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FR3002932B1 - METHOD FOR INJECTION ONLINE OF REAGENTS INTO A WATER PIPE UNDER PRESSURE FOR WATER MINERALIZATION, AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR INJECTION ONLINE OF REAGENTS INTO A WATER PIPE UNDER PRESSURE FOR WATER MINERALIZATION, AND DEVICE FOR IMPLEMENTING THE METHOD Download PDF

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Publication number
FR3002932B1
FR3002932B1 FR1352104A FR1352104A FR3002932B1 FR 3002932 B1 FR3002932 B1 FR 3002932B1 FR 1352104 A FR1352104 A FR 1352104A FR 1352104 A FR1352104 A FR 1352104A FR 3002932 B1 FR3002932 B1 FR 3002932B1
Authority
FR
France
Prior art keywords
water
reagents
mineralization
implementing
under pressure
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.)
Active
Application number
FR1352104A
Other languages
French (fr)
Other versions
FR3002932A1 (en
Inventor
Vincent Lagarde
Pedro Fonseca
Loic Daniel
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.)
Suez International SAS
Original Assignee
Degremont SA
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 Degremont SA filed Critical Degremont SA
Priority to FR1352104A priority Critical patent/FR3002932B1/en
Priority to PCT/IB2014/059525 priority patent/WO2014136094A1/en
Publication of FR3002932A1 publication Critical patent/FR3002932A1/en
Application granted granted Critical
Publication of FR3002932B1 publication Critical patent/FR3002932B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685Devices for dosing the additives
    • C02F1/686Devices for dosing liquid additives
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/02Fluid flow conditions
    • C02F2301/022Laminar
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/02Fluid flow conditions
    • C02F2301/026Spiral, helicoidal, radial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Procédé d'injection en ligne de réactifs dans une conduite d'eau sous pression pour une minéralisation de l'eau, selon lequel un premier réactif acide est injecté pour assurer la minéralisation par réaction avec un second réactif basique, également injecté ; le premier réactif est injecté, au moins pour partie, en des points (A1,...A6) distribués sur la périphérie intérieure de la conduite, pour assurer une répartition de ce premier réactif sur toute la périphérie de la conduite.Process for the in-line injection of reagents into a pressurized water pipe for mineralization of the water, according to which a first acidic reagent is injected to ensure the mineralization by reaction with a second basic reagent, also injected; the first reagent is injected, at least in part, at points (A1,...A6) distributed over the inner periphery of the pipe, to ensure distribution of this first reagent over the entire periphery of the pipe.

FR1352104A 2013-03-08 2013-03-08 METHOD FOR INJECTION ONLINE OF REAGENTS INTO A WATER PIPE UNDER PRESSURE FOR WATER MINERALIZATION, AND DEVICE FOR IMPLEMENTING THE METHOD Active FR3002932B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1352104A FR3002932B1 (en) 2013-03-08 2013-03-08 METHOD FOR INJECTION ONLINE OF REAGENTS INTO A WATER PIPE UNDER PRESSURE FOR WATER MINERALIZATION, AND DEVICE FOR IMPLEMENTING THE METHOD
PCT/IB2014/059525 WO2014136094A1 (en) 2013-03-08 2014-03-07 Method for the in-line injection of reagents into a pressurised water conduit in order to mineralise the water, and device for implementing said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352104A FR3002932B1 (en) 2013-03-08 2013-03-08 METHOD FOR INJECTION ONLINE OF REAGENTS INTO A WATER PIPE UNDER PRESSURE FOR WATER MINERALIZATION, AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (2)

Publication Number Publication Date
FR3002932A1 FR3002932A1 (en) 2014-09-12
FR3002932B1 true FR3002932B1 (en) 2023-04-14

Family

ID=48656063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352104A Active FR3002932B1 (en) 2013-03-08 2013-03-08 METHOD FOR INJECTION ONLINE OF REAGENTS INTO A WATER PIPE UNDER PRESSURE FOR WATER MINERALIZATION, AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (2)

Country Link
FR (1) FR3002932B1 (en)
WO (1) WO2014136094A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3036393B1 (en) * 2015-05-19 2017-06-02 Seb Sa PROCESS FOR MINERALIZING AN AQUEOUS BEVERAGE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823499B1 (en) * 2001-04-12 2004-02-27 Vivendi Water Systems PROCESS FOR THE REMINERALIZATION OF RAW WATER
FI124831B (en) * 2010-03-10 2015-02-13 Upm Kymmene Oyj Process and reactor for in-line production of calcium carbonate in a pulp flow
EP2418177B9 (en) * 2010-08-13 2015-09-16 Omya International AG Micronized CaCO3 slurry injection system for the remineralization of desalinated and fresh water
EP2497752A1 (en) * 2011-03-08 2012-09-12 Linde AG Method and apparatus for dissolving co2 in water

Also Published As

Publication number Publication date
WO2014136094A1 (en) 2014-09-12
FR3002932A1 (en) 2014-09-12

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