ML18065A361
| ML18065A361 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 12/20/1995 |
| From: | Smedley R CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GL-92-01, GL-92-1, NUDOCS 9512260291 | |
| Download: ML18065A361 (4) | |
Text
~......
consumers Power POW ERi Nii MICHlliAN'S PROGRESS Palisades Nuclear Plant: 27780 Blue Star Memorial Highway, Covert, Ml 49043 December 20, 1995 U S Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT RESPONSE TO NRC GENERIC LETTER 92-01, REVISION 1, SUPPLEMENT 1:
REACTOR VESSEL STRUCTURAL INTEGRITY - CORRECTION OF TYPOGRAPHICAL ERRORS Consumers Power Company submitted our six-month response to Generic Letter 92-01, Revision 1, Supplement 1 on November 17, 1995. However, Attachments 2 and 3 each contained a typographical error. The errors were in the intermediate calculations for weight percent copper and because c;>f their typographical nature, they did not affect the final best estimate values for weight percent copper.
Enclosed are corrected Attachments 2 and 3.
SUMMARY
OF COMMITMENTS This letter contains no new commitments and no revisions to existing commitments.
Richard W Smedley Manager, Licensing CC Administrator, Region Ill, USNRC Project Manager, NRR, USNRC NRC Resident Inspector - Palisades Attachment 960072 r-
0 ~-,...~~~.....,,..,....,Mrr.-:-.:;,J '
. 9512260291 951220 l I,
l PDR ADOCK 05000255 i I
... ~....f-.~-**~--~~-.....
ATTACHMENT 1 CONSUMERS POWER COMPANY PALISADES PLANT DOCKET 50-255 CORRECTED ATTACHMENTS 2 AND 3 2 Pages
Weight Percent Copper in Heat 348009 Welds Sample Description Cu%
Weight (Cu %) x Weight ML 1 surv.
0.184 1
0.184 PAL SG, region 3 0.185 2
0.37 HBR2 torus-dome 0.187 1
0.187 PAL SG, region 2 0.190 2
0.38 PAL SG, region 1
- 0.190 2
0.38 Sum 8
1.501 Mean Value 0.188 Weight Percent Nickel in Heat 348009 Welds Sample Description Average Ni%
ML 1 surv. weld 1.05 HBR2 torus-dome weld 0.80 Palisades SG 1.09 Mean Value 0.98
Weight Percent Copper in Heat 27204 Welds Sample Description Cu%
Weight (Cu%) x Weight Mihama 6-1 52 0.180 1
0.180 FC 1-41 OB 0.194 8
1.552 05805 & 05927 0.195
- 1 0.195 OC1 surv. weld 0.198 1
0.198 Salem 6-0468
. 0.223 1
0.223.
PAL 1-982.
0.230 1
0.230 Sum 13 2.578 Mean Value 0.198 Weight Percent Nickel in Heat 27204 Welds Sample Description Average Ni %
Mihama 6-1 52
- 0.96 OC1 surv. weld 1.00.
05805 & 05927 1.01 PAL 1-982 1.05 FC 1-4108 1.07 Mean Value 1.02