ZA953286B - Water purifier - Google Patents

Water purifier

Info

Publication number
ZA953286B
ZA953286B ZA953286A ZA953286A ZA953286B ZA 953286 B ZA953286 B ZA 953286B ZA 953286 A ZA953286 A ZA 953286A ZA 953286 A ZA953286 A ZA 953286A ZA 953286 B ZA953286 B ZA 953286B
Authority
ZA
South Africa
Prior art keywords
water purifier
purifier
water
Prior art date
Application number
ZA953286A
Inventor
Richard D Hembree
James L Lund
Timothy J Prescott
Original Assignee
Recovery Eng Inc
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 Recovery Eng Inc filed Critical Recovery Eng Inc
Publication of ZA953286B publication Critical patent/ZA953286B/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
    • C02F1/001—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
    • C02F1/28—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
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/72—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
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • C02F2303/185—The treatment agent being halogen or a halogenated compound
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
ZA953286A 1994-04-29 1995-04-24 Water purifier ZA953286B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23556294A 1994-04-29 1994-04-29

Publications (1)

Publication Number Publication Date
ZA953286B true ZA953286B (en) 1996-11-25

Family

ID=22886008

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA953286A ZA953286B (en) 1994-04-29 1995-04-24 Water purifier

Country Status (3)

Country Link
AU (1) AU2371295A (en)
WO (1) WO1995029878A1 (en)
ZA (1) ZA953286B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2184263A1 (en) * 2008-11-06 2010-05-12 Unilever N.V. Water purification device
EP2331470A1 (en) * 2008-09-23 2011-06-15 Unilever N.V. Water purification device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132213A2 (en) * 2008-04-23 2009-10-29 Water Security Corporation Improved halogenated resin beds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215325B (en) * 1988-02-29 1991-10-16 Pre Mac Portable water-purifying devices
US5126044A (en) * 1990-09-27 1992-06-30 Magnusson Jan H Iodine resin/carbon water purification system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2331470A1 (en) * 2008-09-23 2011-06-15 Unilever N.V. Water purification device
EP2184263A1 (en) * 2008-11-06 2010-05-12 Unilever N.V. Water purification device

Also Published As

Publication number Publication date
AU2371295A (en) 1995-11-29
WO1995029878A1 (en) 1995-11-09

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