JPH02147297U - - Google Patents

Info

Publication number
JPH02147297U
JPH02147297U JP1989056948U JP5694889U JPH02147297U JP H02147297 U JPH02147297 U JP H02147297U JP 1989056948 U JP1989056948 U JP 1989056948U JP 5694889 U JP5694889 U JP 5694889U JP H02147297 U JPH02147297 U JP H02147297U
Authority
JP
Japan
Prior art keywords
net
contact
filter medium
water treatment
contact 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.)
Pending
Application number
JP1989056948U
Other languages
English (en)
Japanese (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 JP1989056948U priority Critical patent/JPH02147297U/ja
Publication of JPH02147297U publication Critical patent/JPH02147297U/ja
Pending 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)
JP1989056948U 1989-05-17 1989-05-17 Pending JPH02147297U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989056948U JPH02147297U (enrdf_load_stackoverflow) 1989-05-17 1989-05-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989056948U JPH02147297U (enrdf_load_stackoverflow) 1989-05-17 1989-05-17

Publications (1)

Publication Number Publication Date
JPH02147297U true JPH02147297U (enrdf_load_stackoverflow) 1990-12-13

Family

ID=31581226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989056948U Pending JPH02147297U (enrdf_load_stackoverflow) 1989-05-17 1989-05-17

Country Status (1)

Country Link
JP (1) JPH02147297U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016093778A (ja) * 2014-11-13 2016-05-26 帝人株式会社 生物支持体を備えた排水処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144295B2 (enrdf_load_stackoverflow) * 1979-02-20 1986-10-02 Ricoh Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144295B2 (enrdf_load_stackoverflow) * 1979-02-20 1986-10-02 Ricoh Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016093778A (ja) * 2014-11-13 2016-05-26 帝人株式会社 生物支持体を備えた排水処理装置

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