AT319864B - Method and device for treating liquids or turbidity - Google Patents

Method and device for treating liquids or turbidity

Info

Publication number
AT319864B
AT319864B AT317273A AT317273A AT319864B AT 319864 B AT319864 B AT 319864B AT 317273 A AT317273 A AT 317273A AT 317273 A AT317273 A AT 317273A AT 319864 B AT319864 B AT 319864B
Authority
AT
Austria
Prior art keywords
turbidity
treating liquids
liquids
treating
Prior art date
Application number
AT317273A
Other languages
German (de)
Inventor
Ing Dr Johannes Muellner Dipl
Original Assignee
Waagner Biro Ag
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 Waagner Biro Ag filed Critical Waagner Biro Ag
Priority to AT317273A priority Critical patent/AT319864B/en
Priority to DE2415940A priority patent/DE2415940C3/en
Priority to CH455974A priority patent/CH588418A5/xx
Priority to FR7412640A priority patent/FR2225198A1/en
Priority to IT21269/74A priority patent/IT1006422B/en
Application granted granted Critical
Publication of AT319864B publication Critical patent/AT319864B/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Water Supply & Treatment (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT317273A 1973-04-11 1973-04-11 Method and device for treating liquids or turbidity AT319864B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT317273A AT319864B (en) 1973-04-11 1973-04-11 Method and device for treating liquids or turbidity
DE2415940A DE2415940C3 (en) 1973-04-11 1974-04-02 Channel for a container for gassing a liquid
CH455974A CH588418A5 (en) 1973-04-11 1974-04-02
FR7412640A FR2225198A1 (en) 1973-04-11 1974-04-10 Pulp treatment by aeration - using venturi diffusor in downpipe to draw in recycled foam or air
IT21269/74A IT1006422B (en) 1973-04-11 1974-04-11 PROCEDURE AND EQUIPMENT FOR THE TREATMENT OF LIQUIDS OR TURBIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT317273A AT319864B (en) 1973-04-11 1973-04-11 Method and device for treating liquids or turbidity

Publications (1)

Publication Number Publication Date
AT319864B true AT319864B (en) 1975-01-10

Family

ID=3546451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT317273A AT319864B (en) 1973-04-11 1973-04-11 Method and device for treating liquids or turbidity

Country Status (5)

Country Link
AT (1) AT319864B (en)
CH (1) CH588418A5 (en)
DE (1) DE2415940C3 (en)
FR (1) FR2225198A1 (en)
IT (1) IT1006422B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030485A1 (en) * 1979-11-08 1981-06-17 Canadian Liquid Air Ltd Air Liquide Canada Ltee Process and apparatus for biological treatment of waste water in a single vessel in two zones
DE4112378A1 (en) * 1991-04-16 1992-10-22 Leonhard Jagusch Fluid degassing appts. - has height adjustable deflection hood at upper end of the rising tube to carry gas channels

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT336517B (en) * 1975-07-07 1977-05-10 Waagner Biro Ag METHOD AND EQUIPMENT FOR TREATMENT OF LIQUIDS, SUCH AS E. TRUBEN WITH A FLUID
CH627146A5 (en) * 1978-02-16 1981-12-31 Locher & Cie Ag
SE442173B (en) * 1983-10-27 1985-12-09 Sunds Defibrator DEVICE FOR FLOTATION OF FIBER SUSPENSIONS
HU205724B (en) * 1986-11-28 1992-06-29 Istvan Kenyeres Method for incereasing the performance and dissolving degree of impact jet gas-imput

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT288294B (en) * 1968-11-20 1971-02-25 Vogelbusch Gmbh Device for gassing liquids
JPS551814B1 (en) * 1969-12-02 1980-01-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030485A1 (en) * 1979-11-08 1981-06-17 Canadian Liquid Air Ltd Air Liquide Canada Ltee Process and apparatus for biological treatment of waste water in a single vessel in two zones
DE4112378A1 (en) * 1991-04-16 1992-10-22 Leonhard Jagusch Fluid degassing appts. - has height adjustable deflection hood at upper end of the rising tube to carry gas channels

Also Published As

Publication number Publication date
DE2415940A1 (en) 1974-10-31
FR2225198B1 (en) 1978-11-17
DE2415940C3 (en) 1980-11-20
DE2415940B2 (en) 1980-04-03
IT1006422B (en) 1976-09-30
FR2225198A1 (en) 1974-11-08
CH588418A5 (en) 1977-05-31

Similar Documents

Publication Publication Date Title
AT356602B (en) METHOD AND DEVICE FOR TREATING WASTEWATER
AT328983B (en) METHODS FOR TREATMENT OF SEWAGE SLUDGE OR FACALIA
AT351463B (en) METHOD AND DEVICE FOR TREATING WASTEWATER
AT337623B (en) METHOD OF DRAINING SLUDGE AND DEVICE FOR CARRYING OUT THE METHOD
AT329467B (en) METHOD AND DEVICE FOR TREATMENT OF WASTE MATERIALS
CH527130A (en) Method and device for treating waste water
ATA596076A (en) METHOD OF BIOLOGICAL TREATMENT OF SEWAGE IN SEVERAL CASADES
AT314566B (en) Method and device for treating and drying excrement
AT327361B (en) METHOD AND DEVICE FOR CATALYTIC TREATMENT OF HYDROCARBON OILS
AT332431B (en) PROCESS FOR THE PROCESSING OF MULL AND / OR SLUDGE
AT308012B (en) Process and device for wastewater treatment
AT254091B (en) Method and device for the biological treatment of liquids
AT319864B (en) Method and device for treating liquids or turbidity
AT301465B (en) Method and device for the continuous treatment of liquids
AT322319B (en) METHOD AND DEVICE FOR TREATMENT OF WORKPIECES
ATA617273A (en) METHOD FOR TREATING CREATINE FIBERS AND MEANS FOR CARRYING OUT THIS METHOD
AT346672B (en) METHOD FOR TREATING LIQUIDS CONTAINING BLOOD COMPONENTS
AT328469B (en) METHOD AND DEVICE FOR CONTINUOUS FILTRATION OF LIQUIDS
AT306656B (en) Method and device for the treatment of waste water
AT330685B (en) METHOD AND DEVICE FOR DETOXIFYING CYANIDES AND SOLUTIONS CONTAINING CYANIDES
AT311276B (en) Method and device for the purification of waste water
AT335929B (en) METHOD AND DEVICE FOR AERATION OF WASTE WATER
AT365500B (en) METHOD AND DEVICE FOR SURFACE TREATMENT AND MACHINE-FLAMED PRE-MATERIALS
CH556308A (en) METHOD AND DEVICE FOR THE PROCESSING OF CONTAMINATED WASHING WATER.
CH553131A (en) APPARATUS FOR TREATMENT OF LIQUID WASTE.

Legal Events

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