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THE BOILERS AND PRESSURE VESSELS ORDINANCE, 2002 QUESTION #3986
Question 1
What is 'Water Hammer' in a steam line?
  • A tool used to fix pipes
  • A loud noise and vibration caused by steam hitting condensate water✔️
  • A type of pressure gauge
  • A method of cleaning tubes
Correct Answer Explanation
Rapidly moving steam can propel slugs of water against fittings, potentially causing pipe rupture.