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AU6411996A - Reiniger fur trinkwasseranlagen, verfahren zum reinigen und verwendung - Google Patents

Reiniger fur trinkwasseranlagen, verfahren zum reinigen und verwendung

Info

Publication number
AU6411996A
AU6411996A AU64119/96A AU6411996A AU6411996A AU 6411996 A AU6411996 A AU 6411996A AU 64119/96 A AU64119/96 A AU 64119/96A AU 6411996 A AU6411996 A AU 6411996A AU 6411996 A AU6411996 A AU 6411996A
Authority
AU
Australia
Prior art keywords
trinkwasseranlagen
reiniger
fur
verfahren zum
cleaner
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Withdrawn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
AU64119/96A
Inventor
Heimo Wessollek
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.)
Individual
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 AU6411996A publication Critical patent/AU6411996A/en
Withdrawn legal-status Critical Current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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The invention concerns a cleaner for drinking water systems containing deposits such as limescale, grease, iron or manganese-containing ochre incrustations, the cleaner comprising citric acid and foodstuffs preservatives. The cleaner is characterized in that, in a pack in solid form, it comprises a combination of between 90 and 99 wt.%, preferably between 95 and 98 wt.%, citric acid, between 0.3 and 10 wt.%, preferably between 0.3 and 1 wt.%, of at least one foodstuffs preservative and between 1 and 4 wt.% of at least one surfactant, and optionally an antifoaming agent in a pack. The total of all the percentages is 100. The invention further concerns a method of cleaning drinking water systems and the use thereof.
AU64119/96A 1995-11-30 1996-07-07 Reiniger fur trinkwasseranlagen, verfahren zum reinigen und verwendung Withdrawn AU6411996A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19544765 1995-11-30
DE19544765 1995-11-30
PCT/DE1996/001213 WO1997019897A1 (en) 1995-11-30 1996-07-07 Drinking water system cleaner, cleaning method and use thereof

Publications (1)

Publication Number Publication Date
AU6411996A true AU6411996A (en) 1997-06-19

Family

ID=7778882

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64119/96A Withdrawn AU6411996A (en) 1995-11-30 1996-07-07 Reiniger fur trinkwasseranlagen, verfahren zum reinigen und verwendung

Country Status (5)

Country Link
EP (1) EP0863850B1 (en)
AT (1) ATE212958T1 (en)
AU (1) AU6411996A (en)
DE (1) DE59608716D1 (en)
WO (1) WO1997019897A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19925425A1 (en) * 1999-06-02 2000-12-07 Wessollek Heimo Means for disinfection or germ-reducing design of cleaning, sanitary and toilet articles as well as cosmetic articles, personal care articles and the like objects at risk of germs
US11421191B1 (en) 2018-11-15 2022-08-23 Ecolab Usa Inc. Acidic cleaner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639278A (en) * 1967-12-27 1972-02-01 Grace W R & Co Composition and method for inhibiting and removing scale using glycolic acid and lignosulfonic acid
DE4015201A1 (en) * 1990-05-11 1991-11-14 Heimo Wessollek CLEANER FOR DRINKING WATER SYSTEMS
DE4015202A1 (en) * 1990-05-11 1991-11-14 Heimo Wessollek CLEANER FOR DRINKING WATER SYSTEMS
DE4316456A1 (en) * 1993-05-17 1994-11-24 Heimo Wessollek Cleaner/stabiliser for hot-water devices
DE4325312A1 (en) * 1993-05-17 1994-11-24 Heimo Wessollek Composition for stabilising water which comes into contact with human or animal skin
DE9418098U1 (en) * 1994-11-15 1995-03-16 Wessollek, Heimo, 91217 Hersbruck Means to reduce the odor nuisance by biodegradable compounds, especially in bio and valuable waste

Also Published As

Publication number Publication date
ATE212958T1 (en) 2002-02-15
EP0863850B1 (en) 2002-02-06
DE59608716D1 (en) 2002-03-21
WO1997019897A1 (en) 1997-06-05
EP0863850A1 (en) 1998-09-16

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