CA1034267A - Renovation of waste water - Google Patents

Renovation of waste water

Info

Publication number
CA1034267A
CA1034267A CA218,165A CA218165A CA1034267A CA 1034267 A CA1034267 A CA 1034267A CA 218165 A CA218165 A CA 218165A CA 1034267 A CA1034267 A CA 1034267A
Authority
CA
Canada
Prior art keywords
renovation
waste water
waste
water
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
Application number
CA218,165A
Other languages
French (fr)
Other versions
CA218165S (en
Inventor
Ferdinand Besik
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.)
CENTRAL MORTGAGE AND HOUSING Corp
Original Assignee
CENTRAL MORTGAGE AND HOUSING Corp
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 CENTRAL MORTGAGE AND HOUSING Corp filed Critical CENTRAL MORTGAGE AND HOUSING Corp
Priority to CA218,165A priority Critical patent/CA1034267A/en
Priority to CA291,608A priority patent/CA1043479A/en
Priority to CA291,610A priority patent/CA1043480A/en
Priority to CA291,609A priority patent/CA1043482A/en
Application granted granted Critical
Publication of CA1034267A publication Critical patent/CA1034267A/en
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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CA218,165A 1975-01-16 1975-01-16 Renovation of waste water Expired CA1034267A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA218,165A CA1034267A (en) 1975-01-16 1975-01-16 Renovation of waste water
CA291,608A CA1043479A (en) 1975-01-16 1977-11-24 Waste water treatment tank
CA291,610A CA1043480A (en) 1975-01-16 1977-11-24 Ozonation in waste water treatment
CA291,609A CA1043482A (en) 1975-01-16 1977-11-24 Chemical treatment of waste water to remove phosphorus contaminants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218,165A CA1034267A (en) 1975-01-16 1975-01-16 Renovation of waste water

Publications (1)

Publication Number Publication Date
CA1034267A true CA1034267A (en) 1978-07-04

Family

ID=4102079

Family Applications (3)

Application Number Title Priority Date Filing Date
CA218,165A Expired CA1034267A (en) 1975-01-16 1975-01-16 Renovation of waste water
CA291,610A Expired CA1043480A (en) 1975-01-16 1977-11-24 Ozonation in waste water treatment
CA291,609A Expired CA1043482A (en) 1975-01-16 1977-11-24 Chemical treatment of waste water to remove phosphorus contaminants

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA291,610A Expired CA1043480A (en) 1975-01-16 1977-11-24 Ozonation in waste water treatment
CA291,609A Expired CA1043482A (en) 1975-01-16 1977-11-24 Chemical treatment of waste water to remove phosphorus contaminants

Country Status (1)

Country Link
CA (3) CA1034267A (en)

Also Published As

Publication number Publication date
CA1043480A (en) 1978-11-28
CA1043482A (en) 1978-11-28

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