Oral presentation

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[3I06-10] Fukushima Daiichi Accident 2

Fri. Sep 7, 2018 10:45 AM - 12:00 PM Room I (B33 -B Building)

Chair:Koji Okamoto(Univ. of Tokyo)

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10:45 AM - 11:00 AM

[3I06] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(112) Final results of 3 weeks analysis using the SAMPSON code (Unit-3)

*Marco Pellegrini¹, Chiaki Kino¹, Masao Chaki¹ (1. The Institute of Applied Energy)

11:00 AM - 11:15 AM

[3I07] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(113)Integrated evaluation of fuel debris remaining inside the RPV and the PCV - Unit 3 -

*Shinya Mizokami¹, Takeshi Honda¹, Kenichiro Nozaki², Takeshi Sakai³, Takuya Yamashita⁴, Marco Pellegrini⁵, Hiroyuki Suzuki⁵ (1. Tokyo Electric Power Company Holdings, 2. Tepsys Corp., 3. Hithachi-GE Nuclear Energy, 4. JAEA, 5. IAE)

11:15 AM - 11:30 AM

[3I08] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(114)Integrated evaluation of fuel debris remaining inside the RPV and the PCV - Unit1 -

*Takeshi Sakai^1,6, Shinya Mizokami^2,4,6, Takeshi Honda², Kenichiro Nozaki^3,2, Takuya Yamashita^4,6, Marco Pellegrini⁵, Hiroyuki Suzuki⁵ (1. Hitachi-GE, 2. TEPCO HD, 3. TEPSYS, 4. JAEA, 5. IAE, 6. IRID)

11:30 AM - 11:45 AM

[3I09] Assessment of Core Status of TEPCO's Fukushima Daiichi Nuclear Power Plants

(115)Integrated evaluation of fuel debris remaining inside the RPV and the PCV - Unit2 -

*Takuya Yamashita^1,6, Takeshi Honda², Shinya Mizokami^2,1,6, Kenichiro Nozaki^3,2, Hiroyuki Suzuki⁴, Marco Pellegrini⁴, Sakai Takeshi^5,6 (1. JAEA, 2. TEPCO, 3. TEPSYS, 4. IAE, 5. Hitachi-GE, 6. IRID)

11:45 AM - 12:00 PM

[3I10] Refinement of radioactivity inventory in the Fukushima Daiichi NPP used by CBZ code system

*Akinori Ishii¹, Go Chiba¹ (1. Hokkaido University)

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