JAEA-Testing-2011-007.pdf:46.74MB - 日本原子力研究開発機構

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JAEA-Testing 2011-007 JAEA-Testing 2011-007 (c) Temporary storage of waste generated from the decontamination Temporarily store safely the mud and fallen leaves collected during the decontamination, a flocculation/precipitation product generated by the treatment of the pool water and materials and tools used in the work but that cannot be decontaminated. The storage procedures are as follows. Spread water sealing sheets such as blue sheet double at the predetermined place. Stack the waste bags to be stored temporarily. Fold up the blue sheets so that the stacked bags are packed with the sheet. Put a blue sheet cover to protect it from rain water. Put soil on the cover sheet to stabilize the sheet, which is also expected as a shielding against the radiation. Measure the ambient dose rate at different conditions; the condition before carrying in the waste, that in which waste bags are stacked at the planned location, that after the blue sheets, covering the waste bags, have been fixed with sand and soil, in order to recognize changes in the ambient dose rate. Write down a rough map indicating the location of the waste and measurement results in the form, “Record 18: Ambient dose rate at the temporary storage of the waste”. - 170 170 -
JAEA-Testing 2011-007 JAEA-Testing 2011-007 When sufficient shielding by the sandbag used for stabilizing the sheet is confirmed, barricade the area to prevent unnecessary human access. Sufficient care should be provided against thefts. The figure shown below is an example of the barricade. Temporary storage area Barricade Site boundary Gym - 171 171 - Barricade
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本レポートは独立行政法
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JAEA-Testing 2011-007 Guide for Dec
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近藤伸次福島技術本部
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菅野良信がんばろう福島
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JAEA-Testing 2011-007 JAEA-Testing
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3.準備をします JAEA-Testing 2
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「記録-1 作業開始前のプ
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「記録-3 (作業開始前)作業
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「記録-5 作業スケジュー
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「記録-10 1トンポリタンク
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「記録-12 プール水+沈殿物
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「記録-15 ろ布によるろ過
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「記録-18 廃棄物の一時保
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「記録-20 (作業終了後)作
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(2)放射性物質の測定方法 J
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1. Introduction JAEA-Testing 2011-0
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2. What should be checked at first?
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Page 112 and 113: Survey meter (1) Personal dosimeter
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JAEA-Testing-2011-007.pdf:46.74MB - 日本原子力研究開発機構

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