FR2539407B1 - METHOD AND APPARATUS FOR THE TREATMENT OF WATER BY AEROBIC CROPS FIXED ON A GRANULAR SUPPORT - Google Patents

METHOD AND APPARATUS FOR THE TREATMENT OF WATER BY AEROBIC CROPS FIXED ON A GRANULAR SUPPORT

Info

Publication number
FR2539407B1
FR2539407B1 FR8300768A FR8300768A FR2539407B1 FR 2539407 B1 FR2539407 B1 FR 2539407B1 FR 8300768 A FR8300768 A FR 8300768A FR 8300768 A FR8300768 A FR 8300768A FR 2539407 B1 FR2539407 B1 FR 2539407B1
Authority
FR
France
Prior art keywords
aerobic
treatment
water
granular support
crops
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
FR8300768A
Other languages
French (fr)
Other versions
FR2539407A1 (en
Inventor
Jacques Bernard
Robert Louboutin
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 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 Degremont SA filed Critical Degremont SA
Priority to FR8300768A priority Critical patent/FR2539407B1/en
Priority to DE19848400618U priority patent/DE8400618U1/en
Publication of FR2539407A1 publication Critical patent/FR2539407A1/en
Application granted granted Critical
Publication of FR2539407B1 publication Critical patent/FR2539407B1/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
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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)
FR8300768A 1983-01-19 1983-01-19 METHOD AND APPARATUS FOR THE TREATMENT OF WATER BY AEROBIC CROPS FIXED ON A GRANULAR SUPPORT Expired FR2539407B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8300768A FR2539407B1 (en) 1983-01-19 1983-01-19 METHOD AND APPARATUS FOR THE TREATMENT OF WATER BY AEROBIC CROPS FIXED ON A GRANULAR SUPPORT
DE19848400618U DE8400618U1 (en) 1983-01-19 1984-01-11 WATER CLEANING DEVICE THROUGH AEROBIC CULTURES FIXED ON A GRANULAR BASE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300768A FR2539407B1 (en) 1983-01-19 1983-01-19 METHOD AND APPARATUS FOR THE TREATMENT OF WATER BY AEROBIC CROPS FIXED ON A GRANULAR SUPPORT

Publications (2)

Publication Number Publication Date
FR2539407A1 FR2539407A1 (en) 1984-07-20
FR2539407B1 true FR2539407B1 (en) 1986-02-21

Family

ID=9285072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300768A Expired FR2539407B1 (en) 1983-01-19 1983-01-19 METHOD AND APPARATUS FOR THE TREATMENT OF WATER BY AEROBIC CROPS FIXED ON A GRANULAR SUPPORT

Country Status (2)

Country Link
DE (1) DE8400618U1 (en)
FR (1) FR2539407B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997568A (en) * 1989-09-08 1991-03-05 Vandervelde Don M Process and apparatus for a biological reactor to purify water
JP2602164B2 (en) * 1993-05-31 1997-04-23 デコンタインテグレ株式会社 Organic wastewater treatment method and organic wastewater treatment apparatus used in the method
JP3056361B2 (en) * 1993-11-08 2000-06-26 シャープ株式会社 Wastewater treatment device and wastewater treatment method
DE69517954T2 (en) * 1995-04-18 2000-12-07 Sharp K.K., Osaka Device and method for treating waste water using biologically active charcoal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90695C (en) * 1955-03-04 1959-04-15
GB1333585A (en) * 1969-09-12 1973-10-10 Tymoszczuk J Biological aerated filters
GB1498173A (en) * 1974-12-30 1978-01-18 Mass Transfer Ltd Aerobic trickling filter
DE2934117C2 (en) * 1979-08-23 1984-01-05 Wabag Wasserreinigungsbau Alfred Kretzschmar Gmbh & Co Kg, 8650 Kulmbach Backwashable filter

Also Published As

Publication number Publication date
DE8400618U1 (en) 1984-09-27
FR2539407A1 (en) 1984-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse