JPS61143697U - - Google Patents

Info

Publication number
JPS61143697U
JPS61143697U JP1985027121U JP2712185U JPS61143697U JP S61143697 U JPS61143697 U JP S61143697U JP 1985027121 U JP1985027121 U JP 1985027121U JP 2712185 U JP2712185 U JP 2712185U JP S61143697 U JPS61143697 U JP S61143697U
Authority
JP
Japan
Prior art keywords
blowing pressure
blower
control device
air
suction side
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
JP1985027121U
Other languages
English (en)
Japanese (ja)
Other versions
JPH04958Y2 (US20080094685A1-20080424-C00004.png
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 JP1985027121U priority Critical patent/JPH04958Y2/ja
Publication of JPS61143697U publication Critical patent/JPS61143697U/ja
Application granted granted Critical
Publication of JPH04958Y2 publication Critical patent/JPH04958Y2/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

  • Activated Sludge Processes (AREA)
JP1985027121U 1985-02-28 1985-02-28 Expired JPH04958Y2 (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985027121U JPH04958Y2 (US20080094685A1-20080424-C00004.png) 1985-02-28 1985-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985027121U JPH04958Y2 (US20080094685A1-20080424-C00004.png) 1985-02-28 1985-02-28

Publications (2)

Publication Number Publication Date
JPS61143697U true JPS61143697U (US20080094685A1-20080424-C00004.png) 1986-09-04
JPH04958Y2 JPH04958Y2 (US20080094685A1-20080424-C00004.png) 1992-01-13

Family

ID=30523771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985027121U Expired JPH04958Y2 (US20080094685A1-20080424-C00004.png) 1985-02-28 1985-02-28

Country Status (1)

Country Link
JP (1) JPH04958Y2 (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018179476A1 (ja) * 2017-03-30 2018-10-04 メタウォーター株式会社 廃水処理システム、空気供給量制御装置及び空気供給量制御方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827692A (ja) * 1981-08-11 1983-02-18 Toshiba Corp 曝気槽風量制御装置
JPS5841116A (ja) * 1981-09-01 1983-03-10 Raito Kogyo Kk 法枠構築工法
JPS5864191A (ja) * 1981-10-14 1983-04-16 Shinko Electric Co Ltd 風量制御方法
JPS59222299A (ja) * 1983-05-27 1984-12-13 Toshiba Corp 曝気槽の制御方法
JPS60102997A (ja) * 1983-11-09 1985-06-07 Hitachi Ltd 省エネ型曝気槽風量制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827692A (ja) * 1981-08-11 1983-02-18 Toshiba Corp 曝気槽風量制御装置
JPS5841116A (ja) * 1981-09-01 1983-03-10 Raito Kogyo Kk 法枠構築工法
JPS5864191A (ja) * 1981-10-14 1983-04-16 Shinko Electric Co Ltd 風量制御方法
JPS59222299A (ja) * 1983-05-27 1984-12-13 Toshiba Corp 曝気槽の制御方法
JPS60102997A (ja) * 1983-11-09 1985-06-07 Hitachi Ltd 省エネ型曝気槽風量制御方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018179476A1 (ja) * 2017-03-30 2018-10-04 メタウォーター株式会社 廃水処理システム、空気供給量制御装置及び空気供給量制御方法
JP2018167249A (ja) * 2017-03-30 2018-11-01 メタウォーター株式会社 廃水処理システム、空気供給量制御装置及び空気供給量制御方法
JP2021176638A (ja) * 2017-03-30 2021-11-11 メタウォーター株式会社 廃水処理システム、空気供給量制御装置及び空気供給量制御方法
US11597667B2 (en) 2017-03-30 2023-03-07 Metawater Co., Ltd. Wastewater treatment system, air supply amount control device, and air supply amount control method

Also Published As

Publication number Publication date
JPH04958Y2 (US20080094685A1-20080424-C00004.png) 1992-01-13

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