三好 竜太
著者に関連した記事は2件です。
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第16回
東海再処理施設 高放射性廃液貯槽の廃液攪拌用三方弁等交換時における作業員の被ばく低減対策
著者:
礒崎 尚彦,森本 憲次,古川 竜一,坪井 雅俊,矢田 祐士,三好 竜太,内田 豊実,（JAEA）,池澤 和美,（新生テクノス）,黒澤 健二,（E＆Eテクノサービス）
発刊日:
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キーワードタグ:
Highly active liquid waste maintenance of pulsation valve Reduction of radiation exposure
礒崎 尚彦,森本 憲次,古川 竜一,坪井 雅俊,矢田 祐士,三好 竜太,内田 豊実,（JAEA）,池澤 和美,（新生テクノス）,黒澤 健二,（E＆Eテクノサービス）
発刊日:
公開日:
キーワードタグ:
Highly active liquid waste maintenance of pulsation valve Reduction of radiation exposure
Highly active liquid waste, which is generated by the reprocessing of spent nuclear fuel, is stored in storage tank of Tokai Reprocessing Plant until it is vitrified. The waste solution in the tank is periodically agitated to avoid the precipitation of insoluble residues during the storage. Three way valves and ball valves have been located at the tank for agitation. Radiation dose rate at the valve location is high and operator’s radiation exposure become a problem. Therefore, measures to reduce radiation ...
英字タイトル:
Dose reduction measure in exchange work of valves used for agitation of highly active liquid waste in storage tank
英字タイトル:
Dose reduction measure in exchange work of valves used for agitation of highly active liquid waste in storage tank
第15回
東海再処理施設における高放射性廃液貯蔵セル内の観察への取り組み
著者:
所 颯,三好 竜太,松木 拓也,安田 猛,蔦木 浩一,（JAEA）
発刊日:
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High Active Liquid Waste High dose rate mockup observation inside the cell Reprocessing Plant
所 颯,三好 竜太,松木 拓也,安田 猛,蔦木 浩一,（JAEA）
発刊日:
公開日:
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High Active Liquid Waste High dose rate mockup observation inside the cell Reprocessing Plant
High active liquid waste (HAW) of about 340 m3 is stored in the HAW tanks at the Tokai Reprocessing Plant. However there is no effective observation method inside the cell installing the HAW tank because of its high dose rate. This time, by utilizing the existing guide rail, design and manufacture of the new device for observation, optimization of the device by mockup, inside the cell observation and dose rate distribution measurement inside the cell were conducted. As the result, we were succeeded in obser...
英字タイトル:
Approaches for observation inside the cell storing HAW tank at TRP
英字タイトル:
Approaches for observation inside the cell storing HAW tank at TRP