FR1076387A - Traitement des eaux d'égout - Google Patents

Traitement des eaux d'égout

Info

Publication number
FR1076387A
FR1076387A FR1076387DA FR1076387A FR 1076387 A FR1076387 A FR 1076387A FR 1076387D A FR1076387D A FR 1076387DA FR 1076387 A FR1076387 A FR 1076387A
Authority
FR
France
Prior art keywords
sewage treatment
sewage
treatment
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
English (en)
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.)
Dorr Co
Original Assignee
Dorr Co
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 Dorr Co filed Critical Dorr Co
Application granted granted Critical
Publication of FR1076387A publication Critical patent/FR1076387A/fr
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
    • C02F3/30—Aerobic and anaerobic processes
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
FR1076387D 1952-04-01 1953-04-01 Traitement des eaux d'égout Expired FR1076387A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1076387XA 1952-04-01 1952-04-01

Publications (1)

Publication Number Publication Date
FR1076387A true FR1076387A (fr) 1954-10-26

Family

ID=22317635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076387D Expired FR1076387A (fr) 1952-04-01 1953-04-01 Traitement des eaux d'égout

Country Status (2)

Country Link
FR (1) FR1076387A (fr)
NL (2) NL120419C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366228A1 (fr) * 1976-09-30 1978-04-28 Envirotech Corp Appareil d'epaississement des boues de traitement des eaux residuaires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366228A1 (fr) * 1976-09-30 1978-04-28 Envirotech Corp Appareil d'epaississement des boues de traitement des eaux residuaires

Also Published As

Publication number Publication date
NL177304B (nl)
NL120419C (fr)

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