AU2331699A - Self-inducting aerator - Google Patents

Self-inducting aerator

Info

Publication number
AU2331699A
AU2331699A AU23316/99A AU2331699A AU2331699A AU 2331699 A AU2331699 A AU 2331699A AU 23316/99 A AU23316/99 A AU 23316/99A AU 2331699 A AU2331699 A AU 2331699A AU 2331699 A AU2331699 A AU 2331699A
Authority
AU
Australia
Prior art keywords
inducting
aerator
self
inducting aerator
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU23316/99A
Inventor
Paul R. Goudy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL R GOUDY
Original Assignee
PAUL R GOUDY
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 PAUL R GOUDY filed Critical PAUL R GOUDY
Publication of AU2331699A publication Critical patent/AU2331699A/en
Abandoned legal-status Critical Current

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
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2321—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AU23316/99A 1998-01-21 1999-01-21 Self-inducting aerator Abandoned AU2331699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7205498P 1998-01-21 1998-01-21
US60072054 1998-01-21
PCT/US1999/001263 WO1999037391A1 (en) 1998-01-21 1999-01-21 Self-inducting aerator

Publications (1)

Publication Number Publication Date
AU2331699A true AU2331699A (en) 1999-08-09

Family

ID=22105280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23316/99A Abandoned AU2331699A (en) 1998-01-21 1999-01-21 Self-inducting aerator

Country Status (2)

Country Link
AU (1) AU2331699A (en)
WO (1) WO1999037391A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5890974B2 (en) * 2011-06-28 2016-03-22 株式会社朝日工業社 Dry air humidifier
CN107758888A (en) * 2017-12-08 2018-03-06 宜春学院 A kind of special aerator of water treatment technology
CN110563131B (en) * 2019-08-29 2024-06-14 浙江聚源环保科技有限公司 MBR membrane aerator, MBR membrane aeration device and MBR membrane sewage treatment equipment
US11731885B2 (en) 2020-03-17 2023-08-22 Fluid Handling Llc Coalescing media for hydronic air and sediment separation device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1293270A (en) * 1918-06-19 1919-02-04 Adolphus M Webb Liquid and gas contact apparatus.
US2227164A (en) * 1939-04-26 1940-12-31 Foster Wheeler Corp Liquid and vapor contacting device
US2317101A (en) * 1940-07-06 1943-04-20 Purdue Research Foundation Rectifying column
US2375336A (en) * 1943-03-17 1945-05-08 Standard Oil Co Vapor and liquid contacting apparatus
US4229386A (en) * 1976-08-04 1980-10-21 Lerner Bernard J Mass or heat transfer or separation of solid or immiscible components from fluids
US5322622A (en) * 1993-05-27 1994-06-21 Michael Chiang Filtering device for an aquarium tank

Also Published As

Publication number Publication date
WO1999037391A1 (en) 1999-07-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase