Steam Boiler

Maintenance Technician

Boiler Operator

Boiler Operator is a formally recognized occupational title in industrial and HVAC contexts, defined by federal occupational standards (e.g., U.S. OPM series 1342) and industry practice. It denotes a certified or licensed role specifically responsible for safe, compliant operation and routine maintenance of boilers — including heating boilers used in commercial/industrial HVAC systems. While 'boiler' is product-specific, 'Boiler Operator' is an established, standardized job title (not a one-off product-modified variant), with distinct training, licensing (e.g., state boiler operator licenses), and regulatory scope. It is not over-specialized like 'Chiller Operator' (which lacks formal recognition), but rather a canonical role in mechanical operations.

Boilermaker

Boilermaker is a nationally recognized, licensed skilled trade with standardized training, certification (e.g., AWS D1.1, NBIC), and defined scope centered on fabrication, assembly, installation, inspection, maintenance, and repair of boilers and pressure vessels — directly aligned with the industrial boiler product domain.

Engineer

Inspector

Inspector is a widely recognized professional role in industrial engineering contexts, especially for pressure equipment like steam boilers governed by ASME BPVC and jurisdictional inspection regimes. Boiler inspectors perform statutory inspections (e.g., pre-startup, periodic, post-repair) to verify compliance with safety codes. While specialization exists (e.g., 'Boiler Inspector'), the base term 'Inspector' denotes a formal occupational role with defined authority, certification pathways (e.g., NBBI Commissioned Inspector), and regulatory recognition — not merely a task or action.