FR1536262A - Purifier filter - Google Patents

Purifier filter

Info

Publication number
FR1536262A
FR1536262A FR31005285A FR31005285A FR1536262A FR 1536262 A FR1536262 A FR 1536262A FR 31005285 A FR31005285 A FR 31005285A FR 31005285 A FR31005285 A FR 31005285A FR 1536262 A FR1536262 A FR 1536262A
Authority
FR
France
Prior art keywords
purifier filter
purifier
filter
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
FR31005285A
Other languages
French (fr)
Inventor
Roger Robert Gaiarin
Roger Gaiarin
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 filed Critical
Priority to FR31005285A priority Critical patent/FR1536262A/en
Application granted granted Critical
Publication of FR1536262A publication Critical patent/FR1536262A/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
    • C02F3/06—Aerobic processes using submerged 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)
FR31005285A 1967-05-30 1967-05-30 Purifier filter Expired FR1536262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31005285A FR1536262A (en) 1967-05-30 1967-05-30 Purifier filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31005285A FR1536262A (en) 1967-05-30 1967-05-30 Purifier filter

Publications (1)

Publication Number Publication Date
FR1536262A true FR1536262A (en) 1968-08-16

Family

ID=1588879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31005285A Expired FR1536262A (en) 1967-05-30 1967-05-30 Purifier filter

Country Status (1)

Country Link
FR (1) FR1536262A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198904A1 (en) * 1972-09-12 1974-04-05 Sapec Aerobic bacterial filter for septic tank effluent - having superimposed trays with spiral flow channels in series, and air distribution inlets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198904A1 (en) * 1972-09-12 1974-04-05 Sapec Aerobic bacterial filter for septic tank effluent - having superimposed trays with spiral flow channels in series, and air distribution inlets

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