ML20024H321

Forwards Revs to Issue 3 of Fire Protection Operability Requirement FPOR-0,Issue 6 to FPOR-13,Issue 6 to FPOR-14, Issue 4 to FPOR-15 & Issue 14 to Table of Contents

ML20024H321
Person / Time
Site:	Fort Saint Vrain
Issue date:	05/17/1991
From:	Crawford A PUBLIC SERVICE CO. OF COLORADO
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
P-91174, NUDOCS 9105310188
Download: ML20024H321 (33)

Text

7 O' eubiic service'

= = =. -

P.O. Box 840 Denver CO 80201- 0840 A. Clegg Crawford May-17, 1991 vice prescent Fort St. Vrain

""" oP* *'*n5 Unit No. 1-P-91174 U.-S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington, D.C.

20555 Docket No. 50-267

SUBJECT:

REVISIONS TO FPOR-0, FPOR-13, FPOR-14, AND FPOR-15

REFERENCE:

PSC Letter, Crawford to USNRC, dated July 20, 1990 (P-90230)

Gentlemen:

Enclosed is one original and ten additional copies of each of the-following Fire Protection Operability Requirements (FPORs) and the revised Table of Contents (TOC):

FPOR-0, Issue 3 - FIRE PROTECTION OPERABILITY FPOR-13, Issue 6 - FIRE BARRIERS FPOR-14, Issue 6 - FIRE DOORS FPOR-15. Issue 4 - FIRE DAMPERS TABLE OF CONTENTS, Issue 14

.The TOC and FPORs should be inserted as replacement pages in Section FP.6.1 of the Fort St. Vrain (FSV) Fire Protection Program Plan, Revision 4 which was submitted to the NRC in the referenced letter.

FP.6.1, Attachment 21 should be removed from the FPPP since it has been incorporated into FPOR-0.

These FPOR' revisions are being transmitted in accordance with the requirements of 10 CFR 50.71(e).

FPOR-0 is the introductory procedure for the FPORs.

This procedure defines the operability requirements for Fire-Protection and Cooldown Train

Systems, required actions for inoperable systems,- and surveillante' requirements.

FPOR-13, Fire Barriers, ensures that certain penetration seals and associated fire barriers listed in Table FPOR-13-1 are operable.

The seals and barriers minimize the possibility of a single fire involving more than one fire area prior to detection and extinguishment.

FPOR-14, Fire Doors, ensures that certain fire doors in Table FPOR-14-1 are operable.

The fire doors perform the same basic functions as fire barriers.

9105310188 910517 PDR ADOCK 05000267 g\\

p PDR

May 17, 1991 Page 2 P-91174 FPOR-15, Fire Dampers, ensures that certain fire dampers in Table FPOR-15-1 are operable.

The f4re dampers perform the same basic functions as fire barriers and fire doors.

The attachment to this letter is a summary of the changes to each of the four FPORs.

A 10 CFR 50.59 safety evaluation was performed on each of the FPORs listed above. The evaluations determined that the revisions were not safety related or safety significant, and did not involve or create an unreviewed safety question.

The revisions do not require changes to the FSV Technical Specifications.

If you have any questions or comments, please contact Mr. M. H.

Holmes at (303) 480-6960.

Very truly yours,

$f A. Clegg Crawford Vice President Nuclear Operations ACC/DLF/ lmb Attachment Enclosures cc:

Regional Administrator, Region IV Mr. J. B. Baird Senior Resident Inspector Fort St. Vrain (Enclosures previously delivered) l

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

4 May 17, 1991 Page 2

.P-91174 i

FPOR-15,. Fire Dampers, ensures that certain fire dampers in Table 3

- FPOR-15-1 are operable.

The fire dampers perform the same basic functions as fire barriers and fire doors.

- The attachment to this letter is a' summary of the changes to each of the four FPORs.

As 10 'CFR 50.59 safety evaluation was performed on each of the FPORs listed above,_ The evaluations determined that the revisions were not safety related or safety significant,-and did not involve or create an unreviewed safety question. The revisions do-not require changes to the FSV Technical Specifications.

If you have any questions or comments, please contact Mr. M. H.

Holmes.at (303) 480-6960.

Very truly yours,

// Ytf

- A. Clegg Crawford

~ Vice President-Nuclear Operations ACC/DI.F/imb Attachment Enclosures cc:

Regional Administrator, Region IV Mr. J. B. Baird Senior Resident Inspector Fort St. Vrain-(Enclosures previously delivered)

I l

-,.me,7-

_. + - - - _,

...,y_

.,-.....,_m..,

--r.

m-

UNITED STATES Of AMERICA j

NUCLEAR REGULATORY COMMISSION in the Matter of the Fire Protection

)

Program Plan of

)

Public Service Company of Colorado

)

Docket No. 50-267 fort St. Vrain

)

AFFIDAVIT A. Clegg Crawford being first duly sworn, deposes and says:

That he is Vice President, Nuclear Operations, of Public Service Company of Colorado, the Licensee herein, that he has read the information presented in the attached letter 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,

~k Yh d2 A. Clegg Crawford Vice President Nuclear Operations STATE OF COLORADO

)

)

COUNTY OF DENVER

)

Subscribe and sworn to before me, a Notary Public on this 17th day of May

, 199 1 0 lle%s } nuu Notary Public My commission expires January 6

, 19 93,

m a

a a.

+i_.w s

,_$m

_.m.-

._~..=,ma-_.:.u._

m.

ma u... _-..

2

.-4

.m..

.m a._u a

g a

r ATTACHMENT TO P-91174

SUMMARY

OF CHANGES FPOR-0 FPOR-13 FPOR-14 FPOR-15 i

SUMM ARY OF CH ANGES PAGE 10F 2

)

FPOR-0 Changed the procedure number from FP.6.1 to FPOR-0.

General procedure updates to indicate correct Fire Protection Trains' name, deletion of the ACM as a cooldown train, added two new references, and revised the Attachment List.

General updates of Section 4.5, Surveillance Requirements.

Editorial changes / corrections throughout the procedure.

Deleted the weekly Impairment Log review by the Fire Protection Engineer and incorporated the 1.og into FPOR-0 as Attachment 1.

FPOR-13 Added a footnote to the FPOR to indicate which SURVEILLANCE REQUIREMENT is not. applicable to seals maintained as llalon barriers only.

Revised the B ASIS for FPOR-13 to indicate the Fire Area Redefinition based on EE-FP-024, Rev. A.

Asterisked appropriate seals in Table FPOR-13-1 based on EF-FP-024, Rev.

A, and eccompanying Safety Evaluation. Also added a note to explain the asterisked seals.

Changed the Records Center seal designation from "lRS" to "lRS" for consistency with design documents.

l l

SUMM ARY OF Cil ANGES PAGE 2 0F 2 l

FPOR-14 l

Added a footnote. to the FPOR to indicate which SUR V ElLL ANCE REQUIREMENT is nni applicable to doors maintained as llalon barriers only.

Revised the B ASIS for FPOR-14 to indicate the Fire Area Redefinition based on EE-FP-024, Rev. A.

Certain doors in Table FPOR-14-1 are asterisked to indicate they are no longer fire doors and will be maintained as IIalon barriers only. Also added a note to explain the asterisked doors.

i FPOR-l_5 l

Placed the BASIS for FPOR-15 all on one page and revised the BASIS to indicate the Fire Area Redefinition based on EE-FP-024, Rev. A.

I Deleted certain fire dampers from Table FPOR-15-1 based on EE-FP-024, Rev. A, and the accompanying Safety Evaluation.

Asterisked certain fire dampers in Table FPOR-15-1 to indicate they are no longer fire dampers and will be maintained as llalon barriers only.

Deleted the two dampers associated with the Ilydrogen Bottle Storage Room since hydrogen is no longer stored there.

I ENCLOSURES TO P-91174 TABLE OF CONTENTS FPOR-0 FPOR-13 FPOR-14 FPOR-15

FPPP 05-08-91 Issue 14 SECTION FP.6.1 FIRE PROTECTION OPERABILITY REQUIREMENTS TABLE OF CONTENTS EFFECTIVE NUMBER TITLE ISSUE DATE l FPOR-0 Fire Protection Operability 3

05-08-91 FPOR-1 Emergency Diesel Generator Carbon 2

05-04-88 Dioxide System FPOR-2 Carbon Dioxide Hose Reels 2

05-04-88 FPOR-3 Halon Systems 3

01-10-90 FPOR-4 Deluge Spray Systems 2

05-04-88 FPOR-5 Fixed Water Spray Systems 2

05-04-88 FPOR-6 Plant Yard Hydrants 2

05-04-88 FPOR-7 Fire Extinguishers 2

05-04-88 FPOR-8 Breathing Air System 2

05-04-88 FPOR-9 Fire Hose Stations 2

05-04-88 FPOR-10 Fire Water Pumps 2

05-04-88 FPOR-11 Fire Water Headers and Mains 2

05-04-88 FPOR-12 Fire Detectors 5

12-19-90 i FPOR-13 Fire Barriers 6

05-08-91 l FPOR-14 Fire Doors 6

05-08-91 1 FPOR-15 Fire Dampers 4

05-08-91 s

FPOR-16 Fire Protection Cooldown Trains 4

04-27-90 l FPOR-17 Alternate Cooling Method (ACM) - DELETED 4

04-27-90 FPOR-18 Ladders 3

04-27-90 FPOR-19 Cable Wraps 2

05-04-88 FPOR-20 Emergency Lighting 2

05-04-88 FPOR-21 Site Fire Brigade 1

01-16-90 1

OService*

Public FORT ST. VRAIN NUCLEAR GENERATING STATION 3

Pusuc sanvica COMPANY OF COLORADO Page 1 of 9 L

FIRE PROTECTION OPERABILITY AUTigi BI,ZEQBY h k f/fn RESPONSIBLE F0R:

4/j,$ dbl 0.',0 AUTHORIZED BY:

PORC PQRC 9 3 3 MAY 8 - 1991 EFFECTIVE DATE f 7 l REVIEW DCCF NUMBER (S)

FOAMIE)372 22 3M2

FPOR-0

$ Pubil3 FORT ST. VRAIN NUCLEAR GENERATING STATION Issuo.3 O service

• rusuc senvice COMPANY OF COLORAM Page 2 of 9 TABLE OF CONTENTS l 1.0 PURP0SE......................................................

3 l 2.0 APPLICABILITY...............................................

3 l 3.0 GENERAL REQUIREMENTS........................................

3 l

3.1 Responsibility..........................................

3 l

3.2 Definitions............................................

5 l 4.0 PROCEDURE...................................................

6 l

4.1 Introduction............................................

6 l

4.2 Inoperability..........................................

6 l

4.3 Fire Protection Operability Requirements and l

Corrective Actions......................................

6 l

4.4 Impairment of Fire Protection Systems

............. 7 l

4.5 Surveillance Requirements............

............... 8 l

5.0 REFERENCES

8 l 6.0 ATTACHMENTS...............

8 l 7.0 COMMITMENTS...............

..8 ronmrn m.zt.see

FPOR-0 i

Pubila FORT ST. VRAIN NUCLEAR CENERATING STATION Issy, 3 MJg $9fVICG' PUBUC SERVICE COMPANY OF cot.ORADo Page 3 of 9 4

1.0 PURPOSE l

t This procedure defines the operability requirements for Fire l

Protection and Cooldown Train Systems, required actions for inoperable systems, and surveillance requirements.

2.0 APPLICABILITY l

This procedure applies to all Fire Protection and Cooldown Train Systems, i.e.:

.(1) Detection, l

(2) Suppression, and l

(3) Fire Protection Cooldown Trains.

I 3.0 GENERAL REQUIREMENTS 3.1 Responsibility' 3.1.1 Su;erintendent of Operations l

The Superintendent of Operations is responsible for l

implementation of this procedure.

3.1.2 Shift Supervisor The Shift Supervisor (SS) is responsible for the operation of these Fire Protection Systems per this procedure.

The SS is responsible to ensure adequate measures l

are taken to compensate for inoperable cooldown l

trains, fire protection systems, or components in l

accordance with this procedure.

The SS is responsible for reporting impairments of i

Fire Protection Systems per Section 4.4 of this procedure.

I

-m...

__ ~

FPOR-0 OSerVICS*

Pubil3 FORT ST. VRAIN NUCLEAR GENERATING STATION Issus-3 Pusuc sanylca COMPANY OF COLORADO Page 4 of 9 The SS may designate a knowledgeable individual to aid him in determining operability and required actions on inoperability for these Fire Protection Systems.

The Declaration of Operability for a system / component can be determined by a review of all outstanding documentation for this system / component.

The review must consider the impact of any open work on the system.

Prior to declaring a system / component operable, the review should include the following:

a.

Current valve and electrical lineups, including independent verification if required.

(Deviations from the valve and electrical lineups are acceptable as long as they do not preclude the system's ability to perform its specified function).

b.

Outstanding clearances.

c.

Outstanding SSRs.

I d.

Outstanding CWPs or CWIs.

e.

Outstanding TCRs for operational impact.

I f.

All required surveillances for completion.

A system / component is not operable unless the system / component is able to perform its specified function (s).

3,1.3 Fire Protection Engineer The Fire Protection Engineer (FPE) or the designated alternate is responsible to provide engineering assistance for determination of system / component operability and determination of equivalent fire suppression equipment for l

inoperable systems / components.

I The evaluations to detsrmine fire watch frequency performed by the FPE or the designated alternate shall include a review of detection and required equipment located in the area.

i l

FoMM10)372 22 384

FPOR-0 OSGrVICS*

Pubile FORT ST. VRAIN NUCLEAR GENERATING STATION Issus 3 Pusuc sanvM:s COMPANY OF COLORADO Page 5 of 9 l

3.2 Definitions 3.2.1 Operable A Fire Protectfon System, subsystem, component, or device shall be considered operable when it is capable of performing its specified function (s).

l All necessary attendant instrumentation, controls, electrical power, ventilation, lubrication, fuel, or other auxiliary equipment required for the

system, subsystem, component, or device to perform l

its specified function (s) must also be capable of performing their related support function (s).

3.2.2 Functional Test The functional test shall be the actual functioning of the trains / components to verify operability including alarms and/or trip functions.

In cases where the actual functioning of the components is l

not possible, a test signal shall be introduced for this purpose.

The functional test may be performed by any series of sequential or overlapping steps such that the entire system or component is tested, 3.2.3 Continuous Fire Watch

• -tion shall be taken to establish these watches

. thin 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> after the determination that they are required.

The area (s) shall be checked at least once per 20 minutes.

In areas which are continuously occupied, those individuals may serve as the fire watch for thst area.

3.2.4 Hourly Fire Watch Patrol Action shall be taken to establish these watches within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> after the determination that they are required.

The area (s) shall be checked at least once per hour.

3.2.5 Equivalent Fire Suppression Equipment When actions require the establishment of equivalent backup fire suppression equipment, the adequacy of this backup equipment shall be l

determined and documented by the Fire Protection l

Engineer or his designated alternate.

This backup i

shall be established as required in the applicable l

FPOR, or as soon as practicable.

FORM (D)772 22 3MS

FPOR-0

@C/ $$fVlCG*

Pubila FORT ST. VRAIN NUCLEAR CENERATINQ STATION Issue 3 PUBUC SERWCE CORAPAM OF COLORADO Page 6 of 9 i

3.2.6 Designated Alternate l

l The qualifications of the FPE's designated l

alternate shall be determined by the FPE on a case l

by case basis.

The alternate's qualification requirements shall, as a minimum, include special l

training as outlined by the FPE. The FPE will document the training received by the designated alternate and the FPE's statement that the designated alternate successfully completed the l

training prior to undertaking any FPE actions.

4.0 PROCEDURE l

4.1 Introduction l

The purpose of this procedure is to identify what constitutes operable Fire Protection Systems or components, l

the actions required for an inoperable or impaired Fire l

Protection System or component, and, as a minimum, the types of periodic tests required to be performed on each j

system or component. This is accomplished by defining when a Fire Protection System must be operable, criteria which can be used to evaluate the operability of the system l

(i.e.,

periodic test requirements) and the actions that must occur to ensure adequate fire protection measures have i

been taken to maintain fire safe conditions.

l 4.2 Inoperability l

4.2.1 Whenever a Fire Protection System is potentially inoperable this procedure provides interim actions l

to compensate for the inoperable system.

l l

4.2.2 The first step is to determine whether the system is inoperable.

When the determination of operability is unclear, queries should be directed to the Fire Protection Engineer or his designated alternate, l

4.3 Fire Protection Operability Requirements and Corrective Actions l

4.3.1 Fire Protection Operability Requirements (FPORs) l state the operability requirements and the required actions for inoperable Fire Protection Systems, or components.

l FoftM(D)712 22 3848

FPOR-0 O$9fVfCS*

Pubil3 FORT ST. VRAIN NUCt. EAR GENERATIN3 STAT 13N Issu) 3 PumJc saRVMlE COMPANY OF COLOMADO.

Page 7 of 9 i

B l

4.3.2 When implemented, the FPOR actions give an j

equivalent degree of protection to the area covered by the inoperable Fire Protection System.

4.3.3 Augmentation of these actions is authorized by the SS and noted in the Fire Protection Impairment Log.

4.3.4 In cases where a system is operable but impaired, l

1.e., a known deficiency exists, the FPOR action l

requirements may be implemented as a precautionary measure.

4.3.5 Inoperable er impaired Fire Protection Systems or components shall be considered an impairment and noted per Section 4.4 of this procedure.

[

NOTE:

The performance of periodic tests which temporarily remove all or part of a Fire Protection System from service does not render a system inoperable if the l

system will be out of service for less than one l

shift (8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />). Only one Fire Protection Cooldown Train shall be tested at one time.

l 4.4 Impairment of Fire Protection Systems 4.4.1 All routine, planned, emergency, or unplanned impairments of equipment / components / systems in the FPORs (as noted above), shall be recorded in the l

Fire Protection Impairment Log (Attachment 1).

l 4.4.2 NLR-20, ANI Notifications, describes the actions l

taken to notify American Nuclear Insurers (ANI) of l

impaired fire protection systems / components.

[

4.4.3 The Fire Protection Engineer shall be notified of l

all impairments logged per 4.4.1 above.

The l

Impairment Log is used primarily as a tool to track l

impaired systems / components and a log for the FPE's l

periodic rey;ew.

I 4.4.4 Each log entry should include the system / component I

affected, time and date, FPOR involved, cause of l

inoperability, actions taken, and FPE ratification.

I 1

FoRed(D)372 22 24

FPOR-0 FT Publ[g FORT ST. VRAIN NUCLEAR GENERATING STATION Issua 3 hService*

Pusuc sanwes comeAm op -

Page 8 of 9 l

4.5 Surveillance Requirements l

Surveillance requirements for Fire Protection Systems identify minimum requirements for periodic testing or inspection that is delineated by the FSAR, FPPP, National Fire Codes, and American Nuclear Insurers.

These l

requirements are met by performance of surveillances.

l NOTE:

The surveillance requirements must be completed l

within +25% of the specified frequency.

Should the periodic test requirements exceed these l

limitations, the protection system shall be declared inocerable until such time that it passes the required test (s).

5.0 REFERENCES

l 5.1 Fire Protection Program Plan (FPPP) l 5.2 Appendix R Evaluation, May 15, 1985, Revision l

5.3 FSV FPPP, Rev. 3, March 28, 1990 (G-90041) l 5.4 NLR-20, ANI Notifications l 6.0 ATTACHMR3 l

6.1 Attachment 1 - Fire Protection Impairment Log l 7.0 COMMITMENTS

_l None FORfJ fol372 22 3848 l

2%

@s.a33.E ea5<a ba8iEP2f=Ns5 Ub=:

eE i

e929O.

E I$

&Q> 8 a

[$

=

W F

T I

IM M E PA I

& R D M A E T N E T A R S C E Y T A S I

T O S E N O S N W F

C I

T F O R

A O M K R P E

E O

I N M N P E A N P

T R

E NI R

M O

N V T O T

LVED ECT I

ON I

M PA I

I R

N M

V F O P L O E

V R E

N D

T EN F G

I L

R T

I E

I N

M O

E P E

E R G

& R O T

D N E

A O C T T E

I T

IF I

O E N D

T RE IM S E TO a

R D AT A

I T O E N iE 4[

7 P

1 t4 I:cI N E O TA iTA D R &

OT E S M E

I R T 0

N t

O s

eE IT T

C iuA E N D T

G O R &

R E O

E P EN M E

I I

L R G T IF NE TN D

W R

E OP M

T R

I IAP M

I N

O ITC E

D E

T V.

tO T O

V N N E R-M I

T R P

N A f

E P N M N O

E I

E P R V M O A R

O F T I

CW N S F

h O N E S O T

I S A T E C YS R A T E N T E A M D R &

IA N

P M

I t

[

G922e"G N

8 >.Q% !

>5*

f

=

S3o" 2OP?m 2gbi8e NZ EI> an Ee c

h j

FPOR-13 Issue 6 Page 1 of 9 FIRE PROTECTION OPERABILITY REQUIREMENTS Fire Barriers FPOR-13 The cable, piping and ventilation duct penetration seals and associated barriers, i.e.,

walls, floors and ceilings, listed on Table FPOR-13-1 are required to be operable.

APPLICABILITY: At all times l ACTION:

See Note 1 With one or more of the required barriers or seals inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, establish a continuous fire watch on at least one side of the affected barrier or seal.

NOTE:

This may be changed to an hourly fire watch patrol based on the Fire Protection Engineer's evaluation.

SURVEILLANCE REQUIREMENTS The cable,

piping, ventilation duct penetration seals, and associated barriers in Table FPOR-13-1 shall be demonstrated operable:

l a.

See Note 1 At least once per 18 months, by visually inspecting at least 10% of each type of seal.

If seal damage is found, an evaluation shall be performed to show that the damage has not degraded the fire rating of the seal.

If a seal is determined to be inoperable, a visual inspection of an additional 10% of that type of sealed penetration shall be made.

This inspection process will continue until a 10%

sample passes the inspection with no failed seals.

Samples shall be selected such that each penetration will be inspected every 15 years, b.

Following any activity which disturbs a seal; it shall be visually inspected.

NOTE:

Where accessible, both sides of a seal shall be inspected.

l l Note 1:

This requirement does not apply to the asterisked seals in l

Table FPOR-13-1.

The asterisked seals are a fire seals.

l They will be maintained as Halon barriers onty.

FPOR-33 issue 6 Page 2 of 9 BASIS FOR FPOR-13 The operability of the fire barriers 4:J penetration seals ensures that fire damage will be limited, as analyzed in the FPPP.

These design features minimize the possibility of a single fire involving more than one fire area prior to detection and extinguishment.

The visual inspection interval and fire barrier quantities are in accordance with industry practice and the Westinghouse Standard Technical Specifications, Rev.

5.

Fire barriers and penetration seals are considered operable when the visually observed condition is the same as the as-designed condition.

For those fire barrier penetrations that are not in the as-designed condition, an evaluation shall be performed to show that the abnormal condition has not degraded the fire rating of the fire barrier penetration.

In the event that a seal is not intact, a continuous fire watch on one side of the affected barrier containing the seal, or an hourly fire watch patrol based on the Fire Protection Engineer's evaluation will ensure early notification of a fire.

The Fire Protection Engineer (FPE) shall evaluate these inspection reports and may require additional inspections to take place.

The FFE will review the inspection reports to ensure barrier integrity, color of the penetration seals, and other parameters as deemed necessary.

l The 480V Switchgear (480V) Room, Auxiliary Electric Equipment (AEE) l Room, Building 10 Walkover Structure, and Building 10 fire areas have l been redefined and included with tha Turbine Building as one fire l area.

This activity and its effects have been examined in i Engineering Evaluation EE-FP-024, Rev. A, Fire Area Redefinition, and l a 10 CFR 50.59 Safety Evaluation was prepared in support of the l redefinition.

-One Fire Protection Cooldown Train will survive l postulated fire:, in any plant location and the consequences of fires l analyzed in the FPPP are not increased.

l The asterisked seals in Table FPOR-13-1 will not be maintained as l

l fire barriers. However, their integrity as a Halon barrier will be l maintained since there is no appreciable degradation over time.

l Following any activity which disturbs a seal, the seal will be l inspected for damage and repaired as appropriate.

l

FPOR-13 l

Zssue 6 Page 3 of 9 TABLE:

FPOR-13-1 l

REQUIRED CABLE, PIPING, AND VENTILATION DUCT PENETRATION SEALS THREE ROOM COMPLEX NORTH WALL, EL. 4791-4811 & SOUTH WALL BATTERY ROOMS l JWD3 WP12 WP16

• BR-001

• BR-006 l WP9 WP13 TRC-010

• 8R-002

• BR-007 l WP10 WP14 TRC-011

• BR-003

• BR-008 l WP11 WP15 TRC-057

• BR-004 SOUTH WALL, EL. 4791-4811 l *82T2

• 76B1

• 72H2 "TRC-004

• TRC-055 l *82H2

• 74T2

• 72B2

• TRC-005

• TRC-056 l *82B2

• 74M2

• GWD4

• TRC-007 "TRC-094 l *80M1

• 74B2

• GWD7

• TRC-008 l "78T1

• 72T7.

• B852

• TRC-009 EAST WALL, EL. 4791-4811 l *8WD5

• 8WD9

• TRC-047

• TRC-051 l *8WD6

• 8WD14

• TRC-048

• TRC-052 l *8WD7

• 8WD15

• TRC-049

• TRC-053 l "8WD8

• SWD16

• TRC-050

• TRC-054 WEST WALL, EL. 4791 l *62T

• 62B

• 5WD9 "TRC-001

• TRC-003 l *62h

• 5WD4

• 5WD10

• TRC-002

• TRC-068 NORTH WALL, EL. 4811-4829 WP1 WP4 WP7 JWD1-2 JWD10 WP2 WP5 WP8 JWO2-1 JWD11 WP3 WP6 JWD1-1 JWD2-2 SOUTH WALL, EL. 4811-4829 l *32M1

• B292-1

• TRC-021

• TRC-027

• TRC-031-3 l *35T1

• B292-2

• TRC-022

• TRC-028

• TRC-058 1 *38B1

• 43T2

• TRC-023

• TRC-029

• TRC-059 l *GWD1

• 43M2

• TRC-024

• TRC-030

• TRC-060 l *GWD2

• 4382 "TRC-025

• TRC-031-1 "TRC-061 l *GWD5

• TRC-019

• TRC-026

• TRC-031-2

• TRC-069 l *GWD6

• TRC-020 l

l*

See Page 9 of 9 for explanation.

FPOR-13 I

!ssue 6 Page 4 of 9 TABLE:

FPOR-13-1 REQUIRED CABLE, PIPING, AND VENTILATION DUCT PENETRATION SEALS-THREE ROOM COMPLEX (con't)

EAST WALL, EL. 4811-4829 l *8WD1

• 8WD4

• 8WD12

• TRC-032

• TRC-035 l *8WD2

• 8WD10

• 8WD17

• TRC-033

• TRC-036 l *8WD3

• 8WD11

• B668

• TRC-034

• TRC-037

-WEST WALL, EL. 4811-4829 l *30T1

• 5WD2

• 5WD8

• TRC-014

• TRC-018 l *30M1

• 5WD3

• 5WD11

• TRC-015

• TRC-062 l *3081

• 5WD5

• TRC-012

• TRC-016

• TRC-063 l.*SWD1

• 5WD6

• TRC-013

• TRC-017

• TRC-064 NORTH WALL, EL. 4829-4846 TRC-041 SOUTH WALL, EL. 4829-4846 XIC-7818 B374 B365 B655 TRC-040 WEST WALL, EL. 4829-4846 e

TRC-065 EAST WALL -EL. 4829-4846 TRC-042 l AUXILIARY ELECTRIC ROOM FLOOR, EL. 4811 l *1AF01-

• 1AF07

• 1AF12

• 1AF17

• 1AF22 l *3AF02

• 1AF08

• 1AF13

• 1AF18

• 1AF23 l *3AF03

• 1AF09

• 1AF14

• 1AF19

• 1AF24

.l *3AF04

• 1AF10

• 1AF15

• 1AF20

• 1AF25

- l *3AF05'

• 1AF11

• 1AF16

• 3AF21

• 1AF26 l *1AF06-I-

l*

See Page 9 of 9~.for explanation, i

.. _ _ _. _ _ _ _ _. _. -.. _ _._ _ _ _ __.-____. _ _ _ _.. _. ~. _

FPOR-13 Issue 6 Page 5 of 9 TABLE:

FPOR-13-1 REQUIRE 0 CABLE, PIPING, AND VENTILATION OUCT PENETRATION SEALS THREE ROOM COMPLEX (con't) l 480V R00H FLOOR, EL, 4791 1 *TkC-70

• TRC-75

• TRC-80

• TRC-85

• TRC-90

• TRC-71

• TRC-76 *

• TRC-81

• TRC-86

• TRC-91 1 *TRC-72

• TRC-77

• TRC-82

• TRC-87

• TRC-92 l *TRC-73

• TRC-78

• TRC-83

• TRC-88

• TRC-93 l "TRC-74

• TRC-/9

• TRC-84

• TRC-89 TURBINE LUBE OIL RESERVOIR ROOM NORTH WALL LOR-001 LO9-006 LOR-011 LOR-016 LOR-021 LOR-002 LOR-007 LOR-012 LOR-017 LOR-022 LOR-003-LOR-008 LOR-013 LOR-018 LOR-023 LOR-004 LOR-009 LOR-014 LOR-019 LOR-027 LOR-005 LOR-010 LOR-015 LOR-020 WEST WALL LOR-024 LOR-025 LOR-026 LOR-028 LOR-029 TURBINE LUBE OIL STORAGE ROOM SOUTH WALL LOS-001 LOS-004 LOS-007 LOS-010 LOS-013 LOS-002 LO3-005 LOS-008 LOS-011 LOS-003 LOS-006 LOS-009 LOS-012 AUXILIARY BOILER ROOM NORTH WALL AB-024 AB-025 AB-026 AB-027 AB-028 EAST WALL AB-001 AB-007 AB-012 AB-017 AB-022 AB-002 AB-008 AB-013 AB-018 AB-023 AB-003 AB-009 AB-014 AB-019 AB-049 AB-004 AB-010 AB-015 AB-020 AB-050 AB-005 AB-011 AB-016 AB-021 AB-051 AB-006 1

1*

See Page 9 of 9 for explanation.

FPOR-13 Issue 6 Page 6 of 9 TABLE:

FPOR-13-1 REQUIRED CABLE, PIPING, AND VENTILATION DUCT PENETRA, TION SEALS AUXILIARYBOILERR00M(con't}

CEILING AB-029 AB-033 AB-037 AB-041 AB-045 AB-030 AB-034 AB-038 AB-042 AB-046 AB-031 AB-035 AB-039 AB-043 AB-047 AB-032 AB-036 AB-040 AB-04A AB-048 EMERGENCY DIESEL GENERATOR ROOMS ROOM 1A AND IB, NORTH WALL B154 DG-001 DG-003 DG-005 B155 OG-002 DG-004 DG-006 ROOM 1A, WEST WALL B360 B377 DG-009 DG-044 ROOM 1A AND 1B, DIVIDING WALL B396 OG-007 DG-008 ROOM 1A, CEILING OG-010 DG-015 DG-019 DG-023 DG-048 DG-011 DG-016 DG-020 DG-024 DG-049 DG-012 OG-017 DG-021 DG-025 OG 050 OG-014 DG-01E DG-022 DG-045 DG-056 ROOM IB, CEILING DG-026 DG-031 DG-036 DG-041 DG-052 DG-027 DG-032 DG-037 DG-042 DG-053 DG-028 OG-033 DG-038 DG-043 DG-054 OG-029 DG-034 DG-039 OG-047 DG-055 OG-030 DG-035 OG-040 DG-051 ROOM IB EAST WALL DG-046 I __.

l*

See Page 9 of 9 for explanation.

l

FPOR-13 1ssuo 6 Page 7 of 9 TABLE:

FPOR-13-1 REQUIRED CABLE, P! PING, AND VENTILATION DUCT PENETRATION SEALS BUILDING 10 l WEST WALL, EL. 4791-4B11 1 *404T

• 404M-A

• BT-002

• BT-005

• BT-008 l *404T-A

'404B

'BT-003

• BT-006

'BT-009 l *404T-B

• 414

• BT-004

• BT-007

• BT-040 l *404M

• BT-001 BATTERY ROOM 1C l *1CB-001

• 1CB-003

• 1CB-005

• 1CB-007

• 108-010 l *1C8-002

• 1CB-004

• 1C8-006

• 1C0-00B

• 1CB-011 FLOOR EL. 4800

-l *BT-010

• BT-015

• BT-041

• BT-046

• 2BT-17 l *BT-011

• BT-016

• BT-042

• BT-051

• 2BT-38 l *BT-012

• BT-016-1

• BT-043

• BT-052

• 2BT-69 l *BT-013

• BT-017

• BT-044

• BT-053

• 2BT-72 l *BT-014

• BT-019

• BT-045

• BT-054 FLOOR EL. 4811 l *BT-020

• BT-025

• BT-058

• BT-063

• BT-06B l *BT-021

• BT-026

• BT-059

• BT-064

• BT-069 l *BT-022

• BT-055

• BT-060

• BT-065

• BT-070 l *BT-023

• BT-056

• BT-061

• BT-066 l *BT-024

• BT-057

• BT-062

• BT-067 FLOOR EL. 4824 l *BT-027

• BT-031

• BT-034

• BT-071

• BT-074 l *BT-028

• BT-032

• BT-035

• BT-072

• BT-075 l *BT-029

• BT-033

• BT-036

• BT-073

• BT-076 l *BT-030 FLOOR EL. 4791 l *BT-077

• BT-080

• BT-083

• BT-086

• CT-089 l *BT-078

• BT-081

• BT-084

• BT-087 l *BT-079

• BT-082

• BT-085

• BT-088 i._

l*

See Page 9 of 9 for explanation.

FPOR-13 Issus 6 Page 8 of 9 l

TABLE:

FPOR-13-1 REQUIRED CABLE. PIPING, AND VENTILATION OUCT PENETRATION SEALS BUILDING 10 (con't)

FLOOR EL. 4835'-6"

• BT-106

• BT-110

• BT-114

• BT-118

• BT-122

• BT-107

• BT-111

• BT-115

• BT-119

• BT-123 l

• BT-108

• BT-112

• BT-116

• BT-120

• BT-124 l *BT-109

• BT-113

• BT-117

• BT-121

• BT-125 EAST WALL EL. 4791-4811 l *BT-091

• BT-092 WEST WALL EL. 4835'-6" l *1BX15-1

• 1BX15-2

• BT-095

• BT-096 WEST WALL EL. 4824 l *BT-097

• BT-098 WEST WALL EL. 4811 l *9WD4

• BT-099

• BT-101

• BT-103

• BT-105 l '9WD5

• BT-100

• BT-102

• BT-104 FIRE WATER PUMP HOUSE NORTH & SOUTH ROOMS 1FW-001 IFW-008 IFW-015 1FW-022 IFW-028 1FW-002 IFW-009 1FW-016 1FW-023 IFW-029 1FW-003 IFW-010 IFW-017 1FW-024 1FW-030 IFW-004 1FW-011 IFW-018 IFW-025 IFW-031 1FW-005 1FW-012 IFW-019 1FW-026 1FW-032 IFW-006 1FW-013 IFW-020 1FW-027 1FW-033 IFW-007 1FW-014 1FW-021 CIRC WTR MAKE-UP PUMP BLOG ICWOI ICWO4 2CWO6 1CWO2 1CWO5 1CWO7 l

l*

'See Page 9 of 9 for explanation.

FPOR-33 155u0 6 Page 9 of 9 TABLE:

FPOR-13-1 REQUIRED CABLE, PIPING, AND VENTILATION DUCT PENETRATION SEALS RECORDS CENTER NORTH WALL, EL. 4790 l 1RS-001 1RS-005 1RS-009 l 1RS-002 1RS-006 '

1RS-010 l 1RS-003 1RS-007 1RS-011 l 1RS-004 1RS-008 1RS-012 EAST WALL, EL. 4790 l 1RS-014 1RS-015 WEST WALL, EL. 4790 l 1RS-013 l

l l*

These seals will be maintained as Halon barriers only.

They are l

not required as fire barriers. Only Surveillance Requirement b.

l applies. The ACTION statement does not apply to these seals.

FPOR 14 Issue 6 Page 1 of 3 FIRE PROTECTION OPERABILITY REQUIREMEffT_S Fire Doors FPOR-14 The fire doors listed in Table FPOR-14-1 shall be operable.

APPLICABILITY: At all times l ACTION:

See Note 1 With one or more of the required fire doors inoper&ble, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />, establish a continuous fire watch on at least one side of the affected door (s).

NOTE:

This watch may be changed to an hourly fire watch patrol based on an evaluation by the Fire Protection Engineer.

EXCEPTION:

Fire doors may be opened for brief periods (i.e.,

personnel and equipment access and egress, not to exceed 20 minutes) without taking the actions described above. However, for fire doors which will be open for longer periods of

time, the aforementioned actions apply.

SURVEILLANCE REQUIREMENTS The required fire doors shall be demonstrated operable:

a.

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 each fire door is closed.

b.

At least once per 31 days or following maintenance work on the door by:

1.

Functionally testing and visually inspecting each fire door, and replacing any damaged hardware (i.e.,

hinges, latches, catches, closers,etc.).

2. Verifying combustible materials are not stored near the door and the door opening is not obstructed.

l c.

At least once per 184 days by:

(See Note 1)

1. Verifying that automatic hold-open, release, and closing mechanisms and latches are operable.

2. Verifying door to frame clearances and door to door clearances are within acceptable limits.

I l Note 1: This requirement does not apply to the asterisked doors in i

Table FPOR-14-1. The asterisked doors are not fire doors.

l They will be maintained as Halon barriers only.

FPOR-14 Issue 6 Page 2 of 3 BASIS FOR FPOR-14 The operability of the fire doors ensures that fire damage will be limited, as ar.elyzed in the FPPP. These design features minimize the possibility of a :%gic fire involving more than one fire area prior to detection and extinguishment.

In the event that a fire door does not remain intact, a continuous fire watch on one side of the affected door or an hourly fire watch patrol based on the Fire Protection Engineer's Evaluation will ensure early notification of a fire.

Verifying the position of each fire door at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> ensures that the fire doors are in their as-designed condition to confine or retard fires from spreading to adjacent portions of the l facility and to maintain the Halon barrier for fire suppression l purposes.

Visually inspecting and functionally testing each fire door at least once per 31 days, ensures closing mechanisms,

latches, hinges, and catches will be able to perform their design function when required. Verifying that the door is returned to its original condition following any maintenance or repair work which disturbs the door ensures that it was 'not damaged or altered in any way to prevent it from performing its design function.

Maintaining the immediate door area free of combustibles and obstructions helps ensure free operation of the door and reduce the possibility of fire spread from one area to another.

Verification that automatic hold-open, release and closing mechanisms and latches are operable, and door frame clearances are within limits, ensures the doors are an effective part of the fire barrier.

Acceptable door frame clearances have been determined using Engineering Evaluation EE-FP-0018, Rev. A, Fire Door Tests.

The 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> and 184 day surveillance requirements and frequencies are in accordance with the requirements of 10CFR50, Appendix R Se: tion N and Branch Technical Position APCSB 9.5-1, Section c.5.a.(5).

l The 480V Switchgear (480V) Room, Auxiliary Electric Equipment ( AEE) l Room, Building 10 Walkover Structure, and Building 10 fire areas have l been redefined and included with the Turbine Building as one fire l area.

This activity and its effects have been examined in i Engineering Evaluation EE-FP-024, Rev. A, Fire Area Redefinition, and I a 10 CFR 50.59 Safety Evaluation was prepared in support of the i redefinition.

One Fire Protection Cooldown Train will survive I postulated fires in any plant location and the consequences of fires I analyzed in the FPPP are not increased.

l The asterisked doors in Table FPOR-14-1 will not be maintained as l fire barriers.

However, their integrity as a Halon barrier will be l assured by verifying the doors are closed, function normally, and I following maintenance, a door is inspected for damage and repaired as i appropriate.

FPOR-14 Issuo 6 Page 3 of 3 TABLE:

FPOR-14-1 000R #

ELEVATION NAME DS 4824 Bldg 10 East Interior Door l

• 06 4811 Bldg 10 Walkover Structure (East Door) l

• D7 4811 Bldg 10 Computer Rm S (Door between N & S) 08 4811 Bldg 10 Computer Rm. N (East Door) l

• D9 4791 Bldg 10 Walkover Structure (East Door) l *D10 4791 Bldg 10 Inverter 1A (Ob1 Door Between Rm 1 & 3) l *Dil 4791 Bldg 10 Battery IC Rm 012 4791 Bldg 10 Inverter 1A (Ob1 Door East Side Inside) l *D16 4829 Bldg 10 Walkover Structure (East Door) l

• 13 4791 480 Volt Switchgear Rm (East Door) l

• 14 4811 Aux Elec Equip Rm (East Door) 15 4829 Control Rm (East Door) 17 4829 Control Rm (East Door) 66 4829 Control Rm West Door 68 4829 Control Rm Middle Doors 76 4791 Aux Boiler South Doors 77 4791 Aux Boiler East Doors 79 4791 Diesel Generator Room.

West Door, North End 80 4791 Diesel Generator Room, Dividing Wall, North End 81

^791 Diesel Generator Room, Dividing Wall, South End 82 4791 Diesel Generator Room, East Door, North End l

"90 4791 480 Volt Switchgear Room 91 4792'-10" Turbine Lube Oil Storage Rm 94 4792'-7" Turbine Lube Oil Reservoir Rm l

• 95 4811 Aux Elec Equip Rm South End l

• 96 4811 Aux Elec Equip Rm West End 142 Electric Fire Water Pump Room RSD 1 4789'-6" Records Center West Door RSD 7 4790'-2" Records Center East Door RSD 8 4790'-2" Records Center East Door i* These doors will be maintained as Halon barriers only.

They are l

not required fire doors. Only Surveillance Requirements a. and b.

I apply. The ACTION statement does not apply to these doors.

FPOR-15 Issuo 4 Page 1 of 3 FIRE PROTECTION OPERABILITY REQUIREMENTS Fire Dampers FPOR-15 The fire dampers listed in Table FPOR-15-1 shall be operable.

APPLICABILITY: At all times l ACTION:

See Note 1 With one or more of the required fire dampers inoperable, within I hour, establish a continuous fire watch on at least one side of the barrier containing the af fected damper (s).

NOTE:

This may be changed to an hourly fire watch patrol based on the Fire Protection Engineer's evaluation.

SURVEILLANCE REQUIREMENTS The required fire dampers shall be demonstrated operable once per 12 months or following any maintenance or repair work on the dampers, by:

a.

Visually inspecting each damper and the associated hardware, and b.

Functionally testing each fire damper.

NOTES (1): Where accessibility is possible, fused link dampers are functionally tested.

(2): Dampers in Building 10 will be inspected and tested during the periodic testing requirements associated with FPOR-3.

l l Note 1: This requirement does not apply to the asterisked dampers in l

Table FPOR-15-1.

The asterisked dampers are not fire i

dampers.

They will be maintained as Halen barriers only.

I l

FPOR-15 Issue 4 Page 2 of 3 BASIS FOR FPOR-15 The operability of the fire dampers ensures that fire damage will be limited, as analyzed in the FPPP. These design features minimize the possibility of a single fire involving more than one fire area prior to detection and extinguishment.

In the event that a fire camper does not remain intact, a continuous fire watch on one side of the af fected damper or an hourly fire watch patrol based on the Fire Protection Engineer's Evaluation will ensure prompt notification of a fire.

The fire dampers are periodically inspected to verify their operability.

Visually inspecting each damper and associated hardware, once per 12 months, and functionally testing each accessible fire damper once per 12 months ensures that the closing mechanism will be able to perform its design function when required.-

Verifying that the damper is returned to its original condition following any maintenance or repair work which disturbs the damper ensures that it was not damaged or altered in any way to prevent it from performing its design function.

l The 480V Switchgear (480V) Room, Auxiliary Electric Equipment (AEE) l Room, Building 10 Walkover Structure, anu Building 10 fire areas have l been redefined and included with the Turbine Building as one fire l area.

This activity and its effects have been examined in l Engineering Evaluation EE-FP-024, Rev. A, Fire Area Redefinition, and l a 10 CFR 50.59 Safety Evaluation was prepared in support of the l redefinition.

One Fire Protection Cooldown Train will survive l postulated fires in any plant location and the consequences of fires l analyzed in the FPPP are not increased.

l

4 FPOR-15 Issue 4 Page 3 of 3 TABLE:

FPOR-15-1 REQUIRED FIRE DAMPERS BUILDING 10:

l *FDV-45321-2

• FDV-45324-2

• FDV-45327-2

• FDV-45330-2

• FDV-45332-2 l *F0V-45322-2

• FDV-45325-2

• F0V-45328-2

• F0V-45331-2

• FDV-45333-2 l *FDV-45323-2

• FDV-45326-2 "FDV-45329-2 l OIESEL GENERATOR ROOMS FIRE WATER PUMP HOUSE l F0V-75378 FDV-75379 F0V-45403 AUXILIARY BOILER ROOM FDV-75371 FDV-75372 FDV-75373 FDV-75374 FDV-75375 l TURBINE _ LUBE _0IL RESERVOIR ROOM TURBINE LUBE OIL STORAGE ROOM l FDV-75369 FDV-75370 F0V-75367 FDV-75368 CONTROL ROOM / ELECTRIC EQUIPMENT ROOM l *DV-75298

• DV-75328 DV-75323 DV-75326 l *DV-75299

• 0V-75329 DV-75324 DV-75327 l *DV-75300

• DV-75363 DV-75325 DV-75330 l *DV-75303 480 VOLT ROOM l *DV-75331

• 0V-75333

~l *DV-75332

• 0V-75334 l

l I

j l*

These dampers will be maintained as Halon barriers only.

They are l

not required fire dampers.

The ACTION statement does not apply to l

these dampers.

-