JP2007016582A5 - - Google Patents
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- Publication number
- JP2007016582A5 JP2007016582A5 JP2006137278A JP2006137278A JP2007016582A5 JP 2007016582 A5 JP2007016582 A5 JP 2007016582A5 JP 2006137278 A JP2006137278 A JP 2006137278A JP 2006137278 A JP2006137278 A JP 2006137278A JP 2007016582 A5 JP2007016582 A5 JP 2007016582A5
- Authority
- JP
- Japan
- Prior art keywords
- rainwater
- drainage channel
- tank
- fine particles
- drainage
- 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
- 239000010419 fine particle Substances 0.000 claims description 50
- 238000011049 filling Methods 0.000 claims description 47
- 230000001629 suppression Effects 0.000 claims description 35
- 238000000746 purification Methods 0.000 claims description 29
- 239000006249 magnetic particle Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000035515 penetration Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 34
- 239000002245 particle Substances 0.000 description 24
- 238000007689 inspection Methods 0.000 description 17
- 239000010802 sludge Substances 0.000 description 12
- 238000011144 upstream manufacturing Methods 0.000 description 12
- 238000009825 accumulation Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000004931 aggregating effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006137278A JP5085052B2 (ja) | 2005-06-08 | 2006-05-17 | 雨水流出抑制排水路構造 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005168059 | 2005-06-08 | ||
| JP2005168059 | 2005-06-08 | ||
| JP2006137278A JP5085052B2 (ja) | 2005-06-08 | 2006-05-17 | 雨水流出抑制排水路構造 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008260749A Division JP4299879B2 (ja) | 2005-06-08 | 2008-10-07 | 雨水流出抑制排水路構造 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007016582A JP2007016582A (ja) | 2007-01-25 |
| JP2007016582A5 true JP2007016582A5 (https=) | 2008-11-27 |
| JP5085052B2 JP5085052B2 (ja) | 2012-11-28 |
Family
ID=37753975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006137278A Active JP5085052B2 (ja) | 2005-06-08 | 2006-05-17 | 雨水流出抑制排水路構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5085052B2 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4299879B2 (ja) * | 2005-06-08 | 2009-07-22 | 積水化学工業株式会社 | 雨水流出抑制排水路構造 |
| JP5025364B2 (ja) * | 2007-07-23 | 2012-09-12 | エバタ株式会社 | 雨水貯留浸透施設用組立体、及び、これを用いた雨水貯留浸透施設 |
| JP4942584B2 (ja) * | 2007-08-28 | 2012-05-30 | 積水化学工業株式会社 | 貯留浸透ユニットの接続構造 |
| JP4982308B2 (ja) * | 2007-09-11 | 2012-07-25 | 積水化学工業株式会社 | 雨水貯留システム |
| JP2010203210A (ja) * | 2009-03-06 | 2010-09-16 | Sekisui Plastics Co Ltd | 側溝構造体 |
| BRPI0902331B1 (pt) * | 2009-07-06 | 2018-08-14 | Santiago Dos Santos Mauricio | Canal para sistema de drenagem de águas pluviais |
| JP6148589B2 (ja) * | 2012-09-28 | 2017-06-14 | 積水化学工業株式会社 | 集砂受枠の取付部材および雨水貯留浸透設備 |
| JP6266874B2 (ja) * | 2012-11-12 | 2018-01-24 | 積水化学工業株式会社 | 雨水貯留浸透システム |
| CN119083264B (zh) * | 2024-09-19 | 2025-04-04 | 保利长大工程有限公司 | 公路路侧填平区积水疏排系统及施工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63122835A (ja) * | 1986-11-11 | 1988-05-26 | 株式会社 大川鉄工所 | 排水溝 |
| JPH0699954B2 (ja) * | 1992-06-12 | 1994-12-12 | 徳弘 梅沢 | 複合機能型側溝 |
| JP3189923B2 (ja) * | 1993-12-27 | 2001-07-16 | 日立プラント建設株式会社 | 下・廃水処理方法 |
| JP3334067B2 (ja) * | 1995-09-19 | 2002-10-15 | 株式会社日立製作所 | 磁気分離装置と磁気分離装置を備えた水処理装置 |
| JPH09150180A (ja) * | 1995-12-01 | 1997-06-10 | Ishikawajima Harima Heavy Ind Co Ltd | 活性汚泥回収装置及び活性汚泥回収方法 |
| JP2001170404A (ja) * | 1999-12-15 | 2001-06-26 | Hitachi Ltd | 磁気分離装置 |
| JP4084706B2 (ja) * | 2003-06-02 | 2008-04-30 | 積水化学工業株式会社 | 雨水等を貯留及び／又は浸透する施設に使用する充填部材と、その施工方法 |
| JP2006037510A (ja) * | 2004-07-27 | 2006-02-09 | Tsukishima Kikai Co Ltd | 下水道における雨水滞水設備及びその方法 |
-
2006
- 2006-05-17 JP JP2006137278A patent/JP5085052B2/ja active Active
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