JPS55127192A - Operating of sewage treating apparatus by activated soludge method - Google Patents

Operating of sewage treating apparatus by activated soludge method

Info

Publication number
JPS55127192A
JPS55127192A JP3371279A JP3371279A JPS55127192A JP S55127192 A JPS55127192 A JP S55127192A JP 3371279 A JP3371279 A JP 3371279A JP 3371279 A JP3371279 A JP 3371279A JP S55127192 A JPS55127192 A JP S55127192A
Authority
JP
Japan
Prior art keywords
mlss
calculated
pump
time
sludge
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
JP3371279A
Other languages
English (en)
Other versions
JPS6228717B2 (ja
Inventor
Takashi Nakayama
Hidemi Kodate
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3371279A priority Critical patent/JPS55127192A/ja
Publication of JPS55127192A publication Critical patent/JPS55127192A/ja
Publication of JPS6228717B2 publication Critical patent/JPS6228717B2/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
JP3371279A 1979-03-22 1979-03-22 Operating of sewage treating apparatus by activated soludge method Granted JPS55127192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3371279A JPS55127192A (en) 1979-03-22 1979-03-22 Operating of sewage treating apparatus by activated soludge method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3371279A JPS55127192A (en) 1979-03-22 1979-03-22 Operating of sewage treating apparatus by activated soludge method

Publications (2)

Publication Number Publication Date
JPS55127192A true JPS55127192A (en) 1980-10-01
JPS6228717B2 JPS6228717B2 (ja) 1987-06-22

Family

ID=12394017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3371279A Granted JPS55127192A (en) 1979-03-22 1979-03-22 Operating of sewage treating apparatus by activated soludge method

Country Status (1)

Country Link
JP (1) JPS55127192A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791793A (en) * 1980-11-28 1982-06-08 Toshiba Corp Optimum operation of sewage treating apparatus due to activated sludge process
JPS5794396A (en) * 1980-12-05 1982-06-11 Toshiba Corp Sludge controller
JPH10151480A (ja) * 1996-11-25 1998-06-09 Maezawa Ind Inc 排水処理装置及びその運転方法
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791793A (en) * 1980-11-28 1982-06-08 Toshiba Corp Optimum operation of sewage treating apparatus due to activated sludge process
JPH0155915B2 (ja) * 1980-11-28 1989-11-28 Tokyo Shibaura Electric Co
JPS5794396A (en) * 1980-12-05 1982-06-11 Toshiba Corp Sludge controller
JPH0146198B2 (ja) * 1980-12-05 1989-10-06 Tokyo Shibaura Electric Co
JPH10151480A (ja) * 1996-11-25 1998-06-09 Maezawa Ind Inc 排水処理装置及びその運転方法
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
JPS6228717B2 (ja) 1987-06-22

Similar Documents

Publication Publication Date Title
JPS5214074A (en) Method and device to automatically measure the indicator of amount of activated sludge
JPS55127192A (en) Operating of sewage treating apparatus by activated soludge method
JPS56161892A (en) Unstationary active sludge process
JPS5466559A (en) System for controlling sludges to be returned
JPS5346165A (en) Monitor-controller for active-sludge dirty-water treating device
JPS56115687A (en) Optimum operating method for sewage treatment system by activated sludge process
JPS5284847A (en) Controlling device for active sludge water treating apparatus
JPS5687486A (en) Method and apparatus for detecting and controlling bod value of waste water by its turbidity
JPS52118947A (en) Control device for treating activated sludge water
JPS5342451A (en) Process for purifying organic waste water
JPS5369463A (en) Apparatus for controlling activated sludge treatment process
JPS5470641A (en) Decolorization purification method of raw sewage
JPS5778994A (en) Operation of lid covered type high concn. oxygen aeration apparatus
JPS5335262A (en) Human waste treating method
JPS5370560A (en) Method of treating waste water
JPS5270A (en) Method and apparatus for controlling sludge index of sewage treatment process
JPS565187A (en) Microorganism concentration controller for activated sludge in aeration tank
JPS55121890A (en) Activated sludge water treating apparatus
JPS5343957A (en) Waste water and sludge measuring instrument for activated sludge treatment works
JPS5343956A (en) Control device for activated sludge water treatment works
JPS539059A (en) Process for controlling sludge concentration in sewage treating process
JPS6369594A (ja) 曝気槽の運転制御方法
JPS5570393A (en) Method and apparatus for treating waste water by activated sludge
JPS53114260A (en) Method for treating sewage
JPS5494756A (en) Method of controlling aerobically denitrifying process