Energy & environment · 24/06/2020

Exelon Generation Company, LLC and MidAmerican Energy Company Quad Cities Nuclear Power Station, Units 1 and 2: NRC Issues Exemption for MSIV Leakage Exclusion

The U.S. Nuclear Regulatory Commission (NRC) has granted an exemption to Exelon Generation Company, LLC, allowing the exclusion of main steam isolation valve (MSIV) leakage from overall integrated leak rate testing, effective July 22, 2019