Which ASME section is primarily concerned with new boiler construction?

The American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (BPVC) is divided into several sections, each addressing different aspects of boiler safety and construction. Section I is specifically focused on the rules for the design, materials, fabrication, and inspection of power boilers. This section sets the standards for new boiler construction, ensuring that the equipment is built to withstand the high pressures and temperatures typically encountered in power generation applications.

It provides guidelines for various factors, including the materials used, the testing methods applied during construction, and the requirements for certification. This section is essential for manufacturers and engineers, as it ensures that new boilers meet stringent safety and reliability standards before being put into operation. The emphasis on new construction makes it distinct from other sections that cover different aspects of boiler and pressure vessel management or maintenance.