CH546209A - PROCEDURE AND EQUIPMENT FOR MECHANICAL-BIOLOGICAL PURIFICATION OF WASTE WATER AND APPLICATION OF THE PROCESS. - Google Patents

PROCEDURE AND EQUIPMENT FOR MECHANICAL-BIOLOGICAL PURIFICATION OF WASTE WATER AND APPLICATION OF THE PROCESS.

Info

Publication number
CH546209A
CH546209A CH546209DA CH546209A CH 546209 A CH546209 A CH 546209A CH 546209D A CH546209D A CH 546209DA CH 546209 A CH546209 A CH 546209A
Authority
CH
Switzerland
Prior art keywords
procedure
mechanical
equipment
application
waste water
Prior art date
Application number
Other languages
German (de)
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 CH546209A publication Critical patent/CH546209A/en

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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Activated Sludge Processes (AREA)
CH546209D 1972-07-26 1972-07-26 PROCEDURE AND EQUIPMENT FOR MECHANICAL-BIOLOGICAL PURIFICATION OF WASTE WATER AND APPLICATION OF THE PROCESS. CH546209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1119072 1972-07-26

Publications (1)

Publication Number Publication Date
CH546209A true CH546209A (en) 1974-02-28

Family

ID=4370957

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546209D CH546209A (en) 1972-07-26 1972-07-26 PROCEDURE AND EQUIPMENT FOR MECHANICAL-BIOLOGICAL PURIFICATION OF WASTE WATER AND APPLICATION OF THE PROCESS.

Country Status (3)

Country Link
AT (1) AT320545B (en)
CH (1) CH546209A (en)
DE (1) DE2302558B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340278A1 (en) * 1976-02-07 1977-09-02 Tatabanyai Szenbanyak Purifying dung water from cattle stables - by homogenising, coagulating filtering, and purifying filtrate biologically and chemically and neutralising
FR2380990A1 (en) * 1977-02-16 1978-09-15 Pielkenrood Vinitex Bv RESIDUAL WATER TREATMENT PROCESS AND DEVICE
EP0157317A2 (en) * 1984-04-04 1985-10-09 Fried. Krupp Gesellschaft mit beschränkter Haftung Process and apparatus for the aerobic biological purification of waste water

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005040839B4 (en) * 2005-08-29 2014-08-07 Ingenieurgesellschaft für Wasser und Entsorgung mbH Wastewater treatment plant and process for the treatment of contaminated wastewater
CN113072206A (en) * 2021-03-26 2021-07-06 江西清绿环保有限公司 Unpowered slag separation tank for pig raising wastewater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340278A1 (en) * 1976-02-07 1977-09-02 Tatabanyai Szenbanyak Purifying dung water from cattle stables - by homogenising, coagulating filtering, and purifying filtrate biologically and chemically and neutralising
FR2380990A1 (en) * 1977-02-16 1978-09-15 Pielkenrood Vinitex Bv RESIDUAL WATER TREATMENT PROCESS AND DEVICE
EP0157317A2 (en) * 1984-04-04 1985-10-09 Fried. Krupp Gesellschaft mit beschränkter Haftung Process and apparatus for the aerobic biological purification of waste water
EP0157317A3 (en) * 1984-04-04 1987-07-01 Fried. Krupp Gesellschaft mit beschränkter Haftung Process and apparatus for the aerobic biological purification of waste water

Also Published As

Publication number Publication date
AT320545B (en) 1975-02-10
DE2302558A1 (en) 1974-02-14
DE2302558B2 (en) 1976-11-18

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Legal Events

Date Code Title Description
PL Patent ceased