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THE BOILERS AND PRESSURE VESSELS ORDINANCE, 2002 QUESTION #4080
Question 1
If the 'Steam Pressure' exceeds the red line on the gauge and the safety valve doesn't pop, the operator MUST:
  • Run away
  • Perform an emergency shutdown (kill the fire) and vent steam if safe✔️
  • Wait for it to cool down
  • Adjust the gauge
Correct Answer Explanation
The boiler is in an 'Over-pressure' condition and is at risk of catastrophic failure.