FR784706A - Apparatus for biological water purification - Google Patents

Apparatus for biological water purification

Info

Publication number
FR784706A
FR784706A FR784706DA FR784706A FR 784706 A FR784706 A FR 784706A FR 784706D A FR784706D A FR 784706DA FR 784706 A FR784706 A FR 784706A
Authority
FR
France
Prior art keywords
water purification
biological water
biological
purification
water
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)
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.)
ENTPR S ET D APPLIC SANITAIRES
Original Assignee
ENTPR S ET D APPLIC SANITAIRES
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 ENTPR S ET D APPLIC SANITAIRES filed Critical ENTPR S ET D APPLIC SANITAIRES
Application granted granted Critical
Publication of FR784706A publication Critical patent/FR784706A/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
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (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)
FR784706D 1934-02-17 1935-01-26 Apparatus for biological water purification Expired FR784706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU784706X 1934-02-17

Publications (1)

Publication Number Publication Date
FR784706A true FR784706A (en) 1935-07-23

Family

ID=19733525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784706D Expired FR784706A (en) 1934-02-17 1935-01-26 Apparatus for biological water purification

Country Status (1)

Country Link
FR (1) FR784706A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433884A (en) * 1944-08-22 1948-01-06 Guggenheim Brothers Sewage treating apparatus comprising a receptacle having a rotatable support partially submerged in liquid therein and having a matrix of oxidizing bacteria thereon
US2559704A (en) * 1946-01-22 1951-07-10 Guggenheim Brothers Sewage treatment
DE1185127B (en) * 1955-10-18 1965-01-07 Hartmann Hans Device for the biological cleaning of waste water with the aid of aerobic microorganisms
DE1275967B (en) * 1961-05-03 1968-08-22 Hartmann Hans Immersion drip system
DE1584940B1 (en) * 1965-07-29 1970-09-03 Mecana S A Purification plant, especially small purification plant, for the mechanical-biological cleaning of waste water
DE3823408C1 (en) * 1988-07-09 1990-02-15 Heinz Dipl.-Ing. 6670 St Ingbert De Haberer Clarifying apparatus for biological waste water purification having an immersed trickling filter
EP0415160A1 (en) * 1989-09-01 1991-03-06 Norbert Schwarting Process for the microbial degradation of organic materials
WO1993022244A1 (en) * 1992-04-29 1993-11-11 Aquatech Ltd. Cage-like biological contact cleaner device for waste water treatment
FR3073838A1 (en) * 2017-11-23 2019-05-24 Veolia Water Solutions & Technologies Support SYSTEM FOR THE BIOLOGICAL TREATMENT OF WATER AND CORRESPONDING METHOD

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433884A (en) * 1944-08-22 1948-01-06 Guggenheim Brothers Sewage treating apparatus comprising a receptacle having a rotatable support partially submerged in liquid therein and having a matrix of oxidizing bacteria thereon
US2559704A (en) * 1946-01-22 1951-07-10 Guggenheim Brothers Sewage treatment
DE1185127B (en) * 1955-10-18 1965-01-07 Hartmann Hans Device for the biological cleaning of waste water with the aid of aerobic microorganisms
DE1275967B (en) * 1961-05-03 1968-08-22 Hartmann Hans Immersion drip system
DE1584940B1 (en) * 1965-07-29 1970-09-03 Mecana S A Purification plant, especially small purification plant, for the mechanical-biological cleaning of waste water
DE3823408C1 (en) * 1988-07-09 1990-02-15 Heinz Dipl.-Ing. 6670 St Ingbert De Haberer Clarifying apparatus for biological waste water purification having an immersed trickling filter
EP0415160A1 (en) * 1989-09-01 1991-03-06 Norbert Schwarting Process for the microbial degradation of organic materials
WO1993022244A1 (en) * 1992-04-29 1993-11-11 Aquatech Ltd. Cage-like biological contact cleaner device for waste water treatment
FR3073838A1 (en) * 2017-11-23 2019-05-24 Veolia Water Solutions & Technologies Support SYSTEM FOR THE BIOLOGICAL TREATMENT OF WATER AND CORRESPONDING METHOD
WO2019101454A1 (en) * 2017-11-23 2019-05-31 Veolia Water Solutions & Technologies Support System for the biological treatment of water
US11878923B2 (en) 2017-11-23 2024-01-23 Veolia Water Solutions & Technologies Support System for the biological treatment of water and corresponding method
AU2018373321B2 (en) * 2017-11-23 2024-02-01 Veolia Water Solutions & Technologies Support System for the biological treatment of water

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