FR575911A - Hygienic septic tank - Google Patents

Hygienic septic tank

Info

Publication number
FR575911A
FR575911A FR575911DA FR575911A FR 575911 A FR575911 A FR 575911A FR 575911D A FR575911D A FR 575911DA FR 575911 A FR575911 A FR 575911A
Authority
FR
France
Prior art keywords
hygienic
septic tank
septic
tank
hygienic septic
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
Charles Farny
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
Application granted granted Critical
Publication of FR575911A publication Critical patent/FR575911A/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
    • C02F3/2886—Two story combinations of the Imhoff tank type

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)
FR575911D 1926-01-20 1924-01-17 Hygienic septic tank Expired FR575911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31770T 1926-01-20

Publications (1)

Publication Number Publication Date
FR575911A true FR575911A (en) 1924-08-08

Family

ID=8669556

Family Applications (2)

Application Number Title Priority Date Filing Date
FR575911D Expired FR575911A (en) 1926-01-20 1924-01-17 Hygienic septic tank
FR31770D Expired FR31770E (en) 1926-01-20 1926-01-20 Hygienic septic tank

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR31770D Expired FR31770E (en) 1926-01-20 1926-01-20 Hygienic septic tank

Country Status (1)

Country Link
FR (2) FR575911A (en)

Also Published As

Publication number Publication date
FR31770E (en) 1927-06-11

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