JPS5343201A - Controller for pump of cesspool - Google Patents

Controller for pump of cesspool

Info

Publication number
JPS5343201A
JPS5343201A JP11723776A JP11723776A JPS5343201A JP S5343201 A JPS5343201 A JP S5343201A JP 11723776 A JP11723776 A JP 11723776A JP 11723776 A JP11723776 A JP 11723776A JP S5343201 A JPS5343201 A JP S5343201A
Authority
JP
Japan
Prior art keywords
cesspool
pump
controller
sanitary sewage
equalizing
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
JP11723776A
Other languages
Japanese (ja)
Other versions
JPS60556B2 (en
Inventor
Norihisa Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11723776A priority Critical patent/JPS60556B2/en
Publication of JPS5343201A publication Critical patent/JPS5343201A/en
Publication of JPS60556B2 publication Critical patent/JPS60556B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Flow Control (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent the sedimentation of sludge in a cesspool while equalizing the load of a treatment system for sanitary sewage, by allowing the setting of the discharge quantity of a pump by the quantity of sanitary sewage flown into.
COPYRIGHT: (C)1978,JPO&Japio
JP11723776A 1976-10-01 1976-10-01 Sewage storage tank pump control device Expired JPS60556B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11723776A JPS60556B2 (en) 1976-10-01 1976-10-01 Sewage storage tank pump control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11723776A JPS60556B2 (en) 1976-10-01 1976-10-01 Sewage storage tank pump control device

Publications (2)

Publication Number Publication Date
JPS5343201A true JPS5343201A (en) 1978-04-19
JPS60556B2 JPS60556B2 (en) 1985-01-08

Family

ID=14706767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11723776A Expired JPS60556B2 (en) 1976-10-01 1976-10-01 Sewage storage tank pump control device

Country Status (1)

Country Link
JP (1) JPS60556B2 (en)

Also Published As

Publication number Publication date
JPS60556B2 (en) 1985-01-08

Similar Documents

Publication Publication Date Title
JPS5343201A (en) Controller for pump of cesspool
JPS51116183A (en) A reverse osmosis separator
JPS5336967A (en) Sewage clarification tank
JPS52112801A (en) Pump control device for sewage reservoir
JPS51115050A (en) Pressure sedimentation tank in water purifying system
JPS5230781A (en) Treating method of sewage sludge
JPS5370560A (en) Method of treating waste water
JPS5289802A (en) Controlling apparatus of sewage pump
JPS51144065A (en) Vessel of purifying waste water
JPS5216866A (en) Method of lowering cod in drainage
JPS539059A (en) Process for controlling sludge concentration in sewage treating process
JPS5245605A (en) Settling clarifier for flowing oil
JPS53136359A (en) Wastewater treatment system
JPS52119572A (en) Filter device
JPS5376571A (en) System for cleaning refuse treating facility
JPS5343954A (en) Sewage treatment plant
JPS5280655A (en) Sludge extraction control system for sedimentation basin
JPS53135171A (en) Method of treating waste water
JPS5398159A (en) Sludge rake machine
JPS5327258A (en) Device for discharging precipitate for settling tank
JPS52137158A (en) Process for purifying sanitary sewage
JPS539045A (en) Facility for setting high water-containing sludge
JPS51126892A (en) Sludge densitometer
JPS5323147A (en) Tank for purifying night soil
JPS5244057A (en) Activated sludge processing method and control system therefor