What is the proper way to start up a boiler?

The proper way to start up a boiler is to follow a predefined startup procedure and ensure all safety checks are complete. This is crucial for several reasons. First, starting the boiler without following established procedures can lead to dangerous situations, including potential boiler explosions or system failures. Safety checks are designed to verify that all components of the boiler system are functioning correctly and that there are no leaks or mechanical issues that could pose a risk during operation.

By adhering to a systematic startup procedure, operators can ensure that the boiler is prepared for safe operation. This includes checking water levels, inspecting safety valves, ensuring the fuel supply is working properly, and confirming that all safety interlocks are in place. Each of these steps is vital to prevent accidents and ensure the efficiency of the boiler system.

In contrast, other methods such as performing only a quick visual inspection or immediately turning on the heat lack the thoroughness needed to ensure safety and operational integrity. Skipping important checks puts not only the equipment at risk but also the safety of personnel and the surrounding environment. Hence, option B is the correct approach for boiler startup.