ENS 46687: Difference between revisions
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StriderTol (talk | contribs) (Created page by program invented by Mark Hawes) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
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| event date = 03/19/2011 22:36 CDT | | event date = 03/19/2011 22:36 CDT | ||
| last update date = 03/20/2011 | | last update date = 03/20/2011 | ||
| title = High Pressure Core Spray Valve Breaker Overcurrent Trip Setpoint Out | | title = High Pressure Core Spray Valve Breaker Overcurrent Trip Setpoint Out of Tolerance | ||
| event text = During testing of the High Pressure Core Spray [HPCS] system minimum flow valve breaker, it was discovered that the overcurrent trip setpoint was out of tolerance. This testing was being performed as a result of a breaker trip that occurred during a surveillance. The discovery occurred while the system was inoperable for maintenance and no TS [Technical Specification] limits or action times were exceeded. | | event text = During testing of the High Pressure Core Spray [HPCS] system minimum flow valve breaker, it was discovered that the overcurrent trip setpoint was out of tolerance. This testing was being performed as a result of a breaker trip that occurred during a surveillance. The discovery occurred while the system was inoperable for maintenance and no TS [Technical Specification] limits or action times were exceeded. | ||
The overcurrent trip setpoint was placed within tolerance and HPCS is in operable status. | The overcurrent trip setpoint was placed within tolerance and HPCS is in operable status. | ||
Latest revision as of 21:07, 1 March 2018
| Where | |
|---|---|
Grand Gulf  Mississippi (NRC Region 4) | |
| Reporting | |
| 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | |
| Time - Person (Reporting Time:+3.53 h0.147 days <br />0.021 weeks <br />0.00484 months <br />) | |
| Opened: | Ricky Liddell 07:08 Mar 20, 2011 |
| NRC Officer: | Vince Klco |
| Last Updated: | Mar 20, 2011 |
| 46687 - NRC Website
| |
Grand Gulf with 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | |