What should be done in the event of a boiler shutdown?

In the event of a boiler shutdown, conducting a thorough inspection and performing necessary maintenance before restarting is critical to ensure the safe and efficient operation of the boiler. This process involves checking for any potential issues that could have caused the shutdown, such as leaks, mechanical failures, or damaged components. It ensures that all safety devices are functioning correctly and that the boiler is free from any obstructions or contaminations.

Restarting a boiler without an inspection poses significant risks; it could lead to dangerous situations, including explosions or equipment failure, if underlying problems are not addressed. Additionally, draining all water from the boiler and leaving it unattended is unsafe, as it could lead to issues such as corrosion or damage due to temperature changes. Increasing pressure to stabilize the boiler is also inappropriate without proper inspection, as it could exacerbate any existing problems. Therefore, a comprehensive inspection followed by necessary maintenance is essential to ensure the boiler operates safely and efficiently upon restart.