April 26, 2005Task Interface Agreement • April 27th, 2005
Contract Type FiledApril 27th, 2005This is a request for a Task Interface Agreement (TIA) related to the containment isolation performance of Plant Hatch’s Unit 2 Inboard Main Steam Isolation Valves (MSIVs). During the most recent Unit 2 refueling outage from February 5, 2005 to March 14, 2005, the resident inspectors developed questions surrounding the post-shutdown local leak rate test (LLRT) results for the inboard MSIVs.