While performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands to finger, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, crouch or crawl; talk or hear; taste or smell. Also occasionally assist in Magnetic Particle (MT) and Dye Penetrant (PT) testing of welded connections, perform visual observations of piping, structural steel, vessels, tanks, and other materials.