JPS6333294A - 危険物貯蔵用地下タンクのマンホ−ル加工方法 - Google Patents
危険物貯蔵用地下タンクのマンホ−ル加工方法Info
- Publication number
- JPS6333294A JPS6333294A JP61173224A JP17322486A JPS6333294A JP S6333294 A JPS6333294 A JP S6333294A JP 61173224 A JP61173224 A JP 61173224A JP 17322486 A JP17322486 A JP 17322486A JP S6333294 A JPS6333294 A JP S6333294A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- manhole
- machining
- oil
- underground tank
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 239000000126 substance Substances 0.000 title description 3
- 238000003754 machining Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000383 hazardous chemical Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241000283118 Halichoerus grypus Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61173224A JPS6333294A (ja) | 1986-07-22 | 1986-07-22 | 危険物貯蔵用地下タンクのマンホ−ル加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61173224A JPS6333294A (ja) | 1986-07-22 | 1986-07-22 | 危険物貯蔵用地下タンクのマンホ−ル加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6333294A true JPS6333294A (ja) | 1988-02-12 |
JPH0223434B2 JPH0223434B2 (enrdf_load_stackoverflow) | 1990-05-24 |
Family
ID=15956437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61173224A Granted JPS6333294A (ja) | 1986-07-22 | 1986-07-22 | 危険物貯蔵用地下タンクのマンホ−ル加工方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6333294A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63110195A (ja) * | 1986-10-20 | 1988-05-14 | 根岸 美次 | 地下タンクの保守点検方法 |
JP2003535708A (ja) * | 2000-06-19 | 2003-12-02 | コールド カット システムズ スベンスカ アーベー | 孔開け工具および方法 |
JP2020015535A (ja) * | 2018-07-27 | 2020-01-30 | 川崎重工業株式会社 | 二重殻タンク |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS519493U (enrdf_load_stackoverflow) * | 1974-07-10 | 1976-01-23 | ||
JPS57142889A (en) * | 1981-02-16 | 1982-09-03 | Kawasaki Heavy Ind Ltd | Method of opening manhole for tank |
JPS57142888A (en) * | 1981-02-16 | 1982-09-03 | Kawasaki Heavy Ind Ltd | Method of opening manhole for tank |
JPS57144041U (enrdf_load_stackoverflow) * | 1981-03-05 | 1982-09-09 | ||
JPS61273382A (ja) * | 1985-05-29 | 1986-12-03 | 根岸 美次 | 埋設タンクの保守点検方法 |
-
1986
- 1986-07-22 JP JP61173224A patent/JPS6333294A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS519493U (enrdf_load_stackoverflow) * | 1974-07-10 | 1976-01-23 | ||
JPS57142889A (en) * | 1981-02-16 | 1982-09-03 | Kawasaki Heavy Ind Ltd | Method of opening manhole for tank |
JPS57142888A (en) * | 1981-02-16 | 1982-09-03 | Kawasaki Heavy Ind Ltd | Method of opening manhole for tank |
JPS57144041U (enrdf_load_stackoverflow) * | 1981-03-05 | 1982-09-09 | ||
JPS61273382A (ja) * | 1985-05-29 | 1986-12-03 | 根岸 美次 | 埋設タンクの保守点検方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63110195A (ja) * | 1986-10-20 | 1988-05-14 | 根岸 美次 | 地下タンクの保守点検方法 |
JP2003535708A (ja) * | 2000-06-19 | 2003-12-02 | コールド カット システムズ スベンスカ アーベー | 孔開け工具および方法 |
JP2020015535A (ja) * | 2018-07-27 | 2020-01-30 | 川崎重工業株式会社 | 二重殻タンク |
Also Published As
Publication number | Publication date |
---|---|
JPH0223434B2 (enrdf_load_stackoverflow) | 1990-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |