AU491431B2 - Upflow filter - Google Patents

Upflow filter

Info

Publication number
AU491431B2
AU491431B2 AU87711/75A AU8771175A AU491431B2 AU 491431 B2 AU491431 B2 AU 491431B2 AU 87711/75 A AU87711/75 A AU 87711/75A AU 8771175 A AU8771175 A AU 8771175A AU 491431 B2 AU491431 B2 AU 491431B2
Authority
AU
Australia
Prior art keywords
upflow filter
upflow
filter
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.)
Expired
Application number
AU87711/75A
Other versions
AU8771175A (en
Inventor
J. Jordan And John R. Snyder Edward
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.)
JET AERATION CO
Original Assignee
JET AERATION CO
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 JET AERATION CO filed Critical JET AERATION CO
Priority to AU87711/75A priority Critical patent/AU491431B2/en
Application granted granted Critical
Publication of AU8771175A publication Critical patent/AU8771175A/en
Publication of AU491431B2 publication Critical patent/AU491431B2/en
Expired 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

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)
AU87711/75A 1975-12-19 1975-12-19 Upflow filter Expired AU491431B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU87711/75A AU491431B2 (en) 1975-12-19 1975-12-19 Upflow filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU87711/75A AU491431B2 (en) 1975-12-19 1975-12-19 Upflow filter

Publications (2)

Publication Number Publication Date
AU8771175A AU8771175A (en) 1977-06-23
AU491431B2 true AU491431B2 (en) 1977-06-23

Family

ID=3763145

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87711/75A Expired AU491431B2 (en) 1975-12-19 1975-12-19 Upflow filter

Country Status (1)

Country Link
AU (1) AU491431B2 (en)

Also Published As

Publication number Publication date
AU8771175A (en) 1977-06-23

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