Some of the most common risks in boiler operations include: Burns. High-temperature oil steam or water can escape from high-pressure chambers or the pipework of an interconnecting system that has been improperly locked out. Depending on the percentage of the body that is affected burns can range from manageable to highly serious and even lethal.
Safe Boiler Operation- Preparations for Raising Steam
Accumulation test of the boiler A boiler test to ensure that the safety valves can release steam fast enough to prevent the pressure rising by 10%. The main steam stop valve is closed during the test. List of fittings in a fuel system. Relief valves on heaters
Procedures: Tips for safe Fuel Oil Changeover before ...
Fuel Oil Changeover in Auxiliary Engines and Boiler. Auxiliary Engines and Boilers should also follow the changeover procedure of Fuel Oil. Concerning the auxiliary engines the changeover should take place at load. The actions to be followed are: Close the fuel oil heaters; At the right temperature open the
Boiler operation training - Learn how to start a boiler ...
The fuel oil flow should be matched with the speed of the fan to ensure a complete combustion with steady flame. Once the boiler starts and steam starts coming out of the superheater vents the superheater header vents should be closed. As soon as the pressure reaches 210 kpa the air drum vents should be closed.
Boiler Alarms And Trips | 5 Common Boiler Safety Devices
Jun 04 2020 · There are various risks involved in the safe operation of a marine boiler. Safety devices in the form of alarms and trips are thus installed to each boiler; to monitor detect and reduce risks of a possible accident ( Fire Burn Explosion and meltdown ). Earlier use to have a steam propulsion system for which they maintain a dedicated main .