Areva, Exelon see benefit from treatment for reactor vessel heads

摘要

The potential to provide a treatment to reactor vessel headsrnsusceptible to corrosion cracking remains great after the first USrnvessel head was subject to a process known as high-pressurerncavitation peening this spring during an outage at Exelon’s Byron-2,rnofficials of Exelon and Areva said in recent interviews.