IT1028758B - Impianto per il trattamento delle acque di rifiuto - Google Patents

Impianto per il trattamento delle acque di rifiuto

Info

Publication number
IT1028758B
IT1028758B IT931875A IT931875A IT1028758B IT 1028758 B IT1028758 B IT 1028758B IT 931875 A IT931875 A IT 931875A IT 931875 A IT931875 A IT 931875A IT 1028758 B IT1028758 B IT 1028758B
Authority
IT
Italy
Prior art keywords
plant
treatment
waste water
waste
water
Prior art date
Application number
IT931875A
Other languages
English (en)
Inventor
K 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
Application filed by Hamburger & Co Kg Georg filed Critical Hamburger & Co Kg Georg
Application granted granted Critical
Publication of IT1028758B publication Critical patent/IT1028758B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1278Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284Mixing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2444Discharge mechanisms for the classified liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2488Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological 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)
IT931875A 1974-02-20 1975-01-22 Impianto per il trattamento delle acque di rifiuto IT1028758B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT135674A AT324973B (de) 1974-02-20 1974-02-20 Aggregat zur behandlung von abwasser nach dem belebtschlammverfahren oder einem anderen chemischen reinigungsverfahren, unter benutzung von luft oder oxydierender gase und anlage, welche das aggregat enthalt
AT340374A AT341960B (de) 1974-02-20 1974-04-24 Aggregat zur beluftung und behandlung von abwasser nach dem belebtschlammverfahren oder einem anderen chemischen reinigungsverfahren, unter benutzung oxydierender gase

Publications (1)

Publication Number Publication Date
IT1028758B true IT1028758B (it) 1979-02-10

Family

ID=25595629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT931875A IT1028758B (it) 1974-02-20 1975-01-22 Impianto per il trattamento delle acque di rifiuto

Country Status (11)

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

Also Published As

Publication number Publication date
SE7501768L (it) 1975-08-21
FI750477A (it) 1975-08-21
DE2502661B2 (de) 1977-03-17
DK64375A (it) 1975-10-27
CH605426A5 (it) 1978-09-29
FR2261232A1 (en) 1975-09-12
AT324973B (de) 1975-09-25
AT341960B (de) 1978-03-10
FR2261232B1 (it) 1977-04-15
NO750561L (it) 1975-08-21
DE2502661A1 (de) 1975-08-21
NL7502049A (nl) 1975-08-22
ATA340374A (de) 1976-02-15
ES433948A1 (es) 1977-02-16
BE825764A (fr) 1975-06-16

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