ML090700530
| ML090700530 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 02/25/2009 |
| From: | Beltz T Plant Licensing Branch III |
| To: | Karen Zeleznock Plant Licensing Branch III |
| beltz T, NRR/DORL/LPL3-1, 301-415-3049 | |
| References | |
| TAC MD5297 | |
| Download: ML090700530 (4) | |
Text
From:
Terry Beltz Sent:
Wednesday, March 11, 2009 1:43 PM To:
Subject:
FW: FW: DC Cook Audit Attachments:
SBLOCA 2-18-09 NRC mtg plots. pdf From: kasteinmetz@aep.com [1]
Sent: Wednesday, February 25, 20093:49 PM To: Terry Beltz Cc: dilullam@westinghouse.com; hartzjj@westinghouse.com; mkscarpello@aep.com; gjhill@aep.com
Subject:
Re: FW: DC Cook Audit
- Terry, Attached are the plots provided during the audit. peT wasn't quantified for the undocumented 3.25 in modified case.
Keith Terry Beltz <Terry.Beltz@nrc.gov>
To "mkscarpello@aep.com" <mkscarpello@aep.com>
cc "kasle inmetz@aep.com" <kasleinmelz@aep.com>.
02/25/200910:51 AM "hartzii@weslinghouse.com" <hartzii@weslinghouse.com>
Subject FW: DC Cook Audit Michael
- FYI Hopefully, Josh either made an additional copy of the printout or can easily reproduce the information.
Please let me know if there is going to be difficulty getting this information to Len.
- Thanks, Terry A. Beltz, Senior Project Manager Plant Licensing Branch 111-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulat ion (301) 415-3049 Terrv. Beltz@nrc.gov From: Leonard Ward Sent: Wednesday, February 25, 2009 10:42 AM To: Hartz, J.
Cc: Terry Beltz; Anthony Mendiola
Subject:
DC Cook audit
Hi Josh:
Cannot find the mixture level plot you gave me at the audit meeting for the 3.25 inch break with the modified drift-flux model in the SGs and LSs similar to the 2.5 inch break with this mod in your RAI responses. Could you me send the mixture plot for the 3.25 inch case. what was the PCT for this undocumented 3.25 in modified case? Thanks again for your assistance; it was a beneficial meeting.
Len Dr. Leonard W. Ward, Ph.D.
USNuclear Regulatory Commission NRR/DSS/SNPB MS 010-B3 Washington, DC 20555-0001 Work (301)415-2866 FAX (301) 415-3577 E-mail Properties Mail Envelope Properties (BB882299B277DB4C9C9A613B507A6F60078BEB31 E3)
Subject:
FW: FW: DC Cook Audit Sent Date:
3/11/2009 1:43:06 PM Received Date:
3/11/2009 1:43:06 PM From:
Terry Beltz Created By:
Terry.Beltz@nrc.gov Recipients:
Karen.Zeleznock@nrc.gov (Karen Zeleznock)
Tracking Status: None Post Office:
HQCLSTR01.nrc.gov Files Size Date & Time MESSAGE 451349 3/11/2009 SBLOCA 2-18-09 NRC mtg plots.pdf 436526 Options Expiration Date:
Priority:
olImportanceNorrnal ReplyRequested:
False Return Notification:
False Sensitivity:
olNorrnal Recipients received:
AEP 3.25inch (3304 MWt. HHSI crossties closed. RHR crossties open)
Void Fraction VFMFN 2
0 0
LOWER PLENUM Mixture Level (ft)
EMIXSFN 7
0 0
CORE EM I XSFN 1
0 0
DOW NCO MER 0.14.------------------------r-40 0.12 35 I,
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500 1500 2000
AEP 3.25inch (3304 MWt. HHSI crossties closed. RHR crossties open)
EMIXSfN 7
0 0
CORE
EMIXSfN 7
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CORE 40.---------------------------,
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1000 2000 3000 4000 5000 Time (s)