What should an operator always do when putting a boiler online?

When putting a boiler online, it is essential to open the steam stop slowly. This gradual action allows for a controlled release of steam, which helps to avoid sudden pressure changes that could stress the boiler and its components. Rapid changes in pressure can lead to mechanical failure or safety hazards, including equipment damage or unsafe operating conditions.

By opening the steam stop slowly, the operator enables the system to stabilize. This method also allows for better monitoring of the water level, pressure, and any potential issues that may arise as the boiler transitions to its operational state.

Maintaining safe and gradual procedures in boiler operations is vital for ensuring equipment longevity and safe working environments. Rapid actions, such as quickly closing or opening components, or drastically increasing pressure, can lead to complications or unsafe scenarios. Checking the water level after opening is necessary, but it follows the initial correct procedure of slowly opening the steam stop.