JPH02141830U - - Google Patents

Info

Publication number
JPH02141830U
JPH02141830U JP1989052018U JP5201889U JPH02141830U JP H02141830 U JPH02141830 U JP H02141830U JP 1989052018 U JP1989052018 U JP 1989052018U JP 5201889 U JP5201889 U JP 5201889U JP H02141830 U JPH02141830 U JP H02141830U
Authority
JP
Japan
Prior art keywords
wiper mechanism
sludge settling
inclined plate
interface detector
gap
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.)
Granted
Application number
JP1989052018U
Other languages
English (en)
Japanese (ja)
Other versions
JPH073298Y2 (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 JP1989052018U priority Critical patent/JPH073298Y2/ja
Publication of JPH02141830U publication Critical patent/JPH02141830U/ja
Application granted granted Critical
Publication of JPH073298Y2 publication Critical patent/JPH073298Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Activated Sludge Processes (AREA)
JP1989052018U 1989-05-01 1989-05-01 汚泥沈降界面検知器 Expired - Fee Related JPH073298Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989052018U JPH073298Y2 (ja) 1989-05-01 1989-05-01 汚泥沈降界面検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989052018U JPH073298Y2 (ja) 1989-05-01 1989-05-01 汚泥沈降界面検知器

Publications (2)

Publication Number Publication Date
JPH02141830U true JPH02141830U (enExample) 1990-11-29
JPH073298Y2 JPH073298Y2 (ja) 1995-01-30

Family

ID=31571967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989052018U Expired - Fee Related JPH073298Y2 (ja) 1989-05-01 1989-05-01 汚泥沈降界面検知器

Country Status (1)

Country Link
JP (1) JPH073298Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307484A (ja) * 2006-05-18 2007-11-29 Sumitomo Heavy Industries Environment Co Ltd 集砂設備及び集砂方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307484A (ja) * 2006-05-18 2007-11-29 Sumitomo Heavy Industries Environment Co Ltd 集砂設備及び集砂方法

Also Published As

Publication number Publication date
JPH073298Y2 (ja) 1995-01-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees