CL2014000425A1 - Sistema y metodo de purificacion de agua que comprende por lo menos dos medios de filtracion dimensionados de manera reciproca para permitir que un primer contaminante sature el primer medio y un segundo contaminante sature el segundo medio, y una membrana para filtrar agentes patogenos. - Google Patents

Sistema y metodo de purificacion de agua que comprende por lo menos dos medios de filtracion dimensionados de manera reciproca para permitir que un primer contaminante sature el primer medio y un segundo contaminante sature el segundo medio, y una membrana para filtrar agentes patogenos.

Info

Publication number
CL2014000425A1
CL2014000425A1 CL2014000425A CL2014000425A CL2014000425A1 CL 2014000425 A1 CL2014000425 A1 CL 2014000425A1 CL 2014000425 A CL2014000425 A CL 2014000425A CL 2014000425 A CL2014000425 A CL 2014000425A CL 2014000425 A1 CL2014000425 A1 CL 2014000425A1
Authority
CL
Chile
Prior art keywords
saturate
contaminant
medium
reciprocally
membrane
Prior art date
Application number
CL2014000425A
Other languages
English (en)
Inventor
Eugene A Fitzgerald
Ya-Hong Xie
Thomas Langdo
Richard Renjilian
Carl V Thompson
Original Assignee
Water Initiative Llc
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=47747187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2014000425(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Water Initiative Llc filed Critical Water Initiative Llc
Publication of CL2014000425A1 publication Critical patent/CL2014000425A1/es

Links

Classifications

    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
    • B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
    • 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
    • B01D29/56—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 series connection
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • 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
    • C02F2303/04—Disinfection
    • 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
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/14—Additives which dissolves or releases substances when predefined environmental conditions are reached, e.g. pH or temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CL2014000425A 2011-08-22 2014-02-21 Sistema y metodo de purificacion de agua que comprende por lo menos dos medios de filtracion dimensionados de manera reciproca para permitir que un primer contaminante sature el primer medio y un segundo contaminante sature el segundo medio, y una membrana para filtrar agentes patogenos. CL2014000425A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/137,507 US9206058B2 (en) 2009-02-20 2011-08-22 Water purification and enhancement systems

Publications (1)

Publication Number Publication Date
CL2014000425A1 true CL2014000425A1 (es) 2014-12-05

Family

ID=47747187

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014000425A CL2014000425A1 (es) 2011-08-22 2014-02-21 Sistema y metodo de purificacion de agua que comprende por lo menos dos medios de filtracion dimensionados de manera reciproca para permitir que un primer contaminante sature el primer medio y un segundo contaminante sature el segundo medio, y una membrana para filtrar agentes patogenos.

Country Status (13)

Country Link
US (3) US9206058B2 (es)
EP (1) EP2748112A4 (es)
JP (1) JP2014529497A (es)
KR (1) KR20140054323A (es)
CN (1) CN103930378A (es)
BR (1) BR112014004179A2 (es)
CA (1) CA2846105A1 (es)
CL (1) CL2014000425A1 (es)
CO (1) CO6970582A2 (es)
IL (1) IL231062A0 (es)
MX (1) MX2014002148A (es)
PE (1) PE20141386A1 (es)
WO (1) WO2013028750A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX347341B (es) * 2011-04-10 2017-04-21 Nanoholdings Llc Unidad de purificacion de agua.
SG11201402580SA (en) 2011-11-24 2014-10-30 Indian Inst Technology Multilayer organic-templated-boehmite-nanoarchitecture for water purification
MX362092B (es) 2012-04-17 2019-01-07 Indian Institute Of Tech Deteccion del caudal de agua con clusteres cuanticos.
US20140291246A1 (en) 2013-03-16 2014-10-02 Chemica Technologies, Inc. Selective Adsorbent Fabric for Water Purification
WO2015136424A1 (en) * 2014-03-14 2015-09-17 Tata Consultancy Services Limited A process and apparatus for purification of water
JP6646496B2 (ja) * 2016-03-28 2020-02-14 太平洋セメント株式会社 水処理材及びその製造方法
US11685678B2 (en) 2016-11-06 2023-06-27 Kyle Nap Portable systems for high throughput liquid purification using dissolved air flotation
JP6565966B2 (ja) * 2017-04-19 2019-08-28 栗田工業株式会社 水処理方法
WO2019226725A1 (en) 2018-05-24 2019-11-28 Nap Kyle Portable modular filter system
KR20210006243A (ko) * 2019-07-08 2021-01-18 엘지전자 주식회사 정수기용 필터 및 이를 포함하는 정수기
CA3085085A1 (en) 2019-08-20 2021-02-20 Stryker Corporation Person support apparatus with adjustable exit detection zones
CN111436426B (zh) * 2020-05-11 2022-04-08 北京首创股份有限公司 供水管道输水用二次加氯胶囊及其制备方法
CN112973618B (zh) * 2021-03-05 2022-06-14 江西理工大学 一种层状金属硫化物吸附剂及其制备方法和从重金属废水中选择性富集铅离子的方法
CN114593955B (zh) * 2022-03-01 2023-04-07 北华航天工业学院 一种一体式人居环境污水采集分析装置

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781312A (en) * 1953-04-10 1957-02-12 Culligan Inc Self-indicating ion exchange and/or filter apparatus
JPS61228399A (ja) * 1985-04-03 1986-10-11 富士写真フイルム株式会社 放射線像変換パネルおよびその製法
US4769143A (en) 1987-02-17 1988-09-06 Or-Tsurim Device for purifying water
CN2056604U (zh) * 1989-03-18 1990-05-02 王英 以多孔陶瓷滤器为背衬的动力形成膜净水器
US5149437A (en) * 1991-03-29 1992-09-22 Wilkinson Theodore L Water filter
US5178768A (en) * 1992-08-20 1993-01-12 Pall Corporation Mixed filter bed composition and method of use
US5445965A (en) 1993-01-15 1995-08-29 Hybrivet Systems, Inc. Process and apparatus for testing for substances in liquids
US5407573A (en) * 1993-06-01 1995-04-18 Alpine Water Purification, Inc. Continuous flow water-purifying device
US5626761A (en) * 1993-12-17 1997-05-06 Poly-Bio-Marine, Inc. Chemical and particulate filtration system/apparatus
ITPD980030A1 (it) * 1998-02-16 1999-08-16 Laica Srl Dispositivo di intercettazione del flusso di un fluido attraverso un passaggio, preferibilmente in un sistema di filtraggio per acqua po
US6368510B2 (en) 1998-09-25 2002-04-09 Friot Corporation Method and apparatus for the removal of arsenic from water
US6818130B1 (en) * 1999-09-30 2004-11-16 Kimberly-Clark Worldwide, Inc. Method and apparatus for multistage liquid filtration
CN2439244Y (zh) * 2000-06-30 2001-07-18 华南理工大学 水位自动控制饮水机
US20030096702A1 (en) 2001-08-07 2003-05-22 Frazier Stephen E. Device and associated methods for removal of chlorine from water
CN1436733A (zh) * 2002-02-04 2003-08-20 张惠生 生饮水机截留灭菌装置
FR2839507B1 (fr) 2002-05-07 2004-07-23 Omnium Traitement Valorisa Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic
US20050077246A1 (en) 2002-07-15 2005-04-14 Pardini James J. Treatment of liquid using porous polymer containment member
US7169297B2 (en) 2002-07-15 2007-01-30 Magnesium Elektron, Inc. pH adjuster-based system for treating liquids
US7390414B2 (en) * 2002-09-25 2008-06-24 Wrt International Llc Regeneration of chemically treated zeolite
DE60315241T2 (de) * 2002-12-09 2008-04-17 Rohm And Haas Co. Zusammensetzungen mehrstufiger Polymere mit ausgelöster Freisetzung
CA2513461C (en) * 2003-01-28 2013-04-02 The University Of Wyoming Research Corporation D/B/A/ Western Research Institute Charge-based water filtration systems
US7201841B2 (en) 2003-02-05 2007-04-10 Water Visions International, Inc. Composite materials for fluid treatment
US7311829B2 (en) * 2003-02-13 2007-12-25 H2Q Water Industries, Ltd. Water conversion device
US7153438B2 (en) * 2003-02-21 2006-12-26 Pur Water Purification Products, Inc. Water treatment compositions with masking agent
US7488464B2 (en) * 2003-07-31 2009-02-10 Enviroscrub Technologies Corporation Metal oxide processing methods and systems
US20080020096A1 (en) * 2003-08-01 2008-01-24 Blum Bradley J System for Adding Consumable Enhancing Additives to Drinking Water
US20050109683A1 (en) * 2003-11-26 2005-05-26 Joyce Patrick C. Water contaminant indicators
AU2004314102B2 (en) 2003-12-19 2009-12-24 Craig M. Bethke In situ treatment process to remove metal contamination from groundwater
US7497957B2 (en) * 2005-01-21 2009-03-03 Bernard Frank System, method and apparatus for end-to-end control of water quality
US8338186B2 (en) * 2005-05-18 2012-12-25 Ecovu Analytics Inc. Method and system for fluid purification and analysis
GB2443149B (en) * 2005-08-29 2010-12-08 Director General Defence Res & A filtering device for the removal of arsenic from water
MX2008013004A (es) * 2006-04-20 2009-01-23 Water Security Corp Composiciones y metodos para purificacion de fluido.
US20080011662A1 (en) 2006-04-20 2008-01-17 Emil Milosavljevic Compositions and methods for fluid purification
JP2008000669A (ja) * 2006-06-21 2008-01-10 Tomey Corp 水の長期保存方法
US7507338B2 (en) * 2006-10-13 2009-03-24 Filtrex Holdings Pte Ltd. Universal water purifier unit assembly device
US20090008318A1 (en) * 2006-12-04 2009-01-08 Prismedical Corporation Modular Water Purification and Delivery System
MX2009008088A (es) * 2007-01-29 2009-10-30 George Mason Intellectual Prop Una composicion de hierro con base en el sistema de filtracion de agua para la remocion de especies quimicas que contienen arsenico y otros aniones y cationes de metal.
US20080202992A1 (en) * 2007-02-26 2008-08-28 Halosource, Inc. Purifier insert with a tablet dispenser and indicator
CN101316338B (zh) * 2007-05-29 2011-08-24 联想(北京)有限公司 一种电视频道查找方法及装置
US7862728B2 (en) * 2007-09-27 2011-01-04 Water Of Life, Llc. Ultraviolet water purification system
US20090314703A1 (en) * 2008-06-20 2009-12-24 Beach Kelsey E System and Method for Demonstrating Water Filtration and Purification Techniques
US20100133194A1 (en) * 2008-11-05 2010-06-03 Water Security Corporation Water treatment systems with dual purpose ion exchange resin
US20100206799A1 (en) * 2009-02-17 2010-08-19 Fluid Treatments Systems, Inc. Liquid Filter
KR20110136816A (ko) * 2009-02-20 2011-12-21 더 워터 이니시에이티브, 엘엘씨. 수질 정화 및 향상 시스템

Also Published As

Publication number Publication date
IL231062A0 (en) 2014-03-31
CA2846105A1 (en) 2013-02-28
PE20141386A1 (es) 2014-11-04
MX2014002148A (es) 2014-03-27
US20150166382A1 (en) 2015-06-18
CN103930378A (zh) 2014-07-16
WO2013028750A1 (en) 2013-02-28
CO6970582A2 (es) 2014-06-13
US9206058B2 (en) 2015-12-08
BR112014004179A2 (pt) 2017-03-14
US20160023144A1 (en) 2016-01-28
EP2748112A4 (en) 2015-07-29
US20120125203A1 (en) 2012-05-24
KR20140054323A (ko) 2014-05-08
JP2014529497A (ja) 2014-11-13
EP2748112A1 (en) 2014-07-02

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