Question: Fault Tree Analysis Project 2 :- The system below is designed to provide certain flow rate at designated pressure. For the system failure as top
Fault Tree Analysis


Project 2 :- The system below is designed to provide certain flow rate at designated pressure. For the system failure as top event, the system fails to provide the required flow rate at designated pressure. Draw a simple Fault Tree and calculate the system failure rate with following failure rates give to us: Probability of failure for all switches is 0.001 Probability of pump motor failure is 0.002 Probability of failure of all relays is 0.0015 Probability of failure for fuse is 0.005 Probability of failure for fuse is 0.004. Probability of power failure is 0.001 Relay K1 Relay K2 Timer relay Circuit B B Reset switch S1 Outlet valve Pressure sense line Pressure switch a Fuse Pump motor 7 --- Reservoir & Pump - Pressure tank
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