When fitting newly installed boiler generating tubes, what is the first step in the process?

Fitting newly installed boiler generating tubes begins with positioning them into the steam drum. This initial step is critical because the steam drum is the part of the boiler system where steam is generated from the heated water, and it plays a key role in the overall pressure and efficiency of the boiler.

Starting with the steam drum ensures that the alignment and fit of the tubes are correct, as they need to effectively transfer heat and facilitate the conversion of water into steam. Proper fitting at this point helps to maintain the integrity of the whole system and minimizes potential issues later in the installation process.

Once the tubes are correctly fitted in the steam drum, further steps would typically involve aligning them in their respective headers and other components of the boiler system. However, the steam drum is always the first critical connection that must be made to establish a stable and functionally sound structure for the boiler's operation.