THE HIGH OUTLET TEMPERATURE INTERLOCK FAILED AFTER FEED WAS LOST TO THE ATOMIZER IN NUMBER 2 SPRAY DRYER BAGHOUSE. IT CAUGHT FIRE AND BURNED 4 OF THE 7 COMPARTMENTS. WE HAVEN'T BEEN ABLE TO DE TERMINE WHAT CAUSED THE INTERLOCK TO FAIL. DAMAGE IS ESTIMATED TO BE BETWEEN $200,000 TO $250,000.