ZA71434B - Means or chlorinating pools - Google Patents

Means or chlorinating pools

Info

Publication number
ZA71434B
ZA71434B ZA710434A ZA71434A ZA71434B ZA 71434 B ZA71434 B ZA 71434B ZA 710434 A ZA710434 A ZA 710434A ZA 71434 A ZA71434 A ZA 71434A ZA 71434 B ZA71434 B ZA 71434B
Authority
ZA
South Africa
Prior art keywords
chlorinating
pools
chlorinating pools
Prior art date
Application number
ZA710434A
Inventor
R Lucas
Original Assignee
Purex Corp Ltd
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 Purex Corp Ltd filed Critical Purex Corp Ltd
Publication of ZA71434B publication Critical patent/ZA71434B/en

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
    • C02F1/68—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
ZA710434A 1970-02-09 1971-01-22 Means or chlorinating pools ZA71434B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US990070A 1970-02-09 1970-02-09

Publications (1)

Publication Number Publication Date
ZA71434B true ZA71434B (en) 1972-06-28

Family

ID=21740375

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710434A ZA71434B (en) 1970-02-09 1971-01-22 Means or chlorinating pools

Country Status (4)

Country Link
US (1) US3638833A (en)
DE (1) DE2105499C3 (en)
GB (1) GB1332725A (en)
ZA (1) ZA71434B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132559B1 (en) * 1971-04-08 1974-03-22 Tunzini Entreprise Sa
US3912627A (en) * 1972-09-01 1975-10-14 Olin Corp Dissolving and dispensing water soluble material containing available chlorine to a swimming pool
US4103358A (en) * 1975-09-03 1978-07-25 Picker Corporation Fluid mixing and dispensing system
USRE30610F1 (en) * 1975-09-03 1984-06-05 Picker Corp Fluid mixing and dispensing system
USD242705S (en) * 1976-01-19 1976-12-14 Fedrigo A Fred Swimming pool chlorinator
FR2394980A1 (en) * 1977-06-22 1979-01-19 Goguel Olivier PROGRESSIVE, IMMERGEABLE DISTRIBUTION DEVICE, ESPECIALLY FOR FISH FEEDING
US4208376A (en) * 1978-03-13 1980-06-17 Olin Corporation Water treatment chemical dispenser with control tube
US4271097A (en) * 1979-09-20 1981-06-02 Bruce Garrard Gas and liquid ad-mixing system
US4313897A (en) * 1980-01-30 1982-02-02 Bruce Garrard Gas and liquid admixing system
US4691721A (en) * 1984-12-07 1987-09-08 Ecolab Inc. Volumetric gravity feed liquid dispenser
US4846403A (en) * 1988-06-24 1989-07-11 Mivelaz Michael B Watering system automatic additive dispenser
US5019250A (en) * 1989-09-08 1991-05-28 Lorenzen Walter C Automatic chemical dispenser
GB9404161D0 (en) * 1994-03-04 1994-04-20 Royal Doulten Uk Limited Dispensing apparatus
US5567048A (en) * 1994-10-14 1996-10-22 Hammonds Technical Services, Inc. Apparatus and method for injecting dry particulate material in a fluid flow line
US5468066A (en) * 1994-10-14 1995-11-21 Hammonds; Carl L. Apparatus and method for injecting dry particulate material in a fluid flow line
DE69805324D1 (en) * 1997-11-12 2002-06-13 P P A Water Ind Proprietary Lt DEVICES FOR CHEMICAL WATER TREATMENT
US6755967B2 (en) * 2000-11-08 2004-06-29 Mark Voll Well water filtration apparatus and system
IL142389A (en) * 2001-04-02 2007-10-31 Bromine Compounds Ltd Solid material dissolution apparatus
AU2002236198A1 (en) * 2002-02-05 2003-09-02 Barchemicals Di Barani Corrado Impresa Individuale Water chlorinating device
US20060162809A1 (en) * 2003-07-23 2006-07-27 Thomas John E Apparatus and method for dispensing products
US20050232731A1 (en) * 2004-04-16 2005-10-20 Lund Virgil D Dispensing system
US7892422B2 (en) * 2006-08-11 2011-02-22 Chaffin Mark N Pressurized wastewater effluent chlorination system
US8852442B2 (en) 2010-03-08 2014-10-07 Delaware Capital Formation, Inc. Solid chemical dissolver and methods
US9861027B2 (en) 2010-12-08 2018-01-09 Bayer Cropscience, Lp Seed treatment systems and methods
US9959511B2 (en) 2010-12-08 2018-05-01 Bayer Cropscience Lp Retail point seed treatment systems and methods
US9877424B2 (en) 2010-12-08 2018-01-30 Bayer Cropscience, Lp Seed treatment facilities, methods and apparatus
US9718039B2 (en) 2014-10-02 2017-08-01 Hammonds Technical Services, Inc. Apparatus for mixing and blending of an additive material into a fluid and method
EP3288905B1 (en) 2015-04-27 2022-08-31 Waterguru Inc. Pool and spa water quality control system
WO2019084409A1 (en) * 2017-10-27 2019-05-02 Ecolab Usa Inc. Method for increasing dissolution of solid chemistry blocks
US11629079B2 (en) 2017-12-18 2023-04-18 Waterguru Inc. Pool and spa water quality control system and method
CN111170563B (en) * 2020-01-10 2022-02-11 湖南华腾环保科技有限公司 Domestic sewage treatment equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128915A (en) * 1964-04-14 matter
US1216051A (en) * 1914-06-27 1917-02-13 William Braybrooke Bayley Fertilizer-distributer.
US2698292A (en) * 1948-06-30 1954-12-28 Paul G Mueller Regeneration apparatus for downflow water softeners
US2761562A (en) * 1953-03-06 1956-09-04 Ray H Moody Infiltration type chemical feeder
US3171449A (en) * 1960-11-28 1965-03-02 Allied Chem Apparatus for bulk handling of materials
US3094134A (en) * 1961-03-02 1963-06-18 Fulbright Lab Inc Dispersing device
US3356460A (en) * 1964-01-13 1967-12-05 King Kratz Corp Liquid treatment apparatus
US3406870A (en) * 1966-04-18 1968-10-22 Arneson Prod Inc Swimming pool chlorinator
US3507624A (en) * 1966-09-14 1970-04-21 Tesco Chem Inc Chemical feeder using jets of liquid against solid body of chemicals

Also Published As

Publication number Publication date
DE2105499B2 (en) 1977-08-04
DE2105499A1 (en) 1971-09-09
DE2105499C3 (en) 1978-03-30
US3638833A (en) 1972-02-01
GB1332725A (en) 1973-10-03

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