EE WAS CHANGING FILTER BAGS INSIDE BAGHOUST DUST COLLECTOR. AS HE REACHED UP TO WORK ON ONE BAG HE ACCIDENTLY HIT A SECOND DIRTY BAG WITH HIS HAND. THE DUST ON THE DIRTY BAG FELL & STRUCK HIS FACIAL AREA. HE WAS WEARING SAFETY GLASSES WITH SIDE SHIELDS BUT THE DUST STILL GOT IN HIS EYES. BY RUBBING HIS EYE, HE ABRADED THE CORNEA. EYE WAS EXAMINED BY AN OPTICIAN & PRESCRIBED MEDS.