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Holtec SMR-300

On this page you will find detail of each regulatory observation and the associated resolution plan.

Title Observation Resolution plan Closure letter
Diverse Actuation System Design RO-HOLTECSMR300-001 RO-HOLTECSMR300-001 resolution plan  
Secondary means of reactor shutdown RO-HOLTECSMR300-002 RO-HOLTECSMR300-002 resolution plan  
Provision of defence in depth measures for prevention of HPME RO-HOLTECSMR300-003 RO-HOLTECSMR300-003 resolution plan  
Containment Penetration Isolation on Secondary Decay Heat  RO-HOLTECSMR300-004 RO-HOLTECSMR300-004 resolution plan  
Fuel Rod Burnup RO-HOLTECSMR300-005 RO-HOLTECSMR300-005 resolution plan  
Adequacy of PSA Methodologies RO-HOLTECSMR300-010 RO-HOLTECSMR300-010 resolution plan  
Adequacy of Requirements Management Arrangements RO-HOLTECSMR300-012 RO-HOLTECSMR300-012 resolution plan  

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