ML20042E765: Difference between revisions
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/ 'l PHILADELPHIA ELECTRIC COMPANY e | |||
10 PEACilIK7FIDM ATOMIC POWER STATION R. D. I, llox 208 | |||
*N n @Y Delta, IYnmyh2nia 17314 t | |||
Docket Nos. 50-277 50-278 | rau::: nornus-ties rou a a os e u nits w a (717) 456-7014 April 27, 1990 | ||
U. S. Nuclear Regulatory Commission AilN: Document Control Desk Washington, DC 20555 | + | ||
Docket Nos. | |||
50-277 50-278 U. S. Nuclear Regulatory Commission AilN: Document Control Desk Washington, DC 20555 | |||
==SUBJECT:== | ==SUBJECT:== | ||
| Line 29: | Line 31: | ||
LetterfromJ.W.Gallagher(PECo),to W. R. Butler (NRC), dated October 5, 1988 | LetterfromJ.W.Gallagher(PECo),to W. R. Butler (NRC), dated October 5, 1988 | ||
[ | [ | ||
t in the referenced letter, PECo indicated that Modification (Mod) 2285 | t in the referenced letter, PECo indicated that Modification (Mod) 2285 | ||
" Provide Alternate Power Supply to the Residual Heat Removal (RHR) Minimum y | |||
completed on Unit 3, but that Mod 2285 will not be completed on Unit 2 during | flow Valve," would be implemented on both units as a long-term solution for ensuring minimum flow protection for the RHR pumps in the event of a 10 CFR 50 Appendix R fire. This letter is to inform you thAt Mod 2285 has been completed on Unit 3, but that Mod 2285 will not be completed on Unit 2 during the 8th refueling outage as previously scheduled. The solution for this 10 CFR 50 Appendix R issue (Mod 2084), as described in the referenced letter, remains in effect on Unit 2. | ||
the 8th refueling outage as previously scheduled. The solution for this 10 CFR 50 Appendix R issue (Mod 2084), as described in the referenced letter, remains in effect on Unit 2. This establishes compliance with the applicable | This establishes compliance with the applicable 10 CFR 50 Appendix R requiremert. | ||
Should you have any questions or require additional information, please do not hesitate to contact us. | |||
Should you have any questions or require additional information, please do not hesitate to contact us. | Sincerely, AD cc: | ||
Sincerely, AD cc: | R. A. Burricelli, Public Service Electric & Gas T. M. Gerusky, Commonwealth of Pennsylvania J. J. Lyash, USNRC Senior Resident inspector T. E. Magette, State of Maryland | ||
: 1. T. Martin, Administrator, Region I, USNRC H. C. Schwemm. Atlantic Electric J. Urban, Delmarva Power | : 1. T. Martin, Administrator, Region I, USNRC H. C. Schwemm. Atlantic Electric J. Urban, Delmarva Power | ||
[0,h 9005030053sp0427 PDR ADOCK 05000277 F | |||
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Latest revision as of 17:28, 19 December 2024
| ML20042E765 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 04/27/1990 |
| From: | Franz J PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9005030055 | |
| Download: ML20042E765 (1) | |
Text
. - _ - - _. - _
/ 'l PHILADELPHIA ELECTRIC COMPANY e
10 PEACilIK7FIDM ATOMIC POWER STATION R. D. I, llox 208
- N n @Y Delta, IYnmyh2nia 17314 t
rau::: nornus-ties rou a a os e u nits w a (717) 456-7014 April 27, 1990
+
Docket Nos.
50-277 50-278 U. S. Nuclear Regulatory Commission AilN: Document Control Desk Washington, DC 20555
SUBJECT:
Peach Bottom Atomic Power Station Units 2 and 3 Appendix R Fire Protection Modifications
REFERENCE:
LetterfromJ.W.Gallagher(PECo),to W. R. Butler (NRC), dated October 5, 1988
[
t in the referenced letter, PECo indicated that Modification (Mod) 2285
" Provide Alternate Power Supply to the Residual Heat Removal (RHR) Minimum y
flow Valve," would be implemented on both units as a long-term solution for ensuring minimum flow protection for the RHR pumps in the event of a 10 CFR 50 Appendix R fire. This letter is to inform you thAt Mod 2285 has been completed on Unit 3, but that Mod 2285 will not be completed on Unit 2 during the 8th refueling outage as previously scheduled. The solution for this 10 CFR 50 Appendix R issue (Mod 2084), as described in the referenced letter, remains in effect on Unit 2.
This establishes compliance with the applicable 10 CFR 50 Appendix R requiremert.
Should you have any questions or require additional information, please do not hesitate to contact us.
Sincerely, AD cc:
R. A. Burricelli, Public Service Electric & Gas T. M. Gerusky, Commonwealth of Pennsylvania J. J. Lyash, USNRC Senior Resident inspector T. E. Magette, State of Maryland
- 1. T. Martin, Administrator, Region I, USNRC H. C. Schwemm. Atlantic Electric J. Urban, Delmarva Power
[0,h 9005030053sp0427 PDR ADOCK 05000277 F
kF'DC
(
-a