FR2417475A1 - Installation d'epuration pour petites collectivites - Google Patents

Installation d'epuration pour petites collectivites

Info

Publication number
FR2417475A1
FR2417475A1 FR7804357A FR7804357A FR2417475A1 FR 2417475 A1 FR2417475 A1 FR 2417475A1 FR 7804357 A FR7804357 A FR 7804357A FR 7804357 A FR7804357 A FR 7804357A FR 2417475 A1 FR2417475 A1 FR 2417475A1
Authority
FR
France
Prior art keywords
waste water
purificn
pref
biological
chamber
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.)
Granted
Application number
FR7804357A
Other languages
English (en)
Other versions
FR2417475B1 (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 FR7804357A priority Critical patent/FR2417475A1/fr
Publication of FR2417475A1 publication Critical patent/FR2417475A1/fr
Application granted granted Critical
Publication of FR2417475B1 publication Critical patent/FR2417475B1/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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Installation d'épuration comportant des dispositifs destinés à assurer le traitement physique et biologique des eaux usées. Elle comprend trois cuves indépendantes ou non. L'effluent rentre suivant A, traverse la fosse septique pour ressortir suivant B ou B'. Le niveau dans cette cuve est variable selon le diaphragme 6. Dans le réacteur biologique l'appareil 8 expulse le liquide, contenu dans le puits 9, ce qui cree une circulation intérieure suivant D, et une oxygénation du liquide au passage dans l'air suivant C. Un matériau de remplissage 11 assure la retenue des boues biologiques. La clarification des effluents se fait dans le décanteur digesteur. Cette invention peut être utilisée pour l'épuration des effluents de petites collectivités : du pavillon (3 à 4 personnes) au lotissement (200 à 300 personnes).
FR7804357A 1978-02-16 1978-02-16 Installation d'epuration pour petites collectivites Granted FR2417475A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804357A FR2417475A1 (fr) 1978-02-16 1978-02-16 Installation d'epuration pour petites collectivites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804357A FR2417475A1 (fr) 1978-02-16 1978-02-16 Installation d'epuration pour petites collectivites

Publications (2)

Publication Number Publication Date
FR2417475A1 true FR2417475A1 (fr) 1979-09-14
FR2417475B1 FR2417475B1 (fr) 1981-11-20

Family

ID=9204654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804357A Granted FR2417475A1 (fr) 1978-02-16 1978-02-16 Installation d'epuration pour petites collectivites

Country Status (1)

Country Link
FR (1) FR2417475A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160207A1 (fr) * 2000-05-31 2001-12-05 Thomas Dipl.-Ing. Mester Procédé et dispositif pour l'épuration des eaux-usées

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH255105A (de) * 1947-06-26 1948-06-15 Minder Walter Biologische Kläranlage.
DE2027652A1 (en) * 1970-06-05 1971-12-09 Koppers Gmbh Heinrich Small-scale sewage treatment plant - eg for household sewage
US3741393A (en) * 1972-02-22 1973-06-26 Aeration Septic Tank Co Aeration septic tank
FR2280817A1 (fr) * 1974-07-31 1976-02-27 Verbiese Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide
US3972965A (en) * 1975-03-10 1976-08-03 Ecodyne Corporation Special aerator
FR2359080A1 (fr) * 1976-07-23 1978-02-17 Boiveau Henri Procede de traitement des eaux usees a l'aide d'un lit bacterien immerge et aere et dispositif pour sa mise en oeuvre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH255105A (de) * 1947-06-26 1948-06-15 Minder Walter Biologische Kläranlage.
DE2027652A1 (en) * 1970-06-05 1971-12-09 Koppers Gmbh Heinrich Small-scale sewage treatment plant - eg for household sewage
US3741393A (en) * 1972-02-22 1973-06-26 Aeration Septic Tank Co Aeration septic tank
FR2280817A1 (fr) * 1974-07-31 1976-02-27 Verbiese Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide
US3972965A (en) * 1975-03-10 1976-08-03 Ecodyne Corporation Special aerator
FR2359080A1 (fr) * 1976-07-23 1978-02-17 Boiveau Henri Procede de traitement des eaux usees a l'aide d'un lit bacterien immerge et aere et dispositif pour sa mise en oeuvre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160207A1 (fr) * 2000-05-31 2001-12-05 Thomas Dipl.-Ing. Mester Procédé et dispositif pour l'épuration des eaux-usées

Also Published As

Publication number Publication date
FR2417475B1 (fr) 1981-11-20

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Legal Events

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