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BR9611909A - Sistema de tratamento de água de ponto de utilização - Google Patents

Sistema de tratamento de água de ponto de utilização

Info

Publication number
BR9611909A
BR9611909A BR9611909-8A BR9611909A BR9611909A BR 9611909 A BR9611909 A BR 9611909A BR 9611909 A BR9611909 A BR 9611909A BR 9611909 A BR9611909 A BR 9611909A
Authority
BR
Brazil
Prior art keywords
water
point
container
treatment system
disinfectant
Prior art date
Application number
BR9611909-8A
Other languages
English (en)
Inventor
Paul Martin Thompson
Daniel L Glidden
Original Assignee
Teledyne Ind
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 Teledyne Ind filed Critical Teledyne Ind
Publication of BR9611909A publication Critical patent/BR9611909A/pt

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
    • C02F1/72—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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/60—Cleaning devices
    • A47J31/605—Water 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
    • C02F1/001—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
    • C02F1/50—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
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • 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
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Patente de Invenção: <B>"SISTEMA DE TRATAMENTO DE áGUA DE PONTO DE UTILIZAçãO"<D>. O sistema de tratamento de água de ponto de utilização (10) para tratar água a ser distribuída de um contentor (14) inclui um meio de filtro (22) posicionado adjacente a uma abertura de entrada de água (12) do contentor, através da qual a água é filtrada para dentro do contentor (14). O meio de filtro (22) inclui um desinfetante solúvel em água (24) disposto sobre ele ou dentro dele, com o desinfetante preferido periodidrato de tetraglicina, cloramina-T, ou hipoclorito de cálcio. O desinfetante dissolve na água, enquanto ele passa através do filtro (22), e reduz a atividade biológica de agentes microbiológicos na água. Um método de ponto de utilização da presente invenção o qual reduz a contaminação microbiológica em um volume de água predeterminado de água a ser distribuído de um contentor (14) o qual utiliza um meio de filtro (22) contendo um desinfetante solúvel em água impregnado sobre ele também é descrito. O método inclui as etapas de posiconar o meio de filtro
BR9611909-8A 1995-12-06 1996-12-05 Sistema de tratamento de água de ponto de utilização BR9611909A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56801495A 1995-12-06 1995-12-06
PCT/US1996/019385 WO1997020776A1 (en) 1995-12-06 1996-12-05 Point-of-use water treatment system

Publications (1)

Publication Number Publication Date
BR9611909A true BR9611909A (pt) 2001-10-16

Family

ID=24269567

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611909-8A BR9611909A (pt) 1995-12-06 1996-12-05 Sistema de tratamento de água de ponto de utilização

Country Status (3)

Country Link
US (1) US5846418A (pt)
BR (1) BR9611909A (pt)
WO (1) WO1997020776A1 (pt)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935426A (en) 1997-08-08 1999-08-10 Teledyne Industries, Inc., A California Corporation Water treatment device with volumetric and time monitoring features
US5922378A (en) * 1997-11-26 1999-07-13 Kagan; Michael Water filtration vessel
WO2000009240A2 (en) * 1998-08-11 2000-02-24 Ferguson John M Filter bottle
DE29910816U1 (de) * 1999-06-22 2000-07-13 Wismeth, Wolfgang, 90765 Fürth Gerät für das Entkeimen wässriger Lösungen
USD450531S1 (en) 1999-06-29 2001-11-20 Kimberly-Clark Worldwide, Inc. Carafe for filtered water
USD444987S1 (en) 1999-06-29 2001-07-17 Kimberly-Clark Worldwide, Inc. Filtered water carafe
GB2354184A (en) * 1999-08-03 2001-03-21 Nicholas James Brentnall Water filter with biodegradable casing
USD444662S1 (en) 1999-11-09 2001-07-10 Kimberly-Clark Worldwide, Inc. Filtered water pitcher
US6296841B1 (en) 2000-01-04 2001-10-02 H & S Chemical Co., Inc. Odor control composition and process
US6238573B1 (en) * 2000-01-18 2001-05-29 John C. Miller Chlorinator and method of using it
US6602410B1 (en) 2000-11-14 2003-08-05 The Procter & Gamble Comapny Water purifying kits
US7244354B2 (en) * 2001-01-12 2007-07-17 Alab, Llc Ozone irrigator
US20030042195A1 (en) * 2001-09-04 2003-03-06 Lois Jean Forde-Kohler Multi-ply filter
US7767168B2 (en) * 2003-06-26 2010-08-03 Tersano Inc. Sanitization system and system components
US7708958B2 (en) * 2003-06-26 2010-05-04 Tersano Inc. System and containers for water filtration and item sanitization
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
USD533622S1 (en) 2003-10-01 2006-12-12 Water Pik, Inc. End-of-faucet filter
US7014782B2 (en) * 2003-10-23 2006-03-21 Joseph A. D'Emidio Point-of-use water treatment assembly
US7438799B2 (en) * 2003-12-03 2008-10-21 Headwaters R & D, Inc. Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants
GB2415948A (en) * 2004-07-03 2006-01-11 Ebac Ltd Bottled liquid dispenser
WO2007067179A1 (en) * 2005-12-09 2007-06-14 Yakima Filters, Inc. Container having fluid purification system
US10589907B2 (en) * 2006-04-12 2020-03-17 Volo Brands Llc Disposable lid having spout with filter for beverage container
US8133400B2 (en) * 2007-08-07 2012-03-13 Whirlpool Corporation Portable ozonation apparatus for storing and purifying liquid
US8192619B2 (en) * 2007-08-07 2012-06-05 Whirlpool Corporation Portable filtration and ozonation apparatus
US8043502B2 (en) * 2007-08-29 2011-10-25 Uv Corporation Water pitcher filter
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
US8177966B2 (en) * 2009-02-25 2012-05-15 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
MX2011010170A (es) * 2009-03-27 2011-10-10 Pur Water Purification Prod Dispositivos formadores de goticulas para el tratamiento de fluidos y metodos para formar goticulas en un dispositivo para el tratamiento de fluidos.
JP5934179B2 (ja) * 2010-03-22 2016-06-15 ウォーター・セキュリティ・コーポレーション ハロゲン放出システムおよびキトサンを含むフィルタ
USD697172S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Drop filter and stand
USD697173S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Water pitcher with drop water filter
US9731234B2 (en) 2012-12-04 2017-08-15 Whirlpool Corporation Liquid pitcher including divided fluid filter for inlet and outlet filtering
US9539526B2 (en) 2012-12-04 2017-01-10 Whirlpool Corporation Filter assembly and systems/methods of dispensing from and storing the filter assembly
USD710969S1 (en) 2012-12-04 2014-08-12 Whirlpool Corporation Water filter suspension apparatus
USD697170S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Drop filter
USD697171S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Water funnel portion of a water filter
USD708887S1 (en) 2013-02-06 2014-07-15 Camelbak Products, Llc Pitcher body
USD707082S1 (en) 2013-02-06 2014-06-17 Camelbak Products, Llc Pitcher lid
USD708888S1 (en) 2013-02-06 2014-07-15 Camelbak Products, Llc Pitcher
USD709592S1 (en) 2013-02-07 2014-07-22 Camelbak Products, Llc Filter housing for a water filtration pitcher
USD710971S1 (en) 2013-03-13 2014-08-12 Whirlpool Corporation Drop shaped filter carrier
USD710970S1 (en) 2013-03-13 2014-08-12 Whirlpool Corporation Drop filter stand
USD711504S1 (en) 2013-03-13 2014-08-19 Whirlpool Corporation Drop filter funnel portion
USD719633S1 (en) 2013-03-13 2014-12-16 Whirlpool Corporation Drop filter engine frame
USD711503S1 (en) 2013-03-13 2014-08-19 Whirlpool Corporation Drop filter top cap
USD805342S1 (en) 2016-03-31 2017-12-19 Whirlpool Corporation Water filtration pitcher
US11242269B2 (en) 2017-08-22 2022-02-08 Allflow Equipamentos Industriais E Comercio Ltda. System for recycling wastewater from reverse osmosis filtering processes and method for treating wastewater
US11872506B2 (en) * 2018-07-07 2024-01-16 Paragon Water Systems, Inc. Water filter cartridge having an air vent
US20230149448A1 (en) * 2021-06-03 2023-05-18 Briotech, Inc. Methods for preventing and treating respiratory infections via modification of virus receptor binding domains using hypohalous acids

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711994A (en) * 1950-05-26 1955-06-28 Quinn Products Inc Gravity flow sterilizing filters
US2781312A (en) * 1953-04-10 1957-02-12 Culligan Inc Self-indicating ion exchange and/or filter apparatus
US2792942A (en) * 1953-04-14 1957-05-21 Feuillet Georges Portable apparatus for the purifying and filtering of water
US3327859A (en) * 1963-12-30 1967-06-27 Pall Corp Portable unit for potable water
US3408295A (en) * 1966-08-08 1968-10-29 John A. Vaichulis Apparatus and method for disinfecting or purifying water
US3462363A (en) * 1967-07-14 1969-08-19 Dow Chemical Co Control of microorganisms with polyhalide resins
US3923665A (en) * 1969-12-03 1975-12-02 Univ Kansas State Demand bactericide for disinfecting water and process of preparation
GB1284673A (en) * 1970-04-20 1972-08-09 British American Tobacco Co Improvements relating to tobacco-smoke filters
US3772189A (en) * 1972-01-27 1973-11-13 Culligan Inc Iodine treated activated carbon and process of treating contaminated water therewith
FR2206278B1 (pt) * 1972-11-09 1976-10-01 Matsushita Electric Industrial Co Ltd
CA1064630A (en) * 1975-04-29 1979-10-16 John J. Doumas Process and apparatus for treating drinking water
US4024991A (en) * 1975-11-28 1977-05-24 George Noblit Tyson Imparter to provide silver to water supplies
US4145291A (en) * 1976-09-27 1979-03-20 Foremost-Mckesson, Inc. Disinfecting means within a water dispenser
US4151092A (en) * 1977-07-11 1979-04-24 Teledyne Industries, Inc. Portable water filter
US4275194A (en) * 1977-11-26 1981-06-23 Nihon Tennen Gas Kogyo Co., Ltd. Chitosan-iodine adduct
US4238477A (en) * 1979-04-20 1980-12-09 Kansas State University Research Foundation Process of preparing homogeneous resin-polyiodide disinfectants
US4389311A (en) * 1980-05-05 1983-06-21 Freniere Henry Portable water purifier
US4367149A (en) * 1980-07-17 1983-01-04 R.N.K. Environmental, Inc. Water purification process
US4661344A (en) * 1982-06-01 1987-04-28 The Dow Chemical Company Antimicrobial cation exchange composition
US4555347A (en) * 1982-11-15 1985-11-26 Dowd Dennis H O Iodine disinfection dispenser
US4505823A (en) * 1983-05-16 1985-03-19 Max Klein Filtering device for treating contaminated aqueous solutions
US4529511A (en) * 1983-09-20 1985-07-16 Blairex Laboratories, Inc. Water treatment container
US4594361A (en) * 1984-11-26 1986-06-10 Everpure, Inc. Stabilized polybromide resins and method of preparation
US4764274A (en) * 1985-11-19 1988-08-16 Bernard Miller Water filter unit and dispenser
US4748904A (en) * 1986-07-01 1988-06-07 Razeto Andres V R Chlorine generator for preservation of fruits and vegetables
US4749481A (en) * 1986-08-01 1988-06-07 Wheatley Robert T Disposable water purifier
US4769143A (en) * 1987-02-17 1988-09-06 Or-Tsurim Device for purifying water
US4828692A (en) * 1987-07-31 1989-05-09 Purewater Sciences International, Inc. Simplified method and apparatus for purification
US4948499A (en) * 1987-07-31 1990-08-14 Purewater Science International, Inc. Simplified method and apparatus for purification
GB2215325B (en) * 1988-02-29 1991-10-16 Pre Mac Portable water-purifying devices
US4888118A (en) * 1988-04-18 1989-12-19 Nyodine Products, Inc. Water purification process and apparatus employing nylon 4
JPH0776163B2 (ja) * 1988-06-16 1995-08-16 品川燃料株式会社 水系殺菌材
US4923091A (en) * 1989-03-10 1990-05-08 Sutera Carl M Self-filling bottled-water cooler
US4999109A (en) * 1989-08-28 1991-03-12 Sabre Reza A Filtering lid with separate inlet and outlet compartments
US5186830A (en) * 1990-05-14 1993-02-16 Rait Joseph M Water filtration apparatus
US5405526A (en) * 1990-06-21 1995-04-11 Sutera; Carl M. Bottle water disinfectant system
US5114042A (en) * 1990-06-21 1992-05-19 Sutera Carl M Self-filling bottled-water cooler conversion kit
US5176836A (en) * 1991-03-18 1993-01-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Regenerable biocide delivery unit
US5225078A (en) * 1992-03-04 1993-07-06 Ametek, Inc. Plymouth Products Division Pour-through pitcher filter
US5407573A (en) * 1993-06-01 1995-04-18 Alpine Water Purification, Inc. Continuous flow water-purifying device
US5370041A (en) * 1993-06-07 1994-12-06 Lowe; Stephen Beverage making apparatus containing a potable water purification unit
US5401399A (en) * 1993-08-27 1995-03-28 Magnusson; Jan H. Water purification system
AU1555095A (en) * 1993-12-28 1995-07-17 Little Rapids Corporation Disposable filters and manufacturing process
US5367031A (en) * 1994-01-25 1994-11-22 Kansas State University Research Foundation Oxidizing resin for iodide conversion and retention
US5366636A (en) * 1994-03-18 1994-11-22 Kansas State University Research Foundation Method of treating water with resin bound ionic silver

Also Published As

Publication number Publication date
WO1997020776A1 (en) 1997-06-12
US5846418A (en) 1998-12-08

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Legal Events

Date Code Title Description
FD5 Application fees: dismissal - article 86 of industrial property law