how many safeties should be present in boiler?what are they?

Answer Posted / powerplant.calculations

Boiler interlocks:
1-High & low drum level trip
2-High furnace draught trip
3-Safety valve
4-Boiler explosion vents

Also refer following link to get more information on Boilers
https://www.powerplantandcalculations.com/2020/06/why-how-these-in-boilers.html

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