EP2897909A4 - ELIMINATION OF CYANURIC ACID - Google Patents

ELIMINATION OF CYANURIC ACID

Info

Publication number
EP2897909A4
EP2897909A4 EP13838736.0A EP13838736A EP2897909A4 EP 2897909 A4 EP2897909 A4 EP 2897909A4 EP 13838736 A EP13838736 A EP 13838736A EP 2897909 A4 EP2897909 A4 EP 2897909A4
Authority
EP
European Patent Office
Prior art keywords
cyanuric acid
acid removal
removal
cyanuric
acid
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.)
Withdrawn
Application number
EP13838736.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2897909A1 (en
Inventor
Kermit Lee Monzingo
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.)
AquaNovus LLC
Original Assignee
AquaNovus 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
Application filed by AquaNovus LLC filed Critical AquaNovus LLC
Publication of EP2897909A1 publication Critical patent/EP2897909A1/en
Publication of EP2897909A4 publication Critical patent/EP2897909A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1245—Recirculating pumps for swimming pool water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1272—Skimmers integrated in the pool wall
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
EP13838736.0A 2012-09-19 2013-09-19 ELIMINATION OF CYANURIC ACID Withdrawn EP2897909A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261702813P 2012-09-19 2012-09-19
PCT/US2013/060640 WO2014047301A1 (en) 2012-09-19 2013-09-19 Cyanuric acid removal

Publications (2)

Publication Number Publication Date
EP2897909A1 EP2897909A1 (en) 2015-07-29
EP2897909A4 true EP2897909A4 (en) 2016-05-25

Family

ID=50273374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13838736.0A Withdrawn EP2897909A4 (en) 2012-09-19 2013-09-19 ELIMINATION OF CYANURIC ACID

Country Status (8)

Country Link
US (1) US20140076814A1 (es)
EP (1) EP2897909A4 (es)
AU (1) AU2013318037A1 (es)
BR (1) BR112015006136A2 (es)
CA (1) CA2886181A1 (es)
CL (1) CL2015000702A1 (es)
MX (1) MX2015003544A (es)
WO (1) WO2014047301A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017093053A1 (en) * 2015-12-04 2017-06-08 Koninklijke Philips N.V. Filter assembly for use in a fluid container of a domestic appliance
US9822541B2 (en) * 2015-12-11 2017-11-21 Philip Paull Drainage system for a fiberglass swimming pool body
ES2680486B2 (es) * 2017-02-27 2019-05-06 Diasa Ind S A Procedimiento y sistema para la extraccion de acido isocianurico en disolucion
FR3077506B1 (fr) * 2018-02-02 2020-01-17 Abpool Filtre pour dispositif de filtration
US11331616B2 (en) * 2020-09-25 2022-05-17 Mark Henderson Pool filter assembly
US11976490B2 (en) * 2022-01-07 2024-05-07 Blue Square Manufacturing, Llc Skimmer cover assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793935A (en) * 1987-05-15 1988-12-27 Applied Biochemists, Inc. Method of removing cyanuric acid from bather water
EP2184263A1 (en) * 2008-11-06 2010-05-12 Unilever N.V. Water purification device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358748A (en) * 1941-02-14 1944-09-19 Automatic Canteen Co Water filter
US3520417A (en) * 1969-07-02 1970-07-14 Carborundum Co Pleated paper filter and method of making same
CA1013684A (en) * 1973-04-16 1977-07-12 Ronald H. Carlson Controlling water pollution in the manufacture of chlorinated cyanuric acids and their salts with activated carbon
US4169793A (en) * 1977-07-11 1979-10-02 Tolo, Incorporated Tank drain assembly for swimming pool filters
US4622137A (en) * 1985-11-13 1986-11-11 Emerich Kessler Filtering system for swimming pools, with removable manifold assembly and braided filter grid units
EP1121187B1 (en) * 1998-10-08 2004-05-26 Cuno Incorporated Fluid filtration unit
US7022230B2 (en) * 2000-06-21 2006-04-04 Tohzai Electric Co. Ltd Filtration device
AU2007228391B2 (en) * 2006-03-17 2011-11-10 Yeda Research And Development Co. Ltd. Methods, compositions and devices for maintaining chemical balance of chlorinated water
US8431021B2 (en) * 2009-09-15 2013-04-30 Watkins Manufacturing Corporation Exchangeable media filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793935A (en) * 1987-05-15 1988-12-27 Applied Biochemists, Inc. Method of removing cyanuric acid from bather water
EP2184263A1 (en) * 2008-11-06 2010-05-12 Unilever N.V. Water purification device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014047301A1 *

Also Published As

Publication number Publication date
US20140076814A1 (en) 2014-03-20
BR112015006136A2 (pt) 2017-07-04
CL2015000702A1 (es) 2015-10-30
CA2886181A1 (en) 2014-03-27
WO2014047301A4 (en) 2014-06-05
AU2013318037A1 (en) 2015-05-07
EP2897909A1 (en) 2015-07-29
MX2015003544A (es) 2015-11-13
WO2014047301A1 (en) 2014-03-27

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Legal Events

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Effective date: 20150417

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160428

RIC1 Information provided on ipc code assigned before grant

Ipc: C02F 1/28 20060101AFI20160421BHEP

Ipc: E04H 4/12 20060101ALI20160421BHEP

Ipc: C02F 1/76 20060101ALN20160421BHEP

Ipc: C02F 103/42 20060101ALN20160421BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20170401