JPS62130800U - - Google Patents
Info
- Publication number
- JPS62130800U JPS62130800U JP1986014501U JP1450186U JPS62130800U JP S62130800 U JPS62130800 U JP S62130800U JP 1986014501 U JP1986014501 U JP 1986014501U JP 1450186 U JP1450186 U JP 1450186U JP S62130800 U JPS62130800 U JP S62130800U
- Authority
- JP
- Japan
- Prior art keywords
- air
- valve
- aeration device
- draft tube
- utility
- 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
Links
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986014501U JPH0217673Y2 (enExample) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986014501U JPH0217673Y2 (enExample) | 1986-02-05 | 1986-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130800U true JPS62130800U (enExample) | 1987-08-18 |
| JPH0217673Y2 JPH0217673Y2 (enExample) | 1990-05-17 |
Family
ID=30804546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986014501U Expired JPH0217673Y2 (enExample) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217673Y2 (enExample) |
-
1986
- 1986-02-05 JP JP1986014501U patent/JPH0217673Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217673Y2 (enExample) | 1990-05-17 |