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eVinci

image of westinghouse eVinci reactor


Project Overview

The U.S. Nuclear Regulatory Commission (NRC) is planning to engage in preapplication interactions with Westinghouse Electric Company. Westinghouse is a Cranberry Township, PA company designing the eVinci micro reactor. The eVinci design is between 200 kWe to 5 MWe.

​For more information, please see the eVinci pre-application documents (NRC Docket 99902079).

To subscribe to the Westinghouse eVinci email service, select Westinghouse eVinci from the Advanced Reactors list after entering your email into the GovDelivery system.

Pre-Application Activities

Document Type Reference Status
Operations and Remote Monitoring White Paper Non-public
proprietary		 Feedback provided
ML23037A910
Westinghouse eVinci Microreactor 2020 Pre-Application Regulatory Engagement Plan Regulatory Engagement Plan ML21326A275 No review requested
Licensing Basis Event Identification, SSC Classification and Defense-in-Depth Adequacy White Paper ML21344A063 Feedback provided
ML22059A483
Facility Level Design Description White Paper Non-public proprietary Feedback provided
ML22059A460
Principal Design Criteria White Paper Non-public proprietary Feedback provided
ML22059A460
Safety and Accident Analysis Methodologies White Paper Non-public proprietary Feedback provided
ML22059A460
Regulatory Analysis White Paper Non-public proprietary Feedback Provided
ML22165A116
Deployment Model White Paper Non-public proprietary Feedback Provided
ML22165A116
Safeguards Information Program Strategy White Paper Non-public proprietary Feedback Provided
ML22165A116
Test and Analysis Process for Design and Development White Paper Non-public proprietary Feedback Provided
ML22165A116
Functional Containment and Mechanistic Source Term White Paper Non-public proprietary Feedback Provided
ML22165A116
Composite Material Qualification and Testing White Paper Non-public proprietary Feedback Provided
ML22165A116
Fuel Qualification and Testing White Paper Non-public proprietary Feedback Provided ML22287A164
Code Qualification White Paper Non-public proprietary Feedback Provided
ML22264A312
Advanced Logic System® White Paper Non-public proprietary Feedback Provided
ML22264A312
Emergency Planning and EPZ Sizing Methodology White Paper Non-public proprietary Feedback Provided
ML22264A312
Component Qualification White Paper Non-public proprietary Feedback Provided
ML22264A312
Physical Security White Paper Non-public proprietary Feedback Provided
ML22264A312
Heat Pipe Design, Qualification, and Testing White Paper Non-public proprietary Feedback Provided
ML22264A312
Nuclear Design Report White Paper Non-public proprietary Feedback Provided
ML22264A312
Transportation and Packaging White Paper Non-public proprietary Feedback Provided
ML22264A312
Refueling/Decommissioning White Paper Non-public proprietary Feedback Provided
ML23006A260
Transient Testing White Paper Non-public proprietary Feedback Provided
ML23006A260
Phenomena Identification and Ranking Table (PIRT) White Paper Non-public proprietary Feedback Provided
ML23006A260
Seismic Methodology White Paper Non-public proprietary Feedback Provided
ML23006A260
Westinghouse eVinci Microreactor 2022 Pre-Application Regulatory Engagement Plan Regulatory Engagement Plan ML22355A185 No review requested
Westinghouse Advanced Logic System (ALS) v2 Topical Report (WCAP-18762-P/NP) Topical Report ML22355A231
ML22355A236		 Under review
Westinghouse Advanced Logic System v2 Development Process Topical Report (WCAP-18780-P/NP) Topical Report ML22355A238 Under review
Inservice inspection /inservice testing White Paper Non-public
proprietary		 Feedback Provided
ML23181A000
Post-Accident Monitoring System White Paper Non-public
proprietary		 Feedback Provided
ML23181A000
Equipment qualification White Paper Non-public
proprietary		 Feedback Provided
ML23181A000
Fire protection White Paper Non-public
proprietary		 Feedback Provided
ML23181A000
PRA and transportation risk White Paper Non-public
proprietary		 Feedback Provided
ML23181A000
Cyber Security White Paper Non-public
proprietary		 Feedback Provided
ML23181A000
Radiation Protection and Contamination Control White Paper Non-public
proprietary		 Feedback Provided
ML23244A651
Principal Design Criteria Topical Report ML23179A196
ML23179A199		 Under review
Use of LMP Methodology for the eVinci Microreactor Design White Paper ML23333A835 Under Review
Westinghouse eVinci Microreactor 2023 Pre-Application Regulatory Engagement Plan Regulatory Engagement Plan Non-public proprietary No review requested
Fuel Design Methodology Topical Report ML24214A281 Under Review
Nuclear Design Methodology Topical Report ML24137A248 Under Review
Factory Manufacturing and Assembly joint report White Paper ML24103A037 Under Review
Advanced Logic System v2 Platform Elimination of Technical Specification Surveillance Requirements Topical Report ML23354A142 Under Review
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Page Last Reviewed/Updated Thursday, August 29, 2024