AT341960B - AGGREGATE FOR AERATION AND TREATMENT OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS OR ANOTHER CHEMICAL CLEANING PROCESS, USING OXIDIZING GASES - Google Patents

AGGREGATE FOR AERATION AND TREATMENT OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS OR ANOTHER CHEMICAL CLEANING PROCESS, USING OXIDIZING GASES

Info

Publication number
AT341960B
AT341960B AT340374A AT340374A AT341960B AT 341960 B AT341960 B AT 341960B AT 340374 A AT340374 A AT 340374A AT 340374 A AT340374 A AT 340374A AT 341960 B AT341960 B AT 341960B
Authority
AT
Austria
Prior art keywords
aeration
aggregate
treatment
waste water
activated sludge
Prior art date
Application number
AT340374A
Other languages
German (de)
Other versions
ATA340374A (en
Inventor
Kurt Dr Pinz
Original Assignee
Hamburger & Co Kg Georg
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
Priority to AT135674A priority Critical patent/AT324973B/en
Application filed by Hamburger & Co Kg Georg filed Critical Hamburger & Co Kg Georg
Priority to AT340374A priority patent/AT341960B/en
Priority to ES433948A priority patent/ES433948A1/en
Priority to IT931875A priority patent/IT1028758B/en
Priority to DE19752502661 priority patent/DE2502661C3/en
Priority to CH186975A priority patent/CH605426A5/xx
Priority to SE7501768A priority patent/SE7501768L/xx
Priority to NO750561A priority patent/NO750561L/no
Priority to FR7505157A priority patent/FR2261232A1/en
Priority to FI750477A priority patent/FI750477A/fi
Priority to DK64375A priority patent/DK64375A/da
Priority to BE153549A priority patent/BE825764A/en
Priority to NL7502049A priority patent/NL7502049A/en
Publication of ATA340374A publication Critical patent/ATA340374A/en
Application granted granted Critical
Publication of AT341960B publication Critical patent/AT341960B/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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
AT340374A 1974-02-20 1974-04-24 AGGREGATE FOR AERATION AND TREATMENT OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS OR ANOTHER CHEMICAL CLEANING PROCESS, USING OXIDIZING GASES AT341960B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT135674A AT324973B (en) 1974-02-20 1974-02-20 AGGREGATE FOR TREATMENT OF WASTEWATER BY THE ACTIVATED SLUDGE PROCESS OR ANY OTHER CHEMICAL CLEANING PROCESS, USING AIR OR OXIDIZING GASES AND SYSTEM CONTAINING THE AGGREGATE
AT340374A AT341960B (en) 1974-02-20 1974-04-24 AGGREGATE FOR AERATION AND TREATMENT OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS OR ANOTHER CHEMICAL CLEANING PROCESS, USING OXIDIZING GASES
ES433948A ES433948A1 (en) 1974-02-20 1975-01-18 Improvements in the construction of groups for the treatment of wastewater. (Machine-translation by Google Translate, not legally binding)
IT931875A IT1028758B (en) 1974-02-20 1975-01-22 PLANT FOR THE TREATMENT OF WASTE WATER
DE19752502661 DE2502661C3 (en) 1974-02-20 1975-01-23 Unit for installation in basins for the aeration and treatment of wastewater
CH186975A CH605426A5 (en) 1974-02-20 1975-02-14
SE7501768A SE7501768L (en) 1974-02-20 1975-02-18
NO750561A NO750561L (en) 1974-02-20 1975-02-19
FR7505157A FR2261232A1 (en) 1974-02-20 1975-02-19 Waste water and sewage purificn. appts. - for installation inside aeration tank
FI750477A FI750477A (en) 1974-02-20 1975-02-20
DK64375A DK64375A (en) 1974-02-20 1975-02-20
BE153549A BE825764A (en) 1974-02-20 1975-02-20 APPARATUS FOR THE TREATMENT OF WASTE WATER THAT CAN BE INSTALLED IN AN AERAGE BASIN
NL7502049A NL7502049A (en) 1974-02-20 1975-02-20 DEVICE FOR TREATING WASTE WATER WHICH CAN BE PLACED IN AN AERATING TANK.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT135674A AT324973B (en) 1974-02-20 1974-02-20 AGGREGATE FOR TREATMENT OF WASTEWATER BY THE ACTIVATED SLUDGE PROCESS OR ANY OTHER CHEMICAL CLEANING PROCESS, USING AIR OR OXIDIZING GASES AND SYSTEM CONTAINING THE AGGREGATE
AT340374A AT341960B (en) 1974-02-20 1974-04-24 AGGREGATE FOR AERATION AND TREATMENT OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS OR ANOTHER CHEMICAL CLEANING PROCESS, USING OXIDIZING GASES

Publications (2)

Publication Number Publication Date
ATA340374A ATA340374A (en) 1976-02-15
AT341960B true AT341960B (en) 1978-03-10

Family

ID=25595629

Family Applications (2)

Application Number Title Priority Date Filing Date
AT135674A AT324973B (en) 1974-02-20 1974-02-20 AGGREGATE FOR TREATMENT OF WASTEWATER BY THE ACTIVATED SLUDGE PROCESS OR ANY OTHER CHEMICAL CLEANING PROCESS, USING AIR OR OXIDIZING GASES AND SYSTEM CONTAINING THE AGGREGATE
AT340374A AT341960B (en) 1974-02-20 1974-04-24 AGGREGATE FOR AERATION AND TREATMENT OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS OR ANOTHER CHEMICAL CLEANING PROCESS, USING OXIDIZING GASES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT135674A AT324973B (en) 1974-02-20 1974-02-20 AGGREGATE FOR TREATMENT OF WASTEWATER BY THE ACTIVATED SLUDGE PROCESS OR ANY OTHER CHEMICAL CLEANING PROCESS, USING AIR OR OXIDIZING GASES AND SYSTEM CONTAINING THE AGGREGATE

Country Status (11)

Country Link
AT (2) AT324973B (en)
BE (1) BE825764A (en)
CH (1) CH605426A5 (en)
DK (1) DK64375A (en)
ES (1) ES433948A1 (en)
FI (1) FI750477A (en)
FR (1) FR2261232A1 (en)
IT (1) IT1028758B (en)
NL (1) NL7502049A (en)
NO (1) NO750561L (en)
SE (1) SE7501768L (en)

Also Published As

Publication number Publication date
DE2502661B2 (en) 1977-03-17
DK64375A (en) 1975-10-27
BE825764A (en) 1975-06-16
CH605426A5 (en) 1978-09-29
FI750477A (en) 1975-08-21
FR2261232B1 (en) 1977-04-15
ATA340374A (en) 1976-02-15
FR2261232A1 (en) 1975-09-12
ES433948A1 (en) 1977-02-16
NO750561L (en) 1975-08-21
DE2502661A1 (en) 1975-08-21
AT324973B (en) 1975-09-25
SE7501768L (en) 1975-08-21
IT1028758B (en) 1979-02-10
NL7502049A (en) 1975-08-22

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
A1WE Concession of restitution
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee