THE INJURED EMPLOYEE WAS EXAMINING THE WORK AREA WHERE A DUST LEAK HAD BEEN REPORTED. HE SPOTTEDWHAT APPEARED TO BE A HOLE IN A CHECK VALVE ON THE PIPE OF THE PNEUMATIC TRANSFER SYSTEM. AS HE EXAMINED IT CLOSER, THE LINE PRESSURED UP AND BLEW DUST INTO HIS EYES. PRESCRIPTION DROPS WERE PRESCRIBED FOR IRRITATION TO HIS EYES.