JPS539056A - Preliminary aerating device of lowrate control tank for night-soil purifying apparatus - Google Patents

Preliminary aerating device of lowrate control tank for night-soil purifying apparatus

Info

Publication number
JPS539056A
JPS539056A JP8311676A JP8311676A JPS539056A JP S539056 A JPS539056 A JP S539056A JP 8311676 A JP8311676 A JP 8311676A JP 8311676 A JP8311676 A JP 8311676A JP S539056 A JPS539056 A JP S539056A
Authority
JP
Japan
Prior art keywords
preliminary
control tank
lowrate
night
purifying apparatus
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
JP8311676A
Other languages
Japanese (ja)
Other versions
JPS588308B2 (en
Inventor
Masanori Oshimibe
Junji Orihata
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP51083116A priority Critical patent/JPS588308B2/en
Publication of JPS539056A publication Critical patent/JPS539056A/en
Publication of JPS588308B2 publication Critical patent/JPS588308B2/en
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

  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To eliminate a large-sized apparatus for effecting a preliminary aeration, to save the cost of an installation, and to prevent polluted water in a flowrate control tank from putrefying with large preliminary aerating effect.
COPYRIGHT: (C)1978,JPO&Japio
JP51083116A 1976-07-12 1976-07-12 Pre-aeration device for the flow rate adjustment tank of human waste purification equipment Expired JPS588308B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51083116A JPS588308B2 (en) 1976-07-12 1976-07-12 Pre-aeration device for the flow rate adjustment tank of human waste purification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51083116A JPS588308B2 (en) 1976-07-12 1976-07-12 Pre-aeration device for the flow rate adjustment tank of human waste purification equipment

Publications (2)

Publication Number Publication Date
JPS539056A true JPS539056A (en) 1978-01-27
JPS588308B2 JPS588308B2 (en) 1983-02-15

Family

ID=13793221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51083116A Expired JPS588308B2 (en) 1976-07-12 1976-07-12 Pre-aeration device for the flow rate adjustment tank of human waste purification equipment

Country Status (1)

Country Link
JP (1) JPS588308B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140406A (en) * 1980-04-03 1981-11-02 Kubota Ltd Automatic control device of agricultural machine
JPS56168215A (en) * 1980-12-19 1981-12-24 Idec Izumi Corp Process step-forward type sequence controller
JPS59229614A (en) * 1983-06-09 1984-12-24 Toyota Motor Corp Robot control device
JPS6063605A (en) * 1983-09-16 1985-04-12 Fanuc Ltd Numerical controller with composite skipping function

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140406A (en) * 1980-04-03 1981-11-02 Kubota Ltd Automatic control device of agricultural machine
JPS6342284B2 (en) * 1980-04-03 1988-08-23 Kubota Ltd
JPS56168215A (en) * 1980-12-19 1981-12-24 Idec Izumi Corp Process step-forward type sequence controller
JPS6236564B2 (en) * 1980-12-19 1987-08-07 Izumi Denki Kk
JPS59229614A (en) * 1983-06-09 1984-12-24 Toyota Motor Corp Robot control device
JPH0420203B2 (en) * 1983-06-09 1992-04-02 Toyota Motor Co Ltd
JPS6063605A (en) * 1983-09-16 1985-04-12 Fanuc Ltd Numerical controller with composite skipping function

Also Published As

Publication number Publication date
JPS588308B2 (en) 1983-02-15

Similar Documents

Publication Publication Date Title
JPS52144169A (en) Apparatus for controlling amount of air supply to aeration tank
JPS539056A (en) Preliminary aerating device of lowrate control tank for night-soil purifying apparatus
JPS52121966A (en) Method and apparatus for controlling concentration of activated sluge
JPS5233359A (en) Aeration method of organic waste water and the device
JPS5248267A (en) Apparatus for floating particles in sewage
JPS53148151A (en) Coagulation-sedimentation device
JPS56118790A (en) Aeration control system
JPS5346165A (en) Monitor-controller for active-sludge dirty-water treating device
JPS5343955A (en) Control device for activated sludge water treatment works
JPS5216872A (en) General purpose polluted water treating unit
JPS55114393A (en) Improvement in activated sludge method
JPS5336963A (en) Sewage aeration treatment apparatus
JPS52103841A (en) Apparatus for separating oils and fats in sewage
JPS5281957A (en) Multi-tubing type waste water treatment device
JPS51136367A (en) Aerobic waste water treating apparatus
JPS51139163A (en) Jet aeration and apparatus used therefore
Bressi et al. Recovery of Lake Varese-- direct actions on the water body. Part 3. Hypolimnetic operator design.
JPS51142585A (en) Method for defoaming in the aerobic cultivation and apparatus therefor
JPS5431964A (en) Device of purifying sewage
JPS5294653A (en) Control device for active sludge disposal apparatus
JPS5346164A (en) Device for treating organic waste water
JPS5277447A (en) Waste water purifying method by utilization of aerobic-rotary-type wat er purifying equipment
JPS5214064A (en) Waste water purifying apparatus
JPS51117444A (en) Waste water aeration device
JPS5367262A (en) Method of treating organic sweage