AU2003217874A1 - Multiple barrier filter apparatus - Google Patents

Multiple barrier filter apparatus

Info

Publication number
AU2003217874A1
AU2003217874A1 AU2003217874A AU2003217874A AU2003217874A1 AU 2003217874 A1 AU2003217874 A1 AU 2003217874A1 AU 2003217874 A AU2003217874 A AU 2003217874A AU 2003217874 A AU2003217874 A AU 2003217874A AU 2003217874 A1 AU2003217874 A1 AU 2003217874A1
Authority
AU
Australia
Prior art keywords
filter apparatus
barrier filter
multiple barrier
filter
barrier
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.)
Abandoned
Application number
AU2003217874A
Other languages
English (en)
Inventor
Keith E. Brown
Ron Kindel
John Miller
Stuart Park
Paul Peterson
Eric Sklar
Ken Weight
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.)
Kinetico Inc
Original Assignee
Kinetico Inc
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
Application filed by Kinetico Inc filed Critical Kinetico Inc
Publication of AU2003217874A1 publication Critical patent/AU2003217874A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/074—Arrangement of water treatment devices
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/301—Constructions of two or more housings
    • B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised
    • 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
    • B01D61/18—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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4023—Means for connecting filter housings to supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/46—Several filtrate discharge conduits each connected to one filter element or group of filter elements
    • 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
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Clinical Laboratory Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU2003217874A 2002-03-04 2003-03-04 Multiple barrier filter apparatus Abandoned AU2003217874A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36145402P 2002-03-04 2002-03-04
US60/361,454 2002-03-04
US37487002P 2002-04-23 2002-04-23
US60/374,870 2002-04-23
PCT/US2003/006419 WO2003076044A1 (en) 2002-03-04 2003-03-04 Multiple barrier filter apparatus

Publications (1)

Publication Number Publication Date
AU2003217874A1 true AU2003217874A1 (en) 2003-09-22

Family

ID=27807921

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003217874A Abandoned AU2003217874A1 (en) 2002-03-04 2003-03-04 Multiple barrier filter apparatus

Country Status (5)

Country Link
EP (1) EP1487560A4 (es)
AU (1) AU2003217874A1 (es)
CA (1) CA2477939A1 (es)
MX (1) MXPA04008560A (es)
WO (1) WO2003076044A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123959B2 (en) 2007-11-28 2012-02-28 3M Innovative Properties Company Treatment of solid particles with functional agents
CN103084002B (zh) * 2013-02-06 2014-11-19 沛毅工业股份有限公司 具有组合式滤材的过滤器
US10865125B2 (en) * 2015-01-07 2020-12-15 Brita Gmbh Liquid treatment cartridge, set of such cartridges and method of manufacturing it
TWI702931B (zh) * 2015-09-02 2020-09-01 德商碧然德有限公司 用於形成液體處理設備的頭部部分、組裝其之部件與方法和液體處理設備
WO2018001458A1 (en) * 2016-06-28 2018-01-04 Brita Gmbh Device for forming a liquid treatment apparatus and liquid treatment apparatus
CN106284530A (zh) * 2016-08-19 2017-01-04 湖南湘星环保水处理设备有限公司 一种双泵变频供水装置
CN106335971A (zh) * 2016-08-26 2017-01-18 江苏嘉恒环境科技有限公司 一种可自动更换滤芯的过滤装置
US11684892B2 (en) 2016-12-01 2023-06-27 Pentair Residential Filtration, Llc Water filtration system and method
CN111712465A (zh) * 2017-09-12 2020-09-25 A.O.史密斯公司 结合消毒特征的水龙头
EP4001219A4 (en) * 2019-07-18 2023-07-26 Yzyao Yadong Plastic Co., Ltd. WATER PURIFIERS AND CONTROL VALVE FOR USE IN WATER PURIFIERS
US20240033664A1 (en) * 2019-07-18 2024-02-01 Yuyao Yadong Plastic Co., Ltd. Faucet water purifier and filtering device for faucet water purifier
WO2021008504A1 (zh) * 2019-07-18 2021-01-21 余姚市亚东塑业有限公司 龙头净水器及用于龙头净水器的控制阀
EP4303194A1 (en) * 2022-07-08 2024-01-10 Compagnie Gervais Danone Cartridge for a system treating and dispensing an aqueous liquid
WO2024008978A1 (en) * 2022-07-08 2024-01-11 Compagnie Gervais Danone Cartridge for a system treating and dispensing an aqueous liquid

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650586A (en) * 1983-09-26 1987-03-17 Kinetico, Inc. Fluid treatment system
JPS60236689A (ja) * 1984-05-09 1985-11-25 松下電器産業株式会社 給水装置
JPS62501274A (ja) * 1984-12-18 1987-05-21 セルスドン，レスリ−・ドナルド フィルターユニット及びこれを有する濾過装置
US4713175A (en) * 1986-08-05 1987-12-15 Nimbus Water Systems, Inc. Water purifier comprising stages mounted side-by-side to unitary header
US5282967A (en) * 1989-03-06 1994-02-01 Morita Kagaku Kogyo Co., Ltd. Method for feeding germ-free pure water
DE9103053U1 (de) * 1991-03-14 1992-01-30 Scheurer, geb. Hestler, Anna, 7922 Herbrechtingen Filter
US5456831A (en) * 1993-05-24 1995-10-10 Sullivan; John L. Portable water filtering device
US5389254A (en) * 1993-08-13 1995-02-14 Olin Corporation Water treatment system
JPH07148490A (ja) * 1993-11-29 1995-06-13 Funai Electric Co Ltd 蛇口用逆止弁を備えた強酸性水生成装置
US5510031A (en) * 1994-09-13 1996-04-23 Ametek, Inc. Faucet assembly with replaceable filter
JP3585586B2 (ja) * 1995-07-28 2004-11-04 松下電器産業株式会社 浄水器付混合水栓
KR0182567B1 (ko) * 1996-04-02 1999-04-15 김광호 정수기
JP3403738B2 (ja) * 1997-06-19 2003-05-06 キュノ・インコーポレーテッド 平行流フィルタヘッド
US6001249A (en) * 1997-11-06 1999-12-14 Dart Industries Inc. Multi-stage water filter system
US5993648A (en) * 1998-03-17 1999-11-30 American Standard, Inc. Water filtration device with a water fountain outlet and a faucet outlet with flow viewing apparatus
US6027647A (en) * 1998-05-20 2000-02-22 Northcut; Donald A. Multi-element liquid filter system with flushing and filtering circuits
US6099735A (en) * 1998-06-04 2000-08-08 Kelada; Maher I. Counter top reverse osmosis water purification system
US6436282B1 (en) * 2000-08-08 2002-08-20 Plymouth Products, Inc. Flow control module for RO water treatment system

Also Published As

Publication number Publication date
CA2477939A1 (en) 2003-09-18
MXPA04008560A (es) 2005-06-08
EP1487560A1 (en) 2004-12-22
EP1487560A4 (en) 2005-07-06
WO2003076044A1 (en) 2003-09-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase