AT321216B - Method for operating a waste water purification and sludge treatment plant and plant for performing the method - Google Patents

Method for operating a waste water purification and sludge treatment plant and plant for performing the method

Info

Publication number
AT321216B
AT321216B AT462073A AT462073A AT321216B AT 321216 B AT321216 B AT 321216B AT 462073 A AT462073 A AT 462073A AT 462073 A AT462073 A AT 462073A AT 321216 B AT321216 B AT 321216B
Authority
AT
Austria
Prior art keywords
plant
operating
waste water
water purification
sludge treatment
Prior art date
Application number
AT462073A
Other languages
German (de)
Original Assignee
Kaelin J R
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 Kaelin J R filed Critical Kaelin J R
Application granted granted Critical
Publication of AT321216B publication Critical patent/AT321216B/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
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F3/26—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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT462073A 1973-04-19 1973-05-25 Method for operating a waste water purification and sludge treatment plant and plant for performing the method AT321216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH571973A CH550744A (en) 1973-04-19 1973-04-19 PROCEDURE FOR PURIFYING WASTE WATER AND TREATING SLUDGE AND PLANT FOR CARRYING OUT THE PROCESS.

Publications (1)

Publication Number Publication Date
AT321216B true AT321216B (en) 1975-03-25

Family

ID=4298224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT462073A AT321216B (en) 1973-04-19 1973-05-25 Method for operating a waste water purification and sludge treatment plant and plant for performing the method

Country Status (6)

Country Link
JP (1) JPS5014148A (en)
AT (1) AT321216B (en)
CH (1) CH550744A (en)
CS (1) CS180632B2 (en)
DE (1) DE2322511A1 (en)
IT (1) IT1005613B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649177A1 (en) * 1976-09-29 1978-03-30 Kaelin J R WET MUD VENTILATION DEVICE
DE2649178A1 (en) * 1976-09-29 1978-03-30 Kaelin J R METHOD OF PROCESSING WET SLUDGE AND EQUIPMENT FOR CARRYING OUT THE PROCESS

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129926A1 (en) * 1981-07-29 1983-02-17 Bayerische Milchindustrie eG, 8000 München DEVICE FOR BIOLOGICAL CLEANING OF ORGANIC SEWAGE
DE3204471A1 (en) * 1982-02-09 1983-08-18 Otto 5270 Gummersbach Nockemann FERMENTATION OF ORGANIC SUBSTANCES FOR HEAT AND DUAL PRODUCTION
JPS6490385A (en) * 1987-09-29 1989-04-06 Yoshiaki Yokoyama Fireproof container
JP2533230Y2 (en) * 1992-10-26 1997-04-23 三徳工業株式会社 Display case
DE102005034371A1 (en) * 2005-07-22 2007-01-25 Siemens Ag Apparatus and method for water treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649177A1 (en) * 1976-09-29 1978-03-30 Kaelin J R WET MUD VENTILATION DEVICE
DE2649178A1 (en) * 1976-09-29 1978-03-30 Kaelin J R METHOD OF PROCESSING WET SLUDGE AND EQUIPMENT FOR CARRYING OUT THE PROCESS

Also Published As

Publication number Publication date
CH550744A (en) 1974-06-28
CS180632B2 (en) 1978-01-31
DE2322511A1 (en) 1974-11-21
IT1005613B (en) 1976-09-30
JPS5014148A (en) 1975-02-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee