EE WAS CHIPPING ON A POST-INDICATING VALVE FOR THE PLANT FIRE SYSTEM AND WAS WEARING SAFETY GLASSES WITH SIDE SHIELDS ALONG WITH FACE SHIELD. EE BEGAN TO EXPERIENCE IRRITATION IN HIS RIGHT EY E AFTER GOING ON BREAK. HE NEVER FELT ANYTHING STRIKE HIS EYE WHILE CHIPPING, NOR DOES HE REMEMBER RUBBING HIS FACE OR EYES. AN EXPLANATION AS HOW THE OBJECT ENTERED HIS EYE WOULD BE AFTER R