ML060740475: Difference between revisions
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| number = ML060740475 | | number = ML060740475 | ||
| issue date = 10/20/2005 | | issue date = 10/20/2005 | ||
| title = | | title = E-mail: More AMR Questions (PD) | ||
| author name = Ashley D | | author name = Ashley D | ||
| author affiliation = NRC/NRR/DRIP/RLEP | | author affiliation = NRC/NRR/DRIP/RLEP | ||
| Line 16: | Line 16: | ||
=Text= | =Text= | ||
{{#Wiki_filter:F3ishiey -more AMP questions | {{#Wiki_filter:F3ishiey - more AMP questions D.Ashley more AMP questions Page 11 Il Page From: D. Ashley To: John Hufnagel Date: Thu, Oct 20, 2005 11:33 AM | ||
==Subject:== | ==Subject:== | ||
more AMP questions John-I just received these from G. Cranston.He asked that I forward them to you.dja regards, Donnie Ashley NRR/DRIP/RLEP Oyster Creek License Renewal Project Manger 301-415-3191 djal @nrc.gov I c:\tem p\GW100001.TMP Page 1 | more AMP questions John-I just received these from G. Cranston. | ||
9:10848) | He asked that I forward them to you. | ||
dja regards, Donnie Ashley NRR/DRIP/RLEP Oyster Creek License Renewal Project Manger 301-415-3191 djal @nrc.gov | |||
I c:\tem p\GW100001.TMP Page 1 1 lI c:\temp\GWIQOOO1.TMP Page Mail Envelope Properties (4357B8B0.C41: 9:10848) | |||
==Subject:== | ==Subject:== | ||
Creation Date: | more AMP questions Creation Date: Thu, Oct 20, 2005 11:33 AM From: D. Ashley Created By: DJA1 @nrc.gov Recipients Action Date & Time exeloncorp.com Transferred 10/20 11:33 AM john.hufnagel (John Hufnagel) | ||
Priority: Reply Requested: | Post Office Delivered Route exeloncorp.com Files Size Date & Time MESSAGE 1127 Thursday, October 20, 2005 11:33 AM Weidong Question for OCGS AMP audit.wpd 9595 Thursday, October 20, 2005 11:24 AM D. Ashley.vcf 116 Thursday, October 20, 2005 11:33 AM Options Auto Delete: No Expiration Date: None Notify Recipients: No Priority: Standard Reply Requested: No Return Notification: None Concealed | ||
Return Notification: | |||
Concealed | |||
==Subject:== | ==Subject:== | ||
Security: To Be Delivered: | No Security: Standard To Be Delivered: Immediate Status Tracking: Delivered &. Opened | ||
Status Tracking: | |||
&. Opened | [ ais-h-ley.- -Weido-ng Q u--e-stio-n for -06GS -AMPaudit.wpd A W Q f I Page 1 These are additional AMP questions/issues. When entered into the Q&A database the next available number should be used. | ||
[ -Weido-ng Q u--e-stio-n for -06GS - | : 1. B.1.21 Aboveground Outdoor Tanks. | ||
When entered into the Q&A database the next available number should be used.1. B.1.21 Aboveground Outdoor Tanks.In Element 5. Monitoring and Trending, GALL states "The effects of corrosion of the aboveground external surface are detectable by visual techniques. | In Element 5. Monitoring and Trending, GALL states "The effects of corrosion of the aboveground external surface are detectable by visual techniques. Based on operating experience, plant system walkdowns during each outage provide for timely detection of aging effects. The effects of corrosion of the underground external surface are detectable by thickness measurement of the tank bottom and are monitored and trended if significant material loss is detected." | ||
Based on operating experience, plant system walkdowns during each outage provide for timely detection of aging effects. The effects of corrosion of the underground external surface are detectable by thickness measurement of the tank bottom and are monitored and trended if significant material loss is detected." Question: | Question: What is the schedule of plant system walkdowns by OCGS and is the OCGS schedule consistent with the GALL recommendation? | ||
What is the schedule of plant system walkdowns by OCGS and is the OCGS schedule consistent with the GALL recommendation? | : 2. B.1.15 Boraflex Rack Management Program In the Program Description, GALL states "... (2) Completing sampling and analysis for silica levels in the spent fuel pool water and trending the results by using the EPRI RACKLIFE predictive code or its equivalent on a monthly, quarterly, or annual basis (depending on Boraflex panel condtion)..2' However, the Applicant stated in it's Program description that "Sampling of silica in the spent fuel pool is on a weekly basis and its trending using RACKLIFE is on a frequency of two years or less." | ||
: 2. B.1.15 Boraflex Rack Management Program In the Program Description, GALL states "... (2) Completing sampling and analysis for silica levels in the spent fuel pool water and trending the results by using the EPRI RACKLIFE predictive code or its equivalent on a monthly, quarterly, or annual basis (depending on Boraflex panel condtion)..2' However, the Applicant stated in it's Program description that "Sampling of silica in the spent fuel pool is on a weekly basis and its trending using RACKLIFE is on a frequency of two years or less." Question/Issue: | Question/Issue: The frequency of trending using RACKLIFE by applicant is less frequent than the GALL recommendation. If RACKLIFE trending is not done on at least an annual basis, this should be identified as an exception to GALL and the basis provided.}} | ||
The frequency of trending using RACKLIFE by applicant is less frequent than the GALL recommendation. | |||
If RACKLIFE trending is not done on at least an annual basis, this should be identified as an exception to GALL and the basis provided.}} | |||
Latest revision as of 08:52, 14 March 2020
| ML060740475 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 10/20/2005 |
| From: | Ashley D NRC/NRR/DRIP/RLEP |
| To: | Hufnagel J Exelon Corp |
| References | |
| %dam200606 | |
| Download: ML060740475 (3) | |
Text
F3ishiey - more AMP questions D.Ashley more AMP questions Page 11 Il Page From: D. Ashley To: John Hufnagel Date: Thu, Oct 20, 2005 11:33 AM
Subject:
more AMP questions John-I just received these from G. Cranston.
He asked that I forward them to you.
dja regards, Donnie Ashley NRR/DRIP/RLEP Oyster Creek License Renewal Project Manger 301-415-3191 djal @nrc.gov
I c:\tem p\GW100001.TMP Page 1 1 lI c:\temp\GWIQOOO1.TMP Page Mail Envelope Properties (4357B8B0.C41: 9:10848)
Subject:
more AMP questions Creation Date: Thu, Oct 20, 2005 11:33 AM From: D. Ashley Created By: DJA1 @nrc.gov Recipients Action Date & Time exeloncorp.com Transferred 10/20 11:33 AM john.hufnagel (John Hufnagel)
Post Office Delivered Route exeloncorp.com Files Size Date & Time MESSAGE 1127 Thursday, October 20, 2005 11:33 AM Weidong Question for OCGS AMP audit.wpd 9595 Thursday, October 20, 2005 11:24 AM D. Ashley.vcf 116 Thursday, October 20, 2005 11:33 AM Options Auto Delete: No Expiration Date: None Notify Recipients: No Priority: Standard Reply Requested: No Return Notification: None Concealed
Subject:
No Security: Standard To Be Delivered: Immediate Status Tracking: Delivered &. Opened
[ ais-h-ley.- -Weido-ng Q u--e-stio-n for -06GS -AMPaudit.wpd A W Q f I Page 1 These are additional AMP questions/issues. When entered into the Q&A database the next available number should be used.
- 1. B.1.21 Aboveground Outdoor Tanks.
In Element 5. Monitoring and Trending, GALL states "The effects of corrosion of the aboveground external surface are detectable by visual techniques. Based on operating experience, plant system walkdowns during each outage provide for timely detection of aging effects. The effects of corrosion of the underground external surface are detectable by thickness measurement of the tank bottom and are monitored and trended if significant material loss is detected."
Question: What is the schedule of plant system walkdowns by OCGS and is the OCGS schedule consistent with the GALL recommendation?
- 2. B.1.15 Boraflex Rack Management Program In the Program Description, GALL states "... (2) Completing sampling and analysis for silica levels in the spent fuel pool water and trending the results by using the EPRI RACKLIFE predictive code or its equivalent on a monthly, quarterly, or annual basis (depending on Boraflex panel condtion)..2' However, the Applicant stated in it's Program description that "Sampling of silica in the spent fuel pool is on a weekly basis and its trending using RACKLIFE is on a frequency of two years or less."
Question/Issue: The frequency of trending using RACKLIFE by applicant is less frequent than the GALL recommendation. If RACKLIFE trending is not done on at least an annual basis, this should be identified as an exception to GALL and the basis provided.