ENS Event | |
|---|---|
05:00 Jan 15, 2005 | |
| Title | Unspecified Requirement |
| Event Description | The following information was provided by the licensee via facsimile
On January 15, 2005 at 0750, it was determined that Containment Isolation Valve CC-V-1095 was inoperable due to a post maintenance retest not being performed. The valve was declared inoperable and Technical Specification 3.6.3, Action a. was entered. The valve was satisfactorily retested and restored to OPERABLE status at 1042 on January 15, 2005. A routine preventive maintenance activity was performed on the valve's power supply on January 13, 2005. However, the valve was not stroke tested in accordance with the requirements of Technical Specification Surveillance Requirement 4.6.3.1. This report is made pursuant to the requirements of Section 2.G. of the Seabrook Station Operating License for the violation of the requirements of the Technical Specifications. The licensee notified the NRC Resident Inspector. |
| Where | |
|---|---|
Seabrook  New Hampshire (NRC Region 1) | |
| Reporting | |
| Other Unspec Reqmnt | |
| LER: | 05000443/LER-2005-001 |
| Time - Person (Reporting Time:+9.18 h0.383 days <br />0.0546 weeks <br />0.0126 months <br />) | |
| Opened: | Ron Strickland 14:11 Jan 15, 2005 |
| NRC Officer: | Bill Gott |
| Last Updated: | Jan 15, 2005 |
| 41340 - NRC Website | |
Unit 1 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (100 %) |
| After | Power Operation (100 %) |
WEEKMONTHYEARENS 457382010-02-26T04:15:00026 February 2010 04:15:00
[Table view]Other Unspec Reqmnt Discovery of an After-The-Fact Unusual Event ENS 426842006-06-30T23:49:00030 June 2006 23:49:00 Other Unspec Reqmnt 24 Hour License Condition Report - Main Steam Isolation Valve Inoperable Greater than 4 Hours ENS 426602006-06-22T10:20:00022 June 2006 10:20:00 Other Unspec Reqmnt 24 Hour License Condition Report of Operation in a Condition Prohibited by Technical Specification ENS 423972006-03-08T13:00:0008 March 2006 13:00:00 Other Unspec Reqmnt 24-Hour Condition of License Report Due to Failure to Submit Ts Required Exposure Report ENS 421782005-11-30T08:24:00030 November 2005 08:24:00 Other Unspec Reqmnt Inverter Inoperable for Greater than Allowed Time Per Technical Specifications ENS 418242005-07-07T14:17:0007 July 2005 14:17:00 Other Unspec Reqmnt License Condition Report Due to Exceeding Technical Specification Inoperability Time ENS 415432005-03-29T19:00:00029 March 2005 19:00:00 Other Unspec Reqmnt 24 - Hr Condition of License Report Due to T.S. Not Met ENS 413402005-01-15T05:00:00015 January 2005 05:00:00 Other Unspec Reqmnt Unspecified Requirement ENS 410952004-10-05T22:30:0005 October 2004 22:30:00 Other Unspec Reqmnt One of Two Pressurizer Level Instrumentation Channels Found to Be Inoperable. ENS 408422004-06-25T14:50:00025 June 2004 14:50:00 Other Unspec Reqmnt Plant Exceeded Lco Action Statement Limits 2010-02-26T04:15:00 | |