FR2130724B1 - - Google Patents

Info

Publication number
FR2130724B1
FR2130724B1 FR7210743A FR7210743A FR2130724B1 FR 2130724 B1 FR2130724 B1 FR 2130724B1 FR 7210743 A FR7210743 A FR 7210743A FR 7210743 A FR7210743 A FR 7210743A FR 2130724 B1 FR2130724 B1 FR 2130724B1
Authority
FR
France
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
FR7210743A
Other versions
FR2130724A1 (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.)
Fabricom SA
Original Assignee
Fabricom 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 Fabricom SA filed Critical Fabricom SA
Publication of FR2130724A1 publication Critical patent/FR2130724A1/fr
Application granted granted Critical
Publication of FR2130724B1 publication Critical patent/FR2130724B1/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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2886—Two story combinations of the Imhoff tank type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • C02F3/28—Anaerobic digestion processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
FR7210743A 1971-03-23 1972-03-22 Expired FR2130724B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE764701A BE764701A (fr) 1971-03-23 1971-03-23 Digesteur anaerobie.

Publications (2)

Publication Number Publication Date
FR2130724A1 FR2130724A1 (fr) 1972-11-03
FR2130724B1 true FR2130724B1 (fr) 1976-08-06

Family

ID=3857879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210743A Expired FR2130724B1 (fr) 1971-03-23 1972-03-22

Country Status (5)

Country Link
BE (1) BE764701A (fr)
FR (1) FR2130724B1 (fr)
GB (1) GB1390981A (fr)
IT (1) IT953547B (fr)
NL (1) NL7203632A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325714A1 (fr) * 1975-09-26 1977-04-22 Biomechanics Ltd Installation de traitement d'effluents par digestion anaerobie
US4169048A (en) * 1978-08-18 1979-09-25 Albers Sr Teo Anaerobic fermentation of excreta in a collapsible bag
NL7811999A (nl) * 1978-12-08 1980-06-10 Stork Amsterdam Werkwijze en inrichting voor het anaeroob omzetten van organisch materiaal in een waterig medium.
DE2914802C2 (de) * 1979-04-11 1986-04-24 Hermann 8981 Bolsterlang Besler Vorrichtung zur Ausfaulung organischer Substanzen
FR2547294B1 (fr) * 1983-06-08 1988-07-01 Degremont Perfectionnement aux appareils de traitement des boues de stations d'epuration d'eaux residuaires
GB2162195B (en) * 1984-07-20 1988-11-16 Bisan Holdings Pty Ltd Improved anaerobic fermentation method and apparatus
US7968057B2 (en) 2004-11-23 2011-06-28 Estech Europe Limited Autoclave

Also Published As

Publication number Publication date
GB1390981A (en) 1975-04-16
NL7203632A (fr) 1972-09-26
BE764701A (fr) 1971-08-16
IT953547B (it) 1973-08-10
FR2130724A1 (fr) 1972-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse