FR2429752A1 - Reacteur pour l'epuration biologique des eaux usees - Google Patents

Reacteur pour l'epuration biologique des eaux usees

Info

Publication number
FR2429752A1
FR2429752A1 FR7915884A FR7915884A FR2429752A1 FR 2429752 A1 FR2429752 A1 FR 2429752A1 FR 7915884 A FR7915884 A FR 7915884A FR 7915884 A FR7915884 A FR 7915884A FR 2429752 A1 FR2429752 A1 FR 2429752A1
Authority
FR
France
Prior art keywords
wastewater
reactor
activation
chamber
biological purification
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Withdrawn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
FR7915884A
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.)
Agrotechnika NP
Original Assignee
Agrotechnika NP
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 Agrotechnika NP filed Critical Agrotechnika NP
Publication of FR2429752A1 publication Critical patent/FR2429752A1/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Withdrawn legal-status Critical Current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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1252—Cylindrical tanks with horizontal axis
    • 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
    • C02F3/12—Activated sludge processes
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • 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)
  • 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)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
FR7915884A 1978-06-26 1979-06-21 Reacteur pour l'epuration biologique des eaux usees Withdrawn FR2429752A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS784169A CS201901B1 (en) 1978-06-26 1978-06-26 Reactor for the biological purification of waste water

Publications (1)

Publication Number Publication Date
FR2429752A1 true FR2429752A1 (fr) 1980-01-25

Family

ID=5383812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915884A Withdrawn FR2429752A1 (fr) 1978-06-26 1979-06-21 Reacteur pour l'epuration biologique des eaux usees

Country Status (8)

Country Link
CH (1) CH637906A5 (es)
CS (1) CS201901B1 (es)
ES (1) ES481804A1 (es)
FR (1) FR2429752A1 (es)
GB (1) GB2028790B (es)
GR (1) GR69230B (es)
IT (1) IT1121908B (es)
YU (1) YU139479A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514747A1 (fr) * 1981-10-20 1983-04-22 Agrotechnika Np Dispositif pour l'epuration de l'eau par activation biologique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470025A (fr) * 1966-02-24 1967-02-17 Union Tank Car Co Réservoir d'aération perfectionné pour le traitement des eaux d'égouts contenantdes matières solides
US3537583A (en) * 1967-04-29 1970-11-03 Menzel & Co Apparatus for purifying waste waters
FR2097269A5 (en) * 1970-07-01 1972-03-03 Fiabane Francois Sewage treatment unit
US3984322A (en) * 1975-05-20 1976-10-05 Howard Peasley And Associates Sewage treatment apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470025A (fr) * 1966-02-24 1967-02-17 Union Tank Car Co Réservoir d'aération perfectionné pour le traitement des eaux d'égouts contenantdes matières solides
US3537583A (en) * 1967-04-29 1970-11-03 Menzel & Co Apparatus for purifying waste waters
FR2097269A5 (en) * 1970-07-01 1972-03-03 Fiabane Francois Sewage treatment unit
US3984322A (en) * 1975-05-20 1976-10-05 Howard Peasley And Associates Sewage treatment apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514747A1 (fr) * 1981-10-20 1983-04-22 Agrotechnika Np Dispositif pour l'epuration de l'eau par activation biologique

Also Published As

Publication number Publication date
IT7923828A0 (it) 1979-06-25
GB2028790A (en) 1980-03-12
ES481804A1 (es) 1980-02-16
GR69230B (es) 1982-05-10
YU139479A (en) 1982-10-31
GB2028790B (en) 1982-11-03
IT1121908B (it) 1986-04-23
CS201901B1 (en) 1980-12-31
CH637906A5 (de) 1983-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse