Severe Accident Modeling and Offsite Dose Consequence Evaluations for Nuclear Power Plant Emergency Planning
NURETH-14 - 2011 September 25-30


Presented at:
NURETH-14
2011 September 25-30
Location:
Toronto, Canada
Session Title:
C1-1 Molten Core Natural Convection, Physico-Chemical Phenomena, and Direct Containment Heating by D

Authors:
Shao-Shuan Chen (National Tsing Hua University)
Tsung-Sheng Feng (National Tsing Hua University)
Kai-Chun Huang (National Tsing Hua University)
Jong-Rong Wang (Institute of Nuclear Energy Research Atomic Energy Council, R.O.C.)
Chunkuan Shih (National Tsing Hua University)
Y.H. Cheng (Industrial Tech. Res. Inst., Hsinchu, Taiwan)
  

Abstract

We have investigated the roles of Firewater Addition System and Passive Flooder in ABWR severe accidents, such as LOCA and SBO. The results are apparent that Firewater System is vital in the highly unlikely situation where all AC are lost. Also in this paper, we present EPZDose, an effective and faster-than-real time code for offsite dose consequences predictions and evaluations. Illustrations with the release from our severe accident scenario show friendly and informative user's interface for supporting decision makings in nuclear emergency situations.

Individual Conference-Paper Copies (Electronic Where Available):

  • For CNS members, the first 5 copies per calendar year are free, and additional copies are $10 each.
  • For non-members, the price is $25 for the first Conference-paper copy in a request, and $10 each for additional copies of papers in the same conference and in the same request.
  • Contact the CNS office to order reprints.