JPH0147238B2 - - Google Patents

Info

Publication number
JPH0147238B2
JPH0147238B2 JP56041768A JP4176881A JPH0147238B2 JP H0147238 B2 JPH0147238 B2 JP H0147238B2 JP 56041768 A JP56041768 A JP 56041768A JP 4176881 A JP4176881 A JP 4176881A JP H0147238 B2 JPH0147238 B2 JP H0147238B2
Authority
JP
Japan
Prior art keywords
sludge
value
flow rate
concentration
tank
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
JP56041768A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57156087A (en
Inventor
Takashi Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56041768A priority Critical patent/JPS57156087A/ja
Publication of JPS57156087A publication Critical patent/JPS57156087A/ja
Publication of JPH0147238B2 publication Critical patent/JPH0147238B2/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

  • Activated Sludge Processes (AREA)
JP56041768A 1981-03-24 1981-03-24 Operating system for sewage treatment system by activated sludge method Granted JPS57156087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041768A JPS57156087A (en) 1981-03-24 1981-03-24 Operating system for sewage treatment system by activated sludge method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041768A JPS57156087A (en) 1981-03-24 1981-03-24 Operating system for sewage treatment system by activated sludge method

Publications (2)

Publication Number Publication Date
JPS57156087A JPS57156087A (en) 1982-09-27
JPH0147238B2 true JPH0147238B2 (enrdf_load_stackoverflow) 1989-10-12

Family

ID=12617570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041768A Granted JPS57156087A (en) 1981-03-24 1981-03-24 Operating system for sewage treatment system by activated sludge method

Country Status (1)

Country Link
JP (1) JPS57156087A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011230081A (ja) * 2010-04-28 2011-11-17 Noritz Corp 軟水装置
JP2017209642A (ja) * 2016-05-26 2017-11-30 メタウォーター株式会社 最終沈澱池からの返送汚泥量・余剰汚泥量の調節方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6381505B1 (en) * 1998-09-28 2002-04-30 Aspen Technology, Inc. Robust steady-state target calculation for model predictive control
GB2364528B (en) * 2000-04-18 2005-04-20 Jeffrey Howard Constantine Sewage treatment apparatus
CA2622930C (en) * 2005-10-06 2016-01-19 Siemens Water Technologies Corp. Dynamic control of membrane bioreactor system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744395B2 (enrdf_load_stackoverflow) * 1975-02-19 1982-09-21
JPS5196171A (enrdf_load_stackoverflow) * 1975-02-21 1976-08-23
JPS6028560B2 (ja) * 1976-10-01 1985-07-05 株式会社日立製作所 活性汚泥水処理装置の制御方法
JPS57117390A (en) * 1981-01-16 1982-07-21 Toshiba Corp Apparatus for controlling activated sludge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011230081A (ja) * 2010-04-28 2011-11-17 Noritz Corp 軟水装置
JP2017209642A (ja) * 2016-05-26 2017-11-30 メタウォーター株式会社 最終沈澱池からの返送汚泥量・余剰汚泥量の調節方法

Also Published As

Publication number Publication date
JPS57156087A (en) 1982-09-27

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