JPH0291697U - - Google Patents
Info
- Publication number
- JPH0291697U JPH0291697U JP17068188U JP17068188U JPH0291697U JP H0291697 U JPH0291697 U JP H0291697U JP 17068188 U JP17068188 U JP 17068188U JP 17068188 U JP17068188 U JP 17068188U JP H0291697 U JPH0291697 U JP H0291697U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- sewage treatment
- filter bed
- anaerobic filter
- contact aeration
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 238000005273 aeration Methods 0.000 claims 2
- 239000010865 sewage Substances 0.000 claims 2
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17068188U JPH0291697U (fi) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17068188U JPH0291697U (fi) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0291697U true JPH0291697U (fi) | 1990-07-20 |
Family
ID=31461837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17068188U Pending JPH0291697U (fi) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0291697U (fi) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082847A (ja) * | 2007-10-01 | 2009-04-23 | Hitachi Housetec Co Ltd | 好気濾床槽及びこの好気濾床槽の運転方法 |
| JP2010284620A (ja) * | 2009-06-15 | 2010-12-24 | Fuji Clean Co Ltd | 水処理装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725796B2 (fi) * | 1974-03-29 | 1982-06-01 |
-
1988
- 1988-12-28 JP JP17068188U patent/JPH0291697U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725796B2 (fi) * | 1974-03-29 | 1982-06-01 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082847A (ja) * | 2007-10-01 | 2009-04-23 | Hitachi Housetec Co Ltd | 好気濾床槽及びこの好気濾床槽の運転方法 |
| JP2010284620A (ja) * | 2009-06-15 | 2010-12-24 | Fuji Clean Co Ltd | 水処理装置 |