FR2757843B1 - Separateur a graisses avec systeme de traitement biologique integre - Google Patents

Separateur a graisses avec systeme de traitement biologique integre

Info

Publication number
FR2757843B1
FR2757843B1 FR9616209A FR9616209A FR2757843B1 FR 2757843 B1 FR2757843 B1 FR 2757843B1 FR 9616209 A FR9616209 A FR 9616209A FR 9616209 A FR9616209 A FR 9616209A FR 2757843 B1 FR2757843 B1 FR 2757843B1
Authority
FR
France
Prior art keywords
treatment system
biological treatment
grease separator
integrated biological
integrated
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
FR9616209A
Other languages
English (en)
Other versions
FR2757843A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9616209A priority Critical patent/FR2757843B1/fr
Publication of FR2757843A1 publication Critical patent/FR2757843A1/fr
Application granted granted Critical
Publication of FR2757843B1 publication Critical patent/FR2757843B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/208—Membrane aeration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/343—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of grease, fat, oil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR9616209A 1996-12-30 1996-12-30 Separateur a graisses avec systeme de traitement biologique integre Expired - Fee Related FR2757843B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9616209A FR2757843B1 (fr) 1996-12-30 1996-12-30 Separateur a graisses avec systeme de traitement biologique integre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616209A FR2757843B1 (fr) 1996-12-30 1996-12-30 Separateur a graisses avec systeme de traitement biologique integre

Publications (2)

Publication Number Publication Date
FR2757843A1 FR2757843A1 (fr) 1998-07-03
FR2757843B1 true FR2757843B1 (fr) 2003-06-20

Family

ID=9499296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9616209A Expired - Fee Related FR2757843B1 (fr) 1996-12-30 1996-12-30 Separateur a graisses avec systeme de traitement biologique integre

Country Status (1)

Country Link
FR (1) FR2757843B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604011A1 (de) * 1986-01-08 1987-07-09 Rodenberg Marketing Eng Rmc Abscheider fuer insbesondere fette aus waessern
FR2607490B1 (fr) * 1986-11-28 1990-04-27 Brun Christian Procede biologique de traitement des graisses vegetales et animales par les bacteries dans les stations d'epuration et la mise en oeuvre dudit procede
US4940539A (en) * 1989-05-08 1990-07-10 Semco Laboratories, Inc. Grease trap construction
US5271829A (en) * 1991-10-10 1993-12-21 Heppenstall Richard J Treatment system for waste water
FR2708923A1 (fr) * 1993-08-12 1995-02-17 Boutaud Alfred Procédé et dispositif d'élimination continue en circuit fermé des graisses résiduelles organiques, selon le principe de la digestion aérobie.

Also Published As

Publication number Publication date
FR2757843A1 (fr) 1998-07-03

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
ST Notification of lapse

Effective date: 20081020

RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20150831