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… … ACCESSION #: 9504110082 TO: NRC OPERATIONS CENTER FROM: MAINE YANKEE ATOMIC POWER CO. SUBJECT: CRACKED ROLL PIN HOUSING IN CAM FOLLOWER (GE TYPE SBM CONTROL AND TRANSFER SWITCH) TIME OF EVENT : FEBRUARY 28, 1995 , …

… STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT WASHINGTON, D.C. 20555 September 04, 1984 … response is required. Description of Circumstances: At Maine Yankee, on June 12, 1984, while preparing for startup from …

… Assurance of Equipment Operability and Containment Integrity During Design-Basis Accident … to waterhammer. On July 22, 1996, the Connecticut Yankee Atomic Power Company (CYAPC, the licensee for the … tures reached about 32 °C [90 °F]. On July 19, 1996, the Maine Yankee Atomic Power Company (MYAPC, licensee for the …

… has made simultaneous written notice to both the commission and the attached list of nuclear utility customers. Signed: … Assurance P. O. Box 767 Chicago, IL 60690 Connecticut Yankee Atomic Power Co. Haddem Neck Plant D. B. Miller … Plant Manager P. O. Box B, Highway 18 Killona, LA 70066 Maine Yankee Atomic Power Company C. D. Frizzle Vice …

… STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT WASHINGTON, D.C. 20555 October 16, 1979 IE … Millstone Unit 2 Beaver Valley Unit 1 Palisades ** Kewaunee Yankee Rowe ** Point Beach Unit 2 Maine Yankee * Found during hot functional testing ** …

… RO Bulletin #74-3 is forwarded for dispatch to all BWR and PWR licensees with Operating Licenses and those licensees having an anticipated fuel load date … to provide you with information reported by Connecticut Yankee as an abnormal occurrence at The Haddon Neck reactor …

… STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT WASHINGTON, D.C. 20555 September 29, 1983 … of Circumstances: During a routine inspection at the Maine Yankee Atomic Power Station on June 8, 1983, an NRC …

… AUTOMATIC VALVES CORPORATION (AVCO) WAS NOTIFIED BY VERMONT YANKEE THAT A SCRAM SOLENOID PILOT VALVE WAS MAKING A … A HUMMING SOUND) WHEN ENERGIZED. AVCO DISCOUNTED THE REPORT AND TOOK NO ACTION AT THAT TIME BECAUSE ALL AC SOLENOIDS HUM TO SOME EXTENT AND THEY ASSUMED THIS NOISE TO BE A NORMAL AC HUM SINCE NO …

… AUTOMATIC VALVES CORPORATION (AVCO) WAS NOTIFIED BY VERMONT YANKEE THAT A SCRAM SOLENOID PILOT VALVE WAS MAKING A … A HUMMING SOUND) WHEN ENERGIZED. AVCO DISCOUNTED THE REPORT AND TOOK NO ACTION AT THAT TIME BECAUSE ALL AC SOLENOIDS HUM TO SOME EXTENT AND THEY ASSUMED THIS NOISE TO BE A NORMAL AC HUM SINCE NO …

… | FACILITY: VERMONT YANKEE REGION: 1 |NOTIFICATION DATE: 06/30/2000| | UNIT: [1] … building would not propagate into the radwaste hallway and | | cause subsequent failure of masonry block wall between the hallway and the | | main plant switchgear rooms. Redundant equipment …