FR751483A - Development of bacterial filters for septic tank effluents - Google Patents

Development of bacterial filters for septic tank effluents

Info

Publication number
FR751483A
FR751483A FR751483DA FR751483A FR 751483 A FR751483 A FR 751483A FR 751483D A FR751483D A FR 751483DA FR 751483 A FR751483 A FR 751483A
Authority
FR
France
Prior art keywords
development
septic tank
bacterial filters
effluents
tank effluents
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
Application number
Other languages
French (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.)
LE BUREAU TECH D HYGIENE
Original Assignee
LE BUREAU TECH D HYGIENE
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 LE BUREAU TECH D HYGIENE filed Critical LE BUREAU TECH D HYGIENE
Application granted granted Critical
Publication of FR751483A publication Critical patent/FR751483A/en
Expired 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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)
FR751483D 1932-06-02 1932-06-02 Development of bacterial filters for septic tank effluents Expired FR751483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR751483T 1932-06-02

Publications (1)

Publication Number Publication Date
FR751483A true FR751483A (en) 1933-09-04

Family

ID=9155144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR751483D Expired FR751483A (en) 1932-06-02 1932-06-02 Development of bacterial filters for septic tank effluents

Country Status (1)

Country Link
FR (1) FR751483A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518523A1 (en) * 1981-12-17 1983-06-24 Deridder Nicole Bacterial liquid treatment process - uses multistage impregnated porous beds spaced to allow gas absorption between stages
FR2600636A1 (en) * 1986-06-30 1987-12-31 Decades PROCESS FOR FILTRATION OF CONCENTRATED EFFLUENTS OF ORGANIC MATERIAL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518523A1 (en) * 1981-12-17 1983-06-24 Deridder Nicole Bacterial liquid treatment process - uses multistage impregnated porous beds spaced to allow gas absorption between stages
FR2600636A1 (en) * 1986-06-30 1987-12-31 Decades PROCESS FOR FILTRATION OF CONCENTRATED EFFLUENTS OF ORGANIC MATERIAL
EP0261046A1 (en) * 1986-06-30 1988-03-23 Decades Process for biological filtration of effluents with a high concentration of organic compounds

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