Energie & Umwelt · 22.2.20191 Min. Lesezeit
Northern States Power Company; Monticello Nuclear Generating Plant
Lokale automatische Übersetzung · Originalsprache der Quelle
Zusammenfassung
The U.S. Nuclear Regulatory Commission (NRC) has issued an exemption in response to a April 6, 2017, request from Norther States Power Company to allow the use of structural steel columns and beams supporting the floor of the Cable Spreading Room that are not coated with fireproofing material to provide a fire resistance equivalent to that of the fire barrier.