BE879907A - Aeration device - Google Patents

Aeration device

Info

Publication number
BE879907A
BE879907A BE0/198028A BE198028A BE879907A BE 879907 A BE879907 A BE 879907A BE 0/198028 A BE0/198028 A BE 0/198028A BE 198028 A BE198028 A BE 198028A BE 879907 A BE879907 A BE 879907A
Authority
BE
Belgium
Prior art keywords
aeration device
aeration
Prior art date
Application number
BE0/198028A
Other languages
Dutch (nl)
Original Assignee
Landustrie Sneek Machf Elektro
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 Landustrie Sneek Machf Elektro filed Critical Landustrie Sneek Machf Elektro
Publication of BE879907A publication Critical patent/BE879907A/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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1257—Oxidation ditches
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Biological Treatment Of Waste Water (AREA)
BE0/198028A 1978-11-14 1979-11-08 Aeration device BE879907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7811242A NL172140C (en) 1978-11-14 1978-11-14 DEVICE FOR AERATING A LIQUID.

Publications (1)

Publication Number Publication Date
BE879907A true BE879907A (en) 1980-05-08

Family

ID=19831891

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198028A BE879907A (en) 1978-11-14 1979-11-08 Aeration device

Country Status (6)

Country Link
BE (1) BE879907A (en)
DE (2) DE2943335A1 (en)
FR (1) FR2441589A1 (en)
GB (1) GB2034188B (en)
IT (1) IT1207877B (en)
NL (1) NL172140C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU185894B (en) * 1980-07-03 1985-04-28 Imre Gyulavari Apparatus for treating fluids
PL167066B1 (en) * 1991-01-28 1995-07-31 Andrzej Golcz Method of and tank for biologically treating waste waters
US8109488B2 (en) 2006-01-27 2012-02-07 Dbs Manufacturing, Inc. Wastewater treatment system and method of using same
US7559538B2 (en) * 2006-01-27 2009-07-14 Dbs Manufacturing, Inc. Wastewater treatment system and method of using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6709194A (en) * 1967-07-03 1968-06-25
DE2531037A1 (en) * 1975-07-11 1977-01-27 Activox Inc Continuous activated sludge sewage treatment - with breakdown of soluble nitrates by bacteria in oxygen-deficient zone

Also Published As

Publication number Publication date
DE2943335C2 (en) 1990-10-04
GB2034188B (en) 1983-01-19
IT7903539A0 (en) 1979-11-13
DE2943335A1 (en) 1980-05-29
NL7811242A (en) 1980-05-19
DE7930353U1 (en) 1980-03-13
NL172140C (en) 1983-07-18
GB2034188A (en) 1980-06-04
IT1207877B (en) 1989-06-01
NL172140B (en) 1983-02-16
FR2441589A1 (en) 1980-06-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LANDUSTRIE SNEEK MACHINEFABRIEK ELEKTROTECHNIEK

Effective date: 19971130