AT SHIFT CHANGE, THE ON-COMING AND OFF-GOING OPERATORS WERE DISCUSSING SHIFT CHANGE INFORMATION WHILE STANDING OUTSIDE. DURING THIS TIME, THE EEFELT SOMETHING BLOW INTO HIS LEFT EYE. THE EE F LUSHED THE EYE TWICE DURING THE NIGHT WITH EYE WASH AND USED VISINE...REPORTED IT TO SAFETY COORD. ON HIS WAY HOME...AT 4:30 PM EE WENT TO LOCAL ER TO HAVE HIS EYE LOOKED, WAS HURTING.