Article: NRC EVENT NOTIFICATION REPORT FOR JULY 11: MAIN TURBINE TRIP CAUSING A REACTOR SCRAM

Article: NRC EVENT NOTIFICATION REPORT FOR AUG. 22: AUTOMATIC REACTOR ...
US Fed News Service, Including US State News;  August 22, 2008 ;     414 words ... ... AUTOMATIC REACTOR SCRAM DUE TO A MAIN TURBINE TRIP "Following a downpower to 65 ... approx. 52 gal) and tripped the main turbine on low DEH pressure. An automatic reactor trip occurred due the main turbine trip. All rods fully inserted ...

Article: NRC EVENT NOTIFICATION REPORT FOR MARCH 24: AUTOMATIC REACTOR ...
US Fed News Service, Including US State News;  March 24, 2008 ;     451 words ... ... doc-collections/event-status/event/2008/20080324en.html#en44086) AUTOMATIC REACTOR SCRAM FROM A MAIN TURBINE TRIP "Actuation of an RPS signal while the reactor was critical. "At 1525 a generator trip signal on the main transformers ...

Article: NRC EVENT NOTIFICATION REPORT FOR JAN 15: TURBINE ...
US Fed News Service, Including US State News;  January 15, 2007 ;     432 words ... ... OPS Officer: JOHN KNOKE TURBINE TRIP/REACTOR TRIP "At 1039 ... stop oil pressure on the main turbine while performing the monthly Turbine Trip Mechanism Test resulting ... separators associated with the main turbine had its associated steam ...

Article: NRC EVENT NOTIFICATION FOR NOV. 9: MANUAL REACTOR SCRAM DUE TO ...
US Fed News Service, Including US State News;  November 10, 2009 ;     443 words ... ... Officer: DONG HWA PARK "At 0725 hours, a manual scram was inserted due to a Main Turbine Digital Electro-Hydraulic (DEH) control system leak and anticipated turbine trip on loss of DEH tank level. Initial investigation identified a DEH leak ...

Article: Turbine trip results in Clinton nuclear station ...
News-Gazette (Champaign-Urbana, IL);  March 21, 2006 ;     547 words ... ... CLINTON -- The Clinton nuclear plant shut down after a main turbine trip occurred about 4:53 a.m. Monday, a news release ... owner, Exelon Corp., stated. "The cause of the main turbine trip is under investigation," the release said. No timetable ...

Article: NRC EVENT NOTIFICATION REPORT FOR FEB. 19: TURBINE ...
US Fed News Service, Including US State News;  February 20, 2009 ;     572 words ... ... SPECIF SYS ACTUATION TURBINE TRIP DUE TO POWER LOAD UNBALANCE ... Protection System from a turbine trip due to a power load ... as expected to the turbine trip. One Safety Relief ... automatically controlled by the Main Turbine Bypass valves. No ...

Article: NRC EVENT NOTIFICATION REPORT FOR FEB. 23: TURBINE ...
US Fed News Service, Including US State News;  March 3, 2009 ;     700+ words ... ... SPECIF SYS ACTUATION TURBINE TRIP DUE TO POWER LOAD UNBALANCE ... Protection System from a turbine trip due to a power load ... as expected to the turbine trip. One Safety Relief ... automatically controlled by the Main Turbine Bypass valves. No ...