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Issue date | From | Title | Project stage | |
---|---|---|---|---|
ML20245A316 | 14 April 1989 | Duquesne 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 Components | Other |
ML20247H619 | 23 May 1989 | Stolz 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 Approval | Other |