FR2924709B1 - Dispositif pour l'epuration des eaux usees - Google Patents

Dispositif pour l'epuration des eaux usees

Info

Publication number
FR2924709B1
FR2924709B1 FR0708596A FR0708596A FR2924709B1 FR 2924709 B1 FR2924709 B1 FR 2924709B1 FR 0708596 A FR0708596 A FR 0708596A FR 0708596 A FR0708596 A FR 0708596A FR 2924709 B1 FR2924709 B1 FR 2924709B1
Authority
FR
France
Prior art keywords
purifying wastewater
wastewater
purifying
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
FR0708596A
Other languages
English (en)
Other versions
FR2924709A1 (fr
Inventor
Jacques Gandemer
Abdel Lakel
Yannick Juhere
Catherine Clauzade
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.)
Maya Group
Centre Scientifique et Technique du Batiment CSTB
Aliapur SA
Original Assignee
Maya Group
Centre Scientifique et Technique du Batiment CSTB
Aliapur 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 Maya Group, Centre Scientifique et Technique du Batiment CSTB, Aliapur SA filed Critical Maya Group
Priority to FR0708596A priority Critical patent/FR2924709B1/fr
Publication of FR2924709A1 publication Critical patent/FR2924709A1/fr
Application granted granted Critical
Publication of FR2924709B1 publication Critical patent/FR2924709B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Biological Treatment Of Waste Water (AREA)
  • Filtration Of Liquid (AREA)
FR0708596A 2007-12-11 2007-12-11 Dispositif pour l'epuration des eaux usees Expired - Fee Related FR2924709B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0708596A FR2924709B1 (fr) 2007-12-11 2007-12-11 Dispositif pour l'epuration des eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708596A FR2924709B1 (fr) 2007-12-11 2007-12-11 Dispositif pour l'epuration des eaux usees

Publications (2)

Publication Number Publication Date
FR2924709A1 FR2924709A1 (fr) 2009-06-12
FR2924709B1 true FR2924709B1 (fr) 2010-10-15

Family

ID=39684134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708596A Expired - Fee Related FR2924709B1 (fr) 2007-12-11 2007-12-11 Dispositif pour l'epuration des eaux usees

Country Status (1)

Country Link
FR (1) FR2924709B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306172A1 (fr) * 1975-04-03 1976-10-29 Inst Francais Du Petrole Procede d'epuration d'effluents aqueux huileux
DD277066A1 (de) * 1988-11-16 1990-03-21 Bauakademie Ddr Tropfkoerper zur biologischen behandlung von abwasser

Also Published As

Publication number Publication date
FR2924709A1 (fr) 2009-06-12

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Legal Events

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Year of fee payment: 9

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Year of fee payment: 10

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Year of fee payment: 11

ST Notification of lapse

Effective date: 20190906