Probabilistic Dose Assessment from SB-LOCA Accident in Ujung Lemahabang Using TMI-2 Source Term
Joint Authors
Sunarko, Hidemasa
Su’ud, Zaki
Arif, Idam
Pramuditya, Syeilendra
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-09
Country of Publication
Egypt
No. of Pages
8
Abstract EN
Probabilistic dose assessment and mapping for nuclear accident condition are performed for Ujung Lemahabang site in Muria Peninsula region in Indonesia.
Source term is obtained from Three-Mile Island unit 2 (TMI-2) PWR-type SB-LOCA reactor accident inverse modeling.
Effluent consisted of Xe-133, Kr-88, I-131, and Cs-137 released from a 50 m stack.
Lagrangian Particle Dispersion Method (LPDM) and 3-dimensional mass-consistent wind field are employed to obtain surface-level time-integrated air concentration and spatial distribution of ground-level total dose in dry condition.
Site-specific meteorological data is obtained from hourly records obtained during the Site Feasibility Study period in Ujung Lemahabang.
Effluent is released from a height of 50 meters in uniform rate during a 6-hour period and the dose is integrated during this period in a neutrally stable atmospheric condition.
Maximum dose noted is below regulatory limit of 1 mSv and radioactive plume is spread mostly to the W-SW inland and to N-NE from the proposed plant to Java Sea.
This paper has demonstrated for the first time a probabilistic analysis method for assessing possible spatial dose distribution, a hypothetical release, and a set of meteorological data for Ujung Lemahabang region.
American Psychological Association (APA)
Sunarko, Hidemasa& Su’ud, Zaki& Arif, Idam& Pramuditya, Syeilendra. 2017. Probabilistic Dose Assessment from SB-LOCA Accident in Ujung Lemahabang Using TMI-2 Source Term. Science and Technology of Nuclear Installations،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1203802
Modern Language Association (MLA)
Pramuditya, Syeilendra…[et al.]. Probabilistic Dose Assessment from SB-LOCA Accident in Ujung Lemahabang Using TMI-2 Source Term. Science and Technology of Nuclear Installations No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1203802
American Medical Association (AMA)
Sunarko, Hidemasa& Su’ud, Zaki& Arif, Idam& Pramuditya, Syeilendra. Probabilistic Dose Assessment from SB-LOCA Accident in Ujung Lemahabang Using TMI-2 Source Term. Science and Technology of Nuclear Installations. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1203802
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1203802