SE8501525L - Sett och anordning for reducering av gropfretning i vattenledningar av koppar - Google Patents

Sett och anordning for reducering av gropfretning i vattenledningar av koppar

Info

Publication number
SE8501525L
SE8501525L SE8501525A SE8501525A SE8501525L SE 8501525 L SE8501525 L SE 8501525L SE 8501525 A SE8501525 A SE 8501525A SE 8501525 A SE8501525 A SE 8501525A SE 8501525 L SE8501525 L SE 8501525L
Authority
SE
Sweden
Prior art keywords
pct
copper
mixed
water pipes
ground condition
Prior art date
Application number
SE8501525A
Other languages
English (en)
Other versions
SE8501525D0 (sv
SE452480B (sv
Inventor
Goeran Fallman
Tsviatko Ganev
Original Assignee
Fallman Goran
Tsviatko Ganev
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 Fallman Goran, Tsviatko Ganev filed Critical Fallman Goran
Priority to SE8501525A priority Critical patent/SE452480B/sv
Publication of SE8501525D0 publication Critical patent/SE8501525D0/sv
Priority to EP86902553A priority patent/EP0258237B1/en
Priority to DE8686902553T priority patent/DE3686055T2/de
Priority to PCT/SE1986/000145 priority patent/WO1986005772A1/en
Priority to US06/942,415 priority patent/US4943371A/en
Publication of SE8501525L publication Critical patent/SE8501525L/sv
Publication of SE452480B publication Critical patent/SE452480B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
SE8501525A 1985-03-27 1985-03-27 Anordning for reducering av gropfretning i vattenledningar av koppar SE452480B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8501525A SE452480B (sv) 1985-03-27 1985-03-27 Anordning for reducering av gropfretning i vattenledningar av koppar
EP86902553A EP0258237B1 (en) 1985-03-27 1986-03-27 Method and apparatus for reducing pitting in copper water pipes
DE8686902553T DE3686055T2 (de) 1985-03-27 1986-03-27 Verfahren und vorrichtung zur herabsetzung der koernung in kupfernen wasserleitungen.
PCT/SE1986/000145 WO1986005772A1 (en) 1985-03-27 1986-03-27 Method and apparatus for reducing pitting in copper water pipes
US06/942,415 US4943371A (en) 1985-03-27 1986-03-27 Apparatus for reducing pitting in copper water pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501525A SE452480B (sv) 1985-03-27 1985-03-27 Anordning for reducering av gropfretning i vattenledningar av koppar

Publications (3)

Publication Number Publication Date
SE8501525D0 SE8501525D0 (sv) 1985-03-27
SE8501525L true SE8501525L (sv) 1986-09-28
SE452480B SE452480B (sv) 1987-11-30

Family

ID=20359678

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501525A SE452480B (sv) 1985-03-27 1985-03-27 Anordning for reducering av gropfretning i vattenledningar av koppar

Country Status (5)

Country Link
US (1) US4943371A (sv)
EP (1) EP0258237B1 (sv)
DE (1) DE3686055T2 (sv)
SE (1) SE452480B (sv)
WO (1) WO1986005772A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647102B3 (fr) * 1989-04-03 1991-05-10 Ropers Gilbert Procede de denitrification et d'adoucissement simultane de l'eau et dispositif pour la mise en oeuvre de ce procede
JP4303847B2 (ja) * 1999-09-05 2009-07-29 本田技研工業株式会社 無段変速機及びその制御方法
DE10231096B9 (de) * 2002-07-10 2006-11-09 Brita Gmbh Filtervorrichtung und Innenbehälter für eine Filtervorrichtung
ITTO20040212A1 (it) * 2004-03-30 2004-06-30 Bitron Spa Dispositivo di controllo della durezza dell'acqua alimentata ad una macchina lavatrice, in particolare a una macchina lavastoviglie
US20060243647A1 (en) * 2005-04-29 2006-11-02 Spectrapure Apparatus for providing demineralized water
US20070215531A1 (en) * 2006-03-17 2007-09-20 Andreas Wawrla Water-treatment appliance
DE102008045354B3 (de) * 2008-09-02 2010-02-25 Judo Wasseraufbereitung Gmbh Aussetzen von Messgrößenauswertungen in einer automatischen Wasserenthärtungsanlage bei Vorliegen von definierten Betriebssituationen
WO2011163361A1 (en) * 2010-06-22 2011-12-29 Kinetico Incorporated Water treatment method and apparatus
CN109502785B (zh) * 2018-11-30 2019-12-03 广东爱得威建设(集团)股份有限公司 一种环保自动化水处理设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217883A (en) * 1960-06-27 1965-11-16 Donald G Griswold Fluid blending systems and control means therefor
US4328549A (en) * 1980-01-11 1982-05-04 Olin Corporation Process flow computer control system
DE3003676C2 (de) * 1980-02-01 1984-01-12 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Vorrichtung zum Verschneiden von enthärtetem Wasser mit hartem Rohwasser
US4469602A (en) * 1982-08-27 1984-09-04 Autotrol Corporation Microcomputer controlled demand/scheduled water softener having automatic resin bed sensing
US4426294A (en) * 1982-08-27 1984-01-17 Autotrol Corporation Microcomputer controlled demand/scheduled water softener
US4490249A (en) * 1982-08-27 1984-12-25 Autotrol Corporation Microcomputer controlled demand/scheduled water softener
US4536845A (en) * 1983-08-31 1985-08-20 Culligan International Company Self-programmable controller for water conditioner recharging
US4645595A (en) * 1984-11-23 1987-02-24 General Electric Company Water softening system particularly for individual appliances

Also Published As

Publication number Publication date
DE3686055T2 (de) 1992-12-17
US4943371A (en) 1990-07-24
SE8501525D0 (sv) 1985-03-27
WO1986005772A1 (en) 1986-10-09
EP0258237A1 (en) 1988-03-09
SE452480B (sv) 1987-11-30
EP0258237B1 (en) 1992-07-15
DE3686055D1 (de) 1992-08-20

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