JPS6217396U - - Google Patents

Info

Publication number
JPS6217396U
JPS6217396U JP1985107144U JP10714485U JPS6217396U JP S6217396 U JPS6217396 U JP S6217396U JP 1985107144 U JP1985107144 U JP 1985107144U JP 10714485 U JP10714485 U JP 10714485U JP S6217396 U JPS6217396 U JP S6217396U
Authority
JP
Japan
Prior art keywords
control device
aeration tank
positions
physical quantity
quantity related
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
JP1985107144U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1985107144U priority Critical patent/JPS6217396U/ja
Publication of JPS6217396U publication Critical patent/JPS6217396U/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)
JP1985107144U 1985-07-13 1985-07-13 Pending JPS6217396U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985107144U JPS6217396U (enrdf_load_stackoverflow) 1985-07-13 1985-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985107144U JPS6217396U (enrdf_load_stackoverflow) 1985-07-13 1985-07-13

Publications (1)

Publication Number Publication Date
JPS6217396U true JPS6217396U (enrdf_load_stackoverflow) 1987-02-02

Family

ID=30983152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985107144U Pending JPS6217396U (enrdf_load_stackoverflow) 1985-07-13 1985-07-13

Country Status (1)

Country Link
JP (1) JPS6217396U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544376A (en) * 1978-09-26 1980-03-28 Mitsubishi Electric Corp Controller for distribution pattern of dissolved oxygen in aeration tank
JPS57132593A (en) * 1981-02-10 1982-08-16 Mitsubishi Heavy Ind Ltd Partial aeration method in sewage and night soil treatment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544376A (en) * 1978-09-26 1980-03-28 Mitsubishi Electric Corp Controller for distribution pattern of dissolved oxygen in aeration tank
JPS57132593A (en) * 1981-02-10 1982-08-16 Mitsubishi Heavy Ind Ltd Partial aeration method in sewage and night soil treatment

Similar Documents

Publication Publication Date Title
GB1292933A (en) Method and apparatus for purifying a natural body of water
NZ505939A (en) Aerator with pump and venturi, with air inlet pipe being adjustably fixed to float(s)
JPS5534120A (en) Dissolved oxygen control method in activated sludge process
JPS6217396U (enrdf_load_stackoverflow)
GB940555A (en) Method of and apparatus for aerating liquids
JPS61111598U (enrdf_load_stackoverflow)
JPS5645796A (en) Aerating air supply apparatus for activated sludge type aeration tank
JPH01122833U (enrdf_load_stackoverflow)
JPH0177200U (enrdf_load_stackoverflow)
JPS61195398U (enrdf_load_stackoverflow)
JPH0165694U (enrdf_load_stackoverflow)
JPS6171895A (ja) 曝気槽における溶存酸素の制御方法
JPS6217397U (enrdf_load_stackoverflow)
JPS5473450A (en) Controller for dissolved oxygen in aeration vessel
JPS6386801U (enrdf_load_stackoverflow)
JPS6250800U (enrdf_load_stackoverflow)
JPH0199500U (enrdf_load_stackoverflow)
JPS57122995A (en) Waste water treatment
JPS5794390A (en) Sludge concentrating method
JPS5498048A (en) Activated sludge treating device
JPH0253967U (enrdf_load_stackoverflow)
JPS57117393A (en) Apparatus for controlling digestion tank
JPS636100U (enrdf_load_stackoverflow)
JPS62130722U (enrdf_load_stackoverflow)
JPS61118193A (ja) 醗酵槽装置