JPS6272836A - 下水管等の沈滞物搬出工法 - Google Patents
下水管等の沈滞物搬出工法Info
- Publication number
- JPS6272836A JPS6272836A JP60213243A JP21324385A JPS6272836A JP S6272836 A JPS6272836 A JP S6272836A JP 60213243 A JP60213243 A JP 60213243A JP 21324385 A JP21324385 A JP 21324385A JP S6272836 A JPS6272836 A JP S6272836A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- water
- stop valve
- water stop
- sewage
- 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
- 239000010865 sewage Substances 0.000 title claims description 18
- 238000000034 method Methods 0.000 title description 10
- 239000002244 precipitate Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 85
- 238000004140 cleaning Methods 0.000 claims description 23
- 238000007790 scraping Methods 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 8
- 239000013049 sediment Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Sewage (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60213243A JPS6272836A (ja) | 1985-09-26 | 1985-09-26 | 下水管等の沈滞物搬出工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60213243A JPS6272836A (ja) | 1985-09-26 | 1985-09-26 | 下水管等の沈滞物搬出工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272836A true JPS6272836A (ja) | 1987-04-03 |
| JPH0469256B2 JPH0469256B2 (it) | 1992-11-05 |
Family
ID=16635884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60213243A Granted JPS6272836A (ja) | 1985-09-26 | 1985-09-26 | 下水管等の沈滞物搬出工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272836A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019148323A (ja) * | 2018-02-28 | 2019-09-05 | 株式会社不動テトラ | 止水プラグ及びバイパスシステム |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5456811B2 (ja) * | 2012-03-14 | 2014-04-02 | 株式会社東北ターボ工業 | 下水管の止水栓装置，下水管施設の作業用補助システム及び下水管施設の作業方法 |
-
1985
- 1985-09-26 JP JP60213243A patent/JPS6272836A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019148323A (ja) * | 2018-02-28 | 2019-09-05 | 株式会社不動テトラ | 止水プラグ及びバイパスシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469256B2 (it) | 1992-11-05 |
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