JPH022468Y2 - - Google Patents

Info

Publication number
JPH022468Y2
JPH022468Y2 JP1985060560U JP6056085U JPH022468Y2 JP H022468 Y2 JPH022468 Y2 JP H022468Y2 JP 1985060560 U JP1985060560 U JP 1985060560U JP 6056085 U JP6056085 U JP 6056085U JP H022468 Y2 JPH022468 Y2 JP H022468Y2
Authority
JP
Japan
Prior art keywords
pipe
air
valve
water
aeration
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
JP1985060560U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61178997U (de
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 filed Critical
Priority to JP1985060560U priority Critical patent/JPH022468Y2/ja
Publication of JPS61178997U publication Critical patent/JPS61178997U/ja
Application granted granted Critical
Publication of JPH022468Y2 publication Critical patent/JPH022468Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP1985060560U 1985-04-23 1985-04-23 Expired JPH022468Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985060560U JPH022468Y2 (de) 1985-04-23 1985-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985060560U JPH022468Y2 (de) 1985-04-23 1985-04-23

Publications (2)

Publication Number Publication Date
JPS61178997U JPS61178997U (de) 1986-11-08
JPH022468Y2 true JPH022468Y2 (de) 1990-01-22

Family

ID=30588021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985060560U Expired JPH022468Y2 (de) 1985-04-23 1985-04-23

Country Status (1)

Country Link
JP (1) JPH022468Y2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2913310A4 (de) * 2012-10-25 2015-11-11 Mitsubishi Rayon Co Belüftungsvorrichtung, betriebsverfahren dafür und wasserbehandlungsvorrichtung

Also Published As

Publication number Publication date
JPS61178997U (de) 1986-11-08

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