FR2624033B1 - PHASE SEPARATION DEVICE, PARTICULARLY FOR WASTEWATER TREATMENT - Google Patents

PHASE SEPARATION DEVICE, PARTICULARLY FOR WASTEWATER TREATMENT

Info

Publication number
FR2624033B1
FR2624033B1 FR8716911A FR8716911A FR2624033B1 FR 2624033 B1 FR2624033 B1 FR 2624033B1 FR 8716911 A FR8716911 A FR 8716911A FR 8716911 A FR8716911 A FR 8716911A FR 2624033 B1 FR2624033 B1 FR 2624033B1
Authority
FR
France
Prior art keywords
separation device
phase separation
wastewater treatment
wastewater
treatment
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 - Fee Related
Application number
FR8716911A
Other languages
French (fr)
Other versions
FR2624033A1 (en
Inventor
Eric Ferey
J P Dautais
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.)
MOULAGE PLASTIQUES STE INDLE
Original Assignee
MOULAGE PLASTIQUES STE INDLE
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 MOULAGE PLASTIQUES STE INDLE filed Critical MOULAGE PLASTIQUES STE INDLE
Priority to FR8716911A priority Critical patent/FR2624033B1/en
Publication of FR2624033A1 publication Critical patent/FR2624033A1/en
Application granted granted Critical
Publication of FR2624033B1 publication Critical patent/FR2624033B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/06—Aerobic processes using submerged 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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/103—Textile-type packing
    • 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
    • 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)
FR8716911A 1987-12-04 1987-12-04 PHASE SEPARATION DEVICE, PARTICULARLY FOR WASTEWATER TREATMENT Expired - Fee Related FR2624033B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8716911A FR2624033B1 (en) 1987-12-04 1987-12-04 PHASE SEPARATION DEVICE, PARTICULARLY FOR WASTEWATER TREATMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716911A FR2624033B1 (en) 1987-12-04 1987-12-04 PHASE SEPARATION DEVICE, PARTICULARLY FOR WASTEWATER TREATMENT

Publications (2)

Publication Number Publication Date
FR2624033A1 FR2624033A1 (en) 1989-06-09
FR2624033B1 true FR2624033B1 (en) 1991-10-25

Family

ID=9357516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8716911A Expired - Fee Related FR2624033B1 (en) 1987-12-04 1987-12-04 PHASE SEPARATION DEVICE, PARTICULARLY FOR WASTEWATER TREATMENT

Country Status (1)

Country Link
FR (1) FR2624033B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682256A (en) * 1928-08-28 Clabifieb and thickener
US2294697A (en) * 1938-05-13 1942-09-01 John J Seip Clarification and decoloration of liquids
US2249582A (en) * 1939-10-27 1941-07-15 Howard M Strobel Thermostat
GB1531807A (en) * 1977-05-10 1978-11-08 Portals Water Treatment Ltd Inclined separation plates
FR2565223B1 (en) * 1984-06-05 1990-07-20 Bottin Fabienne SUBMERSIBLE BIOLOGICAL CULTURE SUPPORT MATERIALS AND IMPLEMENTATION SYSTEMS

Also Published As

Publication number Publication date
FR2624033A1 (en) 1989-06-09

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse