JPH0131355Y2 - - Google Patents
Info
- Publication number
- JPH0131355Y2 JPH0131355Y2 JP1984196491U JP19649184U JPH0131355Y2 JP H0131355 Y2 JPH0131355 Y2 JP H0131355Y2 JP 1984196491 U JP1984196491 U JP 1984196491U JP 19649184 U JP19649184 U JP 19649184U JP H0131355 Y2 JPH0131355 Y2 JP H0131355Y2
- Authority
- JP
- Japan
- Prior art keywords
- aeration tank
- tank
- aeration
- waterway
- circulating
- 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.)
- Expired
Links
- 238000005273 aeration Methods 0.000 claims description 25
- 239000010865 sewage Substances 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- Treatment Of Biological Wastes In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984196491U JPH0131355Y2 (ar) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984196491U JPH0131355Y2 (ar) | 1984-12-28 | 1984-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61115196U JPS61115196U (ar) | 1986-07-21 |
JPH0131355Y2 true JPH0131355Y2 (ar) | 1989-09-26 |
Family
ID=30754271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984196491U Expired JPH0131355Y2 (ar) | 1984-12-28 | 1984-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0131355Y2 (ar) |
-
1984
- 1984-12-28 JP JP1984196491U patent/JPH0131355Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61115196U (ar) | 1986-07-21 |
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