Brown & Root Industrial Services - - Responsibilities: Assemble, analyze for defects, and repair boilers, tanks and pressure vessels according to blueprints and specifications using power tools and hand tools; Locate reference points for foundations and align structures using measuring tools and geometry; Bolt or arc-weld structures and sections together and position drums and headers into supports; Align water tubes and expand ends to drums and headers using tube expander; Install manholes, valves, gauges, and feed water connections and assist in testing assembled vessels for leaks