FR2932795B1 - WATER TREATMENT PROCESS - Google Patents

WATER TREATMENT PROCESS

Info

Publication number
FR2932795B1
FR2932795B1 FR0803471A FR0803471A FR2932795B1 FR 2932795 B1 FR2932795 B1 FR 2932795B1 FR 0803471 A FR0803471 A FR 0803471A FR 0803471 A FR0803471 A FR 0803471A FR 2932795 B1 FR2932795 B1 FR 2932795B1
Authority
FR
France
Prior art keywords
water treatment
treatment process
water
treatment
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 - Fee Related
Application number
FR0803471A
Other languages
French (fr)
Other versions
FR2932795A1 (en
Inventor
Mathieu Delahaye
Patrick Pellarin
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.)
Vinci Construction Grands Projets SAS
Original Assignee
Vinci Construction SAS
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 Vinci Construction SAS filed Critical Vinci Construction SAS
Priority to FR0803471A priority Critical patent/FR2932795B1/en
Publication of FR2932795A1 publication Critical patent/FR2932795A1/en
Application granted granted Critical
Publication of FR2932795B1 publication Critical patent/FR2932795B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/306—Pesticides

Landscapes

  • 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 Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR0803471A 2008-06-20 2008-06-20 WATER TREATMENT PROCESS Expired - Fee Related FR2932795B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0803471A FR2932795B1 (en) 2008-06-20 2008-06-20 WATER TREATMENT PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803471A FR2932795B1 (en) 2008-06-20 2008-06-20 WATER TREATMENT PROCESS

Publications (2)

Publication Number Publication Date
FR2932795A1 FR2932795A1 (en) 2009-12-25
FR2932795B1 true FR2932795B1 (en) 2011-06-24

Family

ID=40227510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803471A Expired - Fee Related FR2932795B1 (en) 2008-06-20 2008-06-20 WATER TREATMENT PROCESS

Country Status (1)

Country Link
FR (1) FR2932795B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201221227D0 (en) * 2012-11-26 2013-01-09 Mast Carbon Internat Ltd Carbon materials and their use
FR3015467B1 (en) * 2013-12-24 2016-05-27 Sources WATER TREATMENT PROCESS COMPRISING ABSORTION ON ACTIVE POWDER CHARCOAL (CAP)
FR3027021A1 (en) * 2014-10-13 2016-04-15 Veolia Water Solutions & Tech PROCESS FOR WATER TREATMENT BY ADSORPTION ON ACTIVE CHARCOAL AND CLARIFICATION, AND CORRESPONDING INSTALLATION.
FR3035102A1 (en) 2015-04-20 2016-10-21 Degremont METHOD AND DEVICE FOR TREATING WATER BY CONTACT WITH ADSORBENT MATERIAL
CN111302556A (en) * 2020-03-13 2020-06-19 中建水务环保有限公司 Groundwater remediation method for pesticide-polluted site

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA72687B (en) * 1972-02-08 1973-06-27 Council Scient Ind Res Improvements in and relating to the treatment of industrial and domestic waste waters
CA1024274A (en) * 1973-11-28 1978-01-10 Pulp And Paper Research Institute Of Canada Treatment of pulp mill effluents
BE859028A (en) * 1977-09-26 1978-03-28 Belgonucleaire Sa WATER DECONTAMINATION PROCESS
US4661259A (en) * 1985-08-01 1987-04-28 Betz Laboratories, Inc. Process for reducing the content of trihalomethane compounds and precursors thereof in influent water
US4810386A (en) * 1988-01-04 1989-03-07 Zimpro/Passavant Inc. Two-stage wastewater treatment
FR2738235B1 (en) * 1995-09-04 1997-11-28 Services Et D Environnement Ci PROCESS FOR TREATING A LIQUID SUCH AS WATER FOR EXAMPLE
FR2833939B1 (en) * 2001-12-21 2004-10-29 Omnium Traitement Valorisa METHOD OF TREATING WATER BY DEACTED FLOCCULATION AND DECANTATION

Also Published As

Publication number Publication date
FR2932795A1 (en) 2009-12-25

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

TP Transmission of property

Owner name: VINCI ENVIRONNEMENT, FR

Effective date: 20151112

PLFP Fee payment

Year of fee payment: 9

TP Transmission of property

Owner name: VINCI CONSTRUCTION GRANDS PROJETS, FR

Effective date: 20170731

ST Notification of lapse

Effective date: 20180228