JPS6221358Y2 - - Google Patents

Info

Publication number
JPS6221358Y2
JPS6221358Y2 JP1981149818U JP14981881U JPS6221358Y2 JP S6221358 Y2 JPS6221358 Y2 JP S6221358Y2 JP 1981149818 U JP1981149818 U JP 1981149818U JP 14981881 U JP14981881 U JP 14981881U JP S6221358 Y2 JPS6221358 Y2 JP S6221358Y2
Authority
JP
Japan
Prior art keywords
rotating disk
frequency
condition
water
sensor
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
JP1981149818U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5853298U (ja
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 JP1981149818U priority Critical patent/JPS5853298U/ja
Publication of JPS5853298U publication Critical patent/JPS5853298U/ja
Application granted granted Critical
Publication of JPS6221358Y2 publication Critical patent/JPS6221358Y2/ja
Granted 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)
  • Control Of Non-Electrical Variables (AREA)
JP1981149818U 1981-10-08 1981-10-08 可変速形回転円板水処理装置 Granted JPS5853298U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981149818U JPS5853298U (ja) 1981-10-08 1981-10-08 可変速形回転円板水処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981149818U JPS5853298U (ja) 1981-10-08 1981-10-08 可変速形回転円板水処理装置

Publications (2)

Publication Number Publication Date
JPS5853298U JPS5853298U (ja) 1983-04-11
JPS6221358Y2 true JPS6221358Y2 (enrdf_load_stackoverflow) 1987-05-29

Family

ID=29942574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981149818U Granted JPS5853298U (ja) 1981-10-08 1981-10-08 可変速形回転円板水処理装置

Country Status (1)

Country Link
JP (1) JPS5853298U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2771828B2 (ja) * 1989-01-28 1998-07-02 ランデス株式会社 魚巣付ｌ形水路ブロック

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681187A (en) * 1979-12-04 1981-07-02 Ebara Infilco Co Ltd Sewage decontamination process using rotary disc
JPS5931357U (ja) * 1982-08-25 1984-02-27 株式会社日立製作所 電気掃除機の吸口体

Also Published As

Publication number Publication date
JPS5853298U (ja) 1983-04-11

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