ENS 48921
From kanterella
Jump to navigation
Jump to search
ENS Event | |
---|---|
11:20 Apr 14, 2013 | |
Title | Containment Spray Chemical Addition Flow Path Isolated |
Event Description | At 0620 CDT on 4/14/13, the Unit 1 Sodium Hydroxide Tank outlet valve was found to be shut. This valve isolated the flow path for both trains of containment spray chemical addition and resulted in LCO 3.6.7 (Spray Additive System) not being met, which resulted in a condition reportable pursuant to 10 CFR 50.72(b)(3)(v)(D).
At 0651 CDT on 4/14/13, the Unit 1 Sodium Hydroxide Tank outlet valve was restored to its required locked open position and TSAC [Technical Specification Action Conditions] 3.6.7.8 was exited. The licensee has notified the NRC Resident Inspector. |
Where | |
---|---|
Point Beach Wisconsin (NRC Region 3) | |
Reporting | |
10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident | |
Time - Person (Reporting Time:+2.07 h0.0863 days <br />0.0123 weeks <br />0.00284 months <br />) | |
Opened: | Karl Cossey 13:24 Apr 14, 2013 |
NRC Officer: | Dong Park |
Last Updated: | Apr 14, 2013 |
48921 - 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 48921\u003C/a\u003E - \u003Ca href=\"/Point_Beach\" title=\"Point Beach\"\u003EPoint Beach\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EContainment Spray Chemical Addition Flow Path Isolated\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 48921 - Point Beach\n","link":"","lat":44.280972222222225,"lon":-87.53674444444445,"icon":"/w/images/9/9b/NextEra_Energy_icon.png"}],"imageoverlays":null} | |
Unit 1 | |
---|---|
Reactor critical | Not Critical |
Scram | No |
Before | Hot Shutdown (0 %) |
After | Hot Shutdown (0 %) |
Retrieved from "https://kanterella.com/w/index.php?title=ENS_48921&oldid=85643"