ENS 40787: Difference between revisions

v t e ENS Event
16:30 Jun 2, 2004
Title	Plant Shutdown Was Initiated to Comply with Tech Spec. 3.6.1.1. Primary Containment Integrity.
Event Description	At 1230 hours0.0142 days <br />0.342 hours <br />0.00203 weeks <br />4.68015e-4 months <br /> the service water isolation valve to the Turbine Building Area (1SW26) was declared inoperable due to the inability to close the valve. This condition was identified while investigating a low service water pressure in the turbine building during start up activities from the Salem 1 sixteenth refueling outage. With 1SW26 inoperable, Technical Specification 3.6.1.1 requires that the inoperable valve be restored to operable within one hour or be in hot standby within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in cold shutdown in the next 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. Since the valve cannot be restored to operable within the one hour action statement time, PSEG commenced a unit shutdown at 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br />. It is expected that repairs can be performed while in hot standby conditions. This report complies with the reporting requirements of 10 CFR 50.72 (b)(2)(i). The NRC Resident Inspector was notified of this event by the licensee.

ENS 40787 +/-
Where
Salem New Jersey (NRC Region 1)
Reporting

10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown
Time - Person (Reporting Time:+-1.33 h-0.0554 days <br />-0.00792 weeks <br />-0.00182 months <br />)
Opened:	Marty Malony 15:10 Jun 2, 2004
NRC Officer:	John Mackinnon
Last Updated:	Jun 2, 2004
40787 - NRC Website Loading map... {"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"350px","height":"250px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":6,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca class=\"mw-selflink selflink\"\u003EENS 40787\u003C/a\u003E - \u003Ca href=\"/Salem\" title=\"Salem\"\u003ESalem\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPlant Shutdown Was Initiated to Comply with Tech Spec. 3.6.1.1. Primary Containment Integrity.\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 40787 - Salem\n","link":"","lat":39.46302222222222,"lon":-75.53561388888889,"icon":"/w/images/c/cc/PSEG_icon.png"}],"imageoverlays":null}
v • d • e

v t e Emergency Notification System
Salem with 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown
WEEKMONTHYEAR2017-02-28T15:00:00 [Table view]
[ENS list for Salem]

@@ Line 16: / Line 16: @@
 | event date = 06/02/2004 12:30 EDT
 | last update date = 06/02/2004
-| title = Plant Shutdown Was Initiated To Comply With Tech Spec. 3.6.1.1. Primary Containment Integrity.
+| title = Plant Shutdown Was Initiated to Comply with Tech Spec. 3.6.1.1. Primary Containment Integrity.
 | event text = At 1230 hours the service water isolation valve to the Turbine Building Area (1SW26) was declared inoperable due to the inability to close the valve.  This condition was identified while investigating a low service water pressure in the turbine building during start up activities from the Salem 1 sixteenth refueling outage.
 With 1SW26 inoperable, Technical Specification 3.6.1.1 requires that the inoperable valve be restored to operable within one hour or be in hot standby within the next 6 hours and in cold shutdown in the next 30 hours.  Since the valve cannot be restored to operable within  the one hour action statement time, PSEG commenced a unit shutdown at 1330 hours.

Latest revision as of 22:23, 1 March 2018