WHILE IN HTE PROCESS OF DUMPING HOPPERS, WIND CAME UP AND BLEW GRANULE. EE WAS IN A POSITION WHERE GRANULE WAS ABLE TO PASS AROUND HIS SAFETY GLASSES. HEE SUSTAINED A CORNEAL ABRASION. CONSERV ATIVE TREATMENT WAS CONSIDERED FIRST AID. HOWEVER, THIS EVENT AGGRAVATED A PRE-EXITING COPNDITION AND FOLLOW UP WITH OPTHALMOLOGY DETERMINE THAT HE SHOULD BE OFF ONE DAY.