FR10721E - Devices for the biological purification of waste matter, sewage, etc. - Google Patents

Devices for the biological purification of waste matter, sewage, etc.

Info

Publication number
FR10721E
FR10721E FR10721DA FR10721E FR 10721 E FR10721 E FR 10721E FR 10721D A FR10721D A FR 10721DA FR 10721 E FR10721 E FR 10721E
Authority
FR
France
Prior art keywords
sewage
devices
biological purification
waste matter
waste
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)
Inventor
Jean-Joseph-Etienne Douzal
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.)
JEAN JOSEPH ETIENNE DOUZAL
Original Assignee
JEAN JOSEPH ETIENNE DOUZAL
Publication date
Application granted granted Critical
Publication of FR10721E publication Critical patent/FR10721E/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
    • C02F3/28—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
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/043—Devices for distributing water over 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)
  • 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)
FR10721D Devices for the biological purification of waste matter, sewage, etc. Expired FR10721E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10721T

Publications (1)

Publication Number Publication Date
FR10721E true FR10721E (en) 1909-09-10

Family

ID=32696142

Family Applications (3)

Application Number Title Priority Date Filing Date
FR8786D Expired FR8786E (en) Biological purification device for waste matter, sewage, etc.
FR10721D Expired FR10721E (en) Devices for the biological purification of waste matter, sewage, etc.
FR385573D Expired FR385573A (en) 1907-03-21 Biological purification device for waste matter, sewage, etc.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR8786D Expired FR8786E (en) Biological purification device for waste matter, sewage, etc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR385573D Expired FR385573A (en) 1907-03-21 Biological purification device for waste matter, sewage, etc.

Country Status (1)

Country Link
FR (3) FR385573A (en)

Also Published As

Publication number Publication date
FR8786E (en) 1908-06-23
FR385573A (en) 1908-05-16

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