Part 21 Report - 1995-175
95175 DRESSER-RAND 29111 07-26-95 OTH LICENSEE: NUMEROUS REACTORS SITE: .DRESSER-RAND . EN NUMBER:29111 DOCKET: EVENT DATE: 07-26-95 RX TYPE: EVENT TIME: 00:00 VENDORS: NOTIFY DATE: 07-26-95 EMERGENCY CLASS: N/A REGION: 1 STATE: NY TIME: 11:20 OPS OFFICER: RUDY KARSCH 10 CFR SECTION: CCCC 21.21 UNSPECIFIED PARAGRAPH DRESSER-RAND STEAM TURBINE DIVISION, WELLSVILLE, N.Y. TERRY TURBINES USED FOR AUX FEED AT NUMEROUS SITES COULD EXPERIENCE A PROBLEM WITH THE GOVERNOR LINKAGE UNDER SEVERE VIBRATION CONDITIONS OR A SEISMIC EVENT. SPECIFICALLY, A LOCK NUT WHICH SECURES THE GOVERNOR LINKAGE MAY NOT HAVE SUFFICIENT THREAD ENGAGEMENT TO GUARANTEE ADEQUATE LOCKING. DRESSER-RAND IS PREPARING A LIST OF AFFECTED PLANTS AND SPECIFIC RECOMMENDATIONS. A FINAL REPORT IS DUE NO LATER THAN 8/25/95. REPORT FORWARDED TO NRR (HODGE).
Page Last Reviewed/Updated Wednesday, March 24, 2021
Page Last Reviewed/Updated Wednesday, March 24, 2021