GB9826703D0 - Device for the elimination of scale and/or preventing the formation of scale - Google Patents

Device for the elimination of scale and/or preventing the formation of scale

Info

Publication number
GB9826703D0
GB9826703D0 GBGB9826703.2A GB9826703A GB9826703D0 GB 9826703 D0 GB9826703 D0 GB 9826703D0 GB 9826703 A GB9826703 A GB 9826703A GB 9826703 D0 GB9826703 D0 GB 9826703D0
Authority
GB
United Kingdom
Prior art keywords
scale
elimination
preventing
formation
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.)
Granted
Application number
GBGB9826703.2A
Other versions
GB2333727A (en
GB2333727B (en
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.)
CWW VERM GENSVERWALTUNGS GmbH
Original Assignee
CWW VERM GENSVERWALTUNGS GmbH
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 DE19758324A external-priority patent/DE19758324A1/en
Application filed by CWW VERM GENSVERWALTUNGS GmbH filed Critical CWW VERM GENSVERWALTUNGS GmbH
Publication of GB9826703D0 publication Critical patent/GB9826703D0/en
Publication of GB2333727A publication Critical patent/GB2333727A/en
Application granted granted Critical
Publication of GB2333727B publication Critical patent/GB2333727B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
    • C02F1/485—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable
    • 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
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • 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 Electricity Or Magnetism (AREA)
GB9826703A 1997-12-09 1998-12-07 Device for the elimination of scale and/or preventing the formation of scale Expired - Lifetime GB2333727B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754534 1997-12-09
DE19758324A DE19758324A1 (en) 1997-12-09 1997-12-31 Electromagnet regular cycle interrupted by a third cycle of reverse polarity, useful for minimizing accumulation of iron deposits in hot water system

Publications (3)

Publication Number Publication Date
GB9826703D0 true GB9826703D0 (en) 1999-01-27
GB2333727A GB2333727A (en) 1999-08-04
GB2333727B GB2333727B (en) 2002-02-13

Family

ID=26042291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9826703A Expired - Lifetime GB2333727B (en) 1997-12-09 1998-12-07 Device for the elimination of scale and/or preventing the formation of scale

Country Status (1)

Country Link
GB (1) GB2333727B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0406622T3 (en) * 1989-07-04 1994-02-07 Elfriede Schulze Device for removing scales or preventing their formation

Also Published As

Publication number Publication date
GB2333727A (en) 1999-08-04
GB2333727B (en) 2002-02-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090402 AND 20090408

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110512 AND 20110518

PE20 Patent expired after termination of 20 years

Expiry date: 20181206