Boiler safeties

By -

  1.  Safety valve
  2. Pressure gauge
  3. Easing gear
  4. Air vent
  5. Water level indicators (Boiler control panel & ECR panel)
  6. Boiler gauge glass
  7. Low water level alarm
  8. Low low water level alarm and shut down (Trip)
  9. High water level alarm
  10. Low F.O pressure alarm
  11. Low F.O temperature alarm (Trip)
  12. High F.O temperature alarm (Trip)
  13. Low steam drum pressure alarm 
  14. High steam drum pressure alarm (Trip)
  15. Forced draught fan stop alarm
  16. Flame failure alarm
  17. Smoke density high alarm 
Note: surveyor will ask what are alarms and what are trips 

Comments

Post a Comment