FR1001854A - Perfectionnements aux dispositifs de traitement des eaux résiduaires - Google Patents

Perfectionnements aux dispositifs de traitement des eaux résiduaires

Info

Publication number
FR1001854A
FR1001854A FR1001854DA FR1001854A FR 1001854 A FR1001854 A FR 1001854A FR 1001854D A FR1001854D A FR 1001854DA FR 1001854 A FR1001854 A FR 1001854A
Authority
FR
France
Prior art keywords
wastewater treatment
treatment devices
devices
wastewater
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.)
Luchaire SA
Original Assignee
Luchaire SA
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 Luchaire SA filed Critical Luchaire SA
Application granted granted Critical
Publication of FR1001854A publication Critical patent/FR1001854A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1257Oxidation ditches
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological 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)
FR1001854D 1949-12-08 1949-12-08 Perfectionnements aux dispositifs de traitement des eaux résiduaires Expired FR1001854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001854T 1949-12-08

Publications (1)

Publication Number Publication Date
FR1001854A true FR1001854A (fr) 1952-02-28

Family

ID=9561599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001854D Expired FR1001854A (fr) 1949-12-08 1949-12-08 Perfectionnements aux dispositifs de traitement des eaux résiduaires

Country Status (1)

Country Link
FR (1) FR1001854A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246603B (de) * 1960-05-18 1967-08-03 August Schreiber Dipl Ing Dr I Verfahren und Einrichtung zum Belueften von Abwasser in einem Belebungsbecken
US8840235B2 (en) 2010-06-07 2014-09-23 Luxexcel Holding Bv. Print head, upgrade kit for a conventional inkjet printer, inkjet printer and method for printing optical structures
US9592690B2 (en) 2011-01-06 2017-03-14 Luxexcel Holding B.V. Print head, upgrade kit for a conventional inkjet printer, printer and method for printing optical structures
US10365413B2 (en) 2009-02-14 2019-07-30 Luxexcel Holding B.V. Device for directing light beams, illustration device, method for producing a device and an illustration device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246603B (de) * 1960-05-18 1967-08-03 August Schreiber Dipl Ing Dr I Verfahren und Einrichtung zum Belueften von Abwasser in einem Belebungsbecken
US10365413B2 (en) 2009-02-14 2019-07-30 Luxexcel Holding B.V. Device for directing light beams, illustration device, method for producing a device and an illustration device
US8840235B2 (en) 2010-06-07 2014-09-23 Luxexcel Holding Bv. Print head, upgrade kit for a conventional inkjet printer, inkjet printer and method for printing optical structures
US9592690B2 (en) 2011-01-06 2017-03-14 Luxexcel Holding B.V. Print head, upgrade kit for a conventional inkjet printer, printer and method for printing optical structures

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