ML14099A369: Difference between revisions
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{{#Wiki_filter:NRR-PMDAPEm Resource From: | {{#Wiki_filter:1 NRR-PMDAPEm Resource From: | ||
Lyon, Fred Sent: | |||
Wednesday, April 09, 2014 2:00 PM To: | |||
'Elwood, Thomas B' (TElwood@ameren.com); Maglio, Scott A (SMaglio@ameren.com); | |||
Wideman Steve G (stwidem@WCNOC.com); Muilenburg William T (wimuile@WCNOC.com) | Wideman Steve G (stwidem@WCNOC.com); Muilenburg William T (wimuile@WCNOC.com) | ||
Cc: | Cc: | ||
Markley, Michael; OKeefe, Neil; Peabody, Charles; Hartman, Thomas; Dennig, Robert; Elliott, Robert; Hamm, Matthew; Sallman, Ahsan; Bettle, Jerome; Shaikh, Samina; Schulten, Carl | |||
==Subject:== | ==Subject:== | ||
| Line 27: | Line 31: | ||
The NRC has long recognized (e.g., GL 89-13) that testing of some heat exchangers, to directly measure heat transfer capability, is impractical. In those cases, licensees or applicants may propose a program of periodic inspection, maintenance, and cleaning as an alternative. | The NRC has long recognized (e.g., GL 89-13) that testing of some heat exchangers, to directly measure heat transfer capability, is impractical. In those cases, licensees or applicants may propose a program of periodic inspection, maintenance, and cleaning as an alternative. | ||
The NRC staff has reviewed the implementation of SR 3.7.11.1 at Callaway and Wolf Creek as described in the licensee letters dated March 26 and March 21, 2014, respectively, and concluded that it meets the intent of the SR, to verify that each control room air conditioning system train has the capability to remove the heat load assumed in the safety analysis. The NRCs formal letters of response will follow. | The NRC staff has reviewed the implementation of SR 3.7.11.1 at Callaway and Wolf Creek as described in the licensee letters dated March 26 and March 21, 2014, respectively, and concluded that it meets the intent of the SR, to verify that each control room air conditioning system train has the capability to remove the heat load assumed in the safety analysis. The NRCs formal letters of response will follow. | ||
Fred Lyon NRR/DORL Project Manager for Callaway and Wolf Creek | Fred Lyon NRR/DORL Project Manager for Callaway and Wolf Creek | ||
Hearing Identifier: | Hearing Identifier: | ||
NRR_PMDA Email Number: | |||
1217 Mail Envelope Properties (Fred.Lyon@nrc.gov20140409140000) | |||
==Subject:== | ==Subject:== | ||
Callaway and Wolf Creek TS Interpretation SR 3.7.11.1 (TAC Nos. MF3695 and MF3665, respectively) | Callaway and Wolf Creek TS Interpretation SR 3.7.11.1 (TAC Nos. MF3695 and MF3665, respectively) | ||
Sent Date: | Sent Date: | ||
4/9/2014 2:00:14 PM Received Date: | |||
4/9/2014 2:00:00 PM From: | |||
Lyon, Fred Created By: | |||
Fred.Lyon@nrc.gov Recipients: | |||
"Markley, Michael" <Michael.Markley@nrc.gov> | "Markley, Michael" <Michael.Markley@nrc.gov> | ||
Tracking Status: None "OKeefe, Neil" <Neil.OKeefe@nrc.gov> | Tracking Status: None "OKeefe, Neil" <Neil.OKeefe@nrc.gov> | ||
| Line 45: | Line 55: | ||
Tracking Status: None "Shaikh, Samina" <Samina.Shaikh@nrc.gov> | Tracking Status: None "Shaikh, Samina" <Samina.Shaikh@nrc.gov> | ||
Tracking Status: None "Schulten, Carl" <Carl.Schulten@nrc.gov> | Tracking Status: None "Schulten, Carl" <Carl.Schulten@nrc.gov> | ||
Tracking Status: None | Tracking Status: None | ||
"'Elwood, Thomas B' (TElwood@ameren.com)" <TElwood@ameren.com> | "'Elwood, Thomas B' (TElwood@ameren.com)" <TElwood@ameren.com> | ||
Tracking Status: None "Maglio, Scott A (SMaglio@ameren.com)" <SMaglio@ameren.com> | Tracking Status: None "Maglio, Scott A (SMaglio@ameren.com)" <SMaglio@ameren.com> | ||
| Line 51: | Line 61: | ||
Tracking Status: None "Muilenburg William T (wimuile@WCNOC.com)" <wimuile@WCNOC.com> | Tracking Status: None "Muilenburg William T (wimuile@WCNOC.com)" <wimuile@WCNOC.com> | ||
Tracking Status: None Post Office: | Tracking Status: None Post Office: | ||
Files | Files Size Date & Time MESSAGE 1007 4/9/2014 2:00:00 PM Options Priority: | ||
Standard Return Notification: | |||
No Reply Requested: | |||
No | |||
Sensitivity: | Sensitivity: | ||
Normal Expiration Date: | |||
Recipients Received:}} | Recipients Received:}} | ||
Latest revision as of 21:40, 10 January 2025
| ML14099A369 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek, Callaway  |
| Issue date: | 04/09/2014 |
| From: | Lyon F Division of Operating Reactor Licensing |
| To: | Elwood T Ameren Corp |
| References | |
| MF3665, MF3695 | |
| Download: ML14099A369 (3) | |
Text
1 NRR-PMDAPEm Resource From:
Lyon, Fred Sent:
Wednesday, April 09, 2014 2:00 PM To:
'Elwood, Thomas B' (TElwood@ameren.com); Maglio, Scott A (SMaglio@ameren.com);
Wideman Steve G (stwidem@WCNOC.com); Muilenburg William T (wimuile@WCNOC.com)
Cc:
Markley, Michael; OKeefe, Neil; Peabody, Charles; Hartman, Thomas; Dennig, Robert; Elliott, Robert; Hamm, Matthew; Sallman, Ahsan; Bettle, Jerome; Shaikh, Samina; Schulten, Carl
Subject:
Callaway and Wolf Creek TS Interpretation SR 3.7.11.1 (TAC Nos. MF3695 and MF3665, respectively)
The NRC staff has reviewed the requests for TS interpretation from Ameren Missouri and WCNOC, dated March 26 and March 21, 2014, respectively, and concludes that SR 3.7.11.1 is being properly implemented by the licensees.
The NRC has long recognized (e.g., GL 89-13) that testing of some heat exchangers, to directly measure heat transfer capability, is impractical. In those cases, licensees or applicants may propose a program of periodic inspection, maintenance, and cleaning as an alternative.
The NRC staff has reviewed the implementation of SR 3.7.11.1 at Callaway and Wolf Creek as described in the licensee letters dated March 26 and March 21, 2014, respectively, and concluded that it meets the intent of the SR, to verify that each control room air conditioning system train has the capability to remove the heat load assumed in the safety analysis. The NRCs formal letters of response will follow.
Fred Lyon NRR/DORL Project Manager for Callaway and Wolf Creek
Hearing Identifier:
NRR_PMDA Email Number:
1217 Mail Envelope Properties (Fred.Lyon@nrc.gov20140409140000)
Subject:
Callaway and Wolf Creek TS Interpretation SR 3.7.11.1 (TAC Nos. MF3695 and MF3665, respectively)
Sent Date:
4/9/2014 2:00:14 PM Received Date:
4/9/2014 2:00:00 PM From:
Lyon, Fred Created By:
Fred.Lyon@nrc.gov Recipients:
"Markley, Michael" <Michael.Markley@nrc.gov>
Tracking Status: None "OKeefe, Neil" <Neil.OKeefe@nrc.gov>
Tracking Status: None "Peabody, Charles" <Charles.Peabody@nrc.gov>
Tracking Status: None "Hartman, Thomas" <Thomas.Hartman@nrc.gov>
Tracking Status: None "Dennig, Robert" <Robert.Dennig@nrc.gov>
Tracking Status: None "Elliott, Robert" <Robert.Elliott@nrc.gov>
Tracking Status: None "Hamm, Matthew" <Matthew.Hamm@nrc.gov>
Tracking Status: None "Sallman, Ahsan" <Ahsan.Sallman@nrc.gov>
Tracking Status: None "Bettle, Jerome" <Jerome.Bettle@nrc.gov>
Tracking Status: None "Shaikh, Samina" <Samina.Shaikh@nrc.gov>
Tracking Status: None "Schulten, Carl" <Carl.Schulten@nrc.gov>
Tracking Status: None
"'Elwood, Thomas B' (TElwood@ameren.com)" <TElwood@ameren.com>
Tracking Status: None "Maglio, Scott A (SMaglio@ameren.com)" <SMaglio@ameren.com>
Tracking Status: None "Wideman Steve G (stwidem@WCNOC.com)" <stwidem@WCNOC.com>
Tracking Status: None "Muilenburg William T (wimuile@WCNOC.com)" <wimuile@WCNOC.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 1007 4/9/2014 2:00:00 PM Options Priority:
Standard Return Notification:
No Reply Requested:
No
Sensitivity:
Normal Expiration Date:
Recipients Received: