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… 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" Addressees: All holders of operating licenses or … Cliffs 2 PWR November 1976 elbows, reducers, straight runs Callaway PWR October 1984 recirculation line elbows Diablo …

… of Phase II of "Control of Heavy Loads at Nuclear Power Plants" NUREG-0612 (Generic Letter No. 85-11) … OF PHASE II OF "CONTROL OF HEAVY LOADS AT NUCLEAR POWER PLANTS" NUREG-0612 (GENERIC LETTER 85-11) On December 22, … have single-failure-proof cranes. The remaining three (Callaway, Wolf Creek and Catawba 1 and 2) employ a …

… Individual Plant Examination of External Events (IPEEE) for Severe Accident Vulnerabilities - 10CFR 50.54(f) (Generic Letter No. 88-20, Supplement 4) … Susquehanna Byron Haddam Neck Oyster Creek Three Mile Is. Callaway Harris Palisades Vermont Yankee Calvert Cliffs …

… SSINS No.: 6835 IN 83-38 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF … Process Protection System, they are also used in balance-of-plant systems designed and/or supplied by others. … 1 & 2 Comanche Peak Units 1 & 2 *Virgil C. Summer Unit 1 Callaway Units 1 & 2 Millstone Unit 3 Wolf Creek Plants or …

… SSINS No.: 6835 IN 84-68 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF … deficiency in field-run cables to Valcor solenoid valves at Callaway and Wolf Creek Nuclear Plants. A representative of the licensee, the Standardized …

… is required. BACKGROUND INFORMATION On August 11, 1999, the Callaway plant experienced a rupture of a reheater drain tank line. … "Loss of Grid." INPO reported that 14 stations (27 nuclear units) have been evaluated for implementation of the SOER …