ML20290A611

Corrected Redacted Version of Rev. 33 to Updated Safety Analysis Report, Design Document Change Notice for E-1F9910, Rev. 16, Seq. 01, Post-Fire Safe Shutdown Area Analysis

ML20290A611
Person / Time
Site:	Wolf Creek
Issue date:	07/23/2020
From:	Wolf Creek
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20290A562	List: ML20290A563 ML20290A564 ML20290A566 ML20290A569 ML20290A571 ML20290A573 ML20290A574 ML20290A575 ML20290A576 ML20290A577 ML20290A578 ML20290A579 ML20290A580 ML20290A581 ML20290A582 ML20290A583 ML20290A584 ML20290A585 ML20290A586 ML20290A588 ML20290A589 ML20290A590 ML20290A591 ML20290A592 ML20290A593 ML20290A594 ML20290A596 ML20290A597 ML20290A598 ML20290A599 ML20290A600 ML20290A601 ML20290A602 ML20290A604 ML20290A605 ML20290A606 ML20290A607 ML20290A608 ML20290A609 ML20290A611 ML20290A612 ML20290A613 ML20290A614 ML20290A616 ML20290A617 ML20290A618 ML20290A619 WO 20-0041, Rev. 32 to Equipment Qualification Summary Document-II (EQSD-II)
References
WO 20-0041 E-1F9910, Rev. 16
Download: ML20290A611 (4)

Text

Form APF-05-003-01, Rev. 2 INITIATING DOC.

TYPE: N/A DESIGN DOCUMENT NO. N/A CHANGE NOTICE DCP/CCP NO REV. 013979 ASSIGNED DISCIPLINE: DOCUMENT NUMBER REV. SEQ. NO.

16 01 DESE E-1F9910 PAGE 1 OF 4 OTHER DOCUMENTS AFFECTED BY THIS CHANGE:

E-15000, E-1F9905 OTHER DDCN'S REQUIRED TO IMPLEMENT CHANGE: DigsigCert 1.75 3.49 NONE REASON FOR CHANGE: Administrative change does not require PE Administrative change to reflect room number and/or room description changes within Access Stamping per WCNOC-Control Area, Fire Area C-5 and C-6. No physical change to PFSSD cables. No change to Fire 162 Paragraph 8.1.1 Area C-5 and C-6 boundaries. No impact to PFSSD Area Anlaysis.

DigsigOrg 4.5 PREPARED BY: DATE: 01/22/19 Verifier Qualification will be to the same requirement as the parent document DigsigVer 4.5 0.5 Kamran Derakhshandegan VERIFIED BY: DATE:

1/24/2019 DigsigApp 4.5 0.5 02/04/2019 APPROVED BY: DATE:

DigsigDSR 4.5 0.65 RPE Certification For ASME Section III design specifications, refer to AP 05-004 for qualification requirements DC RELEASE: DC7 DATE: 02/04/2019 DESCRIPTION OF CHANGE:

Room number and description changes impacted for Fire Area C-5 and C-6. See DDCN pages 2-4 for markup.

Post Fire Safe Shutdown Area Analysis Fire Area C-5 E-1F9910, Rev. 13 Sheet C-5-3 of C-5-15 1.0 GENERAL AREA DESCRIPTION Fire area C-5 is located on the 1984 elevation of the Control Building and includes the rooms listed in Table C-5-1.

Table C-5-1 Rooms Located in Fire Area C-5 ROOM # DESCRIPTION 3206 Corridor RCA Egress (Corridor) 3212 Womens Locker L Room HP Lounge 3212A Partial Height Electrical Chase 3213 Womens Toilet HP Conference Room (West) 3214 Hall 3215 Mens Shower Room 3216 Drying Room RP Calibration LAB #2 3217 Mens Toilet 3218 H.P. Office Area Exit Monitor Area 3219 H.P. Office 3220 Sign In/Out Area 3221 Vestibule No. 1 3222 H.P. Office 3223 Janitors Closet 3224 Vestibule No. 2 NAC Area Above Suspended Ceiling 3231 Women's Toilet Fire area C-5 is protected with an automatic wet-pipe sprinkler system above and below the suspended ceiling. In addition, partial automatic fire detection is installed. The fire area is separated from adjacent fire areas by minimum 3-hour fire resistant construction.

2.0 PRIMARY EQUIPMENT USED FOR PFSSD Table C-5-2 lists each system credited for post-fire safe shutdown and provides a discussion regarding the availability of the system to perform its Post Fire Safe Shutdown (PFSSD) function if a severe fire occurs in this area. For a summary of the area analysis results, see Section 8.0 of the Fire Area Analysis Narrative section.

DDCN E-1F9910-16-01 page 2 of 4

Post Fire Safe Shutdown Area Analysis Fire Area C-5 E-1F9910, Rev. 13 Sheet C-5-11 of C-5-15 Table C-5-4 PFSSD Cables Located in Fire Area C-5 Cable Function Primary PFSSD (P) Power Evaluation Cable # Location Comments Equipment (C) Control Section (I) Instrumentation 11EFI11EA 3222, 3224, NAC EFFT0053 I 5.2.3 ESW Train A Flow Transmitter Train A ESW Pump Control HIS and 11EFK01SB 3224, NAC DPEF01A C 5.2.3 Interposing Relays 11EJB01AA NAC DPEJ01A P 5.2.5 Train A RHR Pump Motor 11GDG01AC 3212, 3224, NAC DCGD01A C 5.2.3 Train A ESW Pump Room Supply Fan Motor 11GDG01AD 3212, NAC DCGD01A C 5.2.3 Train A ESW Pump Room Supply Fan Motor 11GDI04AA 3224, NAC GDTE0001 I 5.2.3 Train A ESW Pump Room Temperature 11GDI04AB 3224, NAC GDTZ0001A I 5.2.3 Train A ESW Pump Room Inlet Damper 11GDI04AC 3224, NAC GDTZ0001B I 5.2.3 Train A ESW Pump Room Recirc Damper Train A ESW Pump Room Supply Fan HIS and 11GDY01AA 3212, 3224, NAC DCGD01A C 5.2.3 Interposing Relays Train A ESW Pump Room Supply Fan HIS and 11GDY01AD 3212, NAC DCGD01A C 5.2.3 Interposing Relays 11NGB10SB 3224, NAC NB00116 P 5.2.3 NG05E Feeder Breaker 11NGG01AA NAC XNG01 P 5.2.6 XNG01 Incoming Power Feed from NB0113 DDCN E-1F9910-16-01 page 3 of 4 11NGG01AB NAC NG01A P 5.2.6 NG01A Incoming Power Feed from NG0106 11NGG01AC NAC NG01A P 5.2.6 NG01A Incoming Power Feed from NG0106 11NGG01BA NAC XNG03 P 5.2.6 XNG03 Incoming Power Feed from NB0110 11NGG01SA NAC XNG05 P 5.2.3 XNG05 Incoming Power from NB0116 3215, 3217, 3218, 15NBB03AA NB01 P 5.2.4 Phase A Power Feed XNB01 to NB01 3220, 3222, NAC 3215, 3217, 3218, 3231, 15NBB03AC3216 NB01 P 5.2.4 Phase B Power Feed XNB01 to NB01 3220, 3222, NAC 3215, 3217, 3218, 15NBB03AE NB01 P 5.2.4 Phase C Power Feed XNB01 to NB01 3220, 3222, NAC

Post Fire Safe Shutdown Area Analysis Fire Area C-6 E-1F9910, Rev. 13 Sheet C-6-3 of C-6-13 1.0 GENERAL AREA DESCRIPTION Fire area C-6 is located on the 1984 elevation of the Control Building and includes the rooms listed in Table C-6-1.

Table C-6-1 Rooms Located in Fire Area C-6 ROOM # DESCRIPTION 3201 Stairway C-1 3202 Controlled H.P. Tool & Instrument Storage Room 3203 Hot Janitors Closet 3204 Corridor No. 1 3205 H.P. Area 3205A Partial Height Electrical Chase 3207 Exit Monitor Area RCA Ingress 3208 Laundry Room RP Calibration Lab #1 3209 Decon Area 3210 Decon Shower 3211 H.P. Area HP Conference Room (East)

SAC Area Above Suspended Ceiling Fire area C-6 is protected with an automatic wet-pipe sprinkler system above and below the suspended ceiling. In addition, partial automatic fire detection is installed. The fire area is separated from adjacent fire areas by minimum 3-hour fire resistant construction.

2.0 PRIMARY EQUIPMENT USED FOR PFSSD Table C-6-2 lists each system credited for post-fire safe shutdown and provides a discussion regarding the availability of the system to perform its Post Fire Safe Shutdown (PFSSD) function if a severe fire occurs in this area. For a summary of the area analysis results, see Section 8.0 of the Fire Area Analysis Narrative section.

DDCN E-1F9910-16-01 page 4 of 4