JAEA-Testing-2011-007.pdf:46.74MB - 日本原子力研究開発機構
JAEA-Testing-2011-007.pdf:46.74MB - 日本原子力研究開発機構
JAEA-Testing-2011-007.pdf:46.74MB - 日本原子力研究開発機構
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<strong>JAEA</strong>-<strong>Testing</strong> <strong>2011</strong>-007<br />
<strong>JAEA</strong>-<strong>Testing</strong> <strong>2011</strong>-007<br />
Cover the filter with a blue sheet and put weights to prevent blowing out<br />
in order to protect it from rain water, and leave it for one night. Put an<br />
indication “Caution: Radiation source” on the blue sheet. On the next<br />
day, recover the filtrated water in the tray.<br />
Filters covered with a blue sheet Check for radioactivity concentration<br />
before discharging the filtrated water<br />
- 149 -<br />
- 149 -
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