904D1 (de) 2002-02-21
US5370793A (en) 1994-12-06
EP0715874A3 (de) 1997-01-02
US5584990A (en) 1996-12-17
US5632890A (en) 1997-05-27
DE69132903T2 (de) 2002-06-20
DE69112197D1 (de) 1995-09-21
EP0710498B1 (de) 2002-01-16
DE69112197T2 (de) 1996-02-22
EP0710498A2 (de) 1996-05-08
EP0715874A2 (de) 1996-06-12
EP0494334B1 (de) 1995-08-16
DE69132903D1 (de) 2002-02-21

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