DK134393B - Apparat til overfladeluftning af en væske. - Google Patents

Apparat til overfladeluftning af en væske.

Info

Publication number
DK134393B
DK134393B DK21069A DK21069A DK134393B DK 134393 B DK134393 B DK 134393B DK 21069 A DK21069 A DK 21069A DK 21069 A DK21069 A DK 21069A DK 134393 B DK134393 B DK 134393B
Authority
DK
Denmark
Prior art keywords
liquid
surface aeration
aeration
Prior art date
Application number
DK21069A
Other languages
English (en)
Other versions
DK134393C (da
Inventor
Frank Sanderson
Original Assignee
Ames Crosta Ltd
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 Ames Crosta Ltd filed Critical Ames Crosta Ltd
Publication of DK134393B publication Critical patent/DK134393B/da
Application granted granted Critical
Publication of DK134393C publication Critical patent/DK134393C/da

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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/145—Protection against aerosols
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
DK21069A 1968-01-16 1969-01-15 Apparat til overfladeluftning af en væske. DK134393B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB224168A GB1173254A (en) 1968-01-16 1968-01-16 Improvements in or relating to the Surface Aeration of Liquids

Publications (2)

Publication Number Publication Date
DK134393B true DK134393B (da) 1976-11-01
DK134393C DK134393C (da) 1977-03-28

Family

ID=9736088

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21069A DK134393B (da) 1968-01-16 1969-01-15 Apparat til overfladeluftning af en væske.

Country Status (5)

Country Link
US (1) US3531215A (da)
BR (1) BR7016199D0 (da)
DK (1) DK134393B (da)
FR (1) FR1598107A (da)
GB (1) GB1173254A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7316997A (nl) * 1973-12-12 1975-06-16 Sneek Landustrie Oppervlaksbeluchter.
US4145383A (en) * 1976-09-01 1979-03-20 Howard Machinery Limited Slurry aeration method and apparatus
IT1133340B (it) * 1980-09-26 1986-07-09 Lussoria Antonietta Sciolla Apparecchiatura per la miscelazione di gas in un liquido,particolarmente per la ossigenazione di acque inquinate
DK211281A (da) * 1981-05-13 1982-11-14 A S Frandsen Iltningsanlaeg til vandomraader,isaer fiskedamme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218042A (en) * 1961-07-19 1965-11-16 Yeomans Brothers Co Aeration apparatus
GB1082342A (en) * 1963-02-22 1967-09-06 Carves Simon Ltd Improvements in or relating to the surface aeration of liquids
GB1022284A (en) * 1963-04-04 1966-03-09 Ames Crosta Mills & Company Lt Improvements in or relating to the surface aeration of liquids

Also Published As

Publication number Publication date
US3531215A (en) 1970-09-29
FR1598107A (da) 1970-06-29
BR7016199D0 (pt) 1973-02-08
GB1173254A (en) 1969-12-03
DE1800533B2 (de) 1973-01-18
DE1800533A1 (de) 1969-10-16
DK134393C (da) 1977-03-28

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