JPS567689A - Controller for flow rate of sludge drawn out of final sedimentation basin - Google Patents

Controller for flow rate of sludge drawn out of final sedimentation basin

Info

Publication number
JPS567689A
JPS567689A JP8132879A JP8132879A JPS567689A JP S567689 A JPS567689 A JP S567689A JP 8132879 A JP8132879 A JP 8132879A JP 8132879 A JP8132879 A JP 8132879A JP S567689 A JPS567689 A JP S567689A
Authority
JP
Japan
Prior art keywords
sludge
basin
concn
water
flow rate
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
JP8132879A
Other languages
English (en)
Inventor
Kazuo Shibazaki
Chikau Yamanaka
Junji Hizuka
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 JP8132879A priority Critical patent/JPS567689A/ja
Publication of JPS567689A publication Critical patent/JPS567689A/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

  • Activated Sludge Processes (AREA)
JP8132879A 1979-06-29 1979-06-29 Controller for flow rate of sludge drawn out of final sedimentation basin Pending JPS567689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8132879A JPS567689A (en) 1979-06-29 1979-06-29 Controller for flow rate of sludge drawn out of final sedimentation basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8132879A JPS567689A (en) 1979-06-29 1979-06-29 Controller for flow rate of sludge drawn out of final sedimentation basin

Publications (1)

Publication Number Publication Date
JPS567689A true JPS567689A (en) 1981-01-26

Family

ID=13743311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8132879A Pending JPS567689A (en) 1979-06-29 1979-06-29 Controller for flow rate of sludge drawn out of final sedimentation basin

Country Status (1)

Country Link
JP (1) JPS567689A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815446B2 (ja) * 1990-04-10 1996-02-21 ペリー、チャールズ・オー 可撓性を有する積重ね可能な椅子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815446B2 (ja) * 1990-04-10 1996-02-21 ペリー、チャールズ・オー 可撓性を有する積重ね可能な椅子

Similar Documents

Publication Publication Date Title
JPS567689A (en) Controller for flow rate of sludge drawn out of final sedimentation basin
JPS567690A (en) Controller for flow rate of sludge drawn out of final sedimentation basin
Hereit et al. The formation of separable suspensions and the methods of its assessment
JPS5436064A (en) Method of controlling amount of activated sludge kept in settling basin that is used in activated sludge
JPS57113900A (en) Method and device for control of sludge dehydration
JPS55137096A (en) Controlling apparatus for withdrawn sludge flow amount from final precipitating pond
JPS55137095A (en) Apparatus for controlling withdrawn sludge flow amount from final precipitating pond
JPS53114260A (en) Method for treating sewage
JPS5539260A (en) Treating method for waste water with activated sludge
JPS55102495A (en) Excess sluge drawing control in sewage treatment plant
JPS5520659A (en) Treating method of waste water using fluidized bed
JPS56115687A (en) Optimum operating method for sewage treatment system by activated sludge process
JPS5535943A (en) Waste sludge control for settling basin in water purification plant
JPS5624610A (en) Filtered flow rate control device
JPS5613085A (en) Control unit of excess sludge flow rate
JPS53125588A (en) Flow controller and device
JPS5624611A (en) Filtering discharge control device
JPS5581798A (en) Sludge drawing controller for sludge concentration tank
JPS56111087A (en) State monitoring method in sewage treatment process
JPS5534108A (en) Oxygen utilizing speed measuring device
JPS55106587A (en) Controlling and pouring method of coagulant into water purification plant
JPS5575712A (en) Controller for filtration basin
JPS5651217A (en) Control of cleaning of filtration basin
JPS5497540A (en) Acid cleaning of metal pipe internal surface
JPS56102991A (en) Control of chlorine injection in filtration plant