JPH0721615Y2 - 生物浄化ケーソン - Google Patents
生物浄化ケーソンInfo
- Publication number
- JPH0721615Y2 JPH0721615Y2 JP4989090U JP4989090U JPH0721615Y2 JP H0721615 Y2 JPH0721615 Y2 JP H0721615Y2 JP 4989090 U JP4989090 U JP 4989090U JP 4989090 U JP4989090 U JP 4989090U JP H0721615 Y2 JPH0721615 Y2 JP H0721615Y2
- Authority
- JP
- Japan
- Prior art keywords
- caisson
- port
- water
- biological purification
- box
- 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 - Lifetime
Links
- 238000000746 purification Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims 1
- 241000894006 Bacteria Species 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 230000001464 adherent effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 241000238586 Cirripedia Species 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- 241000237536 Mytilus edulis Species 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000001127 hyperphagic effect Effects 0.000 description 2
- 235000020638 mussel Nutrition 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4989090U JPH0721615Y2 (ja) | 1990-05-15 | 1990-05-15 | 生物浄化ケーソン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4989090U JPH0721615Y2 (ja) | 1990-05-15 | 1990-05-15 | 生物浄化ケーソン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH049422U JPH049422U (en, 2012) | 1992-01-28 |
| JPH0721615Y2 true JPH0721615Y2 (ja) | 1995-05-17 |
Family
ID=31567967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4989090U Expired - Lifetime JPH0721615Y2 (ja) | 1990-05-15 | 1990-05-15 | 生物浄化ケーソン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721615Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4345099B2 (ja) * | 2003-03-28 | 2009-10-14 | 株式会社大林組 | 水質浄化構造 |
-
1990
- 1990-05-15 JP JP4989090U patent/JPH0721615Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049422U (en, 2012) | 1992-01-28 |
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