CA2260923A1 - Water purifier for a spa - Google Patents

Water purifier for a spa

Info

Publication number
CA2260923A1
CA2260923A1 CA002260923A CA2260923A CA2260923A1 CA 2260923 A1 CA2260923 A1 CA 2260923A1 CA 002260923 A CA002260923 A CA 002260923A CA 2260923 A CA2260923 A CA 2260923A CA 2260923 A1 CA2260923 A1 CA 2260923A1
Authority
CA
Canada
Prior art keywords
water purifier
spa
water
purification material
purifying
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.)
Granted
Application number
CA002260923A
Other languages
French (fr)
Other versions
CA2260923C (en
Inventor
Raymond P. Denkewicz, Jr.
John D. Rafter
Mark A. Bollinger
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.)
Zodiac Pool Systems LLC
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
Application filed by Individual filed Critical Individual
Publication of CA2260923A1 publication Critical patent/CA2260923A1/en
Application granted granted Critical
Publication of CA2260923C publication Critical patent/CA2260923C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment 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
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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

Abstract

A water purifier includes a housing that contains purification material for purifying the water. The water purifier is placed a flow of circulating water in the spa. The purification material preferably can be a silver-containing material.
CA002260923A 1996-08-01 1997-07-30 Water purifier for a spa Expired - Fee Related CA2260923C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/686844 1996-08-01
US08686844 US5779913B1 (en) 1996-08-01 1996-08-01 Water purifier for a spa
PCT/US1997/013287 WO1998005596A1 (en) 1996-08-01 1997-07-30 Water purifier for a spa

Publications (2)

Publication Number Publication Date
CA2260923A1 true CA2260923A1 (en) 1998-02-12
CA2260923C CA2260923C (en) 2007-10-23

Family

ID=24757986

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002260923A Expired - Fee Related CA2260923C (en) 1996-08-01 1997-07-30 Water purifier for a spa

Country Status (8)

Country Link
US (3) US5779913B1 (en)
EP (1) EP0946426B1 (en)
AU (1) AU732751B2 (en)
CA (1) CA2260923C (en)
DE (1) DE69720255T2 (en)
ES (1) ES2195165T3 (en)
WO (1) WO1998005596A1 (en)
ZA (1) ZA976847B (en)

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US6227463B1 (en) * 1998-09-22 2001-05-08 Washington Suburban Sanitary Commission Water treating device for attachment directly to a hydrant outlet
US6680026B1 (en) 1999-05-05 2004-01-20 Zodiac Pool Care, Inc. Fluid flow diverters and diversion methods and water purification equipment including such diverters
US6500334B1 (en) * 2000-07-31 2002-12-31 Joseph A. King Stand alone water purifier
US6444129B1 (en) 2001-02-09 2002-09-03 Softub, Inc. Timing of spa water treatment
US6751814B2 (en) * 2001-11-02 2004-06-22 Roy Mattson Whirlpool bath filter and suction device
US20040101572A1 (en) * 2002-03-06 2004-05-27 Kepner Bryan E. Microbial control system
US20090106888A1 (en) * 2002-08-02 2009-04-30 Roy W. Mattson, Jr. Safety device
US6760931B1 (en) * 2002-08-02 2004-07-13 Roy W. Mattson, Jr. Non-electric sanitation water vessel system
US7346938B2 (en) * 2002-08-02 2008-03-25 Roy W. Mattson, Jr. Retrofit suction sanitation safety cover
US20050044619A1 (en) * 2002-08-02 2005-03-03 Mattson Roy W. Sanitation suction device
US6962660B2 (en) * 2002-09-25 2005-11-08 Master Spas, Inc. Fluid filter system with secondary flow path for augmented filtration
US7090769B1 (en) * 2003-06-20 2006-08-15 Peterson John C Vacuum for spas and method of use
US6944893B1 (en) 2003-07-22 2005-09-20 Roy W. Mattson, Jr. Combination sanitation suction device and high flow antimicrobial dispenser
US7560033B2 (en) * 2004-10-13 2009-07-14 E.I. Dupont De Nemours And Company Multi-functional oxidizing composition
US20050211612A1 (en) * 2004-03-25 2005-09-29 Mattson Roy W Jr Water suction purification device
US20100101010A1 (en) * 2008-10-24 2010-04-29 Watkins Manufacturing Corporation Chlorinator for portable spas
US8465650B2 (en) * 2009-05-20 2013-06-18 Watkins Manufacturing Corporation Spa calcium removal methods and apparatus
US8266736B2 (en) * 2009-07-16 2012-09-18 Watkins Manufacturing Corporation Drop-in chlorinator for portable spas
US8273254B2 (en) 2010-04-19 2012-09-25 Watkins Manufacturing Corporation Spa water sanitizing system
US8366922B2 (en) * 2009-09-15 2013-02-05 Watkins Manufacturing Corporation Exchangeable media filter
DE202011108086U1 (en) * 2011-11-21 2012-01-23 Martin Bergmann Umwelttechnik Arrangement for sanitizing water in a swimming pool system or swimming or bathing area
US9979182B2 (en) 2014-02-24 2018-05-22 Intex Marketing Ltd. Wave-making mechanism
US10518202B2 (en) 2016-11-28 2019-12-31 Bullfrog International, L.C. Filter system
CN107338976A (en) 2017-01-11 2017-11-10 明达实业(厦门)有限公司 Endless track flows pond
CN206928712U (en) 2017-06-22 2018-01-26 明达实业(厦门)有限公司 River generator suspension frame installing structure
CA3126259A1 (en) * 2019-03-15 2020-09-24 King Technology Inc. Filterwell cartridges
CN211383723U (en) 2019-11-01 2020-09-01 明达实业(厦门)有限公司 Suspension structure of swimming machine
USD980385S1 (en) * 2021-11-03 2023-03-07 Shilin Huang Water filter
USD999337S1 (en) * 2022-01-11 2023-09-19 Shilin Huang Water filter
USD985097S1 (en) * 2022-01-11 2023-05-02 Shilin Huang Water filter
USD995716S1 (en) * 2022-01-11 2023-08-15 Shilin Huang Water filter
USD1006952S1 (en) * 2023-03-24 2023-12-05 Shilin Huang Water filter

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Also Published As

Publication number Publication date
US6165358A (en) 2000-12-26
DE69720255D1 (en) 2003-04-30
US5779913B1 (en) 2000-02-01
ES2195165T3 (en) 2003-12-01
DE69720255T2 (en) 2004-01-29
ZA976847B (en) 1999-02-01
EP0946426B1 (en) 2003-03-26
AU732751B2 (en) 2001-04-26
US5779913A (en) 1998-07-14
US6019893A (en) 2000-02-01
WO1998005596A1 (en) 1998-02-12
CA2260923C (en) 2007-10-23
AU4047597A (en) 1998-02-25
EP0946426A1 (en) 1999-10-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150730