CA1003128A - Appareil combine pour l'epuration biologique des eaux residuaires - Google Patents

Appareil combine pour l'epuration biologique des eaux residuaires

Info

Publication number
CA1003128A
CA1003128A CA146,549A CA146549A CA1003128A CA 1003128 A CA1003128 A CA 1003128A CA 146549 A CA146549 A CA 146549A CA 1003128 A CA1003128 A CA 1003128A
Authority
CA
Canada
Prior art keywords
waste waters
biological purification
combined apparatus
combined
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.)
Expired
Application number
CA146,549A
Other languages
English (en)
French (fr)
Other versions
CA146549S (en
Inventor
Jacques Bernard
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.)
Suez International SAS
Original Assignee
Degremont Societe Generale dEpuration de dAssainissement
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 Degremont Societe Generale dEpuration de dAssainissement filed Critical Degremont Societe Generale dEpuration de dAssainissement
Application granted granted Critical
Publication of CA1003128A publication Critical patent/CA1003128A/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
CA146,549A 1971-07-20 1972-07-06 Appareil combine pour l'epuration biologique des eaux residuaires Expired CA1003128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126465A FR2146574A5 (xx) 1971-07-20 1971-07-20

Publications (1)

Publication Number Publication Date
CA1003128A true CA1003128A (fr) 1977-01-04

Family

ID=9080595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,549A Expired CA1003128A (fr) 1971-07-20 1972-07-06 Appareil combine pour l'epuration biologique des eaux residuaires

Country Status (14)

Country Link
US (1) US3834540A (xx)
JP (1) JPS5545278B1 (xx)
AR (1) AR196618A1 (xx)
AU (1) AU468494B2 (xx)
BE (1) BE785000A (xx)
BR (1) BR7204764D0 (xx)
CA (1) CA1003128A (xx)
CH (1) CH555784A (xx)
DE (1) DE2231172C3 (xx)
ES (1) ES404004A1 (xx)
FI (1) FI57578C (xx)
FR (1) FR2146574A5 (xx)
GB (1) GB1397118A (xx)
SE (1) SE378407B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573907A (en) * 1976-05-14 1980-08-28 Ici Ltd Method and apparatus for the aerobic treatment of waste water
US4211657A (en) * 1977-02-16 1980-07-08 Etlin Vladimir N Means for biological treatment of water
WO1981000709A1 (en) * 1979-09-05 1981-03-19 V Etlin Means for advanced water treatment
FR2594430B1 (fr) * 1986-02-14 1991-05-03 Brucker Christian Procede et dispositif pour le traitement des eaux usees
PL150352B1 (en) * 1987-10-13 1990-05-31 Mechanical and biological sewage treatment plant
US6224773B1 (en) * 1999-10-08 2001-05-01 The Advent Corporation Wastewater treatment system with enhanced directional flow
AU2001295419A1 (en) * 2000-10-27 2002-05-06 Alexandr Teterja Multi-stage biological waste water purification method with interrupted operation, and device for carrying out this method
FR2871456B1 (fr) * 2004-06-14 2006-08-11 Jean Claude Janodet Station compacte d'epuration des eaux usees
AT509427B1 (de) * 2010-01-28 2016-10-15 Ingerle Kurt Verfahren und einrichtung zur biologischen abwasserreinigung
DE102010002959A1 (de) * 2010-03-17 2011-09-22 Invent Umwelt-Und Verfahrenstechnik Ag Vorrichtung zum Begasen einer in einem Behandlungsbecken aufgenommenen Suspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330413A (en) * 1964-09-30 1967-07-11 Danjes Martin Apparatus for biological purification of sewage water
FR1441464A (fr) * 1965-01-07 1966-06-10 Degremont Appareil combiné pour l'épuration biologique des eaux usées
US3396102A (en) * 1967-07-10 1968-08-06 Fmc Corp Sewage treatment process and apparatus
US3511380A (en) * 1969-08-06 1970-05-12 Neptune Microfloc Inc Clarification apparatus for aerated lagoon
BE755565A (fr) * 1969-09-02 1971-02-15 Passavant Werke Procede et installation de decantation pour l'epuration biologique des eaux residuaires
US3591492A (en) * 1970-05-08 1971-07-06 Fmc Corp Sewage treatment process and apparatus

Also Published As

Publication number Publication date
DE2231172A1 (de) 1973-01-25
FI57578B (fi) 1980-05-30
BR7204764D0 (pt) 1973-06-14
FI57578C (fi) 1980-09-10
BE785000A (fr) 1972-12-18
JPS5545278B1 (xx) 1980-11-17
SE378407B (xx) 1975-09-01
US3834540A (en) 1974-09-10
CH555784A (de) 1974-11-15
FR2146574A5 (xx) 1973-03-02
DE2231172B2 (de) 1978-12-21
AR196618A1 (es) 1974-02-12
GB1397118A (en) 1975-06-11
ES404004A1 (es) 1975-05-16
AU4482872A (en) 1974-01-24
DE2231172C3 (de) 1979-08-30
AU468494B2 (en) 1976-01-15

Similar Documents

Publication Publication Date Title
IL45000A0 (en) Apparatus for the biological treatment of wastewater
CA962198A (en) System for purification of polluted water
CA1007770A (en) Aeration of liquid waste effluent
CA991762A (en) Process for the treatment of activated sludge
CA982284A (en) Contaminated water purifying apparatus
CA959182A (en) Wastewater treatment system
CA1003128A (fr) Appareil combine pour l'epuration biologique des eaux residuaires
CA1025801A (en) Process for the purification of waste waters
CA967295A (en) Purifying plant for sewage
CA993576A (en) Purifying apparatus for purifying contaminated water
CA992876A (en) Waste water purification system
CA1012081A (en) Waste purification system
CA990869A (fr) Procede perfectionne pour l'epuration biologique des eaux residuaires
CA995969A (en) Process for the microbiological purification of dairy effluents
CA1028278A (en) Process for the purification of the waste waters
CA958370A (en) Process for the treatment of mercury-bearing wastewater
CA1014283A (en) Process and device for the aereation of waste water
CA938742A (en) Process and apparatus for the biological purification of waste waters
CA1021477A (en) Liquid waste treatment apparatus
CA1001781A (en) Method of purifying sewage
AU4021172A (en) Apparatus forthe biological purification of wastewater
CA885149A (en) Processes for the purification of waste effluent
CA895597A (en) Aerobic process for the purification of sewage
CA972484A (en) Method for the purification of water
CA888998A (en) Sewage sludge treatment process