JPS6154199B2 - - Google Patents
Info
- Publication number
- JPS6154199B2 JPS6154199B2 JP55176210A JP17621080A JPS6154199B2 JP S6154199 B2 JPS6154199 B2 JP S6154199B2 JP 55176210 A JP55176210 A JP 55176210A JP 17621080 A JP17621080 A JP 17621080A JP S6154199 B2 JPS6154199 B2 JP S6154199B2
- Authority
- JP
- Japan
- Prior art keywords
- steam
- primary cooling
- cooling system
- reactor
- piping
- 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
- 238000001816 cooling Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 7
- 238000011109 contamination Methods 0.000 claims description 5
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 10
- 238000009390 chemical decontamination Methods 0.000 description 9
- 239000000941 radioactive substance Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000012857 radioactive material Substances 0.000 description 3
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55176210A JPS57100395A (en) | 1980-12-13 | 1980-12-13 | Contamination protecting device for primary cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55176210A JPS57100395A (en) | 1980-12-13 | 1980-12-13 | Contamination protecting device for primary cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57100395A JPS57100395A (en) | 1982-06-22 |
| JPS6154199B2 true JPS6154199B2 (sv) | 1986-11-21 |
Family
ID=16009541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55176210A Granted JPS57100395A (en) | 1980-12-13 | 1980-12-13 | Contamination protecting device for primary cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57100395A (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937498A (ja) * | 1982-08-25 | 1984-02-29 | 株式会社日立製作所 | 放射性物質の付着抑制機能を備えた原子力プラント |
| JPS59102195A (ja) * | 1982-12-03 | 1984-06-13 | 東京電力株式会社 | 沸騰水型原子力プラント配管の処理法 |
| JP7094900B2 (ja) * | 2019-01-07 | 2022-07-04 | 株式会社東芝 | 除染実施方法及び除染実施装置 |
-
1980
- 1980-12-13 JP JP55176210A patent/JPS57100395A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57100395A (en) | 1982-06-22 |
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