AT324973B - 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 - Google Patents

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

Info

Publication number
AT324973B
AT324973B AT135674A AT135674A AT324973B AT 324973 B AT324973 B AT 324973B AT 135674 A AT135674 A AT 135674A AT 135674 A AT135674 A AT 135674A AT 324973 B AT324973 B AT 324973B
Authority
AT
Austria
Prior art keywords
aggregate
wastewater
treatment
air
activated sludge
Prior art date
Application number
AT135674A
Other languages
German (de)
Inventor
Kurt Dr Pinz
Original Assignee
Georg Hamburger & Co Kg Hamco
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 Georg Hamburger & Co Kg Hamco filed Critical Georg Hamburger & Co Kg Hamco
Priority to AT135674A priority Critical patent/AT324973B/en
Priority to AT340374A priority patent/AT341960B/en
Priority to ES433947A priority patent/ES433947A1/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 FR7505157A priority patent/FR2261232A1/en
Priority to NO750561A priority patent/NO750561L/no
Priority to NL7502049A priority patent/NL7502049A/en
Priority to FI750477A priority patent/FI750477A7/fi
Priority to DK64375A priority patent/DK64375A/da
Priority to BE153549A priority patent/BE825764A/en
Application granted granted Critical
Publication of AT324973B publication Critical patent/AT324973B/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)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (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)
AT135674A 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 AT324973B (en)

Priority Applications (14)

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
ES433947A ES433947A1 (en) 1974-02-20 1975-01-18 Improvements in the construction of a group for the aeration and the treatment of residual water. (Machine-translation by Google Translate, not legally binding)
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
FR7505157A FR2261232A1 (en) 1974-02-20 1975-02-19 Waste water and sewage purificn. appts. - for installation inside aeration tank
NO750561A NO750561L (en) 1974-02-20 1975-02-19
NL7502049A NL7502049A (en) 1974-02-20 1975-02-20 DEVICE FOR TREATING WASTE WATER WHICH CAN BE PLACED IN AN AERATING TANK.
FI750477A FI750477A7 (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

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 (1)

Publication Number Publication Date
AT324973B true AT324973B (en) 1975-09-25

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 After (1)

Application Number Title Priority Date Filing Date
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

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) FI750477A7 (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
AT341960B (en) 1978-03-10
DK64375A (en) 1975-10-27
NL7502049A (en) 1975-08-22
FR2261232A1 (en) 1975-09-12
DE2502661A1 (en) 1975-08-21
BE825764A (en) 1975-06-16
CH605426A5 (en) 1978-09-29
IT1028758B (en) 1979-02-10
ES433948A1 (en) 1977-02-16
ATA340374A (en) 1976-02-15
DE2502661B2 (en) 1977-03-17
SE7501768L (en) 1975-08-21
NO750561L (en) 1975-08-21
FI750477A7 (en) 1975-08-21
FR2261232B1 (en) 1977-04-15

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee