Inspection Activity Affected Parameter Materials/Replacement Components: Verify materials/replacement components are compatible material compatibility with physical interfaces. • functional properties • environmental Verify that galvanic corrosion considerations have been • qualification appropriately addressed. seismic qualification • classification Verify material/replacement component properties serve functional requirements under accident/event conditions. This includes potential post LOCA debris sources and blockage mitigation. Verify materials/replacement components are environmentally qualified for application. Verify replacement components are seismically qualified for the application and that seismic two over one design requirements have been appropriately considered. Verify Code and safety classification of replacement SSCs is consistent with design bases. Verify replacement schedule consistent with inservice/equipment qualification life. Timing: Verify that any sequence changes are bounded by accident analyses and loading on support systems are sequence acceptable. • response time • duration Verify SSC response time is sufficient to serve • accident/event functional requirements assumed by design analyses. Verify modified SSC response time does not cause an unintended interaction with other SSCs. Verify equipment will be able to function for the duration required under accident/event conditions. Heat Removal Verify that heat removal requirements can be addressed by support systems accident/event conditions.
Affected Parameter Inspection Activity Materials/Replacement Components: • material compatibility • functional properties • environmental qualification • seismic qualification classification Verify materials/replacement components are compatible with physical interfaces. Verify that galvanic corrosion considerations have been appropriately addressed. Verify material/replacement component properties serve functional requirements under accident/event conditions. This includes potential post LOCA debris sources and blockage mitigation. Verify materials/replacement components are environmentally qualified for application. Verify replacement components are seismically qualified for the application and that seismic two over one design requirements have been appropriately considered. Verify Code and safety classification of replacement SSCs is consistent with design bases. Verify replacement schedule consistent with inservice/equipment qualification life. Timing: • sequence • response time • duration Verify that any sequence changes are bounded by accident analyses and loading on support systems are acceptable. Verify SSC response time is sufficient to serve accident/event functional requirements assumed by design analyses. Verify modified SSC response time does not cause an unintended interaction with other SSCs. Verify equipment will be able to function for the duration required under accident/event conditions. Heat Removal Verify that heat removal requirements can be addressed by support systems accident/event conditions.
ip35007.docx