More examples in Flowcharts/Other Flowcharts
Tank Failure Fault Tree Diagram Example
Flowcharts like this can be helpful in showing the exact step where a pressure tank may have failed within a greater process.
Text in this example:
OR Rupture of pressure tank after the start of pumping Tank Rupture
(secondary failure) Improper selection or installation of tank Tank Rupture
(primary failure) OR other out of tolerance conditions Internal over-pressure Pump operates continuously for t>60 sec. If pump runs for t>60 sec. tank will rupture with probability = 1
(secondary failure) Improper selection or installation of tank Tank Rupture
(primary failure) OR other out of tolerance conditions Internal over-pressure Pump operates continuously for t>60 sec. If pump runs for t>60 sec. tank will rupture with probability = 1