JPS6312212Y2 - - Google Patents
Info
- Publication number
- JPS6312212Y2 JPS6312212Y2 JP4592684U JP4592684U JPS6312212Y2 JP S6312212 Y2 JPS6312212 Y2 JP S6312212Y2 JP 4592684 U JP4592684 U JP 4592684U JP 4592684 U JP4592684 U JP 4592684U JP S6312212 Y2 JPS6312212 Y2 JP S6312212Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- hole
- filter
- filter device
- 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 36
- 230000008595 infiltration Effects 0.000 claims description 13
- 238000001764 infiltration Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010419 fine particle Substances 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4592684U JPS60159085U (ja) | 1984-03-31 | 1984-03-31 | 雨水浸透管のフイルタ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4592684U JPS60159085U (ja) | 1984-03-31 | 1984-03-31 | 雨水浸透管のフイルタ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159085U JPS60159085U (ja) | 1985-10-23 |
| JPS6312212Y2 true JPS6312212Y2 (US08158827-20120417-C00028.png) | 1988-04-08 |
Family
ID=30559849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4592684U Granted JPS60159085U (ja) | 1984-03-31 | 1984-03-31 | 雨水浸透管のフイルタ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159085U (US08158827-20120417-C00028.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090239A (ja) * | 2005-09-29 | 2007-04-12 | Tokyo Electric Power Environmental Engineering Co Inc | 濾過装置 |
| JP4926291B1 (ja) * | 2011-08-31 | 2012-05-09 | 株式会社ホウショウＥｇ | 雨水浸透管用排水フィルタ |
-
1984
- 1984-03-31 JP JP4592684U patent/JPS60159085U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159085U (ja) | 1985-10-23 |
