JPS5990699A - 廃水の処理方法 - Google Patents

廃水の処理方法

Info

Publication number
JPS5990699A
JPS5990699A JP57201361A JP20136182A JPS5990699A JP S5990699 A JPS5990699 A JP S5990699A JP 57201361 A JP57201361 A JP 57201361A JP 20136182 A JP20136182 A JP 20136182A JP S5990699 A JPS5990699 A JP S5990699A
Authority
JP
Japan
Prior art keywords
dissolved oxygen
rotor
oxidation ditch
waste water
low
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
JP57201361A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117438B2 (enExample
Inventor
Ko Habata
幅田　皎
Toshihide Araki
荒木　敏英
Akira Kaga
加賀　彰
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to JP57201361A priority Critical patent/JPS5990699A/ja
Publication of JPS5990699A publication Critical patent/JPS5990699A/ja
Publication of JPH0117438B2 publication Critical patent/JPH0117438B2/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

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP57201361A 1982-11-16 1982-11-16 廃水の処理方法 Granted JPS5990699A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57201361A JPS5990699A (ja) 1982-11-16 1982-11-16 廃水の処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57201361A JPS5990699A (ja) 1982-11-16 1982-11-16 廃水の処理方法

Publications (2)

Publication Number Publication Date
JPS5990699A true JPS5990699A (ja) 1984-05-25
JPH0117438B2 JPH0117438B2 (enExample) 1989-03-30

Family

ID=16439773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57201361A Granted JPS5990699A (ja) 1982-11-16 1982-11-16 廃水の処理方法

Country Status (1)

Country Link
JP (1) JPS5990699A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61204094A (ja) * 1985-03-05 1986-09-10 Maezawa Kogyo Kk 酸化溝による廃水処理法
JPS6265797A (ja) * 1986-05-19 1987-03-25 Hitachi Kiden Kogyo Ltd 曝気装置の運転方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448958A (en) * 1977-08-09 1979-04-17 Envirotech Corp Sewage disposal method and its device
JPS5719094A (en) * 1980-07-07 1982-02-01 Sumitomo Jukikai Envirotec Kk Disposal of sewage or filth
JPS5732790A (en) * 1980-08-07 1982-02-22 Sumitomo Jukikai Envirotec Kk Treatment of waste water
JPS57162697A (en) * 1981-03-30 1982-10-06 Kokusaku Kiko Kk Oxidation channel type aeration device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448958A (en) * 1977-08-09 1979-04-17 Envirotech Corp Sewage disposal method and its device
JPS5719094A (en) * 1980-07-07 1982-02-01 Sumitomo Jukikai Envirotec Kk Disposal of sewage or filth
JPS5732790A (en) * 1980-08-07 1982-02-22 Sumitomo Jukikai Envirotec Kk Treatment of waste water
JPS57162697A (en) * 1981-03-30 1982-10-06 Kokusaku Kiko Kk Oxidation channel type aeration device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61204094A (ja) * 1985-03-05 1986-09-10 Maezawa Kogyo Kk 酸化溝による廃水処理法
JPS6265797A (ja) * 1986-05-19 1987-03-25 Hitachi Kiden Kogyo Ltd 曝気装置の運転方法

Also Published As

Publication number Publication date
JPH0117438B2 (enExample) 1989-03-30

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