NO982317L - Procedure for disinfecting water - Google Patents

Procedure for disinfecting water

Info

Publication number
NO982317L
NO982317L NO982317A NO982317A NO982317L NO 982317 L NO982317 L NO 982317L NO 982317 A NO982317 A NO 982317A NO 982317 A NO982317 A NO 982317A NO 982317 L NO982317 L NO 982317L
Authority
NO
Norway
Prior art keywords
procedure
disinfecting water
water
disinfecting
oxidize
Prior art date
Application number
NO982317A
Other languages
Norwegian (no)
Other versions
NO982317D0 (en
Inventor
Lennart Olausson
Original Assignee
Lennart Olausson
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
Priority claimed from SE9504176A external-priority patent/SE9504176D0/en
Priority claimed from SE9602284A external-priority patent/SE9602284D0/en
Application filed by Lennart Olausson filed Critical Lennart Olausson
Publication of NO982317D0 publication Critical patent/NO982317D0/en
Publication of NO982317L publication Critical patent/NO982317L/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
    • C02F1/72—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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

Oppfinnelsen angår en fremgangsmåte til å desinfi- sere vann som har en pH-verdi >7,8, r^C^- Det karakteristiske er at pH-verdien justeres til en verdi som er <7,8 og at hydrogenperoksid tilsettes vannet ved nevnte lave pH-verdi for å oksidere, uten nær- vær av fritt aktivt klor, enhver mikro-organisme og annet organisk materiale som er i vannet.The invention relates to a method for disinfecting water having a pH value of> 7.8, r ^ C low pH to oxidize, without the presence of free active chlorine, any microorganism and other organic matter in the water.

NO982317A 1995-11-23 1998-05-20 Procedure for disinfecting water NO982317L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9504176A SE9504176D0 (en) 1995-11-23 1995-11-23 Ways to disinfect water
SE9602284A SE9602284D0 (en) 1996-06-10 1996-06-10 Ways to disinfect water
PCT/SE1996/001506 WO1997019025A1 (en) 1995-11-23 1996-11-20 Method of disinfecting water

Publications (2)

Publication Number Publication Date
NO982317D0 NO982317D0 (en) 1998-05-20
NO982317L true NO982317L (en) 1998-05-20

Family

ID=26662427

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982317A NO982317L (en) 1995-11-23 1998-05-20 Procedure for disinfecting water

Country Status (6)

Country Link
EP (1) EP0956270A1 (en)
JP (1) JP2000500395A (en)
AU (1) AU702884B2 (en)
CA (1) CA2236375A1 (en)
NO (1) NO982317L (en)
WO (1) WO1997019025A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3574400B2 (en) 2000-12-04 2004-10-06 株式会社 高千穂 Building Rainwater Utilization System
ES2434140B1 (en) * 2013-08-07 2014-10-07 Metalast S.A.U. Carbon dioxide supply system for water treatment
ES2528396B1 (en) * 2013-08-07 2015-11-19 Metalast S.A.U. Carbon dioxide injection system for water treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605421A5 (en) * 1976-04-02 1978-09-29 Schweizerische Sodafabrik Disinfecting water using hydrogen peroxide
DE2852475C2 (en) * 1978-12-05 1980-05-22 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the automatically controllable detoxification of wastewater containing nitrite ions
FR2671548B1 (en) * 1991-01-16 1995-03-24 Omnium Traitement Valorisa PROCESS AND DEVICE FOR OXIDATION OF ORGANIC MICROPOLLUTANTS IN WATERS BY TORQUE 03 / H2O2.

Also Published As

Publication number Publication date
AU7715096A (en) 1997-06-11
WO1997019025A1 (en) 1997-05-29
NO982317D0 (en) 1998-05-20
EP0956270A1 (en) 1999-11-17
JP2000500395A (en) 2000-01-18
AU702884B2 (en) 1999-03-11
CA2236375A1 (en) 1997-05-29

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