AU514882B2 - Air diffusers - Google Patents

Air diffusers

Info

Publication number
AU514882B2
AU514882B2 AU47374/79A AU4737479A AU514882B2 AU 514882 B2 AU514882 B2 AU 514882B2 AU 47374/79 A AU47374/79 A AU 47374/79A AU 4737479 A AU4737479 A AU 4737479A AU 514882 B2 AU514882 B2 AU 514882B2
Authority
AU
Australia
Prior art keywords
air diffusers
diffusers
air
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.)
Ceased
Application number
AU47374/79A
Other versions
AU4737479A (en
Inventor
John Robert Mccullough
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.)
Schramm Inc
Original Assignee
Schramm Inc
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 Schramm Inc filed Critical Schramm Inc
Priority to AU47374/79A priority Critical patent/AU514882B2/en
Publication of AU4737479A publication Critical patent/AU4737479A/en
Application granted granted Critical
Publication of AU514882B2 publication Critical patent/AU514882B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C02F3/20—Activated sludge processes using 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)
  • 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)
AU47374/79A 1977-04-04 1979-05-23 Air diffusers Ceased AU514882B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47374/79A AU514882B2 (en) 1977-04-04 1979-05-23 Air diffusers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU503355 1977-04-04
AU47374/79A AU514882B2 (en) 1977-04-04 1979-05-23 Air diffusers

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU23917/77A Division AU503355B2 (en) 1977-04-04 1977-04-04 Air diffusers

Publications (2)

Publication Number Publication Date
AU4737479A AU4737479A (en) 1979-09-27
AU514882B2 true AU514882B2 (en) 1981-03-05

Family

ID=3734225

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47374/79A Ceased AU514882B2 (en) 1977-04-04 1979-05-23 Air diffusers

Country Status (1)

Country Link
AU (1) AU514882B2 (en)

Also Published As

Publication number Publication date
AU4737479A (en) 1979-09-27

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