NO832687L - Fremgangsmaate ved ventilasjon av vann eller avloepsvann - Google Patents

Fremgangsmaate ved ventilasjon av vann eller avloepsvann

Info

Publication number
NO832687L
NO832687L NO832687A NO832687A NO832687L NO 832687 L NO832687 L NO 832687L NO 832687 A NO832687 A NO 832687A NO 832687 A NO832687 A NO 832687A NO 832687 L NO832687 L NO 832687L
Authority
NO
Norway
Prior art keywords
supply line
water
air supply
air
ventilation
Prior art date
Application number
NO832687A
Other languages
English (en)
Norwegian (no)
Inventor
R Von Nordenskjoeld
Original Assignee
Nordenskjoeld Reinhart Von
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 Nordenskjoeld Reinhart Von filed Critical Nordenskjoeld Reinhart Von
Publication of NO832687L publication Critical patent/NO832687L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231142—Mounting the gas transporting elements, i.e. connections between conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
    • B01F23/231155—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices floating and having a pendulum movement, going to and from or moving in alternating directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Gas Separation By Absorption (AREA)
NO832687A 1982-07-23 1983-07-22 Fremgangsmaate ved ventilasjon av vann eller avloepsvann NO832687L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3227672A DE3227672C2 (de) 1982-07-23 1982-07-23 Vorrichtung zum Belüften von Gewässern oder Abwässern

Publications (1)

Publication Number Publication Date
NO832687L true NO832687L (no) 1984-01-24

Family

ID=6169217

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832687A NO832687L (no) 1982-07-23 1983-07-22 Fremgangsmaate ved ventilasjon av vann eller avloepsvann

Country Status (6)

Country Link
CA (1) CA1205929A (sv)
DE (1) DE3227672C2 (sv)
DK (1) DK322083A (sv)
FI (1) FI74694C (sv)
NO (1) NO832687L (sv)
SE (1) SE8304058L (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001201C1 (sv) 1990-01-17 1991-10-02 Reinhart Von Dr. 8011 Egmating De Nordenskjoeld
EP0595788A3 (de) * 1993-04-28 1994-11-17 Moeller J D Optik Operationsmikroskop mit einer Beleuchtungseinrichtung.
FR2735464A1 (fr) * 1995-06-13 1996-12-20 Spie Citra Ile De France Rideau d'oxygenation et de degazage des eaux des lacs ou retenues de barrage
DE29810677U1 (de) 1998-06-13 1998-10-08 Roediger Anlagenbau-GmbH, 63450 Hanau Flächenbelüfter
DE102009037760A1 (de) 2009-08-17 2011-04-21 Bioworks Verfahrenstechnik Gmbh Kupplungselement zum Anschluss eines Belüftungskörpers einer Gewässer-Belüftungseinrichtung
US10486120B2 (en) * 2017-04-12 2019-11-26 John T. Vlahogeorge Floating horizontal aerator for a body of water
CN107055830B (zh) * 2017-05-25 2020-02-07 镇江巨能电气有限公司 延时曝气管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH423645A (de) * 1965-05-18 1966-10-31 Georg Cadalbert Anton Verfahren zur Sanierung von Gewässern und Einrichtung zur Ausübung des Verfahrens
US4034030A (en) * 1973-11-29 1977-07-05 Martin L. Towler Oxygenation impregnation apparatus
DE2857345C2 (de) * 1978-08-09 1985-09-19 Reinhart von Dr.-Ing. 8011 Hohenbrunn Nordenskjöld Vorrichtung zum biologischen Reinigen von Abwasser
AT377962B (de) * 1978-08-09 1985-05-28 Nordenskjoeld Reinhart Von Vorrichtung zur biologischen reinigung von abwasser

Also Published As

Publication number Publication date
FI74694C (sv) 1988-03-10
DK322083D0 (da) 1983-07-13
FI832674A (fi) 1984-01-24
SE8304058L (sv) 1984-01-24
DK322083A (da) 1984-01-24
DE3227672C2 (de) 1985-02-28
FI832674A0 (fi) 1983-07-22
FI74694B (fi) 1987-11-30
DE3227672A1 (de) 1984-02-02
CA1205929A (en) 1986-06-10
SE8304058D0 (sv) 1983-07-20

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