FR2588547B1 - PROCESS AND INSTALLATION FOR THE CONTROLLED ADDITION OF REAGENTS IN WATER TREATMENT - Google Patents

PROCESS AND INSTALLATION FOR THE CONTROLLED ADDITION OF REAGENTS IN WATER TREATMENT

Info

Publication number
FR2588547B1
FR2588547B1 FR8515245A FR8515245A FR2588547B1 FR 2588547 B1 FR2588547 B1 FR 2588547B1 FR 8515245 A FR8515245 A FR 8515245A FR 8515245 A FR8515245 A FR 8515245A FR 2588547 B1 FR2588547 B1 FR 2588547B1
Authority
FR
France
Prior art keywords
reagents
installation
water treatment
controlled addition
controlled
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.)
Expired - Lifetime
Application number
FR8515245A
Other languages
French (fr)
Other versions
FR2588547A1 (en
Inventor
Jean-Marie Jestin
Jacques Sibony
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.)
OTV Omnium de Traitements et de Valorisation SA
Original Assignee
OTV Omnium de Traitements et de Valorisation 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 OTV Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Priority to FR8515245A priority Critical patent/FR2588547B1/en
Publication of FR2588547A1 publication Critical patent/FR2588547A1/en
Application granted granted Critical
Publication of FR2588547B1 publication Critical patent/FR2588547B1/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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8515245A 1985-10-15 1985-10-15 PROCESS AND INSTALLATION FOR THE CONTROLLED ADDITION OF REAGENTS IN WATER TREATMENT Expired - Lifetime FR2588547B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8515245A FR2588547B1 (en) 1985-10-15 1985-10-15 PROCESS AND INSTALLATION FOR THE CONTROLLED ADDITION OF REAGENTS IN WATER TREATMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8515245A FR2588547B1 (en) 1985-10-15 1985-10-15 PROCESS AND INSTALLATION FOR THE CONTROLLED ADDITION OF REAGENTS IN WATER TREATMENT

Publications (2)

Publication Number Publication Date
FR2588547A1 FR2588547A1 (en) 1987-04-17
FR2588547B1 true FR2588547B1 (en) 1990-12-21

Family

ID=9323824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8515245A Expired - Lifetime FR2588547B1 (en) 1985-10-15 1985-10-15 PROCESS AND INSTALLATION FOR THE CONTROLLED ADDITION OF REAGENTS IN WATER TREATMENT

Country Status (1)

Country Link
FR (1) FR2588547B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272346A (en) * 1992-04-09 1993-12-21 Nalco Chemical Company Ultraviolet spectrographic monitoring of water soluble corrosion inhibitors
GB9717807D0 (en) 1997-08-22 1997-10-29 Zeneca Ltd Chemical compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262878A (en) * 1964-12-07 1966-07-26 Gen Service Company Method and apparatus for continuously monitoring water being treated to remove turbidity therefrom
US3731307A (en) * 1969-04-21 1973-05-01 Minnesota Mining & Mfg Electrical detecting means
US4077724A (en) * 1973-02-09 1978-03-07 National Research Development Corporation Optical density measurement
FR2219118B1 (en) * 1973-02-26 1979-07-13 Seit Hydro Elect Indle Telecom
DE3241678A1 (en) * 1982-11-11 1984-05-17 Hoechst Ag, 6230 Frankfurt METHOD AND SYSTEM FOR CONTROLLING DOSING DEVICES FOR TREATMENT AGENTS IN WASTEWATER CLEANING PLANTS

Also Published As

Publication number Publication date
FR2588547A1 (en) 1987-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse