南山 彰男
著者に関連した記事は3件です。
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第16回
PWR廃止措置における炉内サンプリング工事について
著者:
永田 亮,新田 義一,橋本 達矢,池谷 俊志,森川 玲於奈,鬼塚 博徳,南山 彰男,野田 雅紀,（三菱重工）
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Decommissioning Genkai Unit 1 Internal reactor vessel Mihama Unit 1 & 2 PWR
永田 亮,新田 義一,橋本 達矢,池谷 俊志,森川 玲於奈,鬼塚 博徳,南山 彰男,野田 雅紀,（三菱重工）
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Decommissioning Genkai Unit 1 Internal reactor vessel Mihama Unit 1 & 2 PWR
Mihama Unit 1 & 2 are the first decommissioned nuclear power plants in the Japanese PWR (Pressurized Water Reactor). Internal reactor vessel sampling in PWR has never been conducted in Japan before. Mihama Unit 1 & 2 is the first one in the Japanese PWR. Usually, radioactive concentration on nuclear power plant is estimated based on operation history. Decommissioned nuclear power plants are demanded verification between estimation of radioactive concentration and measured result. This dissertation is descri...
英字タイトル:
The nation’s sampling of internal reactor vessel on PWR decommissioning
英字タイトル:
The nation’s sampling of internal reactor vessel on PWR decommissioning
第10回
海水管内面ライニング点検技術の高度化
著者:
南山 彰男,Akio MINAMIYAMA,山本 剛,Takeshi YAMAMOTO,杉本 憲昭,Noriaki SUGIMOTO,光畑 幸史,Yukifumi KOHATA,當房 亮平,Ryohei TOBO
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lining inspection technology pinhole detection function piping degradation s
南山 彰男,Akio MINAMIYAMA,山本 剛,Takeshi YAMAMOTO,杉本 憲昭,Noriaki SUGIMOTO,光畑 幸史,Yukifumi KOHATA,當房 亮平,Ryohei TOBO
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lining inspection technology pinhole detection function piping degradation s
In domestic plants, sea water is used for cooling the auxiliary coolers, the lining of sea water pipe inside as anticorrosion materials is used with rubbers, polyethylene, epoxy resins, and etc. And the lining conditions are mainly confirmed by direct visual inspection. In the sea water pip g, the once occurred the small through-holes(pin-hole) accelerate the piping degradation caused by corrosion and it is important to confirm the deterioration condition of lining at an early st age. However, to confirm ...
英字タイトル:
The Advancement of lining inspection technology inside sea water piping
英字タイトル:
The Advancement of lining inspection technology inside sea water piping
第16回
高線量環境下に於ける低床式台車による遠隔搬送工法について
著者:
松村 匠,南山 彰男,岡村 祥典,三輪 泰寛,（三菱重工）
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Decommissioning Fukushima-Daiichi PCV inside detail investigation
松村 匠,南山 彰男,岡村 祥典,三輪 泰寛,（三菱重工）
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Decommissioning Fukushima-Daiichi PCV inside detail investigation
To remove fuel debris accumulated in pressure containment vessel (PCV) of Fukushima Daiichi Nuclear Power Plant, detail investigation of PCV inside will be performed by an investigation equipment called the “Arm Enclosure” designed in order to reveal the characteristic of the fuel debris before performing the removal of fuel debris. MHI is developing a remote control transportation system for the Arm Enclosure which is 30ton and 9m to ensure heavy load operation under high-radiation and narrow space conditi...
英字タイトル:
Remote control transportation system by low body dolly
英字タイトル:
Remote control transportation system by low body dolly