JPH0383695U - - Google Patents
Info
- Publication number
- JPH0383695U JPH0383695U JP6328690U JP6328690U JPH0383695U JP H0383695 U JPH0383695 U JP H0383695U JP 6328690 U JP6328690 U JP 6328690U JP 6328690 U JP6328690 U JP 6328690U JP H0383695 U JPH0383695 U JP H0383695U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- treated water
- filter bed
- anaerobic filter
- biofilm filtration
- 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
- 238000001914 filtration Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
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 |
|---|---|---|---|
| JP1990063286U JP2519919Y2 (ja) | 1990-06-15 | 1990-06-15 | 浄化槽 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990063286U JP2519919Y2 (ja) | 1990-06-15 | 1990-06-15 | 浄化槽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383695U true JPH0383695U (ru) | 1991-08-26 |
| JP2519919Y2 JP2519919Y2 (ja) | 1996-12-11 |
Family
ID=31593198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990063286U Expired - Lifetime JP2519919Y2 (ja) | 1990-06-15 | 1990-06-15 | 浄化槽 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2519919Y2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088732A (ja) * | 2000-09-21 | 2002-03-27 | Ohbayashi Corp | 底質の改質方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922761A (ru) * | 1972-06-26 | 1974-02-28 | ||
| JPS61143695U (ru) * | 1985-02-25 | 1986-09-04 | ||
| JPS6430699A (en) * | 1987-07-24 | 1989-02-01 | Okayama Prefecture | Purifying device |
| JPS6456193A (en) * | 1987-08-26 | 1989-03-03 | Toto Ltd | Septic tank |
| JPH01111492A (ja) * | 1987-10-23 | 1989-04-28 | Osaka Gas Co Ltd | 深層型廃水処理装置 |
-
1990
- 1990-06-15 JP JP1990063286U patent/JP2519919Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922761A (ru) * | 1972-06-26 | 1974-02-28 | ||
| JPS61143695U (ru) * | 1985-02-25 | 1986-09-04 | ||
| JPS6430699A (en) * | 1987-07-24 | 1989-02-01 | Okayama Prefecture | Purifying device |
| JPS6456193A (en) * | 1987-08-26 | 1989-03-03 | Toto Ltd | Septic tank |
| JPH01111492A (ja) * | 1987-10-23 | 1989-04-28 | Osaka Gas Co Ltd | 深層型廃水処理装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002088732A (ja) * | 2000-09-21 | 2002-03-27 | Ohbayashi Corp | 底質の改質方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2519919Y2 (ja) | 1996-12-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |