JPS6322214Y2 - - Google Patents
Info
- Publication number
- JPS6322214Y2 JPS6322214Y2 JP4425484U JP4425484U JPS6322214Y2 JP S6322214 Y2 JPS6322214 Y2 JP S6322214Y2 JP 4425484 U JP4425484 U JP 4425484U JP 4425484 U JP4425484 U JP 4425484U JP S6322214 Y2 JPS6322214 Y2 JP S6322214Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- rainwater
- square
- drilled
- diameter
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 239000013505 freshwater Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4425484U JPS60159084U (ja) | 1984-03-29 | 1984-03-29 | 連設角型雨水濾過地下還元槽 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4425484U JPS60159084U (ja) | 1984-03-29 | 1984-03-29 | 連設角型雨水濾過地下還元槽 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159084U JPS60159084U (ja) | 1985-10-23 |
| JPS6322214Y2 true JPS6322214Y2 (enrdf_load_stackoverflow) | 1988-06-17 |
Family
ID=30556660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4425484U Granted JPS60159084U (ja) | 1984-03-29 | 1984-03-29 | 連設角型雨水濾過地下還元槽 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159084U (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030094556A (ko) * | 2002-06-04 | 2003-12-18 | 주식회사 에코썸 | 도로노면 배수 처리장치 |
-
1984
- 1984-03-29 JP JP4425484U patent/JPS60159084U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159084U (ja) | 1985-10-23 |
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