JPS5756087A - Activated sludge treatment of waste water - Google Patents

Activated sludge treatment of waste water

Info

Publication number: JPS5756087A
Authority: JP; Japan
Prior art keywords: tank; sludge; mixed liquid; waste water; centrifugal separator
Prior art date: 1980-09-19
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

JP13045480A

Other languages

English (en)

Inventor

Takayuki Suzuki

Minoru Furuta

Hideo Narahara

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.)

Ebara Corp

Original Assignee

Ebara Infilco 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.)

1980-09-19

Filing date

1980-09-19

Publication date

1982-04-03

1980-09-19 Application filed by Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd

1980-09-19 Priority to JP13045480A priority Critical patent/JPS5756087A/ja

1982-04-03 Publication of JPS5756087A publication Critical patent/JPS5756087A/ja

Status Pending legal-status Critical Current

Links

239000010802 sludge Substances 0.000 title abstract 10
239000002351 wastewater Substances 0.000 title abstract 3
239000007788 liquid Substances 0.000 abstract 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
238000005273 aeration Methods 0.000 abstract 2
238000000926 separation method Methods 0.000 abstract 2
239000006228 supernatant Substances 0.000 abstract 2
238000010790 dilution Methods 0.000 abstract 1
239000012895 dilution Substances 0.000 abstract 1

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)

JP13045480A 1980-09-19 1980-09-19 Activated sludge treatment of waste water Pending JPS5756087A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP13045480A JPS5756087A (en)	1980-09-19	1980-09-19	Activated sludge treatment of waste water

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13045480A JPS5756087A (en)	1980-09-19	1980-09-19	Activated sludge treatment of waste water

Publications (1)

Publication Number	Publication Date
JPS5756087A true JPS5756087A (en)	1982-04-03

Family

ID=15034615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13045480A Pending JPS5756087A (en)	1980-09-19	1980-09-19	Activated sludge treatment of waste water

Country Status (1)

Country	Link
JP (1)	JPS5756087A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57184493A (en) *	1981-05-07	1982-11-13	Shinryo Air Conditioning Co Ltd	Improvement of svi of mixed liquid in aeration vessel
JP2013255876A (ja) *	2012-06-11	2013-12-26	Kawasaki Heavy Ind Ltd	廃水処理装置、排気再循環ユニット、エンジンシステム、及び船舶

1980
- 1980-09-19 JP JP13045480A patent/JPS5756087A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57184493A (en) *	1981-05-07	1982-11-13	Shinryo Air Conditioning Co Ltd	Improvement of svi of mixed liquid in aeration vessel
JP2013255876A (ja) *	2012-06-11	2013-12-26	Kawasaki Heavy Ind Ltd	廃水処理装置、排気再循環ユニット、エンジンシステム、及び船舶

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