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 Issue dateFromTitleProject stage
ML20245A31614 April 1989Duquesne Light Company
Sieber J
Requests Approval to Use Type 420 Stainless Steel Matl for Plugs in Unit 2 Main Feedwater Regulating Valves for Eliminating Excessive Wear Found on Original ComponentsOther
ML20247H61923 May 1989Stolz J
Office of Nuclear Reactor Regulation
Concludes That Proposed Use of Type 420 Stainless Steel Plug in Regulating Valve Acceptable for One Fuel Cycle (Cycle 2) or Until ASME Code Committee Transmits Written ApprovalOther