JPH0266298U - - Google Patents
Info
- Publication number
- JPH0266298U JPH0266298U JP14601488U JP14601488U JPH0266298U JP H0266298 U JPH0266298 U JP H0266298U JP 14601488 U JP14601488 U JP 14601488U JP 14601488 U JP14601488 U JP 14601488U JP H0266298 U JPH0266298 U JP H0266298U
- Authority
- JP
- Japan
- Prior art keywords
- contact aeration
- septic tank
- air
- communication hole
- chamber
- 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
- 238000005273 aeration Methods 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988146014U JPH0647597Y2 (ja) | 1988-11-10 | 1988-11-10 | 分離接触曝気形浄化槽 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988146014U JPH0647597Y2 (ja) | 1988-11-10 | 1988-11-10 | 分離接触曝気形浄化槽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266298U true JPH0266298U (US20030157025A1-20030821-C00018.png) | 1990-05-18 |
| JPH0647597Y2 JPH0647597Y2 (ja) | 1994-12-07 |
Family
ID=31415117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988146014U Expired - Lifetime JPH0647597Y2 (ja) | 1988-11-10 | 1988-11-10 | 分離接触曝気形浄化槽 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647597Y2 (US20030157025A1-20030821-C00018.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50109462U (US20030157025A1-20030821-C00018.png) * | 1974-02-14 | 1975-09-06 | ||
| JPS52131655A (en) * | 1976-04-28 | 1977-11-04 | Osaka Sanso Kougiyou Kk | Method of treating high contration polluted waste water |
-
1988
- 1988-11-10 JP JP1988146014U patent/JPH0647597Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50109462U (US20030157025A1-20030821-C00018.png) * | 1974-02-14 | 1975-09-06 | ||
| JPS52131655A (en) * | 1976-04-28 | 1977-11-04 | Osaka Sanso Kougiyou Kk | Method of treating high contration polluted waste water |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647597Y2 (ja) | 1994-12-07 |
