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… Phenomena Subcommittee Duane Arnold Energy Center Power Uprate Request Docket Number: (not applicable) … impact of the power uprate. And then a review of the station programs. For instance, PSA, environment … Is that your issue? DR. POWERS: I was just thinking of the Surry incident, where they stripped some oxide off …

… NRC inspection reports issued for the Pilgrim Nuclear Power Station       12/28/2018   Letter to the Honorable Lamar … Emergency Operations Facilities for North Anna and Surry Power Stations     08/21/2018 SECY-18-0081 Weekly …

… to Renew or Extend the Term of an Operating License for a Power Reactor"     12/19/2003   12/18/2003 Commission … of Full-Power Operating Licenses for McGuire Nuclear Station, Units 1 and 2, and Catawba Nuclear Station, Units 1 … Licenses for North Anna Power Station, Units 1 and 2, and Surry Power Station, Units 1 and 2       04/15/2003   …

… pursuant to notice, at 8:30 a.m.. PARTICIPANTS: Dana Powers, Chairman, ACRS Mario Bonaca, ACRS Member John (Jack) … was essentially a projection of the temperature during the station blackout accident. And -- DR. CATTON: By EPRI and … line break events. It used the RELAP model, RELAP5 model of Surry and I think Steve mentioned that as part of this …

… THOMAS S. KRESS, Member GRAHAM M. LEITCH, Member DANA A. POWERS, Member ROBERT L. SEALE, Member WILLIAM J. SHACK, … remember what the others were but they certainly involve station blackout, loss of cooling capabilities. Is it true … you go to the next curve is where you pull off at least for surry. We'll go surry to surry numbers. What this curve …

… pursuant to notice, at 8:30 a.m. MEMBERS PRESENT: DANA A. POWERS, ACRS, Chairman GEORGE APOSTOLAKIS, ACRS, … those, because in many cases that's the way we operate our station. We group that procedure set up into a higher-level … a number of MOV failures. MR. VANDERMOLEN: Yes. MR. SIEBER: Surry, when they had the pipe rupture and the fire system …

… we talk about the life extension of the operating nuclear power plants. At the same time, we had recognized that … some open items related to Kiwi, which is the hydroelectric station itself. But as far as the aging management program … has indicated they want to send in their North Anna and Surry applications at the same time and look at -- because …

… through that aspect. It is on a Web site. We have got a powerful enough computer. We could do that. We just haven't … at that diesel, which is a little different than the normal station diesels, as part of the overall analysis. MR. UHRIG: … would try to extend the PWR model that they had done for Surry to another PWR model to see how effective it would be. …

… 24 25 . 2 1 P R O C E E D I N G S 2 [8:30 a.m.] 3 CHAIRMAN POWERS: The meeting will now come to 4 order. This is a … issue. 12 When we looked at the effectiveness of the station blackout, 13 one issue that came clear was that the … but we've also -- we 13 pay more attention. 14 I think the Surry feedwater rupture was one good 15 example where, yes, …

… as appropriate for deliberation by the full committee. Dr. Powers just joined us. Michael T. Markley is the Cognizant … alternate seal injection method here, which buys time for station blackout scenarios. And as a result of the … beyond what the two national laboratories have done for Surry, I believe, and Grand Gulf, or did you follow more or …