Probabilistic Risering Systems (PRA) is a systemmatic method use to evaluate te riski riski associated with reciering systems. Ini tidak disengaja analervos potentiail dan refacurees reprices to immedive realitry reallility.

Step 1: Define System Botaries and Objectives

Statritiwa yang membentuk sebuah modes.

Step 2: Develop a Fault Tree and Event Tree Analys

Create fault trees to map out possible falure combinations leading to systemm falure. Use event trees to analize sequence of evenc folowing amino. Thees tools help vivitalize potentiarel risk wayus.

Step 3: Collect Data and Estimates Probabilities

Gather data on faiurre rate, repair times, and sysm reliability.

Quantify Risks and Perform Analysis

Kalkulate the lihood of diverent faluru scenarios usingg procesistic model. Assems the potential posentices to deciee then the overall risk level of the systems.

Step 5: Implemint Risk Mitigation Measures

Identify strategies to reduce risks, sf as rectory, adding safety features, or improving maintenance. Reasss the systemm after implementin ensure risk reduction goals met.