ML20148D504

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Rev 19 to Selected Licensee Commitment Manual 16.5-4
ML20148D504
Person / Time
Site: Mcguire, McGuire  Duke Energy icon.png
Issue date: 05/09/1997
From:
DUKE POWER CO.
To:
References
PROC-970509, NUDOCS 9705300261
Download: ML20148D504 (11)


Text

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May 9, 1997 To: All holders of the McGuire Nuclear Station Selected Licensee Committments Please find attached a revision to Selected Licensee Committment 16.5-4. The revision is editorial in nature and deletes the words High and Low in favor of Wide and Narrow.

This change is made for consistency and to more accurately reflect actual nomenclature.

Your Selected Licensee Committment Manual should be revised as follows:

Remove these pages: Insert these pages:

LOEP, Rev. 18 LOEP, Rev.19 16.5-4, March 1993 16.5-4, May,1997

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Questions or problems should be directed to J.M. Washam i McGuire Regulatory Compliance at extension 4181. )

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9705300261 970509 \

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McGuire Nuclear Station Selected Licensee ccusaitments

.,,/ List of Effective Pages Page Revision Date l

j LOEP Tab i List of Effective Pages 19 1 through 7 Tab '16.0 1

j 16.0-1 4/96 j 16.0-2 4/96 1

Tab 16.1

16.1-1 I

Tab 16.2 16.2-1 3/91 i 16.2-2 5/91 16.2-3 f

I 16.2-4 j Tab 16.3

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j Tab 16.4 1

Tab 16.5 16.5-1 6/96 16.5-2 6/96 16.5-2a 6/96 16.5-3 3/93 16.5-4 5/97 16.5-5 3/93 16.5-6 , 3/93 16.5-7 3/93 16.5-8 3/93 16.5-9 3/93 16.5-10 3/93 Tab 16.6 O Tab 16.7 16.7-1 8/95 1

Page Revision Date

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( 16.7-2 8/95 16.7-3 8/95 16.7-4 8/95 16.7-5 8/95 16.7-6 8/95 16.7-7 8/95 16.7-8 8/95 16.7-9 8/95 16.7-10 8/95 16.7-11 8/95 16.7-12 8/95 16.7-13 8/95 16.7-14 8/95 Tab 16.8 16.8-1 10/90

/\ Table 16.8-la 1 of 28 10/94

() Table 16.8-la 2 of 28 5/96 Table 16.8-la 3 of 28 10/94 Table 16.8-la 4 of 28 10/94 Table 16.8-la 5 of 28 10/94 Table 16.8-la 6 of 28 10/94 Table 16.8-la 7 of 28 10/94 Table 16.8-la 8 of 28 10/94 Table 16.8-la 9 of 28 10/94 Table 16.8-la 10 of 28 -

10/94 Table 16.8-la 11 of 28 10/94 Table 16.8-la 12 of 28 10/94 Table 16.8-la 13 of 28 if,/ 94 Table 16.8-la 14 of 28 10/94 Table 16.8-la 15 of 1R 10/94 f ~.

Table 16.8-la 16 of 28 10/94 s- Table 16.8-la 17 of 28 10/94 Table 16.8-la 18 of 28 10/94 Revision 19 Page 2

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Page Revision Date Table 16.8-la 19 of 28 10/94  !

)I Table 16.8-la 20 of 28 10/94 Table 16.8-la 21 of 28 10/94 Table 16.8-la 22 of 28 10/94 J Table 16.8-la 23 of 28 10/94 1

i Table 16.8-la 24 of 28 10/94 1 Table 16.8-la 25 of 28 10/94 j Table 16.8-la 26 of 28 10/94  ;

Table 16.8-la 27 of 28 5/96 I 1

$ Table 16.8-la 28 of 28 10/94 k l i Table 16.8-1b 1 of 30 10/94

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Table 16.8-1b 10 of 30 5/96 Table 16.8-1b 11 of 30 10/94 Table 16.8-1b 12 of 30 10/94 Table 16.8-1b 13 of 30 10/94 Table 16.8-1b 14 of 30 10/94~ 1 Table 16.8-1b 15 of 30 10/94 Table 16.8,-1b 16 of 30 10/94 Table 16.8-1b 17 of 30 10/94 Table 16.8-1b 18 of 30 10/94 Table 16.8-1b 19 of 30 10/94 Table 16.8-1b 20 of 30 10/94 j Table 16.8-1b 21 of 30 10/94 O Table 16.8-1b 22 of 30 10/94 Table 16.8-1b 23 of 30 10/94 Revision 19 Page 3

a Page Revision Date f  :

{ Table 16.8-lb 24 of 30 10/94 i

Table 16.8-1b 25 of 30 10/94 4 Table 16.8-1b 26 of 30 10/94 i c

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i Table 16.9-2 (cont'd) 16.9-10 11/95 i

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12/90 l 16.9-13 .

16.9-14 i

j Table 16.9-3 12/90 1

j Table 16.9-3 (cont'd) 12/90 2

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Table 16.9-3 (cont'd) 2/95 Table 16.9-3 (cont'd) 2/95

Revision 19
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() Table 16.9-3 (cont'd) 16.9-15 11/94 16.9-15a 2/91 i 1

16.9-16 16.9-17 6/95 16.9-18 16.9-19 Table 16.9-4 l l

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As' 16.11-19 9/93 16.11-20 9/93 16.11-21 9/93 16.11-22 9/93 16.11-23 9/93 16.11-24 9/93 16.11-25 9/93 16.11-26 9/93 16.11-27 9/93 16.11-28 9/93 16.11-29 10/96 16.11-30 10/96 16.11-31 10/96 16.11-32 10/96 16.11-33 10/96 f' ~ ~ ' 16.11-34 12/93 16.11-35 12/93 16.11-36 12/93 16.11-37 12/93 16.11-38 9/93 16.11-39 9/93 16.11-40 9/93 16.11-41 9/93 16.'11-42 9/93' 16.11-43 9/93 16.11-44 9/93 1

16.11-45 9/93 1 16.11-46 9/93 16.11-47 9/93 1

16.11-48 11/95 g' Ng 16.11-49 9/93 16.11-50 9/93 16.11-51 9/93 Revision 19 Page 6

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( _/ 16.11-52 11/95 16.11-53 11/95 16.11-54 o/93 16.11-55 11/95 16.11-56 11/95 16.11-57 9/93 16.11-58 9/93 16.11-59 9/93 16.11-60 9/93 16.11-61 9/93 16.11-62 9/93 16.11-63 9/93 16.11-64 9/93 16.11-65 9/93 16.11-66 9/93

(} 16.11-67 9/93 16.11-68 9/93 Tab 16_12 Tab 16.13 16.13-1 16.13-2 8/96 16.13-3 8/96 16.13-4 1/96 16.13-5 1/96 16.13-5 1/96 16.13-6 1/96 16.13-7 1/96 Tab 16.14 Tab 16.15 v

Revision 19 Page 7

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'c 16.5 REACTOR COOLANT SYSTEM REDUCED INVENTORY OPERATION WITH IRRADIATED FUEL IN CORE 16.5-4 INSTRUNENTATION COMMITNEbrf Prior to reducing the Reactor Coolant System (NC) level to less than 60" Wide Range NC system level, the following conditions shall be met:

a. Two independent trains of NC level instruments with trend capability are required. These instruments consist of the NCS wide range and narrow range instruments with level alarm setpoints for low and high levels.
b. Two core exit thermocouples shall be maintained operating while the reactor vessel head is in place.*

SOTE: The OAC computer points for these thermocouples should be used for trending and alarm.

Final removal of the last two core exit thermocouples shall I occur no sooner than two hours prior to reactor vessel head removal.  ;

1 Replacement of at least two thermocouples within two hours after reinstalling the reactor vessel head. 1 I

  • During the time period that core exit thermocouples are

(,,)\ unavailable, two additional trains of NC system level instrumentation shall be required. These two trains may be l satisfied by any combination of either Wide Range RVLIS, '

Nr row Range RVLIS or NC system ultrasonic level ir strumentation.

REMEDIAL ACTIONS:

a. If the instruments of 16.5-4a are not available, immediately t'ake actions to restore the instrumentation prior to initiating any activity which may reduce NCS inventory or significantly change NCS pressure.
b. With one train of the instrumentation of 16.5-4b unavailable, l immediately take actions to restore the required instrumentation l prior tot he removal of the last two thermocouples. i

.  ?

b b 16.5-7 May, 1997

. .-~.- . . - _ . . . . . - . . . . ~ - - , - . . - . - .. ~ . - . . - -. .-. ~- - . . . - - . . . -.

f TESTING REQUIREMENTS:

None 4

REFERENCES:

1 1) Generic Letter 88-17, Loss of Decay Heat Removal

2) NUREG-1410, Loss of Vital AC Power and Residual Heat Removal

< During Mid-Loop Operation at Vogtle l

$ 3) Integrated Scheduling Management Procedure 3.1, Outage Planning

  • and Execution Responsibilities
4) McGuire Nuclear Station responses to Generic letter 88-17 dated

! January 3, 1989, February 2, 1989, march 10, 1989, and February 24, 1993.

5) McGuire Station Directive 3.1.3 (MSD403) Shutdown Risk Management Guidelines Basis:

Generic Letter 88-17 and NUREG-1410 involve concerns associated with a loss of Residual heat Removal during NC system reduced inventory. l Numerous events have occurred in the industry that resulted in loss of residual heat removal during reduced inventory operation. This is of great concern due to the potential for substantial core damage occurring

[b in a relatively short time period. This Selected Licensee Commitment

\ s/ depicts those commitments which are extremely important to nuclear safety, however, are not presently covered by Technical Specifications.

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g DISPOSITION OF THE ORIGINAL '

RUSH DOCUME MLL

  • PRIORITY- -

m ,( eGNATUR UN-

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LESS RECMENT IS OTHERWISE '

-1113647 D W HILL OPS SHIFT MG010P DUKE POWER COMPANY DATE: 05/14/97 bd Q

  • i(2)32S3 W F BYRUM MG01RP DOCUMENTTRANSMITTAL FORM DOCUMENT TRANSMITTAL, 15.389 l

-(3) 6520 HOKE INC(MIKE TERRELL)-S.C. ,

-1416762 J M WASHAM MG01RC '

. (5) 3447 M B RAMSEUR MG01RP

(6)3457 R C NEWMAN MG03TD QA CONotTION YES { NO
(7)3614 MCG OPS PROCEDURE GP MG010P

REFERENCE:

(8) 5610 K D THOMAS MG01WC OTHER ACKNOWLEDGEMENTREQUIRED 0YES
(9)2155 MCG CEN ENGINEERING MG05SE MCGUIRE NUCLEAR STATION IF QA OR OTHER ACKNOWLEDGEMENT REQUIRED, PLEASE 10)1756 J B JONES MG01WC " '" "" "' " "

SLECTED LICENSEE $N TO:

'1110933 CNS DOC MGMT CN04DM COMMITMENTS MANUAL McGuire Nuclear Staten

.1215622 J L PRESSLEY MG01WC Po.Bo=12700

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'1315482 R H ISENHOUR MG01SR gyManagensCGO2DM

1413759 U S NUCLEAR REG WASH. DC Huntersville. North Carchna 28078 15)9460 W C SPENCER MG01RP

-;16)2532 MCG NUR INSP SM SHAEFFER MG01A Recu sy oate 1713538 P M ABRAHAM EC08I 18)3316 S A HORN MG010P PAGE 3 0F 4 .

DOCUMENT NO.

CD D cEtr oa% 1 2 3 4 5 6 7 8 9 m 11 12 U M M M U M Ed LDEP NA NA 05/14/97 MADM-03 VI VI V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 V1 VI 11 90 .

16.5-4 NA MA 05/14/97 N. .

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i REMARKS:

H B BARRON, JR VICE PRESIDENT _

MCGUIRE NUCLEAV STATION BY _T M WAt;MAM MP,01RE TMW /E.TR