FR2007907A1 - Biological treatment for residual waters in reservoir - contg rotary contactor - Google Patents

Biological treatment for residual waters in reservoir - contg rotary contactor

Info

Publication number
FR2007907A1
FR2007907A1 FR6914309A FR6914309A FR2007907A1 FR 2007907 A1 FR2007907 A1 FR 2007907A1 FR 6914309 A FR6914309 A FR 6914309A FR 6914309 A FR6914309 A FR 6914309A FR 2007907 A1 FR2007907 A1 FR 2007907A1
Authority
FR
France
Prior art keywords
biological treatment
contg
reservoir
passed
rotary contactor
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.)
Withdrawn
Application number
FR6914309A
Other languages
English (en)
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Publication of FR2007907A1 publication Critical patent/FR2007907A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR6914309A 1968-05-06 1969-05-05 Biological treatment for residual waters in reservoir - contg rotary contactor Withdrawn FR2007907A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72685268A 1968-05-06 1968-05-06

Publications (1)

Publication Number Publication Date
FR2007907A1 true FR2007907A1 (en) 1970-01-16

Family

ID=24920276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914309A Withdrawn FR2007907A1 (en) 1968-05-06 1969-05-05 Biological treatment for residual waters in reservoir - contg rotary contactor

Country Status (2)

Country Link
DE (1) DE1923034A1 (de)
FR (1) FR2007907A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194653A2 (en) * 1972-08-02 1974-03-01 Schmidt Jean Pi Rre Biological water purification plant - water being subjected to bacterial treatment in chamber contg. rotating discs before aeration and sedimentation
FR2530610A1 (fr) * 1982-03-06 1984-01-27 Stengelin Gmbh & Co Kg Procede et dispositif pour eliminer l'azote d'eaux residuaires au moyen de structures d'egouttage plongeantes
WO2020081706A1 (en) * 2018-10-19 2020-04-23 Regal Beloit America, Inc. Systems and methods for determining operating conditions of rotating biological contactor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194653A2 (en) * 1972-08-02 1974-03-01 Schmidt Jean Pi Rre Biological water purification plant - water being subjected to bacterial treatment in chamber contg. rotating discs before aeration and sedimentation
FR2530610A1 (fr) * 1982-03-06 1984-01-27 Stengelin Gmbh & Co Kg Procede et dispositif pour eliminer l'azote d'eaux residuaires au moyen de structures d'egouttage plongeantes
WO2020081706A1 (en) * 2018-10-19 2020-04-23 Regal Beloit America, Inc. Systems and methods for determining operating conditions of rotating biological contactor
US10851002B2 (en) 2018-10-19 2020-12-01 Regal Beloit America, Inc. Systems and methods for determining operating conditions of rotating biological contactor

Also Published As

Publication number Publication date
DE1923034A1 (de) 1969-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse