B18788, Core Operating Limits Report, Cycle 9

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Core Operating Limits Report, Cycle 9
ML023180484
Person / Time
Site: Millstone Dominion icon.png
Issue date: 11/01/2002
From: Price J
Dominion Nuclear Connecticut
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
B18788
Download: ML023180484 (17)
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Text

S Dominion-Dominion Nuclear Connecticut, Inc.

Millstone Power Station Rope Ferry Road Waterford, CT 06385 NOV 1 2002 Docket No. 50-423 B18788 RE: TS 6.9.1.6 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, DC 20555 Millstone Power Station, Unit No. 3 Core Operating Limits Report, Cycle 9 Pursuant to Technical Specification 6.9.1.6, Dominion Nuclear Connecticut, Inc., hereby submits the Core Operating Limits Report (COLR) for Cycle 9. The COLR is enclosed as Attachment 1.

There are no regulatory commitments contained within this letter.

If you have any additional questions concerning this submittal, please contact Mr. David W. Dodson at (860) 447-1791, extension 2346.

Very truly yours, DOMINION NUCLEAR CONNECTICUT, INC.

J. Aln0Price Site ce President - Millstone Attachment (1) cc:

H. J. Miller, Region I Administrator V. Nerses, NRC Senior Project Manager, Millstone Unit No. 3 Millstone Senior Resident Inspector 0

Docket No. 50-423 B18788 Millstone Power Station, Unit No. 3 Core Operatinq Limits Report, Cycle 9

MILLSTONE UNIT 3-CYCLE 9, REVISION I AUGUST2002 TRM APPENDIX 8.1 MILLSTONE UNIT 3 CYCLE 9 CORE OPERATING LIMITS REPORT Revision I MILLSTONE - UNIT 3 TRM 8.1 - 1 LBDCR 02-3-12 September 19, 2002 M11,SONE UNIT 3 - CYCLE 9, REVISION I AUGUST 2002

MILlSToNE UNIT 3-CYCLE 9, REVISION I AUGUST2002 Table of Contents Title Page Core Operating Limits Report............................................................... 8.1-4 Operating Limits................................................................................ 8.1-4 Moderator Temperature Coefficient (Specification 3/4.1.1.3).............. 8.1-4 Shutdown Rod Insertion Limit (Specification 3/4.1.3.5)..................... 8.1-5 Control Rod Insertion Limits (Specification 3/4.1.3.6)....................... 8.1-5 Axial Flux Difference (Four - Loop Operation)

(Specification 3/4.2.1.1).............................................................. 8.1-5 Section Deleted........................................................................ 8.1-5 Heat Flux Hot Channel Factor (Four - Loop Operation) - FQ(Z)

(Specification 3/4.2.2.1).............................................................. 8.1-6 Heat Flux Hot Channel Factor Surveillance (Four - Loop Operation)

FQ(Z) (Specification 3/4.2.2.1.2)................................................... 8.1-6 Section Deleted........................................................................ 8.1-7 Section Deleted........................................................................ 8.1-7 Nuclear Enthalpy Rise Hot Channel Factor (Four - Loop Operation)

Frg (Specification 3/4.2.3.1)....................................................... 8.1-7 Section Deleted........................................................................ 8.1-7 Shutdown Margin Monitor Alarm Setpoint (Specification 3/4.3.5)........ 8.1-8 MILLSTONE - UNIT 3 LBDCR 02-3-12 September 19,2002 Section 1.0 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 TRM 8.1-2 MLIusTONE UNIT 3 - CYCLE 9, REVjS1ON I AUGUST 2002

MILLSTONE UNIT 3 - CYCLE 9, REVISION I AUGUST 2002 List of Figures Figure 1

2 3

Table 1

2 Title Page Control Rod Bank Insertion Limits versus Thermal Power for Four Loop Operation........................................................................... 8.1-9 Axial Flux Difference Limits as a Function of Rated Thermal Power for Four Loop Operation......................................................................... 8.1-10 K(Z) - Normalized FQ(Z) as a Function of Core Height for Four Loop Operation......................................................................... 8.1-11 List of Tables Title Page Four Loop RAOC W(Z) Function Millstone Unit 3 - Cycle 9................................................................... 8.1-12 Four Loop Base Load W(Z) Function Millstone Unit 3 - Cycle 9................................................................... 8.1-14 MILLSTONE - UNIT 3 TRM 8.1 -3 LBDCR 02-3-12 September 19, 2002

MILLsroNE UNf" 3 - CYCLE 9, REVISION 1 AUGUST 2002 Millstone Unit 3 Cycle 9 Core Operating Limits Report 1.0 Core Operating Limits Report This Core Operating Limits Report (COLR) for Millstone Unit 3 Cycle 9 has been prepared in accordance with the requirements of Technical Specification 6.9.1.6.a.

The Technical Specifications affected by this report are listed below.

3/4.1.1.3 Moderator Temperature Coefficient 3/4.1.3.5 Shutdown Rod Insertion Limit 3/4.1.3.6 Control Rod Insertion Limits (Four Loop) 3/4.2.1.1 Axial Flux Difference - Four Loop 3/4.2.2.1 Heat Flux Hot Channel Factor - Four Loop 3/4.2.3.1 Nuclear Enthalpy Rise Hot Channel Factor - Four Loop 3/4.3.5 Shutdown Margin Monitor Alarm Setpoint 2.0 Operating Limits The cycle-specific parameter limits for the specifications listed in Section 1.0 are presented in the following subsections.

These limits have been developed using the NRC-approved methodologies specified in Technical Specification 6.9.1.6.b. Limits for N-1 loop operation are not provided. Power operation in N-1 loop conditions is not allowed for Cycle 9.

2.1 Moderator Temperature Coefficient (Specification 3/4.1.1.3) 2.1.1 The Moderator Temperature Coefficient (MTC) limits are as follows:

The BOL/ARO/0% - 70% RTP MTC shall be less positive than + 0.5 x 104 Ak/kl/F.

Above 70% RTP, the MTC limit is a linear ramp to 0 Ak/k/0F at 100% RTP.

The EOL/ARO/RTP MTC shall be less negative than - 5.65 x 10' Ak/k/0F.

MILLSTONE - UNIT 3 TRM 8.1 - 4 LBDCR 02-3-12 September 19, 2002

MILLSTONE UNIT 3 - CYCLE 9, REVISION 1 AUGUST 2002 2.1.2 The MTC surveillance limit is as follows:

The 300 ppm/ARO/RTP MTC should be less negative than or equal to

- 4.9 x 104 Ak/k/0F, where: BOL stands for Beginning Of Cycle Life ARO stands for All Rods Out HZP stands for Hot Zero Power EOL stands for End Of Cycle Life RTP stands for Rated Thermal Power.

2.2 Shutdown Rod Insertion Limit (Specification 3/4.1.3.5)

The shutdown rods shall be at least 220 steps withdrawn (inclusive).

2.3 Control Rod Insertion Limits (Specification 3/4.1.3.6)

The control rod banks shall be limited in physical insertion as shown in Figure 1 for four-loop operation, and Control bank A shall be at least 220 steps withdrawn.

2.4 Axial Flux Difference (Four - Loop Operation) (Specification 3/4.2.1.1) 2.4.1 The Axial Flux Difference (AFD) limits are provided in Figure 2.

2.4.2 The AFD target band during base load operation is +/- 5%.

2.4.3 The minimum allowable (nuclear design) power level for base load operation (APL*) is 80% of Rated Thermal Power.

2.5 Section Deleted MILLSTONE - UNIT 3 TRM 8.1 -5 LBDCR 02-3-12 September 19, 2002

MILLSTONE UNIT 3 - CYCLE 9, REVISION I AUGUST 2002 2.6 Heat Flux Hot Channel Factor (Four-Loop Operation) - FQ(Z) (Specification 3/4.2.2.1)

F*RTP F,, (Z)<5

  • K(Z)

P F0(Z)<5

  • K(Z) 0.5 for P > 0.5 for P5 <0.5 where:

P =

THERMAL POWER RATED THERMAL POWER 2.6.1 FRTPQ = 2.60.

2.6.2 K(Z) is provided in Figure 3.

2.7 Heat Flux Hot Channel Factor Surveillance (Four-Loop Operation) - FQ(Z)

(Specification 3/4.2.2.1.2)

FQZ*FR' *K(Z)

YJ) (ZJ(z)

Pl* W(Z)

FQ(Z)

ORV **K(Z)

FoZ<0.5.* W(Z) for P > 0.5 for P <0.5 where:

P=

THERMALPOWER RA TED THERMAL POWER 2.7.1 FRThQ = 2.60.

2.7.2 K(Z) is provided in Figure 3.

2.7.3* W(Z) values for 4-Loop RAOC operation are provided in Table 1. Note that the W(Z) values at Axial Mesh I are at the top of the core. The Cycle 9 burnup dependent RAOC W(Z) values are valid over the range of bumup from 0 to 21,200 MWDIMTU.

2.7.4* W(Z) values for 4-Loop Base Load (BL) operation are provided in Table 2. Note that the W(Z) values at Axial Mesh I are at the top of the core. The Cycle 9 bumup dependent BL W(Z) values are valid over the range of bumup from 0 to 21,200 MWD/MTU.

2.7.5* A 2% factor shall be used for surveillance requirements 4.2.2.1.2 and 4.2.2.1.4.

  • Sections 2.7.3 through 2.7.5 are prepared by Dominion.

MILLSTONE - UNIT 3 LBDCR 02-3002 September 19, 2002 TRM 8.1 - 6

MILLSTONE UNIT 3-CYCLE 9, REVISION I AUGUST2002 2.8 Section Deleted 2.9 Section Deleted 2.10 Nuclear Enthalpy Rise Hot Channel Factor (Four-Loop Operation) - Ffl (Specification 3/4.2.3.1)

FNAn < FRTPIAu * (1 + PFz&n * [1 - P])

where: P =

Thermal Power Rated Thermal Power 2.10.1 F mRT~A

1.54 for VANTAGE 5H fuel assembly FIRTP~H

1.58 for Robust Fuel Assembly (RFA).

2.10.2 PFAm

= 0.3 for P < 1.0.

2.11 Section Deleted MILLSTONE - UNIT 3 TRM 8.1 - 7 LBDCR 02-3-12 September 19,2002 AUGUST 2002 MILLSTONE UNIT 3 - CYCLE 9, REVmISO1

MILLSTONE UNIT 3 - CYCLE 9, REVISION I AUGUST 2002 2.12 Shutdown Margin Monitor Alarm Setpoint (Specification 3/4.3.5)'

The Shutdown Margin Monitor (SMM) minimum count rate and Alarm Ratio Setting to meet LIMITING CONDITION FOR OPERATION (LCO) 3.3.5 shall be as shown below.

Tech. Spec. LCO SMM Alarm Ratio Setting Min. Count Rate (counts/sec) 3.3.5.a 1.50 1.0 1.25 0.6 3.3.5.b.1 1.50 0.50 1.25 0.35 3.3.5.b.2 1.50 0.35 1.25 0.25 The combination of the SMM Alarm Ratio setting and minimum count rate accounts for the time lag between the indicated and actual count rates, as well as other uncertainties. The specified SMM Alarm Ratio setting ensures that the assumption that an alarm is generated at flux doubling in the Boron Dilution Event analysis remains valid. The count rate is displayed on the SMM.

+ Section 2.12 was prepared by Dominion based on boron dilution analyses performed by Westinghouse.

MILLSTONE - UNIT 3 TRM 8.1 - 8 LBDCR 02-3-12 September 19, 2002

MILLSTONE UNIT 3 - CYCLE 9, REVISION I Figure 1 Control Rod Bank Insertion Limits versus Thermal Power for Four Loop Operation 220 200 180 E160 140 2

120 CF 2 100 0 08 60 60 40 20 0

AUGUST 2002 0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

Fraction of Rated Thermal Power MILLSTONE - UNIT 3 LBDCR 02-3-12 September 19, 2002 TRM 8.1 - 9

MILLSTONE UNIT 3 - CYCLE 9, REVISION I Figure 2 Axial Flux Difference Limits as a Function of Rated Thermal Power for Four Loop Operation 120 100 80 60 40 20 0

AUGUST 2002

-60

-50 30

-20

-10 0

10 20 30 40 50 60 Flux Difference, % Delta-I MILLSTONE - UNIT 3 TRM 8.1 -10 LBDCR 02-3-12 September 19, 2002 Lt.

0 "0

0 E

MILLSTONE UNIT 3 - CYCLE 9, REVISION I AUGUST 2002 Figure 3 K(Z) - Normalized FQ(Z) as a Function of Core Height for Four Loop Operation 0

IL

0)

W M4

0.

-O (U

1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 K(Z)

Erabo 10 00 Ft 10 60 Ft 0925 12-0 Ft 0

1 2

3 4

5 6

7 8

9 10 11 12 Core Elevation, (feet)

MILLSTONE - UNIT 3 LBDCR 02-3-12 September 19, 2002 TRM 8.1 - 11

Mnis-rONE UNiT 3 - CYCLE 9, REVISION I AUGUST 2002 Table 1 Four Loop RAOC W(Z) Function Millstone Unit 3 - Cycle 9

-12/+ 9 AFD at 100% RTP Mesh No.

1 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Axial*

Height 12.0000 11.8333 11.6667 11.5000 11.3333 11.1667 11.0000 10.8333 10.6667 10.5000 10.3333 10.1667 10.0000 9.8333 9.6667 9.5000 9.3333 9.1667 9.0000 8.8333 8.6667 8.5000 8.3333 8.1667 8.0000 7.8333 7.6667 7.5000 7.3333 7.1667 7.0000 6.8333 6.6667 6.5000 6.3333

6. 1667 6.0000 5.8333 5.6667 Burnup 150 MWD/MTU 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.3703 1.3507 1.3319 1.3209 1.3133 1.3067 1.2999 1.2882 1.2722 1.2561 1.2432 1.2328 1.2217 1.2092 1.1974 1.1892 1.1816 1.1744 1.1692 1.1642 1.1578 1.1501 1.1437 1.1394 1.1356 1.1324 1.1296 1.1258 1.1214 1.1180 Burnup Burnup Bumup 3000 10000 12000 MWD/MTU MWD/MTU MWD/MTU 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.3664 1.3576 1.3496 1.3443 1.3355 1.3234 1.3110 1.2941 1.2733 1.2531 1.2384 1.2266 1.2120 1.1980 1.1882 1.1839 1.1796 1.1732 1.1660 1.1580 1.1491 1.1396 1.1287 1.1182 1.1120 1.1100 1.1099 1.1085 1.1074 1.1072 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.3616 1.3455 1.3267 1.3064 1.2922 1.2823 1.2698 1.2548 1.2381 1.2195 1.1977 1.1802 1.1765 1.1742 1.1708 1.1715 1.1722 1.1706 1.1681 1.1644 1.1597 1.1542 1.1479 1.1406 1.1324 1.1239 1.1167 1.1129 1.1121 1.1122 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.3665 1.3482 1.3262 1.3015 1.2857 1.2765 1.2639 1.2493 1.2337 1.2155 1.1915 1.1724 1.1718 1.1728 1.1712 1.1733 1.1755 1.1753 1.1740 1.1716 1.1681 1.1638 1.1587 1.1523 1.1435 1.1331 1.1239 1.1193 1.1186 1.1188
  • Distance from botlom of active core (feet)

MILLSTONE - UNIT 3 LBDCR 02-3-12 September 19, 2002 Burnup 18000 MWD/MTU 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.3301 1.3212 1.3091 1.2952 1.2800 1.2629 1.2449 1.2339 1.2279 1.2203 1.2148 1.2144 1.2182 1.2212 1.2234 1.2281 1.2319 1.2332 1.2330 1.2312 1.2278 1.2228 1.2165 1.2088 1.1997 1.1900 1.1799 1.1693 1.1594 1.1539 "T'RM 8.1 - 12

MILLSTONE UMT 3-CYCLE 9, REVISION I AUGUST 2002 Table l(continued)

Four Loop RAOC W(Z) Function Millstone Unit 3 - Cycle 9

-121+9 AFD at 100% RTP Mesh No.

40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 Axial*

Heigbt 5.5000 5.3333 5.1667 5.0000 4.8333 4.6667 4.5000 4.3333 4.1667 4.0000 3.8333 3.6667 3.5000 3.3333 3.1667 3.0000 2.8333 2.6667 2.5000 2.3333 2.1667 2.0000 1.8333 1.6667 1.5000 1.3333 1.1667 1.0000 0.8333 0.6667 0.5000 0.3333 0.1667 0.0000 Bumup Bumup Bumup Bumup Bumup 150 3000 10000 12000 18000 MWD/MTU MWD/MTU MWD/MTU MWD/MTU MWD/MTU 1.1181 1.1189 1.1205 1.1217 1.1220 1.1225 1.1253 1.1286 1.1312 1.1336 1.1358 1.1377 1.1398 1.1427 1.1466 1.1516 1.1618 1.1779 1.1938 1.2091 1.2246 1.2398 1.2544 1.2682 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.1070 1.1076 1.1102 1.1121 1.1135 1.1147 1.1155 1.1160 1.1164 1.1165 1.1175 1.1214 1.1250 1.1278 1.1313 1.1382 1.1463 1.1555 1.1703 1.1875 1.2037 1.2197 1.2353 1.2501 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.1135 1.1146 1.1156 1.1174 1.1195 1.1214 1.1229 1.1241 1.1251 1.1256 1.1265 1.1282 1.1309 1.1336 1.1361 1.1395 1.1477 1.1612 1.1746 1.1874 1.2004 1.2131 1.2253 1.2368 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.1205 1.1218 1.1223 1.1241 1.1264 1.1285 1.1303 1.1317 1.1328 1.1334 1.1342 1.1354 1.1378 1.1405 1.1427 1.1452 1.1534 1.1682 1.1812 1.1929 1.2050 1.2169 1.2281 1.2387 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.1563 1.1602 1.1619 1.1629 1.1633 1.1628 1.1616 1.1597 1.1572 1.1542 1.1506 1.1468 1.1430 1.1386 1.1346 1.1396 1.1509 1.1628 1.1747 1.1864 1.1981 1.2094 1.2204 1.2308 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000

  • Distance from bottom of active core (feet).

MILLSTONE - UNIT 3 TRM 8.1 -13 LBDCR 02-3-12 September 19, 2002 AUGUST 2002 MIU.SrONE UNIT 3 - C-YCLE 9, REViSION I

MILLSTONE UNIT 3 - CYCLE 9, REVISION 1 AUGUST 2002 Table 2 Four Loop Base Load W(Z) Function Millstone Unit 3 - Cycle 9 Bumup Bumup Bumup Burnup Burnup Mesh Axial*

150 1200 3000 10000 18000 No.

Height MWDJMTU MWD/MTU MWD/MTU MWD/MTU MWD/MTU 1

12.0000 1.0000 1.0000 1.0000 1.0000 1.0000 2

11.8333 1.0000 1.0000 1.0000 1.0000 1.0000 3

11.6667 1.0000 1.0000 1.0000 1.0000 1.0000 4

11.5000 1.0000 1.0000 1.0000 1.0000 1.0000 5

11.3333 1.0000 1.0000 1.0000 1.0000 1.0000 6

11.1667 1.0000 1.0000 1.0000 1.0000 1.0000 7

11.0000 1.0000 1.0000 1.0000 1.0000 1.0000 8

10.8333 1.0000 1.0000 1.0000 1.0000 1.0000 9

10.6667 1.0000 1.0000 1.0000 1.0000 1.0000 10 10.5000 1.2518 1.2669 1.2477 1.1532 1.1562 11 10.3333 1.2459 1.2598 1.2389 1.1523 1.1559 12 10.1667 1.2392 1.2526 1.2310 1.1524 1.1578 13 10.0000 1.2336 1.2468 1.2251 1.1536 1.1595 14 9.8333 1.2282 1.2413 1.2197 1.1519 1.1586 15 9.6667 1.2235 1.2367 1.2154 1.1482 1.1563 16 9.5000 1.2190 1.2326 1.2121 1.1447 1.1548 17 9.3333 1.2097 1.2236 1.2040 1.1365 1.1509 18 9.1667 1.1970 1.2112 1.1924 1.1265 1.1464 19 9.0000 1.1864 1.2009 1.1831 1.1212 1.1447 20 8.8333 1.1785 1.1931 1.1756 1.1173 1.1402 21 8.6667 1.1720 1.1859 1.1677 1.1141 1.1369 22 8.5000 1.1651 1.1778 1.1577 1.1142 1.1430 23 8.3333 1.1569 1.1684 1.1465 1.1157 1.1497 24 8.1667 1.1494 1.1600 1.1369 1.1192 1.1549 25 8.0000 1.1450 1.1552 1.1316 1.1218 1.1628 26 7.8333 1.1424 1.1529 1.1297 1.1236 1.1702 27 7.6667 1.1414 1.1518 1.1288 1.1248 1.1754 28 7.5000 1.1434 1.1524 1.1268 1.1262 1.1793 29 7.3333 1.1451 1.1525 1.1241 1.1267 1.1819 30 7.1667 1.1450 1.1511 1.1207 1.1262 1.1831 31 7.0000 1.1440 1.1488 1.1163 1.1252 1.1830 32 6.8333 1.1422 1.1466 1.1133 1.1234 1.1818 33 6.6667 1.1394 1.1443 1.1121 1.1207 1.1795 34 6.5000 1.1357 1.1416 1.1110 1.1170 1.1759 35 6.3333 1.1324 1.1392 1.1103 1.1138 1.1714 36 6.1667 1.1296 1.1372 1.1099 1.1120 1.1664 37 6.0000 1.1259 1.1343 1.1084 1.1120 1.1614 38 5.8333 1.1214 1.1311 1.1074 1.1122 1.1568 39 5.6667 1.1180 1.1288 1.1072 1.1123 1.1533

  • Distance from bottom of active core (feet)

MILLSTONE - UNIT 3 TRM 8.1 - 14 LBDCR 02-3-12 September 19, 2002

MILLSTONE UNIT 3 - CYCLE 9, REVISION I AUGUST 2002 Table 2 (continued)

Four Loop Base Load W(Z) Function Millstone Unit 3 - Cycle 9 Bumup Bumup Axial*

Height 5.5000 5.3333 5.1667 5.0000 4.8333 4.6667 4.5000 4.3333 4.1667 4.0000 3.8333 3.6667 3.5000 3.3333 3.1667 3.0000 2.8333 2.6667 2.5000 2.3333 2.1667 2.0000 1.8333 1.6667 1.5000 1.3333 1.1667 1.0000 0.8333 0.6667 0.5000 0.3333 0.1667 0.0000 150 MWD/MTU 1.1181 1.1182 1.1175 1.1164 1.1149 1.1130 1.1108 1.1083 1.1055 1.1025 1.0994 1.0961 1.0928 1.0903 1.0892 1.0946 1.1051 1.1170 1.1291 1.1413 1.1535 1.1657 1.1774 1.1886 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1200 MWDINMTU 1.1285 1.1280 1.1269 1.1254 1.1235 1.1211 1.1185 1.1157 1.1125 1.1092 1.1035 1.1048 1.1028 1.1012 1.1006 1.1077 1.1200 1.1328 1.1458 1.1591 1.1725 1.1857 1.1985 1.2107 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 Burnup Burnup Bumup 3000 10000 18000 MWD/MTU MWDIMTU MWD/MTU Mesh No.

40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 1.1118 1.1107 1.1092 1.1073 1.1050 1.1023 1.0995 1.0969 1.0947 1.0923 1.0894 1.0868 1.0869 1.0875 1.0887 1.0920 1.1002 1.1130 1.1259 1.1385 1.1513 1.1639 1.1761 1.1877 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.1512 1.1488 1.1452 1.1412 1.1370 1.1326 1.1275 1.1219 1.1157 1.1089 1.1028 1.0983 1.0957 1.0930 1.0903 1.0905 1.0958 1.1054 1.1148 1.1238 1.1331 1.1422 1.1510 1.1594 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000

  • Distance from bottom of active core (feet)

MILLSTONE - UNIT 3 TRM 8.1 - 15 LBDCR 02-3-12 September 19,2002 1.1063 1.1048 1.1030 1.1008 1.0982 1.0952 1.0920 1.0886 1.0850 1.0812 1.0800 1.0804 1.0807 1.0808 1.0810 1.0907 1.1056 1.1195 1.1338 1.1485 1.1633 1.1779 1.1921 1.2056 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000

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