FR476956A - Method and apparatus for concentrating silt contained in sewage - Google Patents

Method and apparatus for concentrating silt contained in sewage

Info

Publication number
FR476956A
FR476956A FR476956A FR476956DA FR476956A FR 476956 A FR476956 A FR 476956A FR 476956 A FR476956 A FR 476956A FR 476956D A FR476956D A FR 476956DA FR 476956 A FR476956 A FR 476956A
Authority
FR
France
Prior art keywords
concentrating
sewage
silt contained
silt
contained
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
FR476956A
Other languages
French (fr)
Inventor
Jacob Grossmann
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
Application granted granted Critical
Publication of FR476956A publication Critical patent/FR476956A/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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR476956A 1913-10-09 1914-09-28 Method and apparatus for concentrating silt contained in sewage Expired FR476956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB476956X 1913-10-09

Publications (1)

Publication Number Publication Date
FR476956A true FR476956A (en) 1915-09-15

Family

ID=1514672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476956A Expired FR476956A (en) 1913-10-09 1914-09-28 Method and apparatus for concentrating silt contained in sewage

Country Status (1)

Country Link
FR (1) FR476956A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768719A1 (en) * 1997-09-25 1999-03-26 Lyonnaise Eaux Eclairage Small scale concentration of waste water sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768719A1 (en) * 1997-09-25 1999-03-26 Lyonnaise Eaux Eclairage Small scale concentration of waste water sludge

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