ML20141D272

From kanterella
Jump to navigation Jump to search
Chapter 16.8 to Electrical Power Sys, Chapter 16.10.1 to Steam Vent to Atmosphere & Revised Table of Contents
ML20141D272
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 05/29/1997
From: Kitlan M
DUKE POWER CO.
To:
References
PROC-970529, NUDOCS 9706270098
Download: ML20141D272 (16)


Text

__ ._ . . _ _ . . _ . - - . _ . _ . . _ _ . _ _ _ - - - . - - . - - -

. 1 I Pecke kwr Company (803)831 4 000 l Catawba NuclearStation 4800 Concord Road (m , .

rork.sCzons DUKEPOWER l

i June 9,1997 l

l RE: Catawba Nuclear Station l l Selected License Commitment Manual Please update Selected License Commitments (SLC) manual:

16.10.1 - Steam Vent to Atmosphere - Corrected 16.8.4 - 6900V Shared Transformers - New I

Remove Insert I LOEP Pages 1 - 10 LOEP Pages 1 - 10 i

Table of Contents Table of Contents 16.8 - Electrical Power Systems 16.8 - Electrical Power ,  !

Systems  !/

SLC 16.8.4 i Page 1 of 2 l Page 2 of 2 g

SLC 16.10.1 SLC 16.10.1 Page 1 of 2 Page 1 of 2 Page 2 of 2 Page 2 of 2 i If you have any questions conceming contents of this package update, contact l Denise Smith at 803-831-3810.

$ r s

M.S. Kitlan, Jr., Manager l

Regulatory Compliance - CNS Attachments [\lllll{llllll0ll{lllMllllOhlll 9706270098 h7'052'9' PDR P ADOCK 05000413 pg arwwww

_...m__.___,_______._.._.____..._ _

i DUKE POWER COMPANY SELECTED LICENSEE COMMITMENTS MANUAL List of Effective Pages LOEP 1 - 9 Tab 16.0 16.0-1 06/23!93 Tab 16.1 16.1-1 06/23/93 Tab 16.2 16.2-1 11/91 16.2-2 11/91 16.2-3 11/91 l

Tab 16.3 16.3-1 11/91 16.3-2 11/91 1 1

Table 16.3-1 11/91 1

Tab 16.4 Tab 16.5 16.5.1 3/13/97 Page 1 - 3 Page 1 of10 05/29/97

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

l l

.' l DUKE POWER COMPANY l

l SELECTED LICENSEE COMMITMENTS MANUAL 4

List of Effective Pages Tab 16.6 i

. Tab 16.7

)

Page 1 08/20/95 Page 2 08/20/95 j

Page 3 08/20/95 l Page 4 08/20/95 Page 5 08/20/95

! Page 6 08/20/95 i

Page 7 08/20/95 Page 8 08/20/95 l Page 9 08/20/95 Page 10 08/20/95 Page 11 08/20/95 l Page 12 08/20/95 Page 13 08/20/95 l

Page 14 02/08/96 Page 15 02/08/96 Page 16 03/18/96 Page 17 03/18/96 Page 2 of10 05/29/97

/ '

DUKE POWER COMPANY l SELECTED LICENSEE COMMITMENTS MANUAL l l l' List of Effective Pages l Tab 16.8 i Page 1 06/20/94 Page 2 06/20/94 Page 3 06/20/94 Page 4 06/20/94 Page 5 06/20/94 Page 6 06/20/94 Page 7 06/20/94 Page 8 06/20/94 l Page 9 08/30/94 Page 10 06/20/94 Page 11 06/20/94 Page 12 06/20/94 l Page 13 06/20/94 l

Page 14 06/20/94

Page 15 06/20/94 l

Page 16 08/30/94 Page 17 06/20/94

! Page 18 06/20/94

! )- Page 3 of 10 05/29/97

4 i .

DUKE POWER COMPANY SELECTED LICENSEE COMMITMENTS MANUAL l List of Effective Pages l 1

i j Page 19 06/20/94 Page 20 06/20/94 Page 21 06/20/94 l

Page 22 06/20/94 Page 23 06/20/94 l Page 24 06/20/94

Page 25 06/20/94 Page 26 08/30/94 Page 27 08/30/94 Page 28 08/30/94 Page 29 08/30/94 Page 30 08/30/94 Page 31 08/30/94 Page 32 08/30/94 Page 33 08/30/94 i

Page 34 08/30/94  !

Page 35 08/30/94 i

Page 36 08/30/94 Page 37 08/30/94 Page 4 of10 05/29/97 l

1

.___.-..__.-_m. . . _ _ . _ . _ . -. . . - _ _ . _ . . _ _ _ _ _ _ _ . . _ _ - . . _ _ . . _ _ _ _ _ . . . _ _ _ . . _ .

DUKE POWER COMPANY SELECTED LICENSEE COMMITMENTS MANUAL List of Effective Pages l

l Page 38 08/30/94 Page 39 08/30/94 Page 40 08/30/94 Page 41 08/30/94 i Page 42 08/30/94 Page 43 08/30/94 Page 44 08/30/94 Page 45 08/30/94 Page 46 08/30/94 Page 47 08/30/94 Page 48 08/30/94 16.8.2 Page 1 - 2 1/15/97 l

16.8.3 l Page 1 - 2 1/15/97 16.8.4 Page 1 - 2 05/29/97 Tab 16.9 i

16.9-1 l Page 1 - 4 03/18/97

, 16.9-2 l Page 5 of10 05/29/97

DUKE POWER COMPANY l SELECTED LICENSEE COMMITMENTS MANUAL List of Effective Pages l Page 1 - 5 03/18/97 16.9-3 Page 1 - 3 03/18/97 16.9-4 Page 1 - 5 03/18/97 16.9-5 Page 1 - 6 03/18/97 16.9-6 Page 1 - 8 01/30/96 l

Tab 16.10 0 16.10.1 Page 1 - 2 04/30/97 l

16.10.2 Page 1 - 2 1/15/97 Tab 16.11 16.11 08/01/94 16.11-2 08/01/94 16.11-3 09/23/94 16.11-4 08/01/94 16.11-5 08/01/94 16.11-6 08/01/94 Page 6 of10 05/29/97

. I l -

DUKE POWER COMPANY l SELECTED LICENSEE COMMITMENTS MANUAL l '

List of Effective Pages j 16.11-7 08/01/94 16.11-8 08/01/94 16.11-9 08/01/94 j 16.11-10 08/01/94 16.11-11 08/01/94 16.11-12 08/01/94 1

16.11-13 08/01/94 16.11-14 08/01/94 16.11-15 06/23/94 16.11-16 08/01/94 j 16.11-17 08/01/94 16.11-18 08/01/94 16.11-19 08/01/94 16.11-20 08/01/94 l 16.11-21 08/01/94 16.11-22 08/01/94 l

16.11-23 08/01/94 16.11-24 08/01/94 j 16.11-25 08/01/94 O e...>.<>e es,2e,e>

L I

.. ~ ~- - - . - . . . . . - . - . - - - . ~ . - ~ . . - - . - . . . ~

! I i

hjv DUKE POWER COMPANY I SELECTED LICENSEE COMMITMENTS MANUAL List of Effective Pages 1

16.11-26 08/01/94 I

16.11-27 08/01/94 I

i 16.11-28 08/01/94 i

16.11-29 08/01/94 16.11-30 08/01/94 16.11-31 08/01/94 16.11-32 08/01/94 l 16.11-33 08/01/94 16.11-34 08/01/94 l

16.11-35 08/01/94 16.11-36 08/01/94 16.11-37 08/01/94 j i

16.11-38 08/01/94 l i

16.11 08/01/94 16.11-40 08/01/94 16.11-41 08/01/94 16.11-42 08/01/94 16.11-43 08/01/94 16.11-44 08/01/94 l

\ l Page 8 of10 05/29/97 l

~

s j

] [D . DUKE POWER COMPANY

] SELECTED LICENSEE COM.MITMENTS MANUAL -

List of Effective Pages i.

) 16.11-45 08/01/94

< 16.11-46 08/01/94 j 16.11-47 08/01/94 16.11-48 08/01/94 f

16.11-49 08/01/94 i

16.11-50 08/01/94 16.11-51 08/01/94 16.11-52 08/01/94 l

16.11-53 08/01/94

I6.11-54 08/01/94 16.11-55 08/01/94 16.11-56 08/01/94 16.11-57 08/01/94 4

16.11-58 08/01/94 16.11-59 08/01/94 16.11-60 08/01/94 16.11-61 08/01/94 16.11-62 08/01/94 16.11-63 08/01/94 Page 9 of 10 05/29/97

l DUKE POWER COMPANY SELECTED LICENSEE COMMITMENTS MANUAL i l

List of Effective Pages l i

l 16.11-64 08/01/94 16.11-65 08/01/94 i

Tab 16.12 Tab 16.13 16.13-0 12/90 16.13-1 12/90 l l 16.13-2 06/07/96  !

16.13-3 06/07/96 l

l Tab 16.14 1 1

i i

l Tab 16.15 Appendix Compliance Function Area Manual, Section 3.8 l " Selected Licensee Commitments" l

l l

l i

Page 10 of10 05/29/97 l

I

CATAWBA NUCLEAR STATION FINAL SAFETY ANALYSIS REPORT '

SELECTED LICENSEE COMMITMENTS CHAPTER 16.8 i 1 i

ELECTRICAL POWER SYSTEMS i

Table of Contents 16.8.1 Containment Penetration Conductor Overcurrent Protective Devices l

16.8.2 230 KV Switchyard Systems 16.8.3 230 KV Switchyard 125 VDC Power System 16.8.4 6900V Shared Transformers l

l l

f l

l l

l 16.8 Electrical Power Systems l

O' i - -

+

l 1$.8.4 6900V Shared Transformers COMMITMENT:

l The 6900V Shared Transformers (SATA and SATB) will be available to be

! energized by the appropriate power source at all times of maintenance in which l the indicated equipment is tagged and isolated. During the activities listed below (or their equivalent affects), ensure the supply power source is available, as directed:

l Power Source / SATA from Bkr SATB from Brk SATA from Brk SATB from Brk Maintenance ITC4 1TB4 2TC4 2TB4 Activity Unit 1 Zone A l

i Main Power X

Unit 1 Zone B l

Main Power X

l Unit 1 A EDG X

Unit 1 B X

p)

(

EDG Unit 2 Zone A X Main Power Unit 2 Zone B X ,

Main Power  !

Unit 2 A X  !

EDG Unit 2 b X

EDO l

l APPLICABILITY:

At all times i REMEDIAL ACTION:

l l Restore the appropriate power source to the shared transformers to available in l accordance with the Risk Assessment Matrix priorities.

, TESTING REQUIREMENTS:

! None O

V Chapter 16.8.4 Page 1 of 2 05/29/97

l

REFERENCES:

Maintenance Rule,10CFR50.65.

' WPM 607 )

i BASIS:

Effective implementatiori of the Maintenance Rule,10CFR50.65, requires the  !

continuous assessment of systems determined to be risk significant in the protection against Core Damage or Radiation Release. It has been determined through PRA numerical methods that the 6900V Shared Transformers (SATA and SATB) are risk significant from the standpoint of being able to recover from the Loss of Offsite Power Events. This SLC provides a method tracking the availlabi!liy of the Shared Transformers for the purpose of supporting 10 CFR 50.65 t.nd WPM 607.

O i

l l

I l

l l

l l

l O

Chapter 16.8.4 Page 2 or2 05/29/97

~ l l  : l I. 1 l

( .- 16.10 STEAM AND POWER CONVERSION SYSTEM 16.10.1 STEAM VENT TO ATMO3PHERE COMMITMENT:

Four steam generator PORV safety related gas supply systems shall be OPERABLE with both nitrogen bottles per S/G PORV, pressurized to greater than or equal to 2100 psig. I

! l APPLICABILITY:

Modes 1,2,3,4*

REMEDIAL ACTION:

a. With one nitrogen bottle on one or more S/Gs less than 2100psig, immediately start corrective action to return the nitrogen supply to '

OPERABLE. Work to return the nitrogen supply to OPERABLE status should continue without interruption.

b. With two nitrogen bottles on one or more S/Gs less than 2100 psig, consider the PORV(s) inoperable and refer to Technical Specification 3.7.1.6 for the required action.

TESTING REQUIREMENTS:

At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying that both nitrogen bottles per S/G PORV has a pressure greater than or equal to 2100 psig.

REFERENCES:

1) Design Basis Specification for the Catawba Main Steam System, Main Steam Vent to Atmosphere and Main Steam Bypass to Condenser System, Section 20.3.4
2) PIR 0-C90-0304 l 3) Branch Technical Position RSB5-1 l

l 4) CNC-1223.43-01-0011, rev 1 i

Q QJ When Steam Generators are being used for decay heat removal.

i Chapter 16.10.1 Page 1 04/30/97

BASES:

Design Engineering calculation CNC-1223.43-01-0011, rev 1, demonstrates that with g_n_qt n nitrogen bottle chargcd to at least 2100 psig, sufficient nitrogen exists to meet the Tech Spec Design basis of the S/G PORVs.

A revision to calculation CNC-1223.43-01-0011 also demonstrates that with two nitrogen bottles charged to as least 2100 psig, sufficient nitrogen exists to meet the Branch Technical Position RSB5-1 of supporting a controlled cooldown to the point where residual heat removal system can be put in service with or without offsite power following an earthquake. '

The COMMITMENT for having both nitrogen bottles pressurized to greater than i or equal to 2100 psig and the REMEDIAL ACTION, is adequate to ensure the intent of our FSAR commitment to Branch technical Position RSB5-1 is met.

l 1

lO I

l

j l

l 1

l Chapter 16.10.1 Page 2 04/30/97

-. . - . - -- . . . . .- - - -.. . -