CA2314689C - Systeme de biofiltration pour le traitement des eaux usees - Google Patents

Systeme de biofiltration pour le traitement des eaux usees Download PDF

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Publication number
CA2314689C
CA2314689C CA 2314689 CA2314689A CA2314689C CA 2314689 C CA2314689 C CA 2314689C CA 2314689 CA2314689 CA 2314689 CA 2314689 A CA2314689 A CA 2314689A CA 2314689 C CA2314689 C CA 2314689C
Authority
CA
Canada
Prior art keywords
peat
biofiltering
wastewater
conduit
bed
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
CA 2314689
Other languages
English (en)
Other versions
CA2314689A1 (fr
Inventor
Albert Belhumeur
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.)
LE GROUPE BERGER LTEE/BERGER GROUP Ltd
Original Assignee
LE GROUPE BERGER LTEE/BERGER GROUP LTD.
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
Priority claimed from CA 2304935 external-priority patent/CA2304935C/fr
Application filed by LE GROUPE BERGER LTEE/BERGER GROUP LTD. filed Critical LE GROUPE BERGER LTEE/BERGER GROUP LTD.
Priority to CA 2314689 priority Critical patent/CA2314689C/fr
Priority to AU2001252063A priority patent/AU2001252063A1/en
Priority to PCT/CA2001/000510 priority patent/WO2001077033A1/fr
Priority to MXPA02009993A priority patent/MXPA02009993A/es
Priority to US09/828,905 priority patent/US6506298B2/en
Priority to EP20010925240 priority patent/EP1274654A1/fr
Publication of CA2314689A1 publication Critical patent/CA2314689A1/fr
Publication of CA2314689C publication Critical patent/CA2314689C/fr
Application granted granted Critical
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
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/046—Soil filtration
    • 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
    • C02F3/043—Devices for distributing water over trickle 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)
CA 2314689 2000-04-10 2000-07-28 Systeme de biofiltration pour le traitement des eaux usees Expired - Fee Related CA2314689C (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA 2314689 CA2314689C (fr) 2000-04-10 2000-07-28 Systeme de biofiltration pour le traitement des eaux usees
US09/828,905 US6506298B2 (en) 2000-04-10 2001-04-10 Biofiltering system for treating wastewater effluent
PCT/CA2001/000510 WO2001077033A1 (fr) 2000-04-10 2001-04-10 Systeme de biofiltration permettant de traiter les effluents des eaux usees
MXPA02009993A MXPA02009993A (es) 2000-04-10 2001-04-10 Sistema de biofiltracion para tratar efluente de aguas residuales.
AU2001252063A AU2001252063A1 (en) 2000-04-10 2001-04-10 Biofiltering system for treating wastewater effluent
EP20010925240 EP1274654A1 (fr) 2000-04-10 2001-04-10 Systeme de biofiltration permettant de traiter les effluents des eaux usees

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA 2304935 CA2304935C (fr) 2000-04-10 2000-04-10 Dispositif de biofiltration pour le traitement des eaux usees
CA2,304,935 2000-04-10
CA 2314689 CA2314689C (fr) 2000-04-10 2000-07-28 Systeme de biofiltration pour le traitement des eaux usees

Publications (2)

Publication Number Publication Date
CA2314689A1 CA2314689A1 (fr) 2001-10-10
CA2314689C true CA2314689C (fr) 2003-09-09

Family

ID=25681718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2314689 Expired - Fee Related CA2314689C (fr) 2000-04-10 2000-07-28 Systeme de biofiltration pour le traitement des eaux usees

Country Status (5)

Country Link
EP (1) EP1274654A1 (fr)
AU (1) AU2001252063A1 (fr)
CA (1) CA2314689C (fr)
MX (1) MXPA02009993A (fr)
WO (1) WO2001077033A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0910685D0 (en) 2009-06-20 2009-08-05 Webb Colin G E Apparatus and method for disposal and treatment of waste water, sewage and/or effluent
CN108249587B (zh) * 2018-01-29 2024-02-13 山东佳星环保科技有限公司 用于污水处理的微生物固定滤床

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795542A (en) * 1951-08-16 1957-06-11 Horne Disposal of septic tank effluent and the like
US4995969A (en) * 1986-01-24 1991-02-26 Lavigne Ronald L Treatment system for landfill leachate
FR2606769B1 (fr) * 1986-11-13 1989-02-17 Burgeap Procede et installation pour la denitrification d'eaux polluees
IE892435L (en) * 1989-02-10 1990-01-29 Zymogenetics Inc Translation of polycistronic messages in eucaryotic cells
GB2306954B (en) * 1995-11-10 1999-12-01 Univ Waterloo Treatment of contaminated water

Also Published As

Publication number Publication date
WO2001077033A1 (fr) 2001-10-18
CA2314689A1 (fr) 2001-10-10
MXPA02009993A (es) 2004-08-19
AU2001252063A1 (en) 2001-10-23
EP1274654A1 (fr) 2003-01-15

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