CA2304935C - Biofiltering device for treating wastewater - Google Patents

Biofiltering device for treating wastewater Download PDF

Info

Publication number
CA2304935C
CA2304935C CA 2304935 CA2304935A CA2304935C CA 2304935 C CA2304935 C CA 2304935C CA 2304935 CA2304935 CA 2304935 CA 2304935 A CA2304935 A CA 2304935A CA 2304935 C CA2304935 C CA 2304935C
Authority
CA
Canada
Prior art keywords
biofiltering
wastewater
peat
chamber
flow rate
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 2304935
Other languages
English (en)
French (fr)
Other versions
CA2304935A1 (en
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
Application filed by LE GROUPE BERGER LTEE/BERGER GROUP LTD. filed Critical LE GROUPE BERGER LTEE/BERGER GROUP LTD.
Priority to CA 2304935 priority Critical patent/CA2304935C/en
Priority to CA 2314689 priority patent/CA2314689C/en
Priority to MXPA02009992A priority patent/MXPA02009992A/es
Priority to EP20010916823 priority patent/EP1274653A1/en
Priority to AU2001244011A priority patent/AU2001244011A1/en
Priority to PCT/CA2001/000436 priority patent/WO2001077032A1/en
Priority to EP20010925240 priority patent/EP1274654A1/en
Priority to AU2001252063A priority patent/AU2001252063A1/en
Priority to MXPA02009993A priority patent/MXPA02009993A/es
Priority to US09/828,905 priority patent/US6506298B2/en
Priority to PCT/CA2001/000510 priority patent/WO2001077033A1/en
Publication of CA2304935A1 publication Critical patent/CA2304935A1/en
Application granted granted Critical
Publication of CA2304935C publication Critical patent/CA2304935C/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
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/043—Devices for distributing water over 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
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/046—Soil filtration
    • 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 2304935 2000-04-10 2000-04-10 Biofiltering device for treating wastewater Expired - Fee Related CA2304935C (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CA 2304935 CA2304935C (en) 2000-04-10 2000-04-10 Biofiltering device for treating wastewater
CA 2314689 CA2314689C (en) 2000-04-10 2000-07-28 Biofiltering system for treating wastewater effluent
EP20010916823 EP1274653A1 (en) 2000-04-10 2001-03-30 Biofiltering device for treating wastewater
AU2001244011A AU2001244011A1 (en) 2000-04-10 2001-03-30 Biofiltering device for treating wastewater
PCT/CA2001/000436 WO2001077032A1 (en) 2000-04-10 2001-03-30 Biofiltering device for treating wastewater
MXPA02009992A MXPA02009992A (es) 2000-04-10 2001-03-30 Dispositivo de biofiltracion para tratar aguas residuales.
EP20010925240 EP1274654A1 (en) 2000-04-10 2001-04-10 Biofiltering system for treating wastewater effluent
AU2001252063A AU2001252063A1 (en) 2000-04-10 2001-04-10 Biofiltering system for treating wastewater effluent
MXPA02009993A MXPA02009993A (es) 2000-04-10 2001-04-10 Sistema de biofiltracion para tratar efluente de aguas residuales.
US09/828,905 US6506298B2 (en) 2000-04-10 2001-04-10 Biofiltering system for treating wastewater effluent
PCT/CA2001/000510 WO2001077033A1 (en) 2000-04-10 2001-04-10 Biofiltering system for treating wastewater effluent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2304935 CA2304935C (en) 2000-04-10 2000-04-10 Biofiltering device for treating wastewater

Publications (2)

Publication Number Publication Date
CA2304935A1 CA2304935A1 (en) 2001-10-10
CA2304935C true CA2304935C (en) 2003-07-29

Family

ID=4165852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2304935 Expired - Fee Related CA2304935C (en) 2000-04-10 2000-04-10 Biofiltering device for treating wastewater

Country Status (5)

Country Link
EP (1) EP1274653A1 (es)
AU (1) AU2001244011A1 (es)
CA (1) CA2304935C (es)
MX (1) MXPA02009992A (es)
WO (1) WO2001077032A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8256989B2 (en) 2007-11-09 2012-09-04 Luxin (Green Planet) Ag Water-storage and water-purification system
EP2058441B1 (de) 2007-11-09 2012-10-10 luxin (green planet) ag Wasserspeicherndes und wasserreinigendes System
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
CN106680031B (zh) * 2016-11-21 2023-08-01 国家海洋技术中心 基于海洋站温盐井的自动采样与监测系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119273A (en) * 1964-04-23 1978-10-10 Tii Corporation System for pollution suppression
CH637604A5 (en) * 1979-02-26 1983-08-15 Eberhard Walther Effluent treatment unit with a percolating filter and tilting container
GB2289046B (en) * 1992-12-16 1996-09-04 Bord Na Mona An effluent treatment system
EP0630860B1 (en) * 1993-06-24 1997-08-27 Boc Gases Australia Limited Method and apparatus for controlled biological treatment of waste water

Also Published As

Publication number Publication date
EP1274653A1 (en) 2003-01-15
CA2304935A1 (en) 2001-10-10
WO2001077032A1 (en) 2001-10-18
AU2001244011A1 (en) 2001-10-23
MXPA02009992A (es) 2004-08-19

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