Carbon monoxide
Engine exhaust is the major source of carbon monoxide (CO) in the heavy construction industry. Gasoline, diesel and propane engines all release CO. Welding machines, furnaces and heaters can also produce CO.
Engine exhaust is the major source of carbon monoxide (CO) in the heavy construction industry. Gasoline, diesel and propane engines all release CO. Welding machines, furnaces and heaters can also produce CO.