Energy & environment · 14/06/2004Updated: 10/17/2026 · 1 min read
Nuclear Regulatory Commission Issues Bulletin 2004-01 to PWR Licensees Regarding Alloy 82/182/600 Materials Inspection
Summary
The Nuclear Regulatory Commission has issued a bulletin to PWR licensees, advising them to supplement their inspection methods to detect flaws in Alloy 82/182/600 materials used in pressurizer penetrations and steam space piping connections due to primary water stress corrosion cracking, and requesting information on materials and inspections performed.
Original source language: Federal Register — Nuclear Regulatory CommissionOpen original release →