Millwrights

Description

Install, dismantle, or move machinery and heavy equipment according to layout plans, blueprints, or other drawings.

Category

Installlation, Maintenance & Repair

SOC Code

49-9044

Job Tasks

High risk job tasks associated with this job:

• Arc weld aluminum
• Arc weld stainless steel
• Braze using cadmium-based solder
• Clean, repair, or dismantle oil-fired furnaces or boilers
• Decompose chlorinated solvents by UV light or heat from welding
• Decompose fluoropolymers by welding, burning, brazing, or soldering
• Degrease metal
• Gas or arc weld on galvanized metal
• Gas weld or cut in a confined space
• Handle agents that cause allergic contact dermatitis or contact urticaria
• Heat or machine chromium alloys
• Heat, machine, or spray lead products
• Installed insulation before 1975
• Machine or weld on cadmium-alloyed or cadmium-plated steel
• Operate internal combustion engine with inadequate ventilation
• Raise dust of excreta from rodents
• Remove insulation installed before 1975
• Spray polyurethane foam insulation
• Use epoxy, isocyanate, or formaldehyde-resin adhesives, finishes, or sealants
• Use solder containing colophony, zinc chloride, ethanolamine, or ammonium chloride flux
• Weld mild steel
• Weld on metal painted with chlorinated polyester paint
• Worked in pulp and paper mill for years with repeated heavy exposures to irritating gases