Summary of Responses to NRC Bulletin 87-01, "Thinning of Pipe Walls in Nuclear Power Plants"
… Summary of Responses to NRC Bulletin 87-01, "Thinning of Pipe Walls in Nuclear Power … straight runs Diablo Canyon 2 PWR August 1985 elbows, and Y Donald Cook 2 PWR March 1978 elbows Ft. Calhoun PWR August 1973 …