CA2158407C - Procede et installation pour le traitement des eaux usees - Google Patents

Procede et installation pour le traitement des eaux usees Download PDF

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Publication number
CA2158407C
CA2158407C CA 2158407 CA2158407A CA2158407C CA 2158407 C CA2158407 C CA 2158407C CA 2158407 CA2158407 CA 2158407 CA 2158407 A CA2158407 A CA 2158407A CA 2158407 C CA2158407 C CA 2158407C
Authority
CA
Canada
Prior art keywords
waste water
septic tank
sbr
sludge
chamber
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 - Lifetime
Application number
CA 2158407
Other languages
English (en)
Other versions
CA2158407A1 (fr
Inventor
Gaetan Desjardins
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.)
Premier Tech Technologies Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2158407 priority Critical patent/CA2158407C/fr
Publication of CA2158407A1 publication Critical patent/CA2158407A1/fr
Application granted granted Critical
Publication of CA2158407C publication Critical patent/CA2158407C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Biological Wastes In General (AREA)
CA 2158407 1995-09-15 1995-09-15 Procede et installation pour le traitement des eaux usees Expired - Lifetime CA2158407C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2158407 CA2158407C (fr) 1995-09-15 1995-09-15 Procede et installation pour le traitement des eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2158407 CA2158407C (fr) 1995-09-15 1995-09-15 Procede et installation pour le traitement des eaux usees

Publications (2)

Publication Number Publication Date
CA2158407A1 CA2158407A1 (fr) 1997-03-16
CA2158407C true CA2158407C (fr) 2009-07-21

Family

ID=4156603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2158407 Expired - Lifetime CA2158407C (fr) 1995-09-15 1995-09-15 Procede et installation pour le traitement des eaux usees

Country Status (1)

Country Link
CA (1) CA2158407C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115057591B (zh) * 2022-07-29 2024-09-06 苏州富淼膜科技有限公司 一种难降解有机废水的处理工艺
CN116730565B (zh) * 2023-08-11 2023-11-21 福建省永建皮革科技股份有限公司 制革废水的处理系统及处理方法
CN116947267B (zh) * 2023-09-20 2023-12-29 中国农业科学院农业环境与可持续发展研究所 一种黑灰水一体化处理设备

Also Published As

Publication number Publication date
CA2158407A1 (fr) 1997-03-16

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Effective date: 20150915