AT387378B - METHOD FOR THE BIOLOGICAL CLEANING OF BIO-DEGRADABLE ORGANIC SUBSTANCES CONTAINED WITH LIFE SLUDGE AND DEVICE FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR THE BIOLOGICAL CLEANING OF BIO-DEGRADABLE ORGANIC SUBSTANCES CONTAINED WITH LIFE SLUDGE AND DEVICE FOR CARRYING OUT THE METHOD

Info

Publication number
AT387378B
AT387378B AT106683A AT106683A AT387378B AT 387378 B AT387378 B AT 387378B AT 106683 A AT106683 A AT 106683A AT 106683 A AT106683 A AT 106683A AT 387378 B AT387378 B AT 387378B
Authority
AT
Austria
Prior art keywords
bio
carrying
organic substances
substances contained
degradable organic
Prior art date
Application number
AT106683A
Other languages
German (de)
Other versions
ATA106683A (en
Inventor
Sandor Kubo
Endre Bornemissza
Rudolf Korda
Laszlo Palocz
Istvan Dr Reczey
Katalin Szoeloesi
Original Assignee
Tatabanyai Szenbanyak
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 Tatabanyai Szenbanyak filed Critical Tatabanyai Szenbanyak
Publication of ATA106683A publication Critical patent/ATA106683A/en
Application granted granted Critical
Publication of AT387378B publication Critical patent/AT387378B/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
    • C02F3/1294—"Venturi" aeration means
    • 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
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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)
  • Activated Sludge Processes (AREA)
AT106683A 1982-03-29 1983-03-25 METHOD FOR THE BIOLOGICAL CLEANING OF BIO-DEGRADABLE ORGANIC SUBSTANCES CONTAINED WITH LIFE SLUDGE AND DEVICE FOR CARRYING OUT THE METHOD AT387378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU82952A HU184535B (en) 1982-03-29 1982-03-29 Process and apparatus for biological purification of waste waters with living sludge

Publications (2)

Publication Number Publication Date
ATA106683A ATA106683A (en) 1988-06-15
AT387378B true AT387378B (en) 1989-01-10

Family

ID=10952182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT106683A AT387378B (en) 1982-03-29 1983-03-25 METHOD FOR THE BIOLOGICAL CLEANING OF BIO-DEGRADABLE ORGANIC SUBSTANCES CONTAINED WITH LIFE SLUDGE AND DEVICE FOR CARRYING OUT THE METHOD

Country Status (7)

Country Link
AT (1) AT387378B (en)
CS (1) CS244928B2 (en)
FI (1) FI830930L (en)
GB (1) GB2118161B (en)
HU (1) HU184535B (en)
PL (1) PL138983B1 (en)
SU (1) SU1403989A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088039A1 (en) 2001-04-30 2002-11-07 Intelcore Technologies, Inc. Hybrid manufacturing process for optical fibers
WO2010058434A1 (en) * 2008-11-24 2010-05-27 Hawk Partners Sas Vertical rector digestor for biological sludges

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622227A5 (en) * 1976-06-05 1981-03-31 Schnitzler Erwin
GB2084127A (en) * 1980-09-24 1982-04-07 Nealvane Ltd Biological treatment of sewage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622227A5 (en) * 1976-06-05 1981-03-31 Schnitzler Erwin
GB2084127A (en) * 1980-09-24 1982-04-07 Nealvane Ltd Biological treatment of sewage

Also Published As

Publication number Publication date
HU184535B (en) 1984-09-28
CS244928B2 (en) 1986-08-14
GB8308268D0 (en) 1983-05-05
ATA106683A (en) 1988-06-15
PL138983B1 (en) 1986-11-29
SU1403989A3 (en) 1988-06-15
FI830930L (en) 1983-09-30
GB2118161B (en) 1985-07-17
PL241249A1 (en) 1984-06-18
FI830930A0 (en) 1983-03-21
GB2118161A (en) 1983-10-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification