ML20216C011
| ML20216C011 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 04/08/1998 |
| From: | Geoffrey Edwards PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9804140247 | |
| Download: ML20216C011 (6) | |
Text
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.- g PECO NUCLEAR "g '" a m "e'.
A Umi or PECO EmCY w,fr$
$g 10CFR50.90 April 8,1998 Docket No. 50-352 License No. NPF-39 i
I U. S. Nuclear Regulatory Commission Attn: Document Control Desk 1
Washington, DC 20555
SUBJECT:
Limerick Generating Station, Unit 1 Supplementary Clarifying Information Technical Specification Change Request No. 97-03-1
Dear Sir / Madam:
Attached is the supplemental clarifying information related to the Minimum Critical Power Ratio (MCPR) Safety Limit for Limerick Generating Station (LGS), Unit 1, Cycle 8, as requested by Mr. Bart Buckley. The MCPR Safety Limit revision is the subject of Technical Specification Change Request No. 97-03-1, which was forwarded to you by i
This information is being submitted under affirmation, and the required affidavit is enclosed.
If you have any questions, please do not hesitate to contact us.
Very truly yours,
/ YLO l/=oiz G. D. Edwards Director-Licensing Attachment cc:
H. J. Miller, Administrator, Region I, USNRC (w/ Attachment)
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A. L. Burritt, USNRC Senior Resident inspector, LGS R. R. Janati, PA Bureau of Radiological Protection 9804140247 980408 DR ADOCK 050003 2
1 COMMONWEALTH OF PENNSYLVANIA ss.
COUNTY OF PHILADELPHIA J. B. Cotton, being first duly sworn, deposes and says:
l That he is Vice President of PECO Energy Company, the Applicant herein; that he has read the enclosed supplemental clarifying information concerning Technical Specification Change Request No.97-03-1 for Limerick Generating Station Unit 1, Facility Operating License No. NPF-39, and knows the contents thereof; and that the statements and matters set forth therein are true and correct to the best of his knowledge, information and belief.
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Vice President 1
Subscribed and sworn to before me this[4ay ofd 1998.
f.
Notary Public NOTARIAL SEAL CAMol A. WALToN. Notary Pubes clay of Philadelphia. Phla. County My Comm6ssion Expien May 28,2001
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ATTACHMENT LIMERICK GENERATING STATION UNIT 1 DOCKET NO. 50-352 LICENSE NO. NPF-39 TECHNICAL SPECIFICATION CHANGE REQUEST No. 97-03-1 Supplemental Clarifying Information - 3 Pages
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FuelInventory Limerick 1 Cycle 7 No. -
Fuel Type -
Exposure 284 GE13 fresh 56 GE6 (New Channels) fresh 32 GE6 (New Channels) fresh 284 GE11 once burned 52 GE6 (New Channels) once burned 56 GE11 twice burned Limerick 1 Cycle 8 No.
' Fuel Type
-Exposure -
16 GE6 (Reused Channels) fresh 40 GE6 (Reused Channels) fresh 24 GE6 (Reused Channels) fresh 4
GE11 twice bumed 24 GE11 twice burned 84 GE11 twice burned 284 _ _
GE13 once burned 32 GE6 (New Channels) once burned 224 GE13 fresh 32 GEi3 fresh Ex-Shoreham GE6 fuel bundles are only loaded in peripheral fuel cells. For bundles located in cells on the periphery, the bundle powers are sufficiently low for those locations not to be near limiting (i.e., within 10% of the limiting bundle). The SLMCPR analysis is not affseted by the application of re-used channels in low power locations that are far from limiting for MCPR. The expected re used channel total exposure is less than typical single-bundle lifetime channel exposures which are approximately 35 GWd/ST. Therefore, the re-use of low exposure channels is considered within single bundle lifatime criteria. There are no differences in input parameters due to re-used channels for the SLMCPR analysis. The use of re-used channels on ex-Shoreham fuel was reviewed and approved by the U.S.N.R.C. In TAC Nos. M96077 and M93078. Limerick 1 Cycle 8 is the second cycle with re-used fuel channels to have a cycle-specific SLMCPR analysis performed (Limerick 2 Cycle 5 was the first).
1 l
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- PECO ENERGY COMPANY Revision: 1 CORE DESIGN REPORT Limerick-1 Cycle 7 Page 2 of 5 l
l FUEL INVENTORY IN CYCLE 7 f
l l
BUNDLE CYCLE IATTICE
. TYPE NO.
FUEL BUNDLE DESCRIPTION LOADED TYPES 16 284 GE13-P9C"rB404-14GZ-100T-146" 7
46,47,48,49,50,51 17 56 P8CIB219 4GZ-80M-150" 7
42,43,44,45 18 32 P8CIB176-4GZ-80M-150" 7
52,53,54,55 14 284 Gell-P9 CUB 384-120Z-100M 146" 6
36,37,3B,39,40,41 15 52 P8CIB219 4GZ-80M 150" 6
42,43,44,45 13 56 GE11-P9 CUB 331-9G5.0-100M-146" 5
31,32,33,34,35 SUM =
764 l
l BUNDLE HANDLE ID RANGE HEI ID Rance 16 YJLOO1 284 17 LJH874 999 i
LJJ002 - 061 18 LJH686 - 736 14 YJ6463 746 15 LJH957 962 LJJ046 - 111 13 YJ1351 502 CORE WEIGHT Limerick-1 Cycle 7 core weight = 145.339 at
l i
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a PECO ENERGY COMPANY Revision: 1 CORE DESIGN REPORT Limerick-1 Cycle 7 Page 4 of 5 CYCLE 7 BUNDLE IDENTIFICATION ARRAY 2
1 2
3 4
5 6
7 8
9 10 11 12 13 14 15 J
1 2
LJJ078 LJJ058 LJJ017 LJJ081 LJJ003 LJJ103 LJN972 3
LJJ080 LJN926 LJN924 TJ6743 LJN734 TJ4567 LJN708 TJ6707 LJN991 LJJ079 LJN718 YJ1496 TJ6471 YJ6691 TJ6543 TJ6675 TJ4711 TJ6667 4
LJJ102 LJN494 TJ4487 TJD001 TJD009 TJD017 TJD025 TJD033 TJ 66'3 3 TJD041 5
LJul62 TJ6715 TJ6731 TJ6479 TJ6695 TJD049 TJ6463 TJD057 TJ4535 TJD065 TJ6595 6
LJN995 LJJ107 TJ6723 TJD073 TJD077 TJD005 TJD093 TJ4575 TJD101 TJ1347 TJD109 TJ4603 TJD117 7
LJJ109 LJN698 TJ6722 TJD081 TJ6647 TJD125 YJ6495 TJD133 TJ6587 TJD141 TJ6511 TJD149 TJ6619 8
LJJ110 LJN689 TJ6491 TJ6483 TJD089 TJD129 TJ6655 TJD157 TJ1463 TJD165 TJ6699 TJD173 TJ1431 TJD181 9 LJJ108 LJN954 TJ1495 TJD005 TJ6631 TJD097 YJ6499 TJD161 TJ6659 TJ0189 TJ6503 'TJD197 TJ4527 TJD205 10 LJJ013 LJN987 VJ6475 TJD013 TJD053 TJ6579 130137 TJ1423 TJD193 TJ6687 TJD213 TJ1399 TJD321 TJ135 11 LJJ021 TJ6727 TJ6663 TJD011 TJ4467 TJD105 TJ6583 TJD169 TJ6507 TJD217 TJ6591 TJD237 TJ4559 TJD245 12 LJJ111 LJN704 TJ6547 TJD029 TJD061 TJ1168 T30145 TJ6739 TJD201 TJ1400 TJD241 TJ1360 TJD253 TJ6611 j 13 LJM965 TJ6571 TJ6651 TJD037 YJ6539 TJ0113 YJ6515 TJD177 TJ6599 TJD225 YJ6563 TJD257 TJ6735 TJD269 14 LJJ106 LJN713 TJ6627 TJ6671 TJD069 TJ6607 TJ0153 131432 TJD209 TJ1351 TJD249 TJ6415 TJD273 TJ1359 Tl i
15 LJN976 TJ4479 TJ6683 TJD045 TJ6531 TJD121 TJ6623 TJD185 TJ6523 TJD233 TJ6555 TJD265 TJ6639 TJD241 TJ 1# LJN977 TJ6680 TJ6664 TJD046 TJ4532 TJD122 TJ6426 TJD186 TJ4514 TJD234 TJ6558 TJD266 TJ6640 YJD282 TJ 1
LJJ087 LJN714 TJ6628 TJ6672 TJ0670 TJ6606 TJ0154 TJ1433 TJD210 TJ1354 TJD250 TJ6616 TJD374 TJ1342 TJD2 18 LJN969 TJ6572 TJ6652 TJD038 TJ6540 TJ0114 TJ6546 TJD178 YJ6600 TJD226 TJ6564 TJD150 TJ6738 TJD170 TJ64 19 LJJ082 LJM705 TJ6548 TJD030 TJD062 TJ1349 TJD146 TJ6740 TJD202 TJ1401 TJD242 TJ1361 TJD254 TJ6412 TJD3 20 LJJ022 TJ6728 TJ4444 TJD022 TJ6468 TJ0106 TJ6584 TJD170 TJ6508 TJ0118 TJ6592 TJD234 TJ6540 TJD244 TJ6 21 LJJ014 LJ N 9 8 8 TJ6474 VJD014 TJD054 TJ4500 TJD138 TJ1426 YJ0194 TJ6690 TJD214 TJ1402 TJD222 TJ1353 T 22 LJJ085 LJN955 TJ1498 TJD004 TJ6632 TJD098 TJ6500 TJD162 VJ6662 TJD190 TJ6504 TJD198 TJ4524 TJD206 TJ 21 LJJ063 tJM690 TJ6492 TJ6484 TJD090 YJD130 TJ6658 TJ0158 TJ1466 TJD166 TJ6702 TJD174 TJ1434 TJD182 24 LJNf61 LJN699 TJ4720 TJD082 TJ6650 TJD126 TJ6496 TJ0134 TJ6588 TJD142 TJ4512 TJD150 TJ4622
- 5 LJM996 LJJ086 TJ6714 TJD074 TJD078 TJD086 TJD094 TJ6576 TJ0102 TJ1170 TJ0110 TJ4604 TJD118 LJJ089 TJ6716 TJ6732 TJ6480 TJ6696 TJD050 TJ6464 TJD054 TJ6536 TJD066 YJ6596 LJJ091 LJN695 TJ6488 TJD002 TJD010 TJD018 TJD026 TJD034 TJ4644 TJD042
.6 LJu992 LJJ088 LJN719 VJ1497 TJ6472 TJ6692 TJ6544 TJ6676 TJ6712 TJ6668 29 30 LJJ094 LJN927 LJN980 YJ6744 LJN735 TJ6568 LJN709 TJ6708 LJJO92 LJJ039 LJJ018 LJJO95 LJJ000 LJJ090 LJN973 1
16 17 18 19 to 21 22 23 24 25 26 17 28 29 30 J
1 LJI975 LJJ050 LJM964 LJJ096 LJJ020 LJJ061 LJJ099 2 TJ6709 LJu?12 TJ4570 LJN703 TJ4746 LJut46 LJu930 LJJ097 i
3 TJ6670 TJ4714 TJ6678 TJ4546 TJ4694 TJ6474 TJ1501 LJuG87 LJJ098 LJN 99 4 4 TJ1044 TJ6666 TJD036 TJD028 TJD020 TJD012 TJD004 f36490 LJue97 LJJ100 5 TJ6598 TJD068 TJ6538 T30040 TJ6444 TJD052 TJ6498 TJ4482 TJ6733 TJ6724 LJJ101 6 TJ0120 TJ6606 TJ0112 TJ1374 YJ0104 TJ4578 TJD096 TJD088 TJD000 TJD076 TJ4725 LJJ075 LJN998 7 TJ6620 TJ0152 TJ4514 TJD144 TJ4590 TJ0136 TJ6498 TJO LJ S TJ6448 TJD004 TJ6719 LJN701 LJutle 6 TJD164 TJ1438 TJD176 TJ4700 TJD168 TJ1470 TJD140 TJ6656 TJD132 TJD093 TJ6466 TJ4494 LJsG92 LJJ072 9 TJ4522 TJD708 TJ6530 TJD200 TJ4506 TJD192 TJ6640 TJ0144 TJ6502 YJD100 TJ6634 TJD008 TJ1502 LJN8 75 LJN960 10 TJD232 TJ1357 TJD124 Y21404 TJD216 TJ6684 TJ0196 TJ1430 TJ0140 TJ4582 YJD056 TJD016 TJ6478 LJut90 LJJ016 11 TJ6552 TJD248 TJ6562 TJD240 TJ6594 TJD320 T36510 TJ0172 TJ6586 TJ0108 TJ6470 TJD024 TJ6666 TJ6730 LJJ002 12 TJD364 YJ6614 TJD256 TJ1365 TJD244 TJ1405 TJD204 TJ6742 TJD148 TJ1373 TJD064 TJD032 TJ6550 LJN707 LJJ071 13 TJ6636 TJD272 TJ6736 TJD360 TJ6566 TJD228 TJ6602 YJD180 TJ4518 TJ0114 TJ6542 TJD040 TJ6tle YJ6574 LJN971 14 TJD280 TJ1366 TJD276 TJ6618 TJD252 TJ1358 TJD212 TJ1437 TJD156 TJ6610 YJD072 TJ6674 TJ6630 LJN717 LJJ076 15 TJ6706 TJD284 TJ6642 TJD368 TJ6556 TJD236 TJ6526 TJD188 TJ6624 TJD124 TJ4534 TJD048 TJ6686 TJ6481 LJN925 16 TJ6705 TJD283 TJ6641 TJD267 TJ4557 TJD235 TJ6525 T!)187 TJ6625 TJD123 TJ4533 TJDO47 TJ6485 TJ6682 LJN978 17 TJD279 TJ1363 TJD275 TJ6417 TJD251 TJ1355 TJD211 TJ1436 TJD155 TJ6409 TJD071 TJ6673 TJ6629 LJN715 LJJ045 16 TJ6437 TJD271 TJ6737 TJD259 TJ6565 TJD227 TJ6601 TJ0179 TJ6517 TJD115 TJ6541 TJD039 TJ4453 TJ4573 LJN970 19 TJD363 TJ6413 TJD255 TJ1364 TJD243 TJ1404 TJD203 TJ6741 TJD147 TJ1372 TJD043 TJD031 TJ6549 LJm 706 LJJ070 20 TJ6553 TJD247 TJ6541 TJD239 TJ6593 TJD219 TJ6509 TJD171 TJ4585 TJD107 TJ6449 TJD023 TJ6665 TJ6729 LJN999 11 TJD231 TJ1356 TJD123 731403 TJD215 TJ4689 TJ0195 TJ1427 TJ0139 TJ6581 TJD055 TJD015 TJ6477 LJE98 9 LJJ015 22 TJ6521 TJD207 TJ4529 TJD199 TJ6505 TJD191 TJ6661 TJD163 TJ6501 TJD099 TJ6633 TJD007 TJ1499 LJ N8 7 4 LJuf57 23 TJD183 TJ1435 TJD175 TJ6701 TJ0167 TJ1467 TJ0159 TJ6657 TJD131 TJD091 TJ6485 TJ6493 LJN691 LJJ049 24 TJ6621 TJD151 TJ4513 TJD143 TJ4589 TJD135 TJ6497 TJD127 TJ6649 TJD003 TJ6721 LJM700 LJJ068 25 TJ0119 TJ4405 TJ0111 TJ1371 TJ0103 TJ4577 TJD095 TJD087 TJD079 TJD075 TJ6726 LJJ066 LJN997 26 TJ6597 TJD067 TJ6537 TJD059 TJ6485 TJD051 TJ6697 TJ6481 TJ6734 TJ6717 LJJ063 27 TJ:043 TJ6645 TJD035 TJD027 TJD019 TJD011 TJD003 TJ6449 LJs496 LJJ049 28 TJ6669 TJ6713 TJ6477 TJ6545 TJ6693 TJ6473 T21500 LJN686 LJJ047 LJut93
'9 TJ6710 LJu fl0 TJ6569 LJNf36 TJ4745 LJN985 LJN938 LJJ044 LJN974 LJJ06 2, LJJ010 LJJ051 LJJ019 LJJ 060 LJJ048
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