Study on the Relationship Between PSA and Safety Objectives of Nuclear Power Plant

This paper analyses the relationship between PSA and safety objectives. Then according to NUREG-1150, we define the expressions of CDF and LERF, and find a new method to demonstrate that a CDF of less than 10⁻⁴ per reactor year and a LERF of less than 10⁻⁵ per reactor year are acceptable surrogates to the latent and early quantitative health objectives.