JPS5410563A - Method of regenerating bulked sludge used in activated-sludge utilizing treatment - Google Patents
Method of regenerating bulked sludge used in activated-sludge utilizing treatmentInfo
- Publication number
- JPS5410563A JPS5410563A JP7560077A JP7560077A JPS5410563A JP S5410563 A JPS5410563 A JP S5410563A JP 7560077 A JP7560077 A JP 7560077A JP 7560077 A JP7560077 A JP 7560077A JP S5410563 A JPS5410563 A JP S5410563A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- activated
- regenerating
- bulked
- utilizing treatment
- 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
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)
Abstract
PURPOSE: To carry out simple and excellent treatment in use of activated sludge, by applying utrasonic treatment to sludge that has caused bulking and thus improving its settling and dehydrating performance.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7560077A JPS5410563A (en) | 1977-06-27 | 1977-06-27 | Method of regenerating bulked sludge used in activated-sludge utilizing treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7560077A JPS5410563A (en) | 1977-06-27 | 1977-06-27 | Method of regenerating bulked sludge used in activated-sludge utilizing treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5410563A true JPS5410563A (en) | 1979-01-26 |
Family
ID=13580848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7560077A Pending JPS5410563A (en) | 1977-06-27 | 1977-06-27 | Method of regenerating bulked sludge used in activated-sludge utilizing treatment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5410563A (en) |
-
1977
- 1977-06-27 JP JP7560077A patent/JPS5410563A/en active Pending
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