A steris service technician arrived at the facility following the event, and was informed that the employee attempted to open the sterilizer door following a morning dart cycle; however, the employee was unable to open the door even by using excess force.The employee returned several hours later and again attempted to open the door.The employee stated that "more force than usual" was used to open the door upon which time steam escaped from the door chamber.The steris service technician inspected the sterilizer and found a broken component on the door lock diaphragm.The technician replaced the door lock diaphragm, door lock thrust washer, and door lock assembly, tested the unit and returned it to service.The sterilizer was installed in august of 1987 and is currently under a steris service contract.The employee injured in this event informed the steris technician that she thought there could be steam pressure inside of the sterilizer chamber due to the amount of force that was used to open the door; however, the employee continued to turn the wheel until the door was opened.The steris technician informed the employee to contact steris for sterilizer inspection or repairs if the door is not operating as expected.The eagle 3000 stage 3 sterilizer operator manual states, "burn and shock hazard: repairs and adjustments should be attempted only by authorized persons fully acquainted with this equipment.Use of inexperienced, unqualified persons to work on the equipment or the installation of unauthorized parts could cause personal injury or result in costly damage!" no further issues have been reported.
|