JPS50122060A - - Google Patents

Info

Publication number
JPS50122060A
JPS50122060A JP49029126A JP2912674A JPS50122060A JP S50122060 A JPS50122060 A JP S50122060A JP 49029126 A JP49029126 A JP 49029126A JP 2912674 A JP2912674 A JP 2912674A JP S50122060 A JPS50122060 A JP S50122060A
Authority
JP
Japan
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
JP49029126A
Other languages
Japanese (ja)
Other versions
JPS5648231B2 (cs
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 JP2912674A priority Critical patent/JPS5648231B2/ja
Publication of JPS50122060A publication Critical patent/JPS50122060A/ja
Publication of JPS5648231B2 publication Critical patent/JPS5648231B2/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)
  • Feedback Control In General (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP2912674A 1974-03-15 1974-03-15 Expired JPS5648231B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2912674A JPS5648231B2 (cs) 1974-03-15 1974-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2912674A JPS5648231B2 (cs) 1974-03-15 1974-03-15

Publications (2)

Publication Number Publication Date
JPS50122060A true JPS50122060A (cs) 1975-09-25
JPS5648231B2 JPS5648231B2 (cs) 1981-11-14

Family

ID=12267596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2912674A Expired JPS5648231B2 (cs) 1974-03-15 1974-03-15

Country Status (1)

Country Link
JP (1) JPS5648231B2 (cs)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314669A (en) * 1976-07-28 1978-02-09 Sumitomo Heavy Ind Ltd Automatic controller for dissolved oxygen
JPS5328962A (en) * 1976-08-30 1978-03-17 Hokushin Electric Works Sewage treating apparatus by activated sludge
JPS55132694A (en) * 1979-03-12 1980-10-15 Kubota Ltd Water treatment apparatus
JPS5811098A (ja) * 1981-07-15 1983-01-21 Toshiba Corp 下水処理場における曝気風量制御装置
JPS58196889A (ja) * 1982-05-10 1983-11-16 Kubota Ltd 曝気槽への酸素供給量制御方法
JPS5927895U (ja) * 1983-02-24 1984-02-21 日本ダンフオス製造株式会社 ばつき槽の送気制御装置
JPS60106590A (ja) * 1983-11-15 1985-06-12 Yaskawa Electric Mfg Co Ltd 下水処理制御装置
JP2015020126A (ja) * 2013-07-19 2015-02-02 株式会社ニッシン 被処理液の処理方法
JP2017113677A (ja) * 2015-12-22 2017-06-29 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
WO2020170364A1 (ja) * 2019-02-20 2020-08-27 三菱電機株式会社 水処理装置および水処理方法
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923949A (cs) * 1972-06-29 1974-03-02
JPS4923947A (cs) * 1972-07-01 1974-03-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923949A (cs) * 1972-06-29 1974-03-02
JPS4923947A (cs) * 1972-07-01 1974-03-02

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314669A (en) * 1976-07-28 1978-02-09 Sumitomo Heavy Ind Ltd Automatic controller for dissolved oxygen
JPS5328962A (en) * 1976-08-30 1978-03-17 Hokushin Electric Works Sewage treating apparatus by activated sludge
JPS55132694A (en) * 1979-03-12 1980-10-15 Kubota Ltd Water treatment apparatus
JPS5811098A (ja) * 1981-07-15 1983-01-21 Toshiba Corp 下水処理場における曝気風量制御装置
JPS58196889A (ja) * 1982-05-10 1983-11-16 Kubota Ltd 曝気槽への酸素供給量制御方法
JPS5927895U (ja) * 1983-02-24 1984-02-21 日本ダンフオス製造株式会社 ばつき槽の送気制御装置
JPS60106590A (ja) * 1983-11-15 1985-06-12 Yaskawa Electric Mfg Co Ltd 下水処理制御装置
JP2015020126A (ja) * 2013-07-19 2015-02-02 株式会社ニッシン 被処理液の処理方法
JP2017113677A (ja) * 2015-12-22 2017-06-29 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
WO2020170364A1 (ja) * 2019-02-20 2020-08-27 三菱電機株式会社 水処理装置および水処理方法
JPWO2020170364A1 (ja) * 2019-02-20 2021-03-11 三菱電機株式会社 水処理装置および水処理方法

Also Published As

Publication number Publication date
JPS5648231B2 (cs) 1981-11-14

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