JPH0222070Y2 - - Google Patents
Info
- Publication number
- JPH0222070Y2 JPH0222070Y2 JP15663486U JP15663486U JPH0222070Y2 JP H0222070 Y2 JPH0222070 Y2 JP H0222070Y2 JP 15663486 U JP15663486 U JP 15663486U JP 15663486 U JP15663486 U JP 15663486U JP H0222070 Y2 JPH0222070 Y2 JP H0222070Y2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- aeration
- sludge
- protrusions
- partition wall
- 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.)
- Expired
Links
- 238000005273 aeration Methods 0.000 claims description 39
- 238000005192 partition Methods 0.000 claims description 19
- 239000010865 sewage Substances 0.000 claims description 15
- 239000010802 sludge Substances 0.000 description 22
- 238000004062 sedimentation Methods 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15663486U JPH0222070Y2 (en, 2012) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15663486U JPH0222070Y2 (en, 2012) | 1986-10-15 | 1986-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6363194U JPS6363194U (en, 2012) | 1988-04-26 |
| JPH0222070Y2 true JPH0222070Y2 (en, 2012) | 1990-06-13 |
Family
ID=31078434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15663486U Expired JPH0222070Y2 (en, 2012) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222070Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5704981B2 (ja) * | 2011-03-15 | 2015-04-22 | 株式会社モリタホールディングス | タンク及びこのタンクを搭載した汚泥収集車 |
-
1986
- 1986-10-15 JP JP15663486U patent/JPH0222070Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6363194U (en, 2012) | 1988-04-26 |
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