FR2409965B1 - - Google Patents

Info

Publication number
FR2409965B1
FR2409965B1 FR7735367A FR7735367A FR2409965B1 FR 2409965 B1 FR2409965 B1 FR 2409965B1 FR 7735367 A FR7735367 A FR 7735367A FR 7735367 A FR7735367 A FR 7735367A FR 2409965 B1 FR2409965 B1 FR 2409965B1
Authority
FR
France
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
Application number
FR7735367A
Other versions
FR2409965A1 (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.)
SOAF
Original Assignee
SOAF
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 SOAF filed Critical SOAF
Priority to FR7735367A priority Critical patent/FR2409965A1/fr
Priority to GR56722A priority patent/GR63771B/el
Priority to BE191916A priority patent/BE872256A/fr
Publication of FR2409965A1 publication Critical patent/FR2409965A1/fr
Application granted granted Critical
Publication of FR2409965B1 publication Critical patent/FR2409965B1/fr
Granted 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
    • 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
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FR7735367A 1977-11-24 1977-11-24 Installation pour l'epuration d'eaux usees Granted FR2409965A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7735367A FR2409965A1 (fr) 1977-11-24 1977-11-24 Installation pour l'epuration d'eaux usees
GR56722A GR63771B (en) 1977-11-24 1978-07-07 Installation for cleaning used waters
BE191916A BE872256A (fr) 1977-11-24 1978-11-24 Installation pour l'epuration d'eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735367A FR2409965A1 (fr) 1977-11-24 1977-11-24 Installation pour l'epuration d'eaux usees

Publications (2)

Publication Number Publication Date
FR2409965A1 FR2409965A1 (fr) 1979-06-22
FR2409965B1 true FR2409965B1 (fr) 1984-04-27

Family

ID=9198003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735367A Granted FR2409965A1 (fr) 1977-11-24 1977-11-24 Installation pour l'epuration d'eaux usees

Country Status (3)

Country Link
BE (1) BE872256A (fr)
FR (1) FR2409965A1 (fr)
GR (1) GR63771B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0309120D0 (en) * 2003-04-22 2003-05-28 Clearwater Polcon Ltd A set of parts
FR3015466B1 (fr) * 2013-12-24 2018-11-16 Luc Deniel Systeme de traitement biologique hors-sol des eaux usees construit a base d'elements prefabriques.
US11247924B2 (en) * 2016-05-16 2022-02-15 Dan Van Truong Apparatus for treating wastewater and a system for collecting and treating wastewater combining rainwater drainage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514507A (de) * 1970-09-25 1971-10-31 Kaelin J R Kläranlage
US3741393A (en) * 1972-02-22 1973-06-26 Aeration Septic Tank Co Aeration septic tank
US3772188A (en) * 1972-02-28 1973-11-13 R Edwards Sewage treatment apparatus and method
US3850808A (en) * 1972-10-19 1974-11-26 New England Wastewater Syst In A wastewater treatment system
FR2345570A1 (fr) * 1976-03-24 1977-10-21 Pec Engineering Station d'epuration prefabriquee
DE2643861A1 (de) * 1976-09-29 1978-03-30 Wibau Gmbh Klaeranlage, die im baukastensystem erstell- bzw. erweiterbar ist

Also Published As

Publication number Publication date
GR63771B (en) 1979-12-15
BE872256A (fr) 1979-03-16
FR2409965A1 (fr) 1979-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse