更新情報
第16回
PWRプラントにおける最近の被ばく低減に関する取り組みについて
著者:
山﨑 慎吾,前田 哲宏,石原 伸夫,(三菱重工),長嶺 邦孝,(ニュークリアデベロップメント)
発刊日:
公開日:
キーワードタグ:
Multivariate analysis Operation parameter PWR Reduction of dose rate Water Chemistry
山﨑 慎吾,前田 哲宏,石原 伸夫,(三菱重工),長嶺 邦孝,(ニュークリアデベロップメント)
発刊日:
公開日:
キーワードタグ:
Multivariate analysis Operation parameter PWR Reduction of dose rate Water Chemistry
The zinc injection has been applied to the Japanese PWR plants for reduction of dose rate of main equipment into the middle of the 2000s. As a result, the dose rate of main equipment was reduced about 40%. In addition to the zinc injection, new measure to reduce of dose rate is demanded. We note the primary water radiation changes significantly, even when water quality and a plant operation parameter are similar value. It is introduced that the approach for identifying the unexplained radiation factor....
英字タイトル:
The approach about the reduction of dose rate in Japanese PWR Plants
英字タイトル:
The approach about the reduction of dose rate in Japanese PWR Plants