CS190502B2 - Method for the biological purification of waste water and device for making the said method - Google Patents

Method for the biological purification of waste water and device for making the said method

Info

Publication number
CS190502B2
CS190502B2 CS772375A CS772375A CS190502B2 CS 190502 B2 CS190502 B2 CS 190502B2 CS 772375 A CS772375 A CS 772375A CS 772375 A CS772375 A CS 772375A CS 190502 B2 CS190502 B2 CS 190502B2
Authority
CS
Czechoslovakia
Prior art keywords
making
waste water
biological purification
purification
biological
Prior art date
Application number
CS772375A
Other languages
English (en)
Inventor
Joseph R Kaelin
Original Assignee
Norm Amc Ag
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 Norm Amc Ag filed Critical Norm Amc Ag
Publication of CS190502B2 publication Critical patent/CS190502B2/cs

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
    • C02F3/121—Multistep treatment
    • 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
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical 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
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
CS772375A 1974-11-18 1975-11-14 Method for the biological purification of waste water and device for making the said method CS190502B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1534674A CH572003A5 (cs) 1974-11-18 1974-11-18

Publications (1)

Publication Number Publication Date
CS190502B2 true CS190502B2 (en) 1979-05-31

Family

ID=4408336

Family Applications (1)

Application Number Title Priority Date Filing Date
CS772375A CS190502B2 (en) 1974-11-18 1975-11-14 Method for the biological purification of waste water and device for making the said method

Country Status (8)

Country Link
JP (1) JPS5839596B2 (cs)
AT (1) AT333676B (cs)
CA (1) CA1049162A (cs)
CH (1) CH572003A5 (cs)
CS (1) CS190502B2 (cs)
FR (1) FR2291157A1 (cs)
GB (1) GB1496069A (cs)
IT (1) IT1053080B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU186132B (en) * 1982-10-06 1985-06-28 Janos Fenyoevari Terrace-coffered sewege cleaner and process for cleaning of sewers
YU224086A (en) * 1986-12-24 1989-06-30 Ina Device for biological purifying of waste waters without remainings of active sludge
DE3929510A1 (de) * 1988-10-11 1990-04-19 Envicon Luft & Wassertechnik Klaeranlage
GB9305022D0 (en) * 1993-03-11 1993-04-28 Biwater Europ Limited Bifilm process and plant

Also Published As

Publication number Publication date
AT333676B (de) 1976-12-10
AU8670075A (en) 1977-05-26
DE2459634A1 (de) 1976-05-20
JPS5173762A (cs) 1976-06-25
CA1049162A (en) 1979-02-20
ATA44575A (de) 1976-03-15
CH572003A5 (cs) 1976-01-30
GB1496069A (en) 1977-12-21
DE2459634B2 (de) 1977-04-21
FR2291157A1 (fr) 1976-06-11
IT1053080B (it) 1981-08-31
FR2291157B1 (cs) 1980-01-11
JPS5839596B2 (ja) 1983-08-31

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