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KMID : 0896219960160010741
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Journal of Daegu Health College
1996 Volume.16 No. 1 p.741 ~ p.756
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The Study for Fire Protection Systems and Equipments for the Pressureized-Light Water Nuclear Power Plants(PWR)
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Jeon Heung-Kyun
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Abstract
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This study covers the prevention and protection of the pressurized-light water nuclear power plants from the consequences of fire, including safety to life of on-site personnel, protection of property, physical integrity of plant component, and continuity of plant operation and electric power production by fire protection systems and equipments.
In special, the pressurized-light water nuclear power plant uses the concept of "defense-in-depth" to achieve the high degree of safety required in the nuclear safety systems of the plant and the fire prevention and protection for the remaining areas of the plant. With respect to the fire protection, the "defense-in-depth" principle is aimed at achieving an adequate balance in : 1. Prevention fires from starting (Fire prevention) 2. Detecting fires quickly and suppressing those that occur, thereby limiting damage (Fire Protection) 3. Designing the plant to limit the consequence of fire (Plant Design) The systems and equipments for fire prevention and protection must be absolutely good condition and be always sure to prepare for use at fire occurrence in the nuclear power plant.
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KEYWORD
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