JPS6175899U - - Google Patents
Info
- Publication number
- JPS6175899U JPS6175899U JP15837384U JP15837384U JPS6175899U JP S6175899 U JPS6175899 U JP S6175899U JP 15837384 U JP15837384 U JP 15837384U JP 15837384 U JP15837384 U JP 15837384U JP S6175899 U JPS6175899 U JP S6175899U
- Authority
- JP
- Japan
- Prior art keywords
- anaerobic
- filter bed
- downward flow
- flow anaerobic
- filter
- 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
- 239000002351 wastewater Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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 |
|---|---|---|---|
| JP15837384U JPS646959Y2 (pm) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837384U JPS646959Y2 (pm) | 1984-10-22 | 1984-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6175899U true JPS6175899U (pm) | 1986-05-22 |
| JPS646959Y2 JPS646959Y2 (pm) | 1989-02-23 |
Family
ID=30716354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15837384U Expired JPS646959Y2 (pm) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646959Y2 (pm) |
-
1984
- 1984-10-22 JP JP15837384U patent/JPS646959Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646959Y2 (pm) | 1989-02-23 |
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