Summary of Responses to NRC Bulletin 87-01, "Thinning of Pipe Walls in Nuclear Power Plants"
… Bulletin 87-01, "Thinning of Pipe Walls in Nuclear Power Plants" … UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF … Cliffs 2 PWR November 1976 elbows, reducers, straight runs Callaway PWR October 1984 recirculation line elbows Diablo …