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A study on the safety of spent fuel management. Radioactive source term modelling

Technical Report:

Abstract

The types and probabilities of events which may occur during the process of reception, transfer and storage of spent fuels in an away-from-reactor (AFR) spent fuel storage facility were analyzed in order to calculate the amount of radioactive material released to operation area and atmosphere, and the basic model for predicting the radioactive source-term under normal and abnormal operations were developed. Also, oxidation and dissolution of U0{sub 2} pellet was investigated to estimate the amount of radioactive materials released from spent fuel and the release characteristics of radionuclides from defected spent fuel rods was analyzed. Basic information using FIRAC code to analyze the ventilation system during fire accident was prepared and FIRIN was detached from FIRAC modified to simulate the compartment fire by personal computer. (Author).
Authors:
Chun, Kwan Sik; Lee, Hoo Keun; Park, Keun Il; Hwoang, Jung Ki; Chung, Choong Hwan [1] 
  1. Korea Atomic Energy Research Inst., Daeduk (Korea, Republic of)
Publication Date:
Feb 01, 1992
Product Type:
Technical Report
Report Number:
KAERI-NEMAC/RR-42/91
Reference Number:
SCA: 052000; PA: AIX-23:087644; SN: 92000886586
Resource Relation:
Other Information: PBD: Feb 1992
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; SPENT FUELS; SAFETY; ACCIDENTS; CESIUM; COBALT; HYDROGEN PEROXIDE; LEACHING; LEAKS; RADIOACTIVE WASTE MANAGEMENT; RADIOISOTOPES; URANIUM DIOXIDE; 052000; WASTE MANAGEMENT
OSTI ID:
10189251
Research Organizations:
Korea Atomic Energy Research Inst., Daeduk (Korea, Republic of)
Country of Origin:
Korea, Republic of
Language:
Korean
Other Identifying Numbers:
Other: ON: DE93607947; TRN: KR9200154087644
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
179 p.
Announcement Date:

Technical Report:

Citation Formats

Chun, Kwan Sik, Lee, Hoo Keun, Park, Keun Il, Hwoang, Jung Ki, and Chung, Choong Hwan. A study on the safety of spent fuel management. Radioactive source term modelling. Korea, Republic of: N. p., 1992. Web.
Chun, Kwan Sik, Lee, Hoo Keun, Park, Keun Il, Hwoang, Jung Ki, & Chung, Choong Hwan. A study on the safety of spent fuel management. Radioactive source term modelling. Korea, Republic of.
Chun, Kwan Sik, Lee, Hoo Keun, Park, Keun Il, Hwoang, Jung Ki, and Chung, Choong Hwan. 1992. "A study on the safety of spent fuel management. Radioactive source term modelling." Korea, Republic of.
@misc{etde_10189251,
title = {A study on the safety of spent fuel management. Radioactive source term modelling}
author = {Chun, Kwan Sik, Lee, Hoo Keun, Park, Keun Il, Hwoang, Jung Ki, and Chung, Choong Hwan}
abstractNote = {The types and probabilities of events which may occur during the process of reception, transfer and storage of spent fuels in an away-from-reactor (AFR) spent fuel storage facility were analyzed in order to calculate the amount of radioactive material released to operation area and atmosphere, and the basic model for predicting the radioactive source-term under normal and abnormal operations were developed. Also, oxidation and dissolution of U0{sub 2} pellet was investigated to estimate the amount of radioactive materials released from spent fuel and the release characteristics of radionuclides from defected spent fuel rods was analyzed. Basic information using FIRAC code to analyze the ventilation system during fire accident was prepared and FIRIN was detached from FIRAC modified to simulate the compartment fire by personal computer. (Author).}
place = {Korea, Republic of}
year = {1992}
month = {Feb}
}