Description
Scrap recycling has become an increasingly important source of metal units for the aluminum industry during the past 25 years. Aluminum scrap from the manufacture and recycling of cans, automobiles, buildings and other products has created an industry that melts these products and delivers the metal in molten or sow form to companies that make cast parts or fabricated products This rapidly developing recycling industry has contributed a large number of severe (Force 3) molten aluminum explosions (25) with associated fatalities (19) to the Aluminum Association data accumulated during the past nineteen years. The explosions that occurred in recyclers plants represent 17% of the total explosions, 33% of the Force 3 explosions and 37% of the fatalities reported. These explosions can be prevented! This paper will identify causes of these explosions and procedures that can be used to prevent them.