JPH0579952B2 - - Google Patents
Info
- Publication number
- JPH0579952B2 JPH0579952B2 JP10559588A JP10559588A JPH0579952B2 JP H0579952 B2 JPH0579952 B2 JP H0579952B2 JP 10559588 A JP10559588 A JP 10559588A JP 10559588 A JP10559588 A JP 10559588A JP H0579952 B2 JPH0579952 B2 JP H0579952B2
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- measurement
- tritium
- ionization chamber
- concentration
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000005259 measurement Methods 0.000 claims description 37
- 238000012806 monitoring device Methods 0.000 claims description 17
- 230000002285 radioactive effect Effects 0.000 claims description 8
- 239000002901 radioactive waste Substances 0.000 claims description 8
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 32
- 229910052722 tritium Inorganic materials 0.000 description 32
- 239000002699 waste material Substances 0.000 description 30
- 239000007789 gas Substances 0.000 description 28
- 230000005855 radiation Effects 0.000 description 15
- 238000001514 detection method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 9
- 230000005250 beta ray Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 239000002354 radioactive wastewater Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241000876443 Varanus salvator Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Measurement Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63105595A JPH01276087A (ja) | 1988-04-28 | 1988-04-28 | 放射性水モニタ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63105595A JPH01276087A (ja) | 1988-04-28 | 1988-04-28 | 放射性水モニタ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01276087A JPH01276087A (ja) | 1989-11-06 |
| JPH0579952B2 true JPH0579952B2 (OSRAM) | 1993-11-05 |
Family
ID=14411853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63105595A Granted JPH01276087A (ja) | 1988-04-28 | 1988-04-28 | 放射性水モニタ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01276087A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682188A5 (OSRAM) * | 1991-07-18 | 1993-07-30 | Asea Brown Boveri | |
| CH682524A5 (de) * | 1991-09-30 | 1993-09-30 | Asea Brown Boveri | Vorrichtung zur Ueberwachung der Atmosphäre innerhalb des Sicherheitsbehälters einer Reaktoranlage. |
| JP6608686B2 (ja) * | 2015-11-27 | 2019-11-20 | 株式会社東芝 | トリチウム濃度測定装置及びトリチウム濃度測定方法 |
-
1988
- 1988-04-28 JP JP63105595A patent/JPH01276087A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01276087A (ja) | 1989-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |