SOR Successfully Completes NUPIC Audit

Nuclear symbol

April 20, 2021 (Lenexa, Kansas) – This year, SOR welcomed the Nuclear Procurement Issues Committee (NUPIC) to their manufacturing headquarters in Lenexa, Kansas, USA. The SOR Nuclear Quality Program is reviewed triennially by NUPIC which has a membership of 26 U.S. Domestic and 12 International utilities.


“The NUPIC team assesses the SOR nuclear quality program’s compliance to 10 CFR 50 Appendix B, and 10 CFR Part 21” explains SOR Director of Quality Assurance, Melanie Dirks.

SOR engineers and manufactures nuclear instrumentation including 1E-Qualified products for existing and new-build nuclear plants as well as an extensive line of non-1E pressure level, vacuum and temperature switches. SOR is one of the only pressure switch manufacturers to offer a full line of nuclear qualified pressure, differential pressure, vacuum and temperature switches.

SOR. is a global leader in the design and manufacture of measurement and control devices for oil & gas production, power generation, and the process industries. SOR manufactures a wide variety of electronic and mechanical instrumentation used for measuring pressure, temperature, level, and flow; along with maintaining an engineering and design team capable of providing engineered-to-order products when required. SOR supports a network of sales and service personnel capable of addressing customer requirements in any geographic market around the world.

SOR is owned and operated by SOR Controls Group with headquarters in Lenexa, Kansas and supports regional offices in Houston, Texas, Beijing and Dubai.