NSA performs specialty mechanical design engineering from design concept to detail fabrication and assembly. Our highly trained staff members hold advanced engineering degrees from accredited universities, are expert users of a myriad of CAD/Analysis software and Life Cycle Management (LCM) programs, and understand the need for simplicity in design for manufacturability. NSA has extensive experience supporting classified programs. NSA nuclear engineers support design of portable shielding used in projects at numerous power reactors, perform reactor core design for a major reactor vendor, and performed an extensive reliability analysis of a nuclear power plant in support of its license extension request.
Key services include:
- Process and Equipment Design
- Mechanical Design Engineering
- Shielding Design and Analysis
- Reactor Core Design and Fuel Management
- Reactor Physics
- Independent Spent Fuel Storage Installation
- Fresh and Spent Fuel Shipping Container Design and Analysis

