JPS6223593Y2 - - Google Patents
Info
- Publication number
- JPS6223593Y2 JPS6223593Y2 JP1981142308U JP14230881U JPS6223593Y2 JP S6223593 Y2 JPS6223593 Y2 JP S6223593Y2 JP 1981142308 U JP1981142308 U JP 1981142308U JP 14230881 U JP14230881 U JP 14230881U JP S6223593 Y2 JPS6223593 Y2 JP S6223593Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- gravel layer
- protection pipe
- sewage discharge
- pipe
- 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
- 239000010865 sewage Substances 0.000 claims description 16
- 238000009792 diffusion process Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000001681 protective effect Effects 0.000 description 9
- 239000008213 purified water Substances 0.000 description 8
- 238000005273 aeration Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000002535 acidifier Substances 0.000 description 1
- 210000004666 bacterial spore Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14230881U JPS5848390U (ja) | 1981-09-24 | 1981-09-24 | 放流水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14230881U JPS5848390U (ja) | 1981-09-24 | 1981-09-24 | 放流水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5848390U JPS5848390U (ja) | 1983-04-01 |
| JPS6223593Y2 true JPS6223593Y2 (ru) | 1987-06-16 |
Family
ID=29935343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14230881U Granted JPS5848390U (ja) | 1981-09-24 | 1981-09-24 | 放流水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848390U (ru) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324133U (ru) * | 1976-08-09 | 1978-03-01 | ||
| JPS5631152A (en) * | 1979-08-22 | 1981-03-28 | Canon Inc | Programable computer having cordless terminal unit |
-
1981
- 1981-09-24 JP JP14230881U patent/JPS5848390U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324133U (ru) * | 1976-08-09 | 1978-03-01 | ||
| JPS5631152A (en) * | 1979-08-22 | 1981-03-28 | Canon Inc | Programable computer having cordless terminal unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5848390U (ja) | 1983-04-01 |
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