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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)

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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
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
US7297283B2 (en) * 2005-12-09 2007-11-20 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
EP2411334A1 (en) * 2009-03-27 2012-02-01 PUR Water Purification Products, Inc. Droplet forming fluid treatment devices and methods of forming filtered droplets in a fluid treatment device
EP2550083A4 (en) * 2010-03-22 2015-07-15 Water Security Corp FILTER COMPRISING A HALOGEN RELEASE SYSTEM AND CHITOSAN
US20140151275A1 (en) 2012-12-04 2014-06-05 Whirlpool Corporation Filter assembly
US9539526B2 (en) 2012-12-04 2017-01-10 Whirlpool Corporation Filter assembly and systems/methods of dispensing from and storing the filter assembly
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
WO2022256673A1 (en) * 2021-06-03 2022-12-08 Briotech, Inc. Methods for preventing and treating respiratory infections via modification of virus receptor binding domains using hypohalous acids

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Also Published As

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

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Legal Events

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