JPS57107292A - Treatment of waste water - Google Patents

Treatment of waste water

Info

Publication number
JPS57107292A
JPS57107292A JP18802480A JP18802480A JPS57107292A JP S57107292 A JPS57107292 A JP S57107292A JP 18802480 A JP18802480 A JP 18802480A JP 18802480 A JP18802480 A JP 18802480A JP S57107292 A JPS57107292 A JP S57107292A
Authority
JP
Japan
Prior art keywords
vessel
contact oxidation
waste water
water
aeration
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
JP18802480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6211636B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Chiaki Niwa
Teruyasu Hirayama
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP18802480A priority Critical patent/JPS57107292A/ja
Publication of JPS57107292A publication Critical patent/JPS57107292A/ja
Publication of JPS6211636B2 publication Critical patent/JPS6211636B2/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

  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
JP18802480A 1980-12-26 1980-12-26 Treatment of waste water Granted JPS57107292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18802480A JPS57107292A (en) 1980-12-26 1980-12-26 Treatment of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18802480A JPS57107292A (en) 1980-12-26 1980-12-26 Treatment of waste water

Publications (2)

Publication Number Publication Date
JPS57107292A true JPS57107292A (en) 1982-07-03
JPS6211636B2 JPS6211636B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-13

Family

ID=16216320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18802480A Granted JPS57107292A (en) 1980-12-26 1980-12-26 Treatment of waste water

Country Status (1)

Country Link
JP (1) JPS57107292A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249191A (ja) * 1988-03-31 1989-10-04 Tokyu Constr Co Ltd 可変容積バイオリアクタに於ける散気量の制御方法および装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04156375A (ja) * 1990-10-20 1992-05-28 Fuji Photo Film Co Ltd サーマルプリンタ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249191A (ja) * 1988-03-31 1989-10-04 Tokyu Constr Co Ltd 可変容積バイオリアクタに於ける散気量の制御方法および装置

Also Published As

Publication number Publication date
JPS6211636B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-13

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