ENS 50467

v t e ENS Event
15:50 Sep 18, 2014
Title	Technical Specification Required Shutdown Due to Misaligned Control Rod
Event Description	During the performance of PT-Q89, Control Rod Exercise Test, Rod G-3 in Shutdown Bank 'B' misaligned (stepped in) to approximately 195-200 steps indicated with group demand at 217 steps. The movable gripper fuse was suspect, found not blown [so further] troubleshooting required. At 1150 [EDT], the decision was made to reduce power to approximately 70% within two hours per I.T.S. [Improved Technical Specification] 3.1.4.b.2.2. The plant is currently stable at 68% power. I.T.S. 3.1.5.b.1 was also entered for Shutdown Bank 'B' less than allowable insertion limits at time 1228 [EDT] to be in Mode 3 in 6 hrs. (1828 [EDT]). The licensee notified the New York Independent System Operator, the New York Public Service Commission and the NRC Resident Inspector.

ENS 50467 +/-
Where
Indian Point New York (NRC Region 1)
Reporting

10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown
Time - Person (Reporting Time:+-2.82 h-0.118 days <br />-0.0168 weeks <br />-0.00386 months <br />)
Opened:	John Taylor 13:01 Sep 18, 2014
NRC Officer:	Howie Crouch
Last Updated:	Sep 18, 2014
50467 - NRC Website
v • d • e

v t e Emergency Notification System
Indian Point with 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown
WEEKMONTHYEAR2018-09-07T04:00:00 [Table view]
[ENS list for Indian Point]

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