Boiler Systems Quiz
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Questions and Answers

What component of a boiler provides a visual indication of the water level inside the boiler?

  • Fuel Supply System
  • Low-Water Cutoff (correct)
  • Pressure Relief Valve
  • Pressure Gauge
  • Which safety device in a boiler melts at high temperatures and releases water into the firebox to prevent boiler damage in case of low water conditions?

  • Flame Scanner
  • Fusible Plug (correct)
  • Safety Valve
  • Feedwater Regulator/Valve
  • What system in a boiler is responsible for transferring water from the storage tank to the boiler?

  • Air Supply System
  • Gauge Glass
  • Combustion Controls
  • Feedwater System (correct)
  • Which component of a boiler ensures optimal fuel-air mixture for combustion?

    <p>Air Supply System</p> Signup and view all the answers

    What device shuts down the boiler if the water level falls below a safe threshold to prevent dry firing?

    <p>Low-Water Cutoff</p> Signup and view all the answers

    Which safety device in a boiler actuates to relieve pressure when it exceeds the maximum allowable working pressure?

    <p>Safety Valve</p> Signup and view all the answers

    What system in a boiler controls the flow of water into the boiler to maintain proper water level and pressure?

    <p>Feedwater System</p> Signup and view all the answers

    Which component generates heat by combusting fuel in a boiler?

    <p>Burner</p> Signup and view all the answers

    What is the purpose of the pressure relief valve in a boiler system?

    <p>Releases excess pressure to prevent over-pressurization</p> Signup and view all the answers

    Which component of a boiler is responsible for controlling the amount of oxygen supplied for combustion?

    <p>Air Supply System</p> Signup and view all the answers

    What is the function of the Fusible Plug in a boiler?

    <p>Melts at high temperatures to release water into the firebox</p> Signup and view all the answers

    In a boiler system, what does the Low-Water Cutoff feature prevent?

    <p>Dry firing and potential damage</p> Signup and view all the answers

    Which control component in a boiler ensures that the pressure does not exceed the maximum allowable working pressure?

    <p>Safety Valve</p> Signup and view all the answers

    What is the primary function of the Burner in a boiler system?

    <p>Generates heat by combusting fuel</p> Signup and view all the answers

    Which safety device in a boiler ensures that an adequate water level is maintained inside the boiler?

    <p>Low-Water Cutoff</p> Signup and view all the answers

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