JPS61101298A - トレンチ溝型雨水処理装置 - Google Patents
トレンチ溝型雨水処理装置Info
- Publication number
- JPS61101298A JPS61101298A JP22459484A JP22459484A JPS61101298A JP S61101298 A JPS61101298 A JP S61101298A JP 22459484 A JP22459484 A JP 22459484A JP 22459484 A JP22459484 A JP 22459484A JP S61101298 A JPS61101298 A JP S61101298A
- Authority
- JP
- Japan
- Prior art keywords
- rainwater
- layer
- trench
- chamber
- duct
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 claims abstract description 16
- 239000004575 stone Substances 0.000 claims abstract description 10
- 239000003610 charcoal Substances 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 26
- 239000002344 surface layer Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 230000000644 propagated effect Effects 0.000 abstract 2
- 241001148470 aerobic bacillus Species 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 13
- 239000003344 environmental pollutant Substances 0.000 description 9
- 231100000719 pollutant Toxicity 0.000 description 9
- 244000005700 microbiome Species 0.000 description 8
- 239000003673 groundwater Substances 0.000 description 6
- 239000012466 permeate Substances 0.000 description 5
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22459484A JPS61101298A (ja) | 1984-10-24 | 1984-10-24 | トレンチ溝型雨水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22459484A JPS61101298A (ja) | 1984-10-24 | 1984-10-24 | トレンチ溝型雨水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61101298A true JPS61101298A (ja) | 1986-05-20 |
| JPS6363040B2 JPS6363040B2 (enrdf_load_stackoverflow) | 1988-12-06 |
Family
ID=16816171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22459484A Granted JPS61101298A (ja) | 1984-10-24 | 1984-10-24 | トレンチ溝型雨水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101298A (enrdf_load_stackoverflow) |
-
1984
- 1984-10-24 JP JP22459484A patent/JPS61101298A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6363040B2 (enrdf_load_stackoverflow) | 1988-12-06 |
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