What distinguishes field erected boilers from packaged ones?

Field erected boilers are distinguished by their design and installation processes. These boilers are larger in size and are constructed or assembled at the installation site rather than being pre-assembled in a factory. This allows for their customization to meet specific operational requirements, as they can be built to accommodate the various demands of a large facility or complex setup.

Because of their size, field erected boilers are often used in industrial plants or power generation facilities where higher steam capacities and specialized configurations are necessary. The on-site assembly process typically involves connecting various components that are more easily transported separately due to their size and weight. This contrasts with packaged boilers, which are pre-assembled and shipped as a complete unit, making them more suitable for smaller applications with space constraints.

Field erected boilers, while benefiting from customization, are not inherently less efficient or lower capacity compared to packaged boilers; rather, they are chosen based on specific operational demands rather than transportation ease or efficiency metrics.