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THE BOILERS AND PRESSURE VESSELS ORDINANCE, 2002 QUESTION #3989
Question 1
Which boiler mounting is considered the 'Last Resort' safety device to prevent explosion due to low water?
  • Safety Valve
  • Fusible Plug✔️
  • Water Level Indicator
  • Feed Check Valve
Correct Answer Explanation
When water level falls below a certain point, the plug melts, allowing steam to extinguish the fire.