JPS61139794U - - Google Patents
Info
- Publication number
- JPS61139794U JPS61139794U JP2197785U JP2197785U JPS61139794U JP S61139794 U JPS61139794 U JP S61139794U JP 2197785 U JP2197785 U JP 2197785U JP 2197785 U JP2197785 U JP 2197785U JP S61139794 U JPS61139794 U JP S61139794U
- Authority
- JP
- Japan
- Prior art keywords
- nitrification
- denitrification
- section
- unit
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985021977U JPH0415359Y2 (US07413550-20080819-C00001.png) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985021977U JPH0415359Y2 (US07413550-20080819-C00001.png) | 1985-02-20 | 1985-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139794U true JPS61139794U (US07413550-20080819-C00001.png) | 1986-08-29 |
| JPH0415359Y2 JPH0415359Y2 (US07413550-20080819-C00001.png) | 1992-04-07 |
Family
ID=30513855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985021977U Expired JPH0415359Y2 (US07413550-20080819-C00001.png) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415359Y2 (US07413550-20080819-C00001.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760918A (en) * | 1981-04-01 | 1982-04-13 | Hitachi Ltd | Vacuum reservoir |
| JPS5855097A (ja) * | 1981-09-25 | 1983-04-01 | Shinko Fuaudoraa Kk | 硝化脱窒処理装置 |
| JPS58174300A (ja) * | 1982-04-06 | 1983-10-13 | Sankyo Yuki Kk | 活水汚泥の脱水方法 |
-
1985
- 1985-02-20 JP JP1985021977U patent/JPH0415359Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760918A (en) * | 1981-04-01 | 1982-04-13 | Hitachi Ltd | Vacuum reservoir |
| JPS5855097A (ja) * | 1981-09-25 | 1983-04-01 | Shinko Fuaudoraa Kk | 硝化脱窒処理装置 |
| JPS58174300A (ja) * | 1982-04-06 | 1983-10-13 | Sankyo Yuki Kk | 活水汚泥の脱水方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415359Y2 (US07413550-20080819-C00001.png) | 1992-04-07 |
