Text

2-LPT-FP-017, Rev 4, Flow Test of Emergency Switchgear Room Halon System.
	ML041480099
Person / Time
Site:	Surry
Issue date:	07/30/2003
From:	; Virginia Power Co
To:	; Office of Nuclear Reactor Regulation
References
	2-LPT-FP-017, Rev 4
	Download: ML041480099 (152)
	v • d • e

2-LPT-FP-017 "Flow Test of Emergency Switchgear Room Halon System" 7/30/03 SAT During verification testing of the push buttons for isolation of the MCR one of the dampers did not operate on the Unit 2 side.

8/15/02 SAT 3/08/01 n/a Test a panel 2/22/01 SAT 8/18/99 SAT 3/04/98 SAT 7/26/96 SAT 7/12/96 n/a performed for return to service on WO. 00344793 7/11/96 n/a isolation to perform WO. 00344793

. -E.

7/30/03 PROCEDURE NO:

WV1RINL POWER 2-LPT-FP-017 SURRY POWER STATION REVISION NO PROCEDURE TYPE: UNIT NO:

LOSS PREVENTION PERIODIC TEST 2 PROCEDURE TITLE: EFFECTIVE DATE:

ON FILE FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON SYSTEM HALON YSTEMEXPIRATION DATE:Only)

(Temporary Procedures N/A REVISION

SUMMARY

Revision of procedure due to the relocation of fire requirements / compensatory measures from VPAP-2401 to the TRM.

Deleted Step 4.3 and renumbered accordingly.

Modified Substep 7.2.1.a and Step 7.2.2.

(Appix)

WRITER: H. Burbridge . VALIDATOR: D. Williams ADPPIVAI: I

- I APPROVAL APPROVAL ON ON FILEFILE 1IDATE:

DATE:

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE2 OF18 TABLE OF CONTENTS Section Page 1.0 PURPOSE 3

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 5 4.0 PRECAUTIONS AND LIMITATIONS 6 5.0 SPECIAL TOOLS AND EQUIPMENT 6 6.0 INSTRUCTIONS 6.1 Work Preparation 7 6.2 Test of Manual Initiating System 7 6.3 Flow Test of ESGR Halon System 11 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and J Pushbutton 2-FPH-PB-3 12 6.5 Restoration from Test 13 7.0 FOLLOW-ON 7.1 Acceptance Criteria 15 7.2 Follow-On Tasks 16 7.3 Notification, Documentation and Procedure Closeout 17 7.4 Review 18

VIRGINIA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION 4 PAGE3 OF18 1.0 PURPOSE 1.1 To provide instructions for performing a flow test of the headers and nozzles associated with the Emergency Switchgear Room Halon System in accordance with Technical Requirements Manual 3.3 and 3.7.

1.2 To provide instructions for verifying the Emergency Switchgear Room Halon System actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Technical Requirements Manual 3.3 and 3.7.

1.3 To provide instructions for performing an operability test of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Requirements Manual 3.3 and 3.7.

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Requirements Manual 3.3 and 3.7.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10 CFR 50, Appendix R 2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units 1 and 2 None

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISIONF 4 PAGE4 OF18 2.3 Technical References 2.3.1 VPAP-2401, Fire Protection Program 2.3.2 NFPA 12A, Halon 1301 Fire Extinguishing Systems 2.3.3 11448-FE-64HB, Conduit Plan-Fire Detection System Service Building EL 9'6" 2.3.4 11448-FAR-206, Sheets 7 and 8, Equipment Location Appendix R Service Building EL 9'6" 2.3.5 11448-FB-47K and 47K1 2.3.6 11448-FP-27A 2.3.7 Safety Evaluation No. S-98-026 2.3.8 Technical Requirements Manual, Section 3.3, Instrumentation 2.3.9 Technical Requirements Manual, Section 3.7, Plant Systems 2.4 Commitment Documents 2.4.1 CTS 2180, Low Halon Pressure And Weight 2.4.2 P.I. S-1999-2666-RI

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGES OF18 Verif 3.0 INITIAL CONDITIONS 3.1 Notify the Operations Shift Supervisor that the system will be inoperable.

3.2 The units may be in any mode.

3.3 Notify the Operations Shift Supervisor that the Temporary Modification (TM) will perform the following. (Ref. 2.3.7)

Remove solenoid valve from all pilot valves.

Remove the discharge piping from all suppression cylinders.

3.4 Advise the Operations Shift Supervisor that a fire watch IAW the Technical 5kI Requirements Manual will be established in the affected area and that the Operations Shift Supervisor will be notified when the system is inoperable.

3.5 Advise Operations Shift Supervisor that system activation alarms will occur during testing.

3.6 Advise Operations Shift Supervisor when the system is operational and ask to release the fire watch.

3.7 Verify status of backup Fire Protection system. IF backup system is not available, THEN stop performance of this procedure and record reason in Comments, Step 7.3.

3.8 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE6 0F18 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with TRM Section 3.7 and as required by VPAP-2401.

4.2 If the Halon System is found to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.1 A cylinder of air, nitrogen or C02 should be used for flow testing the system 5.2 Smoke detector test gas

VIRGINIA POWER 2-LPT-FP-017 ISURRY POWER STATION REVISION 4 PAGE7 OF18 6.0 INSTRUCTIONS 6.1 Work Preparation 6.1.1 IF this test is being performed to prove operability following maintenance or return to service, THEN record associated Work Order Number. Otherwise, enter NA.

Work Order No. les(3, -L5/

6.1.2 Establish a fire watch IAW the Technical Requirements Manual Section 3.7.

6.2 Test of Manual Initiating System 6.2.1 TM: Disconnect the following solenoid valves to prevent activation of Halon System during testing. (Ref.2.3.7)

a. TM: 2-FP-SOV-464

b. TM: 2-FP-SOV-465

c. TM: 2-FP-SOV-466 Kohl d. TM: 2-FP-SOV-467

e. TM: 2-FP-SOV-468

\LL2 iLL#M f. TM: 2-FP-SOV-469

g. TM: 2-FP-SOV-471

h. TM: 2-FP-SOV472

')FfrTi7 6.2.2 TM: Remove the discharge piping from all suppression cylinders.

(Ref.2.3.7)

.VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 pJ'pfri PAGE 8OF 18 N

__6.2.3 Depress and release System Activation Button, 2-FPH-PB-2, located on Halon Control Panel in the Main Control Room.

6.2.4 Verify the following solenoids operate.

a. 2-FP-SOV-464

b. 2-FP-SOV466

c. 2-FP-SOV-468

d. 2-FP-SOV-471 6.2.5 Verify Fire Door 18 closes automatically.

6.2.6 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

K> 6.2.7 Depress and release Reset Button inside Main Control Panel, 1-FPH-CP-1.

6.2.8 Confirm that the green power light is the only light illuminated in 1-FPH-CP-1.

6.2.9 Reset Fire Door 18.

6.2.10 Pull System Activation Box, 2-FPH-PB-1, located at entrance to ESGR No.2 (Fire Door 21).

6.2.11 Verify the following solenoids operate.

a. 2-FP-SOV-465

b. 2-FP-SOV-467

c. 2-FP-SOV-469

d. 2-FP-SOV472 fig

VIRGINIA POWER 2-LPT-FP-017 SUJRRY POWER STAT][ON REVISION 4 PAGE9 OF18 6.2.12 Verify the following audible and visual alarms activate.

a. 1-FPH-BEL-2 (Main Control Panel, 1-FPH-CP-1)

b. 2-FPH-BEL-1 (ESGR No. 2)

I c. 2-FPH-STROBE-1 (MER 3)

d. 2-FPH-STROBE-2 (Cable Tunnel Unit 2)

e. 2-FPH-STROBE-3 (ESGR No. 2)

f. 2-FPH-STROBE-4 (Above Fire Door 21)

g. 2-FPH-STROBE-5 (By Fire Door 18)

h. 2-FPH-STROBE-6 (Inside stairwell) 6.2.13 Verify the Electro Thermal links are operational by checking that the following doors close.

a. 2-FPH-ETL-44, Fire Damper 2-VS-FDMP-4 (Battery Room 2B)

b. 2-FPH-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper 2-VS-FDMP-15 (between ESGR No. 2 and Control Room)

d. 1-FPH-ETL-14, Fire Damper 1-VS-FDMP-14 (Between ESGR No. 1 and ESGR No. 2)

A/ e. 1-FPH-ETL-21, Fire Damper 1-VS-FDMP-21 (Between ESGR No. I and ESGR No. 2)

VIRGINIAPOWER 2-LPT-FP-017 SLRRY POWER STATION REVISION 4 PAGE 10 OF 18 00/k tK NOTE: After verifying operability of Electro Thermal links, dampers must be reset immediately to prevent initiation of Low Air Flow Alarm.

6.2.14 Reset System Activation Box, 1-FPH-PB-1.

6.2.15 Verify Fire Door 18 closes automatically.

6.2.16 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

6.2.17 Depress and release Reset Button inside Main Control Panel, 1-FPH-CP-1.

6.2.18 Confirm that the green power light is the only light illuminated in 1-FPH-CP-1.

6.2.19 Reset Fire Door 18.

U/*A

VIRGINIA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION 4 PAGE 11 OF 18 6.3 Flo, iw Test of ESGR Halon System 3.1 Perform the following for each subsystem listed in Table 1. Initial Table for each step completed.

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

b. Open valve to flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE 1 Subsystem Valve Step Step Step 6.3.1.a 6.3.1.b 6.3.1.c D 2-FP-453 E 2-FP-454 F 2-FP-455 6.3 3.2 Close the flow valve.

6.3 .3 Reset the following pressure switches.

a. 2-PS-FPH-1

b. 2-PS-FPH-2

c. 2-PS-FPH-3 1b 6.

VIRGINIA POW1 2-LPT-FP-017 SURRY POWER 'STATION REVISION 4 PAGE 12 OF 18 v/ /f.,

I I 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 6.4.1 Inspect smoke detector head screen for dust accumulation. Clean head screen if necessary.

6.4.2 Activate detector using smoke detector test gas.

6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

6.4.5 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

6.4.6 Depress and release Reset Button inside Main Control, 1-FPH-CP-1.

6.4.7 Confirm that the green power light is the only light illuminated in 1-FPH-CP-1.

6.4.8 Reset Fire Door 18.

6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

6.4.10 Verify Fire Door 18 closes automatically.

6.4.11 Verify Fire Door Release Alarm on I-FPH-CP-1 is illuminated.

6.4.12 Depress and release reset button on 1-FPH-CP-1.

6.4.13 Verify 1-FPH-CP-1 is in Normal Mode.

6.4.14 Reset Fire Door 18.

)A ) A

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 13 OF 18 6.5 Restoration from Test 6.5.1 Ensure solenoids are not energized.

X 6p 6.5.2 Remove Panel Battery Leads.

6.5.3 Remove Panel Battery.

6.5.4 Install new Panel Battery.

6.5.5 Land new Panel Battery Leads.

45 6.5.6 Verify Fire Panel is clear and power light is energized.

6.5.7 TM: Reconnect the following solenoids. (Ref.2.3.7)

a. TM: 2-FP-SOV-464 P 4 Ab. TM: 2-FP-SOV-465

__ I c. TM: 2-FP-SOV-466 X d. TM: 2-FP-SOV467

____ e. TM: 2-FP-SOV468 AvJ 7 f. TM: 2-FP-SOV-469 WI 4g. TM: 2-FP-SOV-471 IJ ah. TM: 2-FP-SOV472 4 / 6.5.8 Reset dampers.

____ a. 2-VS-FDMP-15.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATI( :)N REVISION 4 PAGE 14 OF 18 N

b'/ _-a

b. 1-VS-FDMP-14

c. 1-VS-FDMP-21 6.5.9 TM: Reinstall the discharge piping from all suppression cylinders.

(Ref.2.3 .7)

(6.5.10 Verify Fire Panel is clear and power light is energized.

(6.5.11 Notify the Operations Shift Supervisor that the Temporary Modification (IM) has been removed from the Unit Two Emergency Switchgear Halon System.

(Ref.2.3.7)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 15 OF 18 7.0 FOLLOW-ON 7.1 Acceptance Criteria 7.1.1 Evaluate the test results by reviewing the following Acceptance Criteria for the component(s) tested. (4) it Flow is detected at all Halon system nozzles.

iL All audible alanns actuate and reset.

JA All visual alarms actuate and reset.

< All fire dampers close and reset. I- )

rOP. I 1Q Smoke Detector activates and resets.

.4A Fire Door 18 closes automatically upon activation of smoke detector.

4.\&

Fire Door 18 closes automatically upon activation of door release pushbutton.

7.1.2 Document the test results. (4)

_zSatisfactory Unsatisfactory

VIRGINIA POWER 2-LPT-FP-017 SORRY POWER STATION REVISION 4 PAGE 16 OF 18 7.2 Follow-On Tasks 7.2.1 E the test was satisfactory, THEN release the Fire Watch and enter N/A in the following substeps. IF the test was unsatisfactory, THEN perform the following:

a. Verify Shift Supervisor has been notified that required actions may be necessary in accordance with TRM, Section 3.3 and 3.7.

/) b. Notify Supervisor Safety/Loss Prevention or designee of the unsatisfactory condition.

____ c. Notify System Engineer of the unsatisfactory condition.

rd. Initiate a Deviation Report and record the number below.

DR Number:

e. Initiate a Work Request and record the numberbelow.

WR Number:

7.2.2 IF any portion of the ESGR Halon System is determined to be inoperable, THEN refer to Technical Requirements Manual, Section 3.3 and 3.7, for required actions. Otherwise, enter N/A.

VIRGINIA POWER 2-LPT-FP-017 SJURRY POWER STATION REVISION 4 PAGE 17 0F18 7.3 Notification, Documentation, and Procedure Closeout

-L 7.3.1 Notify the Shift Supervisor that the test is complete.

The Initials in this procedure will be identified by the Printed Name.

Initials Printed Name v-

.6d4 - .1 .

4 Comments:

Completed by: Date: 7 63 Time: /O° 1'

VIRGINIA POWER 2-LPT-FP-017 SIURRY POWER STATION REVISION 4 PAGE 18 OF 18 7.4 Review Comments:

Reviewed by: //0,/,/,Z,/ Date: f- 7-.)3.

Supervisor Safety/Loss Prevention or Designee Forward original procedure to Engineering Testing.

-Comments:

Reviewed by: Date:

0311-32002 PERIODIC SURVEILLANCE SCHEDULING SHEET Page 31 of 113 q1 _ SURRY POWER STATION a : :

Section 1: Surveillance Assignment Unit Procedure Number Task # Title Frequency 2-LPT-FP-017 8 Flow Tes' of ESGR Halon System 18M Department

Due Date Late Date PRA LP 0410412002 0811712002 N This test can be performed in mode *: 1,2,3,4,5,6,7 This test can be performed if unit shuts down to mode *:

Section 2: Procedure Completion Summary Completed Date & Time Completed Within Grace ? Department Signature I&O; 1n330 ~~ Yes NoX NOTE: Surveillance can not be marked 'Satisfactory' until all maenumbers in the procedure are tested.

This is generally accomplished using one assigned procedure.'IF more than one procedure is used, or some procedure other than the assigned type is used, or if the procedure includes a PAR, THEN

1. Include VPAP 1102, Attachment 4 in this package.

2. Attach all procedures used.

3. Indicate below that System Engineer and Supervisor EnginearinglTesting review is required.

Satisfactory / Unsatisfactory Required Reviews:

.3m Engineer_ ISI: Supervisor Engineering/Testing_

Action Taken: Pi Submitted_ Other Rescheduled_

Section 3: NOTES Section 4: Routing of Completed Procedure DATE RECEIVED SIGNATURE SENTTO DATE OUT R tn-/9 this Pr to E ng in A t n P -ee-gTe Retumn this Procedure to Engineering/Testing

Mode Definitions for PTSS use only:

1=At-power, 2=HSD, 3=lSD, 4=350/450, 5=CSD, 6=Refueling, 7= Empty vessel

Procedure: 2-LPT-FP-017 Rev: 004 PAR: 0

Title:

FLOW TEST OF EMERGENCY SWITCHGEAR _J ROOM HALON SYSTEM v Effective Date: 01/31/2007 Station: Surry Docbase: SUMIND If this procedure is initiated OR re-initiated 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> following the print time &,date shown, then the revision and PAR must be verified.

This leader page is part of the controlled document and must remain with the procedure as a permanent record.

Approval signatures for electronically distributed procedures are maintained on file. ,',

CONTRO COPY

PROCEDURE NO:

. RGIA W POsMV 2-LPT-FP-017 SURRY PO WER STA TION REVISION NO PROCEDURE TYPE: UNIT NO:

LOSS PREVENTION PERIODIC TEST 2 PROCEDURE TITLE: EFFECTIVE DATE:

ON FILE FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON SYSTEM EXPIRATION DATE:Only)

(Temnporary Procedures N/A REVISION

SUMMARY

Revision of procedure due to the relocation of fire requirements I compensatory measures from VPAP-2401 to the TRM.

Deleted Step 4.3 and renumbered accordingly.

Modified Substep 7.2.1.a and Step 7.2.2.

(App3+x)

WRITER: H. Burbridge VALIDATOR: D. Williams APPROVAL APPROVAL ON FILE DATE:

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 2 OF 18 TABLE OF CONTENTS Section Page 1.0 PURPOSE 3

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 5 4.0 PRECAUTIONS AND LIMITATIONS 6 5.0 SPECIAL TOOLS AND EQUIPMENT 6 6.0 INSTRUCTIONS 6.1 Work Preparation 7 6.2 Test of Manual Initiating System 7 6.3 Flow Test of ESGR Halon System 11 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 12 6.5 Restoration from Test 13 7.0 FOLLOW-ON 7.1 Acceptance Criteria 15 7.2 Follow-On Tasks 16 7.3 Notification, Documentation and Procedure Closeout 17 7.4 Review 18

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE3 OF18 1.0 PURPOSE 1.1 To provide instructions for performing a flow test of the headers and nozzles associated with the Emergency Switchgear Room Halon System in accordance with Technical Requirements Manual 3.3 and 3.7.

1.2 To provide instructions for verifying the Emergency Switchgear Room Halon System actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Technical Requirements Manual 3.3 and 3.7.

1.3 To provide instructions for performing an operability test of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Requirements Manual 3.3 and 3.7.

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Requirements Manual 3.3 and 3.7.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10 CFR 50, Appendix R 2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units I and 2 None

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE5 OF18 Iknit Verif 3.0 INITIAL CONDITIONS

__ 3.1 Notify the Operations Shift Supervisor that the system will be inoperable.

__ 3.2 The units may be in any mode.

X 3.3 Notify the Operations Shift Supervisor that the Temporary Modification (TW SS will perform the following. (Ref. 2.3.7)

Remove solenoid valve from all pilot valves.

Remove the discharge piping from all suppression cylinders.

3.4 Advise the Operations Shift Supervisor that a fire watch IAW the Technical Requirements Manual will be established in the affected area and that the Operations

> Shift Supervisor will be notified when the system is inoperable.

3.5 Advise Operations Shift Supervisor that system activation alarms will occur during testing.

1 / 3.6 Advise Operations Shift Supervisor when the system is operational and ask to release the fire watch.

3.7 Verify status of backup Fire Protection system. IE backup system is not available, THEN stop performance of this procedure and record reason in Comments, Step 7.3.

__ 3.8 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 6 OF 18 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with TRM Section 3.7 and as required by VPAP-2401.

4.2 If the Halon System is found to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.1 A cylinder of air, nitrogen or C02 should be used for flow testing the system 5.2 Smoke detector test gas

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 7 OF18 6.0 INSTRUCTIONS 6.1 Work Preparation ALP 6.1.1 JE this test is being performed to prove operability following maintenance or return to service, THEN record associated Work Order Number. Otherwise, enter NA..

Work Order No. _

42 6.1.2 Establish a fire watch IAW the Technical Requirements Manual Section 3.7.

6.2 Test of Manual Initiating System 6.2.1 TM: Disconnect the following solenoid valves to prevent activation of Halon System during testing.- (Ref.2.3.7)

a. TM: 2-FP-SOV464 I*Ž!

_k b. TM: 2-FP-SOV465

c. TM: 2-FP-SOV466

'U d. TM: 2-FP-SOV467 12 4, e. TM: 2-FP-SOV468 it.} f. TM: 2-FP-SOV469

g. TM: 2-FP-SOV471 Uj h. TM: 2-FP-SOV4,472 6.2.2 TM: Remove the discharge piping from all suppression cylinders.

(Ref.2.3.7)

I.'

VIRGINIA POWER 2-LPT-FP-O

SURRY POWER STATION REVISIONA4 PAGE 8 OF 18 6.2.3 Depress and release System Activation Button, 2-FPH-PB-2, located on Halon Control Panel in the Main Control Room.

6.2.4 Verify the following solenoids operate.

a. 2-FP-SOV464

b. 2-FP-SOV.66 C. 2-FP-SOV468

d. 2-FP-SOV-471 6.2.5 Verify Fire Door 18 closes automatically.

6.2.6 Verify Fire Door Release Alarm on I-FPH-CP-1 is illuminated.

i, A14) 6.2.7 Depress and release Reset Button inside Main Control Panel, 1-FPH-CP-1.

i 6.2.8 Confirm that the green power light is the only light illuminated in I-FPH-CP-1.

ZAL 6.2.9 Reset Fire Door 18.

"I,- 6.2.10 Pull System Activation Box, 2-FPH-PB-1, located at entrance to ESGR No. 2 (Fire Door 21).

6.2.11 Verify the following solenoids operate.

/

a. 2-FP-SOV465 2LJ

b. 2-FP-SOV467

c. 2-FP-SOV469

d. 2-FP-SOV472

VIRGINIA POWER 2-LPT-FP-017 SURRY.POWER STATION REVISION 4 PAGE 9 OF 18 I\, 6.2.12 Verify the following audible and visual alarms activate.

a. 1-FPH-BEL-2 (Main Control Panel, I-FPH-CP-1)

b. 2-FPH-BEL-1 (ESGR No. 2)

L) c. 2-FPH-STROBE-1 (MER 3) fx-) d. 2-FPH-STROBE-2 (Cable Tunnel Unit 2)

e. 2-FPH-STROBE-3 (ESGR No.2)

Kj f. 2-FPH-STROBE4 (Above Fire Door 21)

U' g. 2-FPH-STROBE-5 (By Fire Door 18) k>~ h. 2-FPH-STROBE-6 (Inside stairwell) 6.2.13 Verify the Electro Thermnal links are operational by checking that the following doors close.

a. 2-FPH-ETL-44, Fire Damper 2-VS-FDMP4 (Battery Room 2B)

b. 2-FPH-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper 2-VS-FDMP-15 (between ESGR No.2 and iiz Control Room)

d. 1-FPH-ETL-14, Fire Damper 1-VS-FDMP-14 (Between ESGR No. 1 and ESGR No. 2)

F~ e. 1-FPH-ETL-21, Fire Damper 1-VS-FDMP-21 (Between ESGR No.1 and ESGR No. 2)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 10 OF 18 NOTE: After verifying operability of Electro Thermal links, dampers must be reset immediately to prevent-initiation of Low Air Flow Alarm.

6.2.14 Reset System Activation Box, 1-FPH-PB-1.

4 ,y 6.2.15 Verify Fire Door 18 closes automatically.

6.2.16 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

6.2.17 Depress and release Reset Button inside Main Control Panel, 1-FPH-CP-1.

6.2.18 Confirm that the green power light is the only light illuminated in 1-FPH-CP-1.

6.2.19 ResetFireDoor 18.

. I

. VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 11 OF 18 6.3 Flow Test of ESGR Halon System 2Ž 6.3.1 Perform the following for each subsystem listed in Table 1. Initial Table for each step completed.

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

b. Open valve to flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE 1 6.3.2 Close the flow valve.

6.3.3 Reset the following pressure switches.

a. 2-PS-PII-1 W/A b. 2-PS-FPH-2

c. 2-PS-FPH-3

I VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 12'bJF 18 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 6.4.1 Inspect smoke detector head screen for dust accumulation. Clean head screen if

.fi necessary.

6.4.2 Activate detector using smoke detector test gas.

Kj 6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

VI- 6.4.5 Verify Fire DoorRelease Alarm on 1-FPH-CP-1 is illuminated.

6.4.6 Depress and release Reset Button inside Main Control, I-FPH-CP-1.

12j 6.4.7 Confirm that the green power light is the only light illuminated in 1-FPH-CP-1.

6.4.8 Reset Fire Door 18.

6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

6.4.10 Veriff§ire Door 18 closes automatically.

6.4.11 Verify Fire Door Release Alarm on l-FPH-CP-l is illuminated.

6.4;12 Depress and release reset button on 1-FPH-CP-1.

6.4.13 Verify 1-FPH-CP-1 is in Normal Mode.

6.4.14 Reset Fire Door 18.

I .

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 13 OF 18 1/ 6.5 Restoration from Test 6.5.1 Ensure solenoids are not energized.

6.5.2 Remove Panel Battery Leads.

6.5.3 Remove Panel Battery.

6.5.4 Install new Panel Battery.

4 .

AnW( 6.5.5 Land new Panel Battery Leads.

.k X~ 6:5.6 Verify Fire Panel is clear and power light is energized.

6.5.7 TM: Reconnect the following solenoids. (Ref.2.3.7)

a. TM: 2-FP-SOV-464 f b. TM: 2-FP-SOV-465

c. TM: 2-FP-SOV-466 hy-AJ d. TM: 2-FP-SOV-467 9 e. TM: 2-FP-SOV468

- A f. TM: 2-FP-SOV-469

- P II-.

.W

g. TM: 2-FP-SOV-471 h: TM: 2-FP-SOV-472 6.5.8 Reset dampers.

,W

a. 2-VS-FDMP-15.

VIRGUA POWER 2-LPT-FP-017 SURRY POWER STATIC ON REVISION 4 PAGE 14 OF 18

b. 1-VS-FDMP-14 r1,,~ AO

c. 1-VS-FDMP-21 6.5.9 TM: Reinstall the discharge piping from all suppression cylinders.

(Ref.2.3.7)

SS P/ I 5.5.10 Verify Fire Panel is clear and power light is energized.

5.5.11 Notify the Operations Shift Supervisor that the Temporary Modification (TM)

Ss has been removed from the Unit Two Emergency Switchgear Halon System.

(Ref.2.3.7)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 15 OF 18 7.0 FOLLOW-ON 7.1 Acceptance Criteria

______ 7.1.1 Evaluate the test results by reviewing the following Acceptance Criteria for the component(s) tested. ('1)

,ZFlow is detected at all Halon system nozzles.

i/ All audible alarms actuate and reset.

i/1 All visual alarms actuate and reset.

_LAll fire dampers close and reset.

<Smoke Detector activates and resets.

/Fire Door 18 closes automatically upon activation of smoke detector.

'"Fire Door 18 closes automatically upon activation of door release pushbutton.

7.1.2 Document the test results. ('I)

.jX6Satisfactory Unsatisfactory

VIRGINIA POWER 2-LPT-FP-017

- SURRY POWER STATION REVISION 4 PAGE 17 OF 18 7.3 Notification, Documentation, and Procedure Closeout 7.3.1 Notify the Shift Supervisor that the test is complete.

The Initials in this procedure wvill be identified by the Printed Name.

Initials l. Printed Name

-e7~t -1 (<~-vVD./I vI

-I Comments:

7AMt(6-r L,&rJ, Ojor /M.erC4 I 147I TU toi TIM A 6Ctfiis r i 1 c As v r vfk'- Gus5 MLE"@ S-of .

Completed by: 1A, h-J'L Date:

6' Al Time: / 33)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 18 OF 18 7.4 Review Comments:

Reviewed by: _ ______

__ __ Date: f-r -o' Supervisor SafetyALoss Prevention or Designee Forward original procedure to Engineering Testing.

Comments:

Engineering Review Reviewed by:

Not Required Date: .-

System Engineer

V.!nw: - -- ,

User: mindview,SPS,,

Request: OPSANNEX-6737 from suncuxOl Date Printed: Thu Mar 8 11:46:41 EST 2001 Procedure: 2-LPT-FP-0.17 Rev: 004 PAR: 0

Title:

FLOW TEST OFEMERGENCY S WTCHGEAR ROOMHALON SYSTEM Effective Date: 01/31/2001 Station: Srirry Dcbase: SUMt/INJ If this procedure is initiated OR re-initiated after 7 the print date shown, then the current revision\PAR numbers must be verified.

This leader page is part of the controlled .docui-nent and must remain with the procedure as a permanent record.

Approval signatures for electronically distributed procedures are maintained on file.

CONTROLLED COPY

PROCEDURE NO, 2-LPT-FP-0 17 REVISION NO:

SURRY POWER STA 7ION 4 PROCEDURE TYPE: UNIT NO:

LOSS PREVENTION PERIODIC TEST 2 PROCEDURE TITLE EFFECTIVE DATE:

ON FILE FLOW TEST OF EMERGENCY.SWITCHGEAR ROOM HALON SYSTEM EXPIRATION DATE (7pr P-cedsOnty N/A REVISION

SUMMARY

Revision of procedure due to the relocation of fire requirements I compen-'ory measures from VPAP-2401 to the TRM.

releted Step 4.3 and renumbered accordingly.

Modified Substep 7.2.I.a and Step 7.2.2.

.t.

I WFUrER: H. Burbridge [VALIDATOR: D. Williams APPROVAL:

APPROVAL ON FILE DATE:

VW.GI. iA POWER 2-LPT-0P417 Si IRRY POWER STATION REVISION 4 PAGE 5 OFI 8 Itit Verif 3.0 INITIAL CONDITIONS 3.1 Notify the Operations Shift Supervisor that the systcmn will be inoperable.

3.2 The units may be in any w-de.

47Ss 3.3 Notify the Operations Shift Supervisor that the Temporary Modification (TMI) will perform the following. (Ref. 2.3.7)

Remove solenoid valve from all pilot valves.

Remove the discharge piping from all suppression cylinders.

j 3.4 Advise the Operations Shift Supervisoe that a fire watch lAW the Technical Requirements Manual will be established in the affected area and that the Operations Shift Supervisor will be notified when the system is inoperable.

3.5 Advise Operations Shift Supervisor that system activation alarms will occur during testing.

3.6 Advise Operations Shift Supervisor when the system is operational and ask to release the fire watch.

3.7 Verify status of backup Fire Protection system. JE backup system is not available.

THEN stop performance of this procedure and record reason in Comrnents. Step 7.3.

3.8 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

VIRGINIA POWER 2-Lir-FP-0 17

SURRY POWER STATION REVISION 4 PAGE6 OF 18 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with TRM Section 3.7 and as required b.; VPAP-2401.

4.2 Ifthe Halon System is 'ould to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.1 A cylinder of air. nitrogen or C02 should be used ior ilow testing the slsem 5.2 Smoke detector test gas

B-ltv a

- .lN!A POWER' - 2-LVI:FP 17 SIJAlRY POWER STATION REVISION 4 PAGE7 OF I8 6.0 INSTRUCTIONS 6.1 Work Preparation 6.1.1 Ethis est is being performed lo prove operability following ma:ntenance or return to service, QI'.EN record associated Work Order Number. Otherwise.

-nter NA.

Work Order No. .t 7 /

6.1.2 Establish a fire watch IAWV the Technical Requirements Manual Section 3.7.

6.2 Test of Manual Initiating System 6.2.1 TM: Disconnect the following solenoid valves to prevent activation of Halon System during testing. (Ref.2.3.7)

a. IM: 2F-rP-SOV-464

b. TM: 2-FP-SOV-465

c. TM: 2-FP-SOV466

d. TM: 2-FP-SOV467 1L!if e. TM: 2-FP-SOV468 h -j -,L4 - f. TM: 2-FP-SOV-469 kIU 4 . g. TM: 2-FP-SOV471

h. TMl: 2-FP-SOV-472

)j 2 6.2.2 TM: Remove the discharge piping from all suppression cylinders.

(Ref.2.3.7)

r 't-j SI.

N .

itsi,' -. t'"g-- 7 '. '< :-. ,

- VIRGIMA POWER 2-LPT-FP. -017

-SURRY POWER STATION REVISION 4 PAGE8 OF18 6.2.3 Depress and relcase System Activation Rlutton. 2,FPH-PB-2. located on Hlalon Control Panel in the Main Control Room.

6.2.4 Vcrify telc following solenoids operate.

a 2-FP-SOV-464

b. 2-FP-SO)V-.66

c. 2-FP-SOV-468

d. 2-FP-SOV471 6.2.5 Verify Fire y 18 los auto 4 tically.

6.2.6 Verify Fin eE 6.2.7 Depress asid i-',IPanel. I-FPH-CP-I.

6.2.8 Confirm thhat illurninated in I-FPH-CP-I.

6.2.9 Reset Fire 7 5or 18.

6.2.10 PullSystWm Activation Box, 2-FPH-PB-1. located at entrance to ESGR No.2 r21).

6.2.11 operate.

a. 2-FP-SOV465

b. 2-FP-SOV467

c. 2-FP-SOV469

d. 2-FP-SOV472

. - A -"~I - -

'VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 9 OFI 8 6.2.12 Verify the following audible and visual alarrms activate.

a. I-FPII-BEL-2 (Main Control Panel. -P-Cp-l)

b. 2-FPH-BEL-1 (ESGR No. 2)

c. 2-FPH-STlOBE-I (MER 3)

d. 2-FPH-STROBE-2 (Cable -unnel Unit ?)

c. 2-FPH-STROBE-3 (ES R No. 2)

f. 2-FPH-S OBE-4 2-FPH TROB5 (By Fire ST E side stairwell) 6.2.13 erify the E The are operational by checking that the following doors co.

a. 2 IH-ETL-44, Fire Damper 2-VS-FDMP4 (Battery Room 2B3) 2-F?!I-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPHi-ETL-15, Firc Damper i-VS-FDMP-15 (between ESGR No. 2 and Control Room)

/___ d:. I-FPH-ETL-14, Fire Damper I-VS-DMPR-14 (Between ESGR No. I and ESGR No. 2)

c. I-FPI--ETL-21. Fire Damper l-VS-DMPR-21 (Between ESGR No. I and

/ ESGR No. 2)

2McMM =

_f r i,- 44{

- 8". *> v.. -WI;X,~

- < -.te . . . - .-

. r. .'f ~

-.>v r K,: .. '- '. .t . ..

VIRGINIA POWER - . 2-LPT-FP-017

-SURRY POWER STATION REVISION 4 PAGE 10 OF 18 NOTE: After verifying operability of Electro Th Ilinks. dampers must be reset immediately to prevent initiation of Low 6.2.14 Rcsct System Activation Box. l-FPI -1.

6.2.15 V'erify Fire Door 18 closes auto tically 6.2.16 6.2.17 (Control Panel, I -FPH-CP-I.

6.2.18 light illuminated in I-FPJI-CP-I.

6.2.19 I. .i 4 -

.7 -1, 4.j. -

-1 -- 7 SURR WER' - 2-LPT-FP-017 l ' - .;SURRY -R STAT1ON REVISION 4 PAGE II OF IS

1. ..

I: .' I 6.3 Flow Test or ESGR Halon System i'"w 6.3.1 Perform the following for each subsystem listed in Table 1. Initial Table for each step completed.

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

h. Opcn vai;e IJ flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE I Subsystem Valve Step 1Step Step 1 6.3.1.a 6.3.1.b 6.3.1.cl D 2-FP-453 E 2-FP-454 F 2-FP455 -- I

-I .1 6.3.2 Close the flow valve.

6.3.3 Reset the following pressure switches.

I-/

a. 2-PS-FPH- I

b. 2-PS-FPH-2

c. 2-PS-FPH-3

.*.. _ t.. +/-: * :=:8- W

'*;"VjRtINA POWER 2-LVr-FP-O17

SUtRY POWER STATION REVISION 4 PAGE i2 OF 18 6.4 Inspection of Smoke Detector 2-FPH-DET-1 snd Pushbutton 2-FPH-PB-3 6.4.1 Inspect smoke delecior head screen for dust accumulation. Clear h:ad screen if necessary.

6.4.2 Activate detector t::ing smoke de cior test gas.

6.4.3 Verify lamp lights in detecto ase.

6.4.4 Verify Fire Door 18 clos automatically.

6.4.5 Verify Fire Door Re ase Alarm on l-FPH-CP-I is illuminated.

.4.6 Dep and rel es tB side Main Control, I -FPH-CP-I.

_ .7 Con7 rm tthe green r ht is the only light illuminated in l-FPH-CP-l.

_ _6. R etFi DFi

.9 Deprss D r Rele e Pushbutton 2-FPH-PB-3.

6.4.10 Vrify Fire r 18 closes automatically.

6.4.1 Verify Fire Door Release Alarm on l-FPH-CP-l is illuminated.

6..12 Depress and release reset button on I -FPH-CP- I.

/6.4.13 Verify I-FPH-CP-I is in Normal Mode.

/ 6.4.14 Reset Fire Door 18.

?<:F~t .- , -+sv-i*

.r .'B s TgFt L4 I." . -

2-LPT-FP-017 URRY 0O OWRTAI " REVISION 4 PAGE 13 OF 18 6.5 Restoration from Test 6.5.1 Ensure solenoids arc not

.1 1- 6.5.2 RemoPc attery 6.5.3 Rcm c Panc 6.5.4 Ins Land new Panel Battery Leads.

6.5.6 Verify Fire Panel is clear and power light is energized.

6.5.7 TM: Reconnect the followinc solenoids. (Ref.2.3.7)

a. TM: 2-FP-SOV-464 f.1kLj b. TM: 2-FP-SOV-465

c. TMI' 2-FP-SOV466

d. TM: 2-FP-SOV-467

.Ž Z 5. e. TM: 2-FP-SOV-468

f. T1M: 2-FP-SOV469

W g. TM: 2-FP-SOV-471

h. TM: 2-FP-SOV472 Rcset dampers.

a. I-VS-FDMP..15.

sti'

l-. .SURRY POWER STATON . ~. REVISION 4.

PAGE14 OFlI8' VS-DMPR-214

< /4\. ;-VS-DMPR-2 1I 6.5.9 TM: Reinstall the discharge piping from all suppression cylinders.

(lel.2.3.7) o 6.5.10 Verify Fire 'ar. I is clear and power light is energized.

6.5.11 Notify the Operations Shift Supervisor that the i emporary Modification (T)

SS has been removed from thc Unit Two Emergency Switchgear Halon System.

. 2.3.7)

(Re

'd

.7 1 1_1(:

, i:~w9G NZPO' ' s '--

2-LPT-FP-017

.t, . '-. REVISION 4

., NiA, PAGE 15 OF 18 7.0 FOLLOW-ON 7.1 Acceptance Criteria 7.1.1 Evaluate the test rcsults by reviewing for the component(s) tested. (4)

Fle. is !etected at all Halon syq Inozzles.

All audible alarms actuat d rset.

All visual alarms uate and res reset.

Z Fire Dd&r 18 closes automatically upon activation of smoke detector.

Fire Door 18 closes automatically upon activation of door release pushbutton.

7.1.2 Document the test results. (4)

_ Satisfactory _ Unsatisfactory

- SVlRNIY POWERSTATION 2-LPT-FP-0 17 l'.SURRY POWER STATION. REVISION 4 PAGE 16 OF 18 7.2 Follow-On Tasks

. ..v.

7.2.1 IE thetest was satisfactory. iE release the Fire Watch and enter N/A in the following substcps. IE the test was unsatisfactory. THEN pcrfoi m the following:

C.I.

a. Vcrify Shift Supervisor has been notified that required actions may be necersaz' in accordance with TRM, Section 3.3 and 3.7.

v t

b. Notify Supervisor Safety/Loss Prevention or designee of the unsatisfactory condition.

c. Notify System Engineer of the unsatisfactory condition.

d. Initiate a Deviation Report and record the number below.

'./At DR Number:

t u e. Initiate WorkRRequst and rccordti rauini.ra Udow.

WR Number:

7.2.2 JE any portion of the ESGR Halon System is determined to be inoperable, ITHEN refer to Technical Requirements Manual, Section 3.3 and 3.7. for required actions. Otherwise, enter N/A.

E l 1 f'. - --- - V.% '1: ,~

VIkI¢UNIPOWER 2-LPT-FP-0 17 SURRY POWER STATION REVISION 4 PAGE 17 OF 18 7.3 Notincation, Documentation, and Procedure Closeout 7.3.1 Notify the Shift Supervisor that thc test is complete.

The Initials In this procedure will be identified by the Printed Nzme.

Initials l Printed Name l

'\>t~v 0 I I-Comments:

Completed by: , . Date:

6 Time.~

S,'N

,; A IaN.

. \-.

vi V a, -.

2-LPT-FP-017 VIRGINIA POWER'. REVISION 4 SURRY POWER STATION PAGE 18 OF 18 7.4 Review Commcnts:

Forward original procedure to Engineering Testing.

Comments:

Reviewed by: Date:

Systemtinginecr

User: mindview,SPS,,

Request: 1CSHOP 05-4388 from suncuxOl Date Printed: Thu Feb 22 05:56:34 EST 2001 Procedure: 2-LPT-FP-0 17 6%s. %:fl ' o PAR: 0

Title:

FLOW TEST OF EMERGENCY SW1TCHGEAR ROOM HALON SYSTEM Effective Date: 0 1/3 1/200 7 Station: SurIy Docbase: SUMIND If this procedure is initiated OR re-initiated after the print date shown, then the current revision\PAR numbers must be verifeci.

This leader page is part of the controlled document and must remain with the procedure as a permanent record.

Approval signatures for electronically distributed procedures are maintained on file.

CONTROLLED COPY

F-,

-v i: - 7 .

-, .1 am -PROCEDURE NO:

2.1.1'1'-F.'-017 SURRY POWER STATION REVISION NO:4 PROCEDURE TYPE: UNIT NO.

LOSS PREVENTION PERIODIC TEST PROCEDURE TITLE: EFFECTIVE DATE:

ON FliE FLOW TEST OF EMERGENCY SWVITCHl(;E.AR ROOM HALON SYSTEM EXPIRATION DATE:

N/A REVISION

SUMMARY

Rcvision of procedurc duc to the relocation of fire requiremcnts / compensatory -..._asures from VPAP-2401 to the TRM.

Dclcted Stcp 4.3 and rcnumbercd accordingly.

Modificd Substcp 7.2.1.a and Stcp 7.2.2.

. . , , *4 . . ..

WRITER: H. Burbridgc VALIDATOR: D. Williams APPROVAt

,w.I.. ..,.APPROVAL ON FILE DATE:

".g!"

-4...A - ,' ., ' T

" ,,- - . . -- , :':-, - - .. 4 "~:,' .,,'

-Jj; , Z . t , ,. .

it "

l-POWER:

A2N2-tP-T-FP-0I7 REVISION 4 PAGE 2 O: I8 TABl.E OF CONTENTSr Section -a.

1.0 PURPOSE

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 5 4.0 PRECAUTIONS AND LIMITATIONS 6 5.0 SPECIAL TOOLS AND EQUIPMENT 6 6.0 INSTRUCTIONS 6.1 Work Preparation 7.

6.2 Test of Manual Initiating System 7 6.3 Flow Test or ESGR Ilalon System 11 6.4 Inspection of Smoke Detector 2-FPII-DET-1 and Pushbutton 2-FPJI-PB.3 12 6.5 Restoration from Test 13 7.0 FOLLOW-ON 7.1 Acceptance Criteria 15 7.2 Follow-On Tasks 16 7.3 Notification, Documentation and Procedure Closeout 17 7.4 Review 1 Zf.

';A r-

If .sviwA~%

QaPOWER " 2-LPT-FP-017 r'POWER STATION REVISION 4

1. :_..

PAGE 3 OF IS 1.0 IPURPOSE

.I To provide instructions for performing a flow test of the headers and nozzles a.ssx.iatcd with the Emergency Switchgear Room Halon System in accordance with TechnicLl Requirements Manual 3.3 and 3.7.

1.2 To providc i!:;tnltions for verifying the Emergency Switchgear Room Ilalon Svstcm actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Tcchnical Requircments Manual 3.3 and 3.7.

1.3 To provide instructions for performing an operability tcst of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Requirements Manual 3.3 and 3.7.

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Requirements Manual 3.3 and 3.7.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10CFR50,ApperidiY v.

2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units 1 and 2 None

~. .; . I.

v :; ;H-.

~, *1

V GINIAPOWER ' . :I ,2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE4 OF 18 2.3 Technical References 2.3.1 VPAP-2401. Fire Protcction Program 2.3.2 NFPA 12A. lalon 1301 Fire Extinguishing Systems 2.3.3 11448-FE-64111B. Conduit Plan-Fire Detection System Service Building EL 9-6" 2.3.4 11448-FAR-206. Sheets 7 and 8. Equipmenl Location Appendix R Service Building EL 9'6" 2.3.5 11448-FB-47K and 47KI 2.3.6 11448-FP-27A 2.3.7 Safety Evaluation No. S-98-026 2.3.8 Technical Requirements Manual, Section 3.3. Instrumentation 2.3.9 Technical Requirements Manual. Section 3.7, Plant Systems 2.4 Commitment Documents 2.4.1 CrS 2180. Low Hal^-P^-::.e And Weight 2.4.2 P.l. S-1999-2666-RI ra~8ilc_}

a-' _Fi,, ,,~:41;t>;

2-LPT-FP-O17 SURRY POWER STATION REVISION 4 PAGE 5 O: IS Init Verir 3.0 INITIAL CONDITIONS Z.I Notify the Operations Shift Supervisor that the system will be inoperable.

3.2 The units may be in any mode.

D2R 3.3 Notify the Operations Shift Supervisor that the Tempnrary o1odification (TNI)

Ss will perform the following. (Ref. 2.3.7)

Remove solenoid valve from all pilot valves.

Rcmovc the discharge piping from all suppression cylinders.

I 3.4 Advise the Operations Shift Supervisor that a fire watch IAW the Technical Requirements Manual will be established in the affected area and that the Operations Shift Supervisor will be notified when the system is inoperable.

3.5 Advise Operations Shift Supervisor that system activation alarms will occur during testing.

iI / 3.6 Advise Operations Shift Supervisor when the system is operational and ask to release the fire watch.

3.7 Verify status of backup Fire Protection system. IE backup system is not available.

l.THEN stop performance of this procedure and record reason in Comments, Step 7.3.

l ti3.8 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

s

.t .f

"N. -,

I . . ,:,. . , v,.',vr ,_..

IRGINIA V POWER" 2-LPT-FP-017 SURRY POWER STATION REVISION 4 PAGE 6 O: 18 4.0 PRECAUTIONS ANI) LIMITATIONS 4.1 The Operations Shifl Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with TRM Section 3.7 and as required by VPAP-2401.

4.2 If the Hlalon System is fr uud to be inoperable. the Operations Shift Supervisor must be notified immediately.

4.3 Perfermnancc of this procedure could result in the accidental relcase of Hlalon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.1 A cylinder of air, nitrogen or C02 should be used for flow testing the system 5.2 Smoke detector test gas

'I

. .. , .. . . I

4-v't-.C..- *n** *, ..:--- -. 4 -.

SsV1cRG1N1A POW Lvr-FP-017 SURRY POWER STATION REVISION 4 PAGE7 OF IS 6.0 INSTRUCTIONS 6.1 Work Preparation 6.1.1 I JEthis tcst is being pcrformed to prove operability followving maintcnancc or return to service. YUE1_ record associated Work Order Number. Otherwisc.

cntcr NA.

Work Order No.

6.1.2 Establish a fire watch IAW the Technical Rcquircments Manual Scction 3.7.

6.2 Test of Manual Initiating System 6.2.1 TM: Disconnect the following solenoid valvcs to prcvcnt activation of Halon System during tcsting. (Ref.2.3.7)

. \U Xa. TM: 2-FP-SOV-464

b. TM: 2-FP-SOV465

____ c. TM: 2-FP-SOV-466

d. TM: 2-FP-SOV-467

e. TM: 2-FP-SOV468

f. TM: 2-FP-SOV-469

g. TM: 2-FP-SOV471

h. TM: 2-FP-SOV472 1fi. i-i62:2TMi: movre disch-rge piping from all suppression cylinders:

£ a dh

'Remove

1: 'i^sX' ,7 5'*,-:1. ".~.w

- ,-1< ,1 r, -

'.SURRY POWER STMnON

2-LPT-FP-017 REVISION 4 PAGE 8 OF 18 1-f 6.2.3 Defprcss and rcicasc Systcm Activation Btiton. 2-IPI1-PB-2. loatetc on lialon Control Pancl in the Main Control Room.

6.2.4 Vcrify the following solenoids operatc.

a. 2-FP-SOV-464

b. 2-FP-SG./-40t6

c. 2-FP-SOV.468

d. 2-FP-SOV-471 6.2.5 Verify Fire Door 18 closes automatically.

6.2.6 Verify Fire Door Release Alarm on I-FPH-CP- I is illuminated.

6.2.7 DeFress and release Reset Button insidc Main Control Panel. 1-FPHi-CP-I.

6.2.8 Confirm that the green power light is the only light illuminated in I-FPH-CP-I.

6.2.9 Reset Fire Door 18.

3t 6.2.10 Pull System Activation Box, 2-FPH-PB-I. located at entrance to ESGR No. 2 (Fire Door 21).

6.2.11 Verify the following solenoids operate.

-V?- a. 2-FP-SOV-465 13 b. 2-FP-SOV-467

1. -j-3 c. 2-FP-SOV-469 1

- ;,,L-117

d. 2-FP-SOV-472 A.

, Y

.4s

U RINPOWER .A: 2-LPFT-FP-0 17 SURtRY POWER STATION REVISION 4 PAGE 9 OP 18 6.2.12 Verify thc following audibie and visual alanlis ictiv3tc.

a. I*FPII-BEL-2 (Main Control Panel. 1-FPII-CP-I)

h. 2-FPII-BEL-1 (ESGR No.2)

c. 2-FPHi-STROBE-1 (MER 3)

d. 2-FPH-STROBE-2 (Cablc Tunnc! Unit?!

c. 2-FPII-STROBE-3 (ESGR No. 2)

-:.- f. 2-FPH-STROBE-4 (Above Fire Door 21)

g. 2-FP}I-STROBE-5 (By ire Door 18)

It I"

f h. 2-FPH-STROBE-6 (Insidestairwell)

%.f

_2 2 6.2.13 Verify the ElectrocThermal links are operational by checking that the folloing doors close.

a. 2-FPH-ETL-44, Fre Damper 2-VS-FDMP-4 (Battery Room 2B)

_iI b. 2-FPH-.EL-S, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper l-VS-FDMP-15 (between ESGR No. 2 and Contro! Room)

d. I-FPH-ETL-14, Fire Damper l-VS-DMPR-14 (Between ESGR No. I and ESGR No. 2)

c. I-FPH-ETL-21, Fire Damper I-YS-DMPR-2I (Between ESGR No.1 and ESGR No. 2)

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- SURtRY POWER STATION REVISION 4 PAGE 10 OF 18 NOTE: Atter vcri rying operability of Electro Thermal linl"s; damper% must be reset

immediately to prevent initiation of A)w Air FIlow Alarm.

VIV--) 6.2.14 Reset System Activation Box. I-FPII-PB- 1.

6.2.15 Verify Fire Door IS closes automatically.

-SA7 U.2.16 Verify Fzre D.'or )(elease Alarm on I -FPII-CP- I is illuminated.

S I'7, *-

6.2.17 Depress and release Reset Button inside Main Control Panel. I -FPII-CP- I.

-40f, 6.2.18 Confirm that the green power light is the only light illuminated in l-FPH-CP-I.

-I- --6-j 6.2.19 Reset Fire Door IS.

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$5 .SUtRGiNIA POWER STAT.ON 2-LPT-FP-017

. SURRY POWER STATION REVISION 4 PAGE II OF IS 6.3 Flow Test or FSGR Ilalon System 6.3.1 Perform the following for each subsystem listed in Table 1. Initial Tabie 'or each step completed.

a. Connec nitrogen, air supply. or C02 extinguisher lo headcr of subsystem.

b. Open valve toflow air through subsystcm.

c. Verify air flow through all nozzles in subsystem.

TABLE I 6.3.2 Close the flow valve.

6.3.3 Reset the following pressure switches.

4vtkj a. 2-PS-FPH-1

b. 2-PS-FPH-2 1j

-IT -' c. 2-PS-FPH-3 S .. -J

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SU'IRGINRY -P STATI 2-LPT-FP-0 I7

.: SURRY POWER SrAilON' REVISION 4 PAGE 1I OF 18 6.4 Inspection or Smoke D)etector 2.FHII-D)ET-I and Pushbutton 2-FPII-PB.3 6.4.1 Inspect smokc dctcctor hcad screen for dust accumulation. Clcan head screen if necessary.

6.4.2 Activate dellcirr using smoke detector test gas.

6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

6.4.5 Verify Fire Door Release Alarm on I -FPHi-CP- I is illuminated.

6.4.6 Depress and release Reset Button inside Main Control. I FPII-CP-l.

' aI 6.4'.7 Confirm that the green power light is the only light illuminated in I-FPH-CP- .

6.4.8 tFire Door 18.

4SNEW , 6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

6.4.10 Verify Fire Door l8 closes automatically.

6.4.11 VerifyFireDoorReleaseAlarm on l-FPH-CP-I isilluminated.

4 6.4.12 Depress and release reset button on 1-FPH-CP-I.

6.4.13 Verify l-FPH-CP-1 is in Normal Mode.

-f 01 6.4.14 Reset Fire Door 18.

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'*-,..~VIRGINIA POWE.::. - - . ; Y. 2-LBT-FP-017

,0- '<SURRY POWER 5TATION REVISION 4 PAGE 13 OF 18 6.5 Restoration from Test u 6.5.1 Ensure solenoids arc not cnergized.

6.5.2 Remove Panel Battery Leads.

6.5.3 Remove Panel Battery.

I -0 6.5.4 Install new Pancl Battery.

-P-

)v Yb V- 6.5.5 Land new Panel Batiery Leads.

TIP ut'/ 6.5.6 Vcrify Fire Panel is ciear and power light is energized.

v-6.5.7 TM: Reconnect the following solenoids. (Ref.2.3.7) alk-, a. TM: 2-FP-SOV-464

b. TM: 2-FP-SOV465

c. TM: 2-FP-SOV466 IR kil d. TM: 2-FP-SOV-467 14: J) e. TM: 2-FP-SOV.4("

t f. TM: 2-FP-SOV469 aj-1) g. TM: 2-FP-SOV471 qw h. TM: 2-FP-SOV472

. a-A 6.5.8 Reset dampers.

-PA/ a. 1-VS-FDMP -15.

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WE 2-LPT-FP-017 Y POWER STATION REVISION 4 PAGE 14 OF 18

- L" b. I-VS-DMPR-14

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c. I-VS-DMPR-2I Wk 6.5.9 TM: Rcinstall the discharge piping from all suppression cylindcrs.

I Q (Ref.2.3.7) t ).5. 10 Vcrily Firc Pancl is cicar and powcr light is cncrgizcd.

6.5.11 Notify thc Opcrations Shift Supervisor that thc Tcmporary Modification (TM)

SS has been removed from the Unit two Emergency Switchgear Hlalon System.

(Rer.2.3.7) i II I

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' 'SURRY POWER STATION 2-LPT-FP0177 REVISION 4 PAGE 15 OF IS 7.0 FlOLLOW-ON 7.1 Acceptance Criteria 7.1.1 Evaluate zhci est results by rcviewing thc following Acceptancc Cntcria for thc component(s) tested. ('1)

_,tfFow is dctlxted at all Hlalon system nozzles.

- All audible alarms actuate and reset.

_e visua Ialarms actuate and rcset.

_gAI2l fire dampers close and rcsct.

- Smokc Detector activates and resets.

LFire Door 18 closes automatically upon activation of smoke detrrtinr Fire Door 18 closes automatically upon activation of door rclease pushbutton.

7.1.2 Document the test results. (4)

'S'atisfactory Unsatisfactory

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2-LPT-FP017 ST-T-s-

-SVIRGIMA POWER REVISION 4

-SURRY POWER STATION PAGE 16 OF 18 7.2 Follow-On Tasks n the reicase the Fire Watch and enter N/A 7.2.1 lE thc tcst was salisfactory, TliEtN THEN perform the following substcps. IE the test was unsatisfactory.

following:

that required actions may be

a. Vcrify Shift Supervisor has been notified 3.3 and 3.7.

1Ccess..;y ir, accordance with TRM. Section or designee of the unsatisfactory

b. Notify Supervisor Safety/loss Prevention condition.

condition.

c. Notify System Engineer of the unsatisfactory the number below.

d. Initiate a Deviation Report and record DR Number:

K2 \1 c. Initiate a Work Request and record the number beiow.

WR Number:

to be inoperable, IE any portion of the ESGR Halon System is determined

.'[-I 7.2.2 iEl refer to Technical Requirements Manual. Section required actions. Otherwise evt-r N/A.

3.3 and 3.7, for

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"- .VSRRYNA POWVER STA . - 2-LPT-FP-017

SURRY POWER ST*ATION REVISION 4 PAGE 17 OF 18 7.3 Notirication, I)ocumentation, and Procedure Closeout 7.3.1 Notify thc Shifl Supervisor thai thc test is comllcc.

The Initials in this procedure will be identified by the Printed Name.

Initial: [ Printed Name p~~e

-DW nn/ Sc~LD 6, V5a U8le-,5 Comments:

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< VIRGINIA POWER REVISION 4 SURRY POWER STATION PAGE 18 OF 18 7.4 Review Comments:

Forward original procedure to Engineering Testing.

Comments:

Reviewed by: Date:

System Engineer EnginPc -. Peview Not FRe;_,red EL,Il

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Request: I.I('_AI)M_ 2NI)-0509 Irom suncucxl Date Printed: 'led Anu I8 05: 15:08 EDT 1'999 Procedure: 2-LPT-FP-017 Rev: 002 PAR: 0

Title:

FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON SYSTEM Effective Date: 02/25/1999 Station: Surry Docbase: SUMIND If this procedure is initiated OR re-initiated after the print date shown, then the current revision\PAR numbers must be verified.

This leader page is part of the controlled document and must remain with the procedure as a permanent record.

Approval signatures for electronically distributed procedures are maintained on file.

CONTR OLLED COPY or G. -

P-ROCEDURE NO:

W~INIA PVWr 2.l.1'.1 1%'1'-j 17 SURRY POWERSTATION NO PROCEDL IE TYPE: UNIT NO LOS)S P'REV'INTION' Pl.RlODflC T'iE:'SN PROCrDURE TITLE: EFFECTIVE DATE ON FILE l'iLOW' TEiST 01F EMER ,WITCHG EAlTc(;EtR ROO(M _ _

Ai. O.N .7SYSTEMN1 EXPIRATION DATE:

.~ /'1A REVISION

SUMMARY

Reviscd in accordance with TS Amendment '17 (TrsCR 200).

Steps 1.. 1. . 1.3. and 1.4. chanced Technical Specification 4. 1S.iE. c to Technical Rcquiremcnts Manual 3.3 and 3.7.

Deleted Steps 2.2.1. 2.2.2. 2.2.3. 2.2.4 and .2.5.

Adddcd Step 2.3.7. "Technical Requirements Manual. Scclion 3.3. Instrumeniation (When Issued)".

Added Stcp 2.3.S. "Technical Rcquiremcnts Manual. S :tion 3.7. Plant Systems (When Issuced)".

Added Technical Rcquiremenls Manual 3.7 to Step 3.9.

Incorporatcd Procedurc Changc No. 980015.

a

Added step for removal or the system solenoid by a (TM) written in Safety Evaluation # S-98 -026.

Added steps for simultaneous vcrification of stcps involving configuration management.

EppIRix WRITER: SiieIlc Mushenheim I VALIDATOR: Hcrry Burbridge APPROVAL:

APPROVAL ON FILE IDATE:

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VIRGINIA POWER 2-YT4-PT-017 SURRY PIOWEIR STI ATIION REVISION 2 P'A;E.(1: F16 TABLE (1: C-NE.NTTS 11, 1.0 1PUP.'OSE 3 2.0 RLE:FE."RE NC ES 3 3.1) INITIAL CONDITIONS 5 4.0 PRECAUTIONS AND) LIMITATIONS 6 5.0 SEC(iA I.. lTOOLS AND) EQUI PMENTr 6 6.0 INSTRUCTION'S 6'. 1 Work Preparation 7 6.2 Test or Manual Initiating System 7 6.3 Flow Test of ESGR alon System 10 e 6.4 lnspeclion or Smoke Delector 2-FPII-DET-1 and Pushbutton 2.FPII-PB-3 II 6.5 Restoration from Test 12 7.0 FOLLOW-ON 7.1 Acceptance Criteria 13 7.2 Follow-On Tasks 14 7.3 Notification, Documentation and Procedure Closeout 15 7.4 Review 16 09h

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VIRGINIA POWER 2L.t.~Pr--117 SURRY lOWIR SlTAlION REVISION 2 IPAGE 3 OF) IO 0h I.: PU RPOMSE

.I To provide instcticions for performing a flow test of the headers and no/zles aSs(viatcd with the Emergency Switchs ear Roorm Ilalon S;stcm in accordance %%ith Technical Requiremcnts Nlant.0l 3.S and 3.7.

1.2 To provide instructions fbr verifying the Imergency Switchyear Room IHalon S'stcn actuates automatically throuch a simulated signal from the manuail pushbuttons to the automatic actuation solenoids in accordance with Technical Requirements Manual 3.3 and 3.7.

1.3 To provide instructions for performing an operability test of the 1lmergcnc!

Switchecar Room Ilalon manual initiating system; i accordance %kithTechnical Requirements Manual 3.3 and 3.7.

0 1.4 This procedure shai heperformed at least once ec y jSIV n ; ;

frequency specificed in Technical Rcquirements Manual 3.3 and 3.7.

2.0 REFERENCES

2.1 Source Documents 2.1.1 IOCFRS0AppcndixR 2.1.2 UFSAR 9.10.2.2.9. Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units I and 2 None

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VIRCINIA POWVER '-Ll'-1 P-(17 SUJRRY POWIER STATIO)N RlEVlSlON' I'A(Ci 1 0) 1(

2.3 TecLshnlical ReLfe~rebnces 2.3.1 \I'AP 0.4(1i.Ieirc PtotectiotnIProuram 2.3.2 NITA I",\A. Ialn 1301 IFire Elintiishing Systerns 2.3.3 1144:i-:.-4I . Cnmiuit llan-lin: Detection System Scrs ICC lhiik:

Eli. Q'6" 2.3.4 1144o-FA.R-26. Sheets 7 anded S; Equipment L.ocation Apjrndix R S-r%ice Buildint 1l.. 9')("

2.3.5 11448-FB-47K and 47KI 2.3.6 Safety Evaluation No. S-9S-026 2.3.7 Technical Requirenients Nanuu;. Seciior. I. .I.strur.-;;a;ian (IW-.. :;c '

2.3.8 Technical Rcquircmcnis Manual. Section 3.7. Plant Systcms (When Isued) 2.4 Commitment Documents 2.4.1 CTS2tISO Low llalon Prcssurc and Wcigh

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VIRGINIA POWER 2-I.T-I:P-()17 SURRY POWERlSTATION REVISION 2 PAGE 5 0)1: 1(

Init 'erir

.. 0 INITIAL. CNI)ITINS QL 3.. ;sify'r the Operatins N. shrSh1 tupcrislr thast the systcem xvill he iniprahl.

3.2 The units may he in any mni-le.

3.3 Notify the Operations Shift Supervisor that the Tcmporary Modification ( tM) wvill perform thbe folloming. (Ref. 2.3.6) t Renmove solenoid val.e from all pilot valves.

Rcmoivctlhed(ischari-c pipinie rrom aill < ippression cylinder-;

3.4 Advise the Operations Shift Supervisor that a continuous firc watch %%ill be cstahlished

@ in the affected arca and thai the Operations Shsift Sup rvisor wvill be notifled " hen 'he system is inoperabic.

3.5 Advise Operations Shift Supervisor that system activation alarms will occur during testing.

3.6 Advise Operations Shift Supervisor when thc system is operational and ask to rcleasc the fire watch.

3.7 V'erify status of backup Fire Protection system. IEF backup system is not available.

THEIN stop performance of this procedure and record jeason in Comments. Step 7.3.

3.8 Notify the Operations Shift Supcvisor before beginning test that performance of this p-ocedurc may cause annunciation of Low Air Flow Alarm.

3.9 Evaluate Hlalon System operability requirements !AW Technical Requirements SS Manual 3.7 for LCO applicability and VPAP-2401 for compensatory measures.

VIRGINIA POWVER 2-I.PT-FI-(017 SURRY PVWER .SATNION Rl\ISION 2 PAGEi ()01: 1(,

9 4.0() IPRECAUTIONl S AN) LIMITATIONS 4 1 The Ojveration-s Shift Supervisor is responsible for evatduatine the Ernergency S' nchgear Room Ilalon System for conlinued operahility in accordance with VPAl- .41)1.

4.2 If the I lalon System is found t: be inoperable. the Operations Shirt Survrvisor rnut he notilied immediately.

K.

4.3 Perfonnance of this procedurc could tesult in the accidental release of llalon I ')1 vas.

4.4 The initialsidentification block in Subsection 7.3 must he completed hef-re the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMIENT 5.1 A cylinder of air. nitrogen or C02 should be used for flow testing the system 5.2 Smoke detector test gas 3/4:. -!,-~ =-t k . '-

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. IRGINIA POWER V 2-L.P'l-FP-017 SURRN POWl-R s rAT1ON RIEVISION 2 PAGIE7 Ol 16 5.() IN STR UCTIO0 INS 6.1 W\ork Preparation 6..1 . hcing perfornmed to prove operahililt following maintenance or If this .:st i.%

rcturn Ito servicc. I1 LLN record associated Work Order Numher. Other'sisc.

enter NA.

Work Order No.

6.1.2 Establish a firc watch 1AV VPAP-2401. Fire Protection Program.

6.2 Test of Manual Initiating System 6.2.1 TM: Disconnect thc following solcnoid valves to prcvent activation or llalon System during testing. (Rer.2.3.6)

a. TM: 2-FP-SOV-464 1W2 b. TM: 2-FP-SOV465

c. TM: 2-FP-SOV466

d. TM: 2-FP-SOV467

e. TM: 2-FP-SOV-46S

f. TM: 2-FP-SOV-469

. TM: 2-FP-SOV-471

h. TM: 2-FP-SOV472 6.2.2 TM: Remove the discharce piping from all suppression cylinders.

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6 3-_ ,:

VIRGINIA POWVIER 2-I.PT1-1P-017 SURRY PC)WEER STATI( )N RLVISION 2 PAGE 8 Ol: l

., -1i7 6.2.3Dep)e ress and rekase System Acti aio Button3i. 1- 1 . Icvated o1:!ca (in I talon Control Panel in the NMain Control Roorm.

0.2.4 Vcrilf the following sokcnoids operaic.

a. _ :1-SOV\-404

h. 2-F:P-SOV-466

c. 2-FP-SOV-468

d. 2-FP-SOV-471 6.2.5 Deprcss and rcclase Rcset Button in~adc Ilalon Control Pancl. I-FPII-CP-I.

6.2.6 Pull System Adivation Box. 2-FPH-PB- I. locatcd at cntrance to ESGR No. 2 (Fire Dxoor 21).

6.2.7 Verify the following solenoids opcmrte. ,-

2 a. 2-FP-SOV465 J b. 2-FP-SOV467

c. 2-FP-SOV-469 Ii d. 2-FP-SOV-472 6.2.8 Vcrify the following addibic and visual alarmns activatc.

a. I-FPHI-BEL-2 (Main Control Panel. I-FPII-CP-I1

b. 2-FPHI-BEL-1 (ESGR No. 2)

c. 2-FPH-STROBE-1 (MER 3)

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VIRGINIA POWr-R 2-Lir-FP.017 SURRY POWI'R STATION REVISION 2 I'A(PC')9 0116

d. 2-1E 11P -S'IROIIIi-2 WCable iLiltel unit '2) 2.-:PII-STROB1.-3 EIiSGOR No. 2)

r. 2-FPII-SlTRO13-.4 (Abovc Firc Door 2')

s 2-1:1l'-STI0BF.-5

4. (1v Fire Door IS)

h. 2-FPIHISTROB3E-6 (Insidc stairwiell) 6.2.9 Verify the ElctroThcrmal links are opcration;l by checkine that he followvinia doors close.

-j a. 2-FPH-Tl-,44. Firc Damper -'-\DS-[M'P-4 (Battmr! Room 2B)

.4J b. 2-FPHI-ETL-8. Fire Damper 2-VS-FDMP-8 (Baltery Room 2B)

c. 2-FPH-ETL-15, Fire Damper 1-VS-FDM\IP-15 (bct%-een ESGR No. 2 and Control Room) ii d. I-FPH-ETL-14. Fire Damper I-VS-DMPR-14 (Betvcen ESGR No. I and ESGR No. 2)

c. I-FPH-ETL-21. Fire Damper l-VS-DMPR-21 (Bcltween ESGR No. I and ESGR No. 2)

NOTE: Aftcr vcrifying operability of Elcetro Thernal links. dampxrs must t rcset immediately to prevent initiation of Low Air Flow Alarm.

W. - 6.2.10 Resc System Activation Box, 2-FPII-PB-I.

6.2.1 I Deplrcss and releasc Reset Button inside Nain Control P.nel. I-FPH-CP-I.

6.2.12 Confirm that l-FPH-CP-I is in Normal Mode.

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SVIRGINRPOWIRSTATION 2-LPT-FP-0 17 SURRY PO)WER STAiTION - P-ACI() :RSION PAGEr l() 01 l()

0

63. F'loi Test of ESG(;R 'I alonil.stent 6.3.1 Perlornr the l'llowilg for eadh sIulsyste'Il listetu in rahle I. lnuial rbe lor ChCI step completed.

u. Connec; nit',l:en). air supliply. or CO cxtinutkiiher to header ol suhsvstem.

b. Open valve to 'low air through subsystem.

c.. %erifv air flow through all nozzles in subsystem.

TABLE I Subsytm1 Valve Step Stc I Step 6.3. I .u 6.3. L.b 6.3. e D 12-rP-453l A i \

s !i E I2-FP-454 i I

+/-.Si 6.3.2 Close the flow valve.

6.3.3 Reset the following pressure switches.

-11\ a. 2-PS-FPH-1I Aud b. 2-PS-FPH-2

.- 11 A c. 2-PS-FPH-3

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1. 1

"-VIRGINI1AIPOWE n Lirr-FP-017 SURRY POWER STATION l _ ew _

_REVISION,,2 PAGE II 01' 16 6.4 Inspection of Smoke l)eteetor 2.1:111l).-1 and Plushbutton 2-FPIIII. I 3 6.4.1 Inspct smoke detector head screen for dust accumulation. Cleanh ead screen ir necessary.

6.4.2 Activate detector usine smokke detector test gas.

6.4.3 Vcrify lamp lights in detector base.

2LJ 6.4.4 Verify Firc Door 18 closes automatically.

6.4.5 Verify Fire Dowr Release Alarrn on I -FPI-CP-I is illuminated 6.4.6 Depress and release reset button on I -FPlt-CP- 1.

'I. -1 6.4.7 Verify I-FPH-C'-I is in Normal Mode.

w 6.4.8 Reset Fire Door 18.

'% 4t 6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

6.4.10 Verify Fire Door 18 closes automatically.

6.4.11 Verify Fire Door Release Alarm on l-FPH-CP-I is illuminated.

Ii 6.4.12 Depress and release reset button on I-FPH-CP-;.

6.4.13 Verify l-FPH-CP-I is in Nermal Mode.

6.4.14 Reset Fire Door IS.

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iimVIRGINIA.ZOXW ERI 2-LPT-FP-017 SURRY POWER STATION E !SREVISIN..N2 PAGE 12 OF 16 S

6.5 Restoration from Test 6.5.1 Ensurc solenoids are not cncrgizcd.

6.5.2 TM: Reconnect the following solenoids. (Ref.2.3.6) at2 a. TM: 2-FP-SOV-464

,@.' v b. TM: 2-FP-SOV465 1Ž c. TM: 2-FP-SOV-466

d. TM: 2-FP-SOV467

-kI- e. TM: 2-FP-SOV468

f. TM: 2-FP-SOV-469

g. TM: 2-FP-SOV471

h. TM: 2-FP-SOV472 A 's 6.5.3 Reset dampers.

a. I-VS-FDMP-15.

ess

b. I-VS-DMPR-14

c. I-VS-DMPR-21

/Va 6.5.4 TM: Reinstall the discharge piping from all suppression cylinders.

6.5.5 Notify the Operations Shift Supervisor that the Temporary

.4a SS Modification (TM) has been removed from the Unit Two Emergency Switchgear Halon System. (Ref.2.3.6)

VIRGINIA POWER -l.l 11r)l7 SUIRRY l'OVWER STATION REVISION 2 ra PAGE 1.1 OF l6 7.1) Il.O) . ON 7.1 Acceptance Criteria

7. 1.1 Evaluate the test results hy reviewing the following Acceptance Criteria for the cornrp)onenlt(':) Cs' 'd.. )

JIO 1:kXs detcoted al all I 1.1100 SYSIL'..) no/lA.es

, All audible alarms actuate and reset.

All visual alarms actuate and reset.

9 All fire dampers close and rcsct.

Am Smoke Detector activates and resets.

_ Firc Door IS closcs automatically upon activation of smokc detector.

§ Fire Door 18 closcs automatically upon activation of door relcasc pushbutton.

ii. 7.1.2 Document the test results. (1)

Zsatisfactory Unsatisfactory

VIRGINIA POWER '-I. '-I'-0)17 SURRY POWVER STATION RIEVISION 2 PAGIE 14 01:16 7.) FIolloNv-()n Tasks 7.?.1 Li the test was satish.Ictoiry. Til lN etiter N/A in the lillsio inga suhieps.

Li1the test wvas unsatisfactory. lIIerN periorm the hfoloin!:

a. Verijv Shift St.frvisor ias heen notiliedlit:itt 1.(O ctndition euSts.

h. Notifl Supervisor Sakety/Loss Plsevention *r -'esignee of the unsatisfa^ctory condition.

c. Notify Systcm Enginecr of thc unsatisfiactor' condition.

d. Initiate a Deviation Repon and reccord the number below.

DR Number:

e. Initiate a Work Rcquest andTrcord the numhbr bhlo .

a.;. -A WR Nuumber:

7.2.2 IF any portion of thc ESGR Halon System is dtcrinined to be inoperable.

THEN rcecr to VPAP-240 I. Firc Protccti.n Program. for required Compcnsatory Actions. Otherwise. cntcr N/A.

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VIRGINIA POWIER '-l.PT-FP-017 SURRYK'IiVER STATIO)N RIEVISI0N 2 PAGUE 15 01: 16 Mh.

7.3 Noutiicalit)in. I)oeumentation, iind Procedure Closeout 7.3.1 No6iri the Shift Supervisor that the test is com;pete.

'Ihe Initials in this procedure will be identirled Iv the Printed Name.

Comments:

Completcd by: 4<I 19 Datc.

-T rTi mc:

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n,i. - - , !.,-. ,.-Y. -. :" , - -'., I,.:,

2-1.PT.-FP-0)17 VIRGINIA POWEiR REVISION 2 SUiRRY POWER STAFION PAGE If 01: 1l 7.4 Reviewv (ownmmnes:

_ _ _ _ _ _ _ _ Date: p- "

Reviewed by: _ _ _ _ _ _ _ _ _/_

or Designce Supervisor Safety/l.osv Prevention to EnWibeering 'Vesting.

Forwyard original procedure ef Comments:

EngineCring Review Datc:

Rcvicewd by:

System Engineer 4

, ,-= -, -B L.

- - r"W 1,-"A , "--,--1,

'r-! : " --- " :- T!.r M,I;L :-.i "I.

3/<f /~S Level ProcedureAction Request (PAR)

-VIRGINA POWER Controlled Working Copy Ineziniutinnre fnr m~mnlAlinn 1hia fnrm sira Incudad In VPAP.00O2!*S4- A i.

, 1. Procedure Number 2. Revision 3 Change Number 4. Page,)I "' I S. Effective Date (nra appmw date) 2-LPT-FP-017 I I-El 168-015 I I of 1.611 1

"-6.---Procedure Title FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON 7. Expiration Date SYSTEM I

8. Type of Request r] Now Procedure Z Procedure Charxje [j Procedure Revision. Lj Procedure DelefionHVendor Procedure

9. Reason and Description of Change . E-PAR ADD IN COND4ENTS FROM SAFETY EVALUATION # -PART (A) STEP (7)

ADD IN FOR I.V. STEPS FOR ANY FUNCrION INVOLVING RETURNING A CONVONENT TO IT'S ORGINAL POSITION.

ADD I.V. (TM) FOR ANY STEP INVOLVING THE TM.

_* *@0* _ .- IB . . U MS10

.. S .... * *z. * ..

10. Is this request for a new procedure? LI Yes 7 No

11. Does this change result In a OYes answer to any questions on the Activity Screening Checklist (Form No. 730914)? Yes Jr] No

12. Is this a 'Special Test' procedure, an EPIP or Security procedure, an EOP, or CH-94.300, [JYes E3No or Is an ICCE portion(s) of an ICCE-designated procedure being affected?

i 9. I i70 '0.0 ll* 0 . 0

13. A change to the stated Purpose of the procedure or deletion of the procedure? [] Yes a No

i. 14. A change in the stated Initial Conditions that must be satisfied prior to performing the procedure. []Yes []No

_i15. A change Inthe stated Acceptance Criteria that must be satisfied for satisfactory completion of this procedure. []Yes []No

16. A modification or deletion of setpoints, Independent, or simultaneous verification. [JYes []No

17. A change that affects specific actions that are required to be accomplished to ensure the satisfactory completion of the task. This Includes changes that affect personnel safety, decrease fire protection effectiveness, affect equipment qualification, or involve a less conservative method of performing the task.

[]Yes a No

18. A change that relocates or deletes a required hold point. This does not include deleting a section of a procedure which Includes a hold point. Yes,

19. A change to CAUTION or WARNING statements. This does not Include adding CAUTION or WARNING [ e []i o statements or deleting a section of a procedure which Includes CAUTION or WARNING statements. ___ Yes Ad_No

20. A change that modifies or deletes the method for meeting a commitment Identified In the procedure. j] Yes [ ]No

21. A change In system/component as left conditions. :] Yes [] No

22. A change to a procedure that is marked Infrequently Conducted or Complex Test or Evolution". Li Yes No

23. Requested By Name (Please Print) 24. Date SOC approval Isrequired foraprocedure change tIs rot necessary for the HENRY BURBRIDGE 9 . * .9 03101/98 ISituesrto approve the procedure change, place N/A Inblodcks 30and 36.

25. SNSOC 26. Cognizant Management B 27. Cognizant Management A I .* I 1 .*Zi_

28. Rre) 2,. ate 34. Required Approval Authority (Signature) 35. Date

30. AhirST~rvisorApproval F#Changes (Sgnature)' ate 36. Shift Supervisor Approval For Changes (Signature) 37. Date

32. Station Manager Approval If Required (Signature) 33. Date 38. Station Manager Approval If Required (Signature) 39. Date Kef. SNSOC-Statlon NuCW So" NW operating Cornmittee; EPIP+xnergericy Plan Irnplernenting Procedures; Form No. 730e82 (Nov 96)

EOP-Ernergency Operating Procedure; PAR-Procedure Action Request; SPS-Surry Power Station; KAPS-North Anna Power Statiort Form No. 722065(ec 93)

Activity Screening Checklist is VIRGINLA POWME Page 2 of 16 GOV 02

;.,W I,

1. Identification of Governing Document 2. Applicable Station 3. Applicable Unit 2-LPT-FP-017 [1 North Anna Power Station V Surry Power Station II] Unit 1 E Unit 2

4. Brief Description of the Activity

See block 9 (Reason and Description of Change) on page 1 of PAR Form.

I... I.,

fi iVi S i I - : kxl 11' - I ..... .. ... -W. Whito'-n' Ind,406i - 'VafiA-brovld#I " C s0111- 4- " ""H1 118- ' 5'Vf11 4-1'i'6 "10-11 V ' " 4- 77%

fiW 10,910 M i - "

A. Does this activity require a change to the Operation Ucense or Technical Specifications? ".. [:]Yes [ N B. Does this activity alter (temporarily or permanently) the Information, design, function, ability to function, or 3 Yes [] No method of performing the function of a structure, system, or component as described In the SAR?

C. Does this activity modify a procedure or method of operation as described, outlined, or summarized In the ] Yes 0 No SAR?

D. Does this activity perform a test or experiment that is not described in the SAR? []Yes la No E. Does this activity Involve a change to the Environmental Protection Plan, or a change, test, or experiment [] Yes E] No that may affect the environment?

F. Does this activity Involve a temporary modification? R Yes []No

,is MUK %N ADD IN COMMENTS FROM SAFETY EVALUATION 98 - PAGE 1 OF 12, PART A.7.

ADD I.V. AND (GTM FOR ANY STEP WHICH INVOLVED THE TM OR RETURN TO SERVICE STEPS.

h M..*. nr.M I *I* S I.*M- I

7. Preparer Name (Please Print) 8. Title HENRY BURBRIDGE I Procedure Writer

9. Preparer Sig ture - 10. Date O A a03/01/98

11. Reviewerpame (Only If No FAuthorized Preparer-Please Print) 12. Title

_ k5G . LjjcEj II S-A USES v~(-s-s rev

13. Relirre 1,, /,1 14. Date

-Z- s3 Fat

..Key: . SAR-Sa-f-ety--Kn-aTy-sls" Report 1 AForm No. 730914 Oct 94)

PROCEDURE NO:

v~am~

O2-LPT-FP-017 von SURRY POWER STATION REVISIONNOP PROCEDURE TYPE UNIT NO:

LOSS PREVENTION PERIODIC TEST 2 PROCEDURE TITLE EFFECTIVE DATE See Attached Par FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON SYSTEM EXPIRATION DATE:

(Temporry Prcedures Only)

N/A REVISION

SUMMARY

Revised solenoid mark numbers 1AW CIS 2180, Low Halon Pressure and Weight, Deviation Report S-93-0607, and HPES 93-12-N.

Added inspection of Pushbutton 2-FPH-PB-3 to Subsection 6.4.

Added Subsection 6.5, Restoration from Test.

Updated PT format.

E-PAR (P1) This par adds step for removal of the system solenoid by a (TM) written in Safety Evaluation # 98 -0026 This par also adds steps for simultaneous verification of steps involving configuration management U i

[ App~ix )

I WRITER: Shelle Mushenheim VALIDATOR: He Burbrid e PROCEDURE CHANGE - SEE ATTACHED PAR DATE:-

VI-RGINIA POWER 2-LPT-FP-01 7

..sdRRY POWERsTATIoN REVISION 1-PI PAGE2 OF16 TABLE OF CONTENTS Section Page 1.0 PURPOSE 3

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 4 4.0 PRECAUTIONS AND LIMITATIONS 6 5.0 SPECIAL TOOLS AND EQUIPMENT 6 6.0 INSTRUCTIONS 6.1 Work Preparation 7 6.2 Test of Manual Initiating System 7 6.3 Flow Test of ESGR Halon System 10 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 11 6.5 Restoration from Test 12 7.0 FOLLOW-ON 7.1 Acceptance Criteria 13 7.2 Follow-On Tasks 14 7.3 Notification, Documentation and Procedure Closeout 15 7.4 Review 16

VIRGINIA POWER 2-LPT-FP-017 SUkRY POWER STATION REVISION I-P1 PAGE 3 OF 16 1.0 PURPOSE 1.1 To provide instructions for performing a flow test of the headers and nozzles associated with the Emergency Switchgear Room Halon System in accordance with Technical Specification 4.18.E.l.c (2).

1.2 To provide instructions for verifying the Emergency Switchgear Room Halon System actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Technical Specification 4.18.E.l.c (1).

1.3 To provide instructions for performing an operability test of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Specification 4.18.E.l.c (3).

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Specification 4.18.E.1.c.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10CFR50,AppendixR 2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units 1 and 2 2.2.1 Technical Specification 3.21.A.7 2.2.2 Technical Specification 4.18.E.1.c (1) 2.2.3 Technical Specification 4.18.E.l.c (2)

VIRGINIA POWER 2-LPT-FP-017

- SURRY POWER STATION REVISION 1-PI PAGE4 OF16 2.2.4 Technical Specification 4.18.E.1.c (3) 2.2.5 Technical Specification 4.18.E.1.c 2.3 Technical References 2.3.1 VPAP-2401, Fire Protection Program 2.3.2 NFPA 12A, Halon 1301 Fire Extinguishing Systems 2.3.3 11448-FE-64HB, Conduit Plan-Fire Detection System Service Building EL 9'6"

2.3.4 11448-FAR-206, Sheets 7 and 8, Equipment Location Appendix R Service Building EL 9'6" 2.3.5 11448-FB-47K and 47K1 2.3.6 {P1) Safety Evaluation No. 98 S - 0026 2.4 Commitment Documents 2.4.1 CTS 2180, Low Halon Pressure and Weight Init Verif 3.0 INITIAL CONDITIONS 3.1 fP1) Notify the Operations shift supervisor that the system will be inoperable.

3.2 (P1) The units may be in any mode.

4-SS 3.3 {P1) Notify the Operations Shift Supervisor that the Temporary Modification (TM) will perform the following. (Ref.2.3.6)

VIRGINIA POWER 2-LPT-FP-017 FSURRY POWER STATION REVISION 1-PI PAGE 5 OF 16

{P1) Remove solenoid valve from all pilot valves.

{P1) Remove the discharge piping from all suppression cylinders.

3.4 {P1) Advise the Operations Shift Supervisor that a continuous fire watch will be established in the affected area and that the Operations Shift Supervisor will be notified when the system is inoperable 3.5 {P1) Advise Operations Shift Supervisor that system activation alarms will occur during testing.

jrOP 3.6 {P1) Advise Operations Shift Supervisor when the system is operational and ask to release the fire watch 2 3.7 Verify status of backup Fire Protection system. IE backup system is not available, THEN stop performance of this procedure and record reason in Comments, Step 7.3.

3.8 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

i@ 3.9 Evaluate Halon System operability requirements LAW Technical Specification SS Section 3.21 for LCO applicability and VPAP-2401 for compensatory measures.

. NIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1-PI PAGE 6 OF 16 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with VPAP-2401.

4.2 If the Halon System is found to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.4{P1 ) Vcndoi supplied cylinder to be used as;test souree(eitheear supply rNitrogn)

I oreG2 5.1 {P1) A cylinder of air, nitrogen or C02 should be used for flow testing the system 5.2 Smoke detector test gas

VIRGINIA POWER 2-LPT-FP-017

.- SURRY POWER STATION .'REVISION I-PI PAGE7 OF16 6.0 INSTRUCTIONS 6.1 Work Preparation 4 6.1.1 E this test is being performed to prove operability following maintenance or return to service, THEN record associated Work Order Number. Otherwise, enter NA.

Work Order No.

3-0 6.1.2 Establish a fire watch IAW VPAP-2401, Fire Protection Program 6.2 Test of Manual Initiating System W rT~eq. - ta%&$

C 6.2.1 {P1} TM: Disconnect the following solenoid valves to prevent activation of

> Halon System during testing. (Ref.2.3.6)

a. {P1} TM: 2-FP-SOV-464.

4L b. (P1) TM: 2-FP-SO V-465 iL c. {P1) TM: 2-FP-SO V-466

d. {P1} TM: 2-FP-SO V-467 4L e. {P1) TM: 2-FP-SO V-468 4L f. P1)} TM: 2-FP-SO V-469 4L g. {P11 TM: 2-FP-S OV-471 4L h. (P1} TM: 2-FP-SO V-472

-Th 6.2.2 {P1) TM: Remove the discharge piping from all suppression cylinders.

VIRGRIUA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION 1-PI PAGE 8 OF 16 I

6.2.2 Depress and release System Activation Button, 2-FPH-PB-2, located on Halon Control Panel in the Main Control Room.

6.2.3 Verify the following solenoids operate.

a. 2-FP-SOV-464

b. 2-FP-SOV-466

c. 2-FP-SOV-468 ff d. 2-FP-SOV-471 2L 6.2.4 Depress and release Reset Button inside Halon Control Panel, l-FPH-CP-l.

6.2.5 Pull System Activation Box, 2-FPH-PB-1, located at entrance to ESGR No.2 (Fire Door 21).

6.2.6 Verify the following solenoids operate.

a. 2-FP-SOV465

b. 2-FP-SOV-467 I/X c. 2-FP-SOV-469

d. 2-FP-SOV-472 6.2.7 Verify the following audible and visual alarms activate.

_E a. 1-FPH-BEL-2 (Main Control Panel, 1-FPH-CP-1)

.19y b. 2-FPH-BEL-1 (ESGR No. 2)

c. 2-FPH-STROBE-1 (MER 3)

e

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STA] 'ION REVISION 1-PI PAGE9 OF16

d. 2-FPH-STROBE-2 (Cable Tunnel Unit 2)

e. 2-FPH-STROBE-3 (ESGR No. 2)

f. 2-FPH-STROBE-4 (Above Fire Door 21)

g. 2-FPH-STROBE-5 (By Fire Door 18)

h. 2-FPH-STROBE-6 (Inside stairwell) 6.2.8 Verify the Electro Thermal links are operational by checking that the following doors close.

a. 2-FPH-ETL-44, Fire Damper 2-VS-FDMP-4 (Battery Room 2B)

b. 2-FPH-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper 1-VS-FDMP-15 (between ESGR No.2 and Control Room)

IT?

0-1

d. 1-FPH-ETL-14, Fire Damper 1-VS-DMPR-14 (Between ESGR No. 1 and ESGR No. 2)

e. 1-FPH-ETL-21, Fire Damper 1-VS-DMPR-21 (Between ESGR No. 1 and ESGR No. 2)

NOTE: After verifying operability of Electro Thermal links, dampers must be reset immediately to prevent initiation of Low Air Flow Alarm.

6.2.9 {P1}Reset System Activation Box, 2-FPH-PB-1.

6.2.10 Depress and release ResetButton inside Main Control Panel, 1-FPH-CP-1.

6.2.11 Confirm that 1-FPH-CP-1 is in Normal Mode.

VIRGINIA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION 1-PI PAGE 10 OF 16 6.3 Flow Test of ESGR Halon System 6.3.1 Perform the following for each subsystem listed in Table 1. Initial Table for each step completed. -

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

b. Open valve to flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE I Subsystem Valve Step Step Step 6.3.1.a 6.3.1.b 6.3.1.c I

D 2-FP-453 iPP W E 2-FP-454 IT' $T F 2-FP-455 Th 6.3.2 {P1}Close the flow valve.

6.3.3 Reset the following pressure switches.

a. 2-PS-FPH-1

b. 2-PS-FPH-2 4LL c. 2-PS-FPH-3

VIRGINIA POWER 2-LPT-FP-017

SURRY POWER STATION REVISION 1-P1 PAGE 11 OF 16 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 6.4.1 Inspect smoke detector head screen for dust accumulation. Clean head screen if necessary.

6.4.2 Activate detector using smoke detector test gas.

A2L- 6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

6.4.5 Verify Fire Door Release Alarm on l-FPH-CP-1 is illuminated.

e, 6.4.6 Depress and release reset button on 1-FPH-CP-1.

6.4.7 Verify l-FPH-CP-l is in Normal Mode.

1> 6.4.8 Reset Fire Door 18.

4.! 6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

6.4.10 Verify lre Door 18 closes automatically.

6.4.11 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

6.4.12 Depress and release reset button on 1-FPH-CP-1.

_IJ 6.4.13 Verify 1-FPH-CP-1 is in Normal Mode.

6.4.14 Reset Fire Door 18.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1-P1 PAGE 12 OF 16 6.5 Restoration from Test 1tc;7 21kd 6.5.1 {P1)Ensure solenoids are not energized.

_L 6.5.2 (P1) TM: Reconnect the following solenoids. (Ref.2.3.6)

a. (P1) TM:2-FP-SOV-464

b. {P1) TM:2-FP-SOV-465

c. {P1} TM:2-FP-SOV-466

\,Jk d. {P1} TM:2-FP-SOV-467

e. (P1) TM:2-FP-SOV-468

f. {P11 TM:2-FP-SOV-469 4ffN g. {P1) TM:2-FP-SOV-471

h. {P1) TM:2-FP-SOV-472 6.5.3 Reset dampers.

a. {P11-VS-FDMP-15.

b. {P1}1-VS-DMPR-14

c. {P.1}-VS-DMPR-21 6.2.2 [P1) TM: Reinstall the discharge piping from all suppression cylinders.

-M 6.5.4 (P11 Notify the Operations Shift Supervisor that the Temporary Modification (TM) has been removed from the Unit One Emergency Switchgear Halon System. (Ref.2.3.6)

VWGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1-PI PAGE 13 OF 16 7.0 FOLLOW-ON 7.1 Acceptance Criteria 7.1.1 Evaluatethe test results by reviewing the following Acceptance Criteria forthe component(s) tested. (4)

- low is detected at all Halon system nozzles.

All 'audible alarms actuate and reset.

L/All visual alarms actuate and reset.

All fire dampers close and reset.

S/Smoke Detector activates and resets.

_,!L-Fire Door 18 closes automatically upon activation of smoke detector.

__Fire Door 18 closes automatically upon activation of door release pushbutton.

7.1.2 Document the test results. (4)

Satisfactory Unsatisfactory

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1-P1 PAGE 14 OF 16 7.2 Follow-On Tasks 7.2.1 IE the test was satisfactory, THEN enter N/A in the following substeps.

1E the test was unsatisfactory, THEN perform the following:

a. Verify Shift Supervisor has been notified that LCO condition exists.

b. Notify Supervisor SafetyLoss Prevention or designee of the unsatisfactory condition.

c. Notify System Engineer of the unsatisfactory condition.

d. Initiate a Deviation Report and record the number below.

DR Number:

e. Initiate a Work Request and record the number below.

~I' WR Number.

7.2.2 JE any portion of the ESGR Halon System is determined to be inoperable, THEN refer to VPAP-2401, Fire Protection Program, for required Compensatory Actions. Otherwise, enter N/A.

VIRGINIA POWER 2-LPT-FP-017

-.. 0 . SUIRY POWER STATION REVISION 1-PI PAGE 15 OF 16 7.3 Notification, Documentation, and Procedure Closeout 7.3.1 Notify the Shift Supervisor that the test is complete.

The Initials in this procedure will be identified by the Printed Name.

Initials Printed Name w- , .1a,-- 10

'~~9= e , I/

I.

Comments:

Completed by: He 0A I (P hA A I-jf Date:

Time:

VIRGINIA POWER 2-LPT-FP-017

, SURRY POWER STATION REVISION 1-PI PAGE 16 OF 16 7.4 Review Comments: -

Reviewed by: f L 7 V° Date: S-Supervisor Safety/Loss Prevention or Designee Forward original procedure to Engineering Testing.

Comments:

Engineering RevieW Reviewed by: Not Required Date:

System Engineer

. A II I . ; .

Fofm No. 722065(Dec 9G)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE2 OF15 TABLE OF CONTENTS Section Page 1.0 PURPOSE 3

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 4 4.0 PRECAUTIONS AND LIMITATIONS 5 5.0 SPECIAL TOOLS AND EQUIPMENT 5 6.0 INSTRUCTIONS 6.1 Work Preparation 6 6.2 Test of Manual Initiating System 6 6.3 Flow Test of ESGR Halon System 9 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 10 6.5 Restoration from Test 11 7.0 FOLLOW-ON 7.1 Acceptance Criteria 12 7.2 Follow-On Tasks 13 7.3 Notification, Documentation and Procedure Closeout 14 7.4 Review 15

I SE

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE3 OF15 1.0 PURPOSE 1.1 To provide instructions for performing a flow test of the headers and nozzles associated with the Emergency Switchgear Room Halon System in accordance with Technical Specification 4.18.E.l.c (2).

1.2 To provide instructions for verifying the Emergency Switchgear Room Halon System actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Technical Specification 4.18.E. .c (1).

1.3 To provide instructions for performing an operability test of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Specification 4.18.E.I.c (3).

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Specification 4.18.E.1.c.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10CFR50,Appendix R 2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units I and 2 2.2.1 Technical Specification 3.21.A.7 2.2.2 Technical Specification 4.18.E.l.c (1) 2.2.3 Technical Specification 4.18.E.1.c (2)

.VIRGUIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE4 OF15

.. 2.2.4 TechnicalSpecification4.18.E..c(3) 2.2.5 Technical Specification 4.18.E.I.c 2.3 Technical References 2.3.1 VPAP-2401, Fire Protection Program 2.3.2 NFPA 12A, Halon 1301 Fire Extinguishing Systems 2.3.3 11448-FE-64HB, Conduit Plan-Fire Detection System Service Building EL 9'6" 2.3.4 11448-FAR-206, Sheets 7 and 8, Equipment Location Appendix R Service Building EL 9'6" 2.3.5 11448-FB-47K and 47K1 2.4 Commitment Documents 2.4.1 CI'S 2180, Low Halon Pressure and Weight Init Verif 3.0 INITIAL CONDITIONS 3.1 Verify status of backup Fire Protection system. IF backup system is not available, THEN stop performance of this procedure and record reason in Comments, Step 73.

3.2 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

3.3 Evaluate Halon System operability requirements LAW Technical Specification SS Section 3.21 for LCO applicability and VPAP-2401 for compensatory measures.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE 5 OF 15 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with VPAP-2401.

4.2 If the Halon System is found to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT I 5.1 Vendor supplied cylinder to be used as test source (either air supply-or Nitrogen) or C02 5.2 Smoke detector test gas

VIRGINIA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION I PAGE6 OF15 6.0 INSTRUCTIONS 6.1 Work Preparation 2 6.1.1 IF this test is being performed to prove operability following maintenance or return to service, THEN record associated Work Order Number. Otherwise, enter NA.

Work Order No.

6.1.2 Establish a fire watch IAW VPAP-2401, Fire Protection Program 6.2 Test of Manual Initiating System 6.2.1 Disconnect the following solenoid valves to prevent activation of Halon System during testing.

a. 2-FP-SOV464 4- b. 2-FP-SOV465

c. 2-FP-SOV-466

d. 2-FP-SOV467

e. 2-FP-SOV-468 4-

f. 2-FP-SOV469

g. 2-FP-SOV-471

h. 2-FP-SOV-472

,9'q 6.2.2 Depress and release System Activation Button, 2-FPH-PB-2, located on Halon Control Panel in the Main Control Room.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE7 OF15 6.2.3 Verify the following solenoids operate.

4= a. 2-FP-SOV-464 t

b. 2-FP-SOV-466

c. 2-FP-SOV468

d. 2-FP-SOV-471 aof 6.2.4 Depress and release Reset Button inside Halon Control Panel, 1-FPH-CP-1.

-r>"

6.2.5 Pull System Activation Box, 2-FPH-PB-1, located at entrance to ESGR No.2 (Fire Door 21).

6.2.6 Verify the following solenoids operate.

a. 2-FP-SOV-465

b. 2-FP-SOV-467

c. 2-FP-SOV-469

d. 2-FP-SOV-472 6.2.7 Verify the following audible and visual alarms activate.

a. I-FPH-BEL-2 (Main Control Panel, l-FPH-CP-1)

b. 2-FPH-BEL-1 (ESGR No. 2)

c. 2-FPH-STROBE-1 (MER 3)

d. 2-FPH-STROBE-2 (Cable Tunnel Unit 2)

... . XT 4-' e. 2-FPH-STROBE-3 (ESGR No. 2)

-VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 8 OF 15 6 4

f. 2-FPH-STROBE-4 (Above Fire Door 21)

g. 2-FPH-STROBE-5 (ByFireDoor 18)

h. 2-FPH-STROBE-6 (Inside stairwell) 6.2.8 Verify the Electro Thermal links are operational by checking that the following doors close.

a. 2-FPH-ETL-44, Fire Damper 2-VS-FDMP-4 (Battery Room 2B)

b. 2-FPH-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper l-VS-FDMP-15 (between ESGR No.2 and Control Room)

-ft d. 1-FPH-ETL-14, Fire Damper l-VS-DMPR-14 (Between ESGR No. 1 and ESGR No. 2)

e. I-FPH-ETL-21, Fire Damper 1-VS-DMPR-21 (Between ESGR No. 1 and ESGR No. 2)

NOTE: After verifying operability of Electro Thermal links, dampers must be reset immediately to prevent initiation of Low Air Flow Alarm.

6.2.9 Reset System Activation Box, 2-FPH-PB-1.

6.2.10 Depress and release Reset Button inside Main Control Panel, 1-FPH-CP-1.

6.2.11 Confirm that l-FPH-CP-1 is in Normal Mode.

VIRGINIA POWER 2-LPT-FP-017

- SURRY POWER STATION REVISION 1 PAGE9 OF15 6.3 Flow Test of ESGR Halon System 4L 6.3.1 Perform the following for each subsystem listed in Table 1. lijitial Table for each step completed.

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

b.. Open valve to flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE 1 Step Step Subsystem Valve Step Step Step5 6.3.1.a

6.3. 1 b 4 6.3. 1.

6.3.1.c

4*

6.3.1.a 6.3.1.b 4 D 2-FP-453 E 2-FP-454 r I .FZ q .~ 1' 2-FP-455 _

. I 6.3.2 Reset the following pressure switches.

a. 2-PS-FPH-1

b. 2-PS-FPH-2

-- IX7 c. 2-PS-FPH-3

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 10 OF 15 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 6.4.1 Inspect smoke detector head screen for dust accumulation. Clean head screen if

it necessary.

6.4.2 .Activate detector using smoke detector test gas.

6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

4-)1 6.4.5 Verify Fire DoorRelease Alarm on 1-FPH-CP-1 is illuminated.

6.4.6 Depress and release reset button on 1-FPH-CP-1.

-I 6.4.7 Verify 1-FPH-CP-1 is in Normal Mode.

I 6.4.8 Reset Fire Door 18.

6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

6.4.10 Verify Fire Door 18 closes automatically.

6.4.11 Verify Fire Door Release Alarm on l-FPH-CP-l is illuminated.

6.4.12 Depress and release reset button on 1-FPH-CP-I.

6.4.13 Verify 1-FPH-CP-1 is in Normal Mode.

6.4.14 Reset Fire Door 18.

. .I .

VIRGINIA POWER 2-LPT-FP-017

.. SURRY POWER STATION REVISION 1 PAGE 11 OF 15 6.5 Restoration from Test 6.5.1 Ensure solenoids are not energized.

6.5.2 Reconnect the following solenoids.

Q*X a. 2-FP-SOV-464

b. 2-FP-SOV-465 4- c. 2-FP-SOV466

d. 2-FP-SOV467

e. 2-FP-SOV468

f. 2-FP-SOV-469 rI0,I

g. 2-FP-SOV-471

h. 2-FP-SOV472 6.5.3 Reset dampers.

.' . A. .* . .'

VIRGINIA POWER 2-LPI-FP-017 SURRY POWER STATION REVISION 1 PAGE 12 OF 15 7.0 FOLLOW-ON 7.1 Acceptance Criteria i$i 7.1.1 Evaluate the test results by reviewing the following Acceptance Criteria for the component(s) tested. ('I)

Flow is detected at all Halon system nozzles.

AI1 audible alarms actuate and reset.

All visual alarms actuate and reset.

/Z__Allfire dampers close and reset.

Smoke Detector activates and resets.

ZlFire Door 18 closes automatically upon activation of smoke detector.

Fire Door 18 closes automatically upon activation of door release pushbutton.

I1t 7.1.2 Document the test results. (9)

Satisfactory Unsatisfactory

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 13 OF 15 7.2 Follow-On Tasks 7.2.1 IF the test was satisfactory, THEN enter N/A in the following substeps.

IF the test was unsatisfactory, THEN perform the following:

a. Verify Shift Supervisor has been notified that LCO condition exists.

b. Notify Supervisor Safety/Loss Prevention or designee of the unsatisfactory condition.

c. Notify System Engineer of the unsatisfactory condition.

d. Initiate a Deviation Report and record the number below.

DR Number: _

X L e. Initiate a Work Request and record the number below.

WR Number:

g . 7.2.2 IF any portion of the ESGR Halon System is determined to be inoperable, THEN refer to VPAP-2401, Fire Protection Program, for required Compensatory Actions. Otherwise, enter N/A.

- VIRGINIA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION I PAGE 14 OF15 7.3 Notification, Documentation, and Procedure Closeout 7.3.1 Notify the Shift Supervisor that the test is complete.

The Initials in this procedure will be identified by the Printed Name.

Comments:

Completed Date: L 612 Time: IV

- VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 15 OF 15 7.. Re' I ' 7.4 R e, view Comments:

Reviewed by: X -2 ,J . Date: - 79 9- -

Supervisor Safety/Loss Prevention or Designee Forward original procedure to Engineering Testing.

Comments:

Reviewed by: Date:

System Engineer

NOTED -JUL I 0 1770 m A_

'i -

FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON SYSTEM REVISION

SUMMARY

Revised solenoid mark numbers 1AW CTS 2180, Low Halon Pressure and Weight, Deviation Report S-93-0607, and HPES 93-12-N.

Added inspection of Pushbutton 2-FPH-PB-3 to Subsection 6.4.

Added Subsection 6.5, Restoration from Test.

Updated PT format. :;_ _ :_

U ILfERED-i l1 l141995 lWGS t T'-, ".1 ~

k 17-R~~*1 Z

i

.. '~

V~

( ApPR j Form No. 722065(Dec 83)

VIRGINIA POWER 2-LPT-FP-017 SIURRY POWER STATION REVISION 1 PAGE2 OF15 TABLE OF CONTENTS Section Page 1.0 PURPOSE 3

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 4 4.0 PRECAUTIONS AND LIMITATIONS 5 5.0 SPECIAL TOOLS AND EQUIPMENT 5 6.0 INSTRUCTIONS 6.1 Work Preparation 6 6.2 Test of Manual Initiating System 6 6.3 Flow Test of ESGR Halon System 9 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 10 6.5 Restoration from Test 11 7.0 FOLLOW-ON 7.1 Acceptance Criteria 12 7.2 Follow-On Tasks 13 7.3 Notification, Documentation and Procedure Closeout 14 7.4 Review 15

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE3 OF15 1.0 PURPOSE 1.1 To provide instructions for performing a flow test of the headers and nozzles associated with the Emergency Switchgear Room Halon System in accordance with Technical Specification 4.18.E.l.c (2).

1.2 To provide instructions for verifying the Emergency Switchgear Room Halon System actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Technical Specification 4.18.E.1.c (1).

1.3 To provide instructions for performing an operability test of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Specification 4.18.E.l.c (3).

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Specification 4.18.E.1.c.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10CFR50,AppendixR 2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units 1 and 2 2.2.1 Technical Specification 3.21.A.7 2.2.2 Technical Specification 4.18.E.1.c (1) 2.2.3 Technical Specification 4.18.E.l.c (2)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE4 OF15 2.2.4 Technical Specification 4.18.E.1.c (3) 2.2.5 Technical Specification 4.18.E. L.c 2.3 Technical References 2.3.1 VPAP-2401, Fire Protection Program 2.3.2 NFPA 12A, Halon 1301 Fire Extinguishing Systems 2.3.3 11448-FE-64HB, Conduit Plan-Fire Detection System Service Building EL 9'6" 2.3.4 11448-FAR-206, Sheets 7 and 8, Equipment Location Appendix R Service Building EL 9'6" 2.3.5 11448-FB-47K and 47K1 2.4 Commitment Documents 2.4.1 CTS 2180, Low Halon Pressure and Weight Init Verif 3.0 INITIAL CONDITIONS

____ 3.1 Verify status of backup Fire Protection system. JE backup system is not available, THEN stop performance of this procedure and record reason in Comments, Step 7.3.

__ 3.2 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

3.3 Evaluate Halon System operability requirements IAW Technical Specification SS Section 3.21 for LCO applicability and VPAP-2401 for compensatory measures.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE5 OF15 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with VPAP-2401.

4.2 If the Halon System is found to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.1 Vendor supplied cylinder to be used as test source (either air supply or Nitrogen) or C02 5.2 Smoke detector test gas

VIRGINIA POWER - 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE6 OF15 6.0 INSTRUCTIONS 6.1 Work Preparation X~ 6.1.1 E this test is being performed to prove operability following maintenance or return to service, THEN record associated Work Order Number. Otherwise, enter NA.

WorkOrderNo. O MY i3'Oj 6.1.2 Establish a fire watch 1AW VPAP-2401, Fire Protection Program 6.2 Test of Manual Initiating System 6.2.1 Disconnect the following solenoid valves to prevent activation of Halon System during testing.

a. 2-FP-SOV-464

____ b. 2-FP-SOV-465

c. 2-FP-SOV-466

d. 2-FP-SOV-467

_ _ e. 2-FP-SOV-468 p' 1 4 f. 2-FP-SOV-469

g. 2-FP-SOV-471

____s h. 2-FP-SOV-472 6.2.2 Depress and release System Activation Button, 2-FPH-PB-2, located on Halon Control Panel in the Main Control Room.

VIIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 7 OF 15 6.2.3 Verify the following solenoids operate.

a. 2-FP-SOV-464 s4 b. 2-FP-SOV-466

c. 2-FP-SOV-468

// d. 2-FP-SOV-471 6.2.4 Depress and release Reset Button inside Halon Control Panel, l-FPH-CP-l.

/_ 6.2.5 Pull System Activation Box, 2-FPH-PB-1, located at entrance to ESGR No. 2 (Fire Door 21).

6.2.6 Verify the following solenoids operate.

iL a. 2-FP-SOV-465

b. 2-FP-SOV-467

c. 2-FP-SOV469

,___ d. 2-FP-SOV472 6.2.7 Verify the following audible and visual alarms activate.

_____ a. 1-FPH-BEL-2 (Main Control Panel, I-FPH-CP-I)

____ b. 2-FPH-BEL1 (ESGR No. 2) vI/p c. 2-FPH-STROBE-1 (MER 3) 4 d: 2-FPH-STROBE-2 (Cable Tunnel Unit 2)

e. 2-FPH-STROBE-3 (ESGR No. 2)

VIRGINIA POWER 2-LPT-FP-017

. SURRY POWER STATION REVISION I PAGE 8 OF15

f. 2-FPH-STROBE-4 (Above Fire Door 21)

g. 2-FPH-STROBE-5 (By Fire Door 18)

h. 2-FPH-STROBE-6 (Inside stairwell) 6.2.8 Verify the Electro Thermal links are operational by checking that the following doors close.

2./ a. 2-FPH-ETL-44, Fire Damper 2-VS-FDMP-4 (Battery Room 2B)

b. 2-FPH-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper 1-VS-FDMP-15 (between ESGR No.2 and w1J Control Room)

d. I-FPH-ETL-14, Fire Damper 1-VS-DMPR-14 (Between ESGR No. I and ESGR No. 2)

e. 1-FPH-ETL-21, Fire Damper 1-VS-DMPR-21 (Between ESGR No. I and ESGR No. 2)

NOTE: After verifying operability of Electro Thermal links, dampers must be reset immediately to prevent initiation of Low Air Flow Alarm.

6.2.9 Reset System Activation Box, 2-FPH-PB-1.

.,/E r 6.2.10 Depress and release Reset Button inside Main Control Panel, l-FPH-CP-1.

6.2.11 Confirm that l-FPH-CP-l is in Normnal Mode.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE9 OF15 6.3 Flow Test of ESGR Halon System 6.3.1 Perform the following for each subsystem listed in Table 1. Initial Table for.

each step completed.

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

b. Open valve to flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE 1 Subsystem Valve Step Step Step 6.3.1.a 6.3.1.b 6.3.1.c D 2-FP-453 I

E 2-FP-454 v41 F 2-FP-455 as Aa 0- , k 6.3.2 Reset the following pressure switches.

a. 2-PS-FPH-1

.A #}Io b. 2-PS-FPH-2

'-, 41" k' c. 2-PS-FPH-3

.VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 10 OF 15 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 6.4.1 Inspect smoke detector head screen for dust accumulation. Clean head screen if necessary.

6.4.2 Activate detector using smoke detector test gas.

6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

6.4.5 VerifyFireDoorReleaseAlarmon l-FPH-CP-l isilluminated.

6.4.6 Depress and release reset button on 1-FPH-CP-1.

6.4.7 Verify 1-FPH-CP-1 is in Normal Mode.

A/14 6.4.8 Reset Fire Door 18.

6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

V1I 6.4.10 Verify Fire Door 18 closes automatically.

Al A A'14 6.4.11 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

t1A 6.4.12 Depress and release reset button on 1-FPH-CP-l.

A .o 6.4.13 Verify I-FPH-CP-I is in Normal Mode.

6.4.14 Reset Fire Door 18.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE 11 OF 15 6.5 Restoration from Test 6.5.1 Ensure solenoids are not energized.

6.5.2 Reconnect the following solenoids.

a. 2-FP-SOV-464

b. 2-FP-SOV-465

c. 2-FP-SOV-466 A.\

.X3 d. 2-FP-SOV-467 7A%- e. 2-FP-SOV-468

._,I Ak

f. 2-FP-SOV-469

g. 2-FP-SOV471 JT- h. 2-FP-SOV-472 6.5.3 Reset dampers.

. :. e

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE 12 OF 15 7.0 FOLLOW-ON 7.1 Acceptance Criteria 7.1.1 Evaluate the test results by reviewing the following Acceptance Criteria for the component(s) tested. ('I)

Flow is detected at all Halon system nozzles.

All audible alarms actuate and reset.

AD visual alarms actuate and reset.

Al fire dampers close and reset.

Smoke Detector activates and resets.

Fire Door 18 closes automatically upon activation of.smoke detector.

Fire Door 18 closes automatically upon activation of door release pushbutton.

7.1.2 Document the test results. (v)

Satisfactory Unsatisfactory a

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE 13 OF 15 7.2 Follow-On Tasks 7.2.1 IF the test was satisfactory, THEN enter N/A in the following substeps.

IF the test was unsatisfactory, THEN perform the following:

fY a. Verify Shift Supervisor has been notified that LCO condition exists.

_____ b. Notify Supervisor Safety/Loss Prevention or designee of the unsatisfactory condition.

c. Notify System Engineer of the unsatisfactory condition.

d. Initiate a Deviation Report and record the number below.

DR Number:

e. Initiate a Work Request and record the number below.

WR Number:

7.2.2 II; any portion of the ESGR Halon System is determined to be inoperable, THEN refer to VPAP-2401, Fire Protection Program, for required Compensatory Actions. Otherwise, enter N/A.

I.VIRGINIA POWER 2-LPT-FP-017

q. SURRY POWER STATION REVISION 1 PAGE 14 OF 15

, ... s 7.3 Notification, Documentation, and Procedure Closeout 7.3.1 Notify the Shift Supervisorthat the test is complete.

The Initials in this procedure will be identified by the Printed Name.

Initials Printed Name

_ _ RDAY7r L. Ly-jcg1 D_ D- -

7b, rL)DVŽa, -Siri'r A

Comments: F02,nCuPIu o EpFi Lm A r) -- -- *-- 1 ln J Pc e RvP P raJ WIAJ-rJ.

W. 0,4 .

Completed by:, L""AL kAhJO Date: q7 I ' (%?

-O s-i-/n Timel 2 7

'VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 15 OF 15 i ) 7.4 Re,view 2

Comments:

Reviewed by: P J Date: ______ _-__

Supervisor Safety/Loss Prevention or Designee Forward original procedure to Engineering Testing.

Comments:

Reviewed by: Date:

System Engineer

v

- v

- NOTD JUL 1 6 1996 WJM.W.

i'r PROCEDURE TrrLE:

FLOW TEST OF EMERGENCY SWITCHGEAR ROOM HALON SYSTEM REVISION

SUMMARY

Revised solenoid mark numbers 1AW CTS 2180, Low Halon Pressure and Weight, Deviation Report S-93-0607, and HPES 93-12-N.

Added inspection of Pushbutton 2-FPH-PB-3 to Subsection 6.4.

Added Subsection 6.5, Restoration from Test.

Updated PT fonnat.. r , -

VILHED BY L.1 4

'1 II 1M--.

.

4!,

( ApPR4i J

*-FortnNo. 722065(Oec 93)

-VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE2 OF15 TABLE OF CONTENTS Section Page 1.0 PURPOSE 3

2.0 REFERENCES

3 3.0 INITIAL CONDITIONS 4 4.0 PRECAUTIONS AND LIMITATIONS 5 5.0 SPECIAL TOOLS. AND EQUIPMENT 5 6.0 INSTRUCTIONS 6.1 Work Preparation 6 6.2 Test of Manual Initiating System 6 6.3 Flow Test of ESGR Halon System 9 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 10 6.5 Restoration from Test 11 7 0 FOLLOW-ON 7.1 Acceptance Criteria 12 7.2 Follow-On Tasks 13 7.3 Notification, Documentation and Procedure Closeout 14 7.4 Review 15

..- . V

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION - REVISION 1 PAGE 3 OF15 1.0 PURPOSE 1.1 To provide instructions for performing a flow test of the headers and nozzles associated with the Emergency Switchgear Room Halon System in accordance with Technical Specification 4.18.E.1.c (2).

1.2 To provide instructions for verifying the Emergency Switchgear Room Halon System actuates automatically through a simulated signal from the manual pushbuttons to the automatic actuation solenoids in accordance with Technical Specification 4.18.E.1.c (1).

1.3 To provide instructions for performing an operability test of the Emergency Switchgear Room Halon manual initiating system in accordance with Technical Specification 4.18.E.I.c (3).

1.4 This procedure shall be performed at least once every 18 months in accordance with the frequency specified in Technical Specification 4.18.E.l.c.

2.0 REFERENCES

2.1 Source Documents 2.1.1 10 CFR 50, Appendix R 2.1.2 UFSAR 9.10.2.2.9, Halon 1301 Systems 2.2 Technical Specifications Surry Power Station Units 1 and 2 2.2.1 Technical Specification 3.21.A.7 2.2.2 Technical Specification 4.18.E.l.c (1) 2.2.3 Technical Specification 4.18.E.l.c (2)

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE4 OF15 2.2.4 Technical Specification 4.18.E.l.c (3) 2.2.5 Technical Specification 4.18.E.l.c 2.3 Technical References 2.3.1 VPAP-2401, Fire Protection Program 2.3.2 NFPA 12A, Halon 1301 Fire Extinguishing Systems 2.3.3 11448-FE-64HB, Conduit Plan-Fire Detection System Service Building EL 9'6" 2.3.4 11448-FAR-206, Sheets 7 and 8, Equipment Location Appendix R Service Building EL 9'6" 2.3.5 11448-FB-47K and 47K1 2.4 Commitment Documents 2.4.1 CTS 2180, Low Halon Pressure and Weight Init Verif 3.0 INITIAL CONDITIONS 3.1 Verify status of backup Fire Protection system. IE backup system is not available, THEN stop performance of this procedure and record reason in Comments, Step 7.3.

3.2 Notify the Operations Shift Supervisor before beginning test that performance of this procedure may cause annunciation of Low Air Flow Alarm.

3.3 evaluate Halon System operability requirements IAW Technical Specification SS Section 3.21 forLCO applicability and VPAP-2401 for compensatory measures.

.* , , -, ,,.,, e.s

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 5 OF15 4.0 PRECAUTIONS AND LIMITATIONS 4.1 The Operations Shift Supervisor is responsible for evaluating the Emergency Switchgear Room Halon System for continued operability in accordance with VPAP-2401.

4.2 If the Halon System is found to be inoperable, the Operations Shift Supervisor must be notified immediately.

4.3 Performance of this procedure could result in the accidental release of Halon 1301 gas.

4.4 The initials identification block in Subsection 7.3 must be completed before the procedure is closed out.

5.0 SPECIAL TOOLS AND EQUIPMENT 5.1 Vendor supplied cylinder to be used as test source (either air supply-or Nitrogen) or C02 5.2 Smoke detector test gas

7. . *>. ..

VIRGINIA POWER LPT-FP-017 SURRY POWER STATION REVISION I PAGE6 OF15 6.0 INSTRUCTIONS 6.1 Work Preparation 6.1.1 IF this test is being performed to prove operability following maintenance or return to service, THEN record associated Work Order Number. Otherwise, enter NA.

Work Order No.

,.P 6.1.2 Establish a fire watch IAW VPAP-2401, Fire Protection Program 6.2 Test of Manual Initiating System 6.2.1 Disconnect the following solenoid valves to prevent activation of Halon System during testing.

I-.

a. 2-FP-SOV-464

b. 2-FP-SOV465

c. 2-FP-SOV-466

d. 2-FP-SOV-467

e. 2-FP-SOV-468

f. 2-FP-SOV-469

-I g. 2-FP-SOV-471

'.,,13

h. 2-FP-SOV-472 6.2.2 Depress and release System Activation Button, 2-FPH-PB-2, located on Halon Control Panel in the Main Control Room. .-

7-"-.

- -- - - 7-

.r

-> L S . . . , a.

VIRGINIA POWER 2-LPT-FP-017

- SURRY POWER STATION REVISION I PAGE7 OF15 6.2.3 Verify the following solenoids operate.

a. 2-FP-SOV464

b. 2-FP-SOV466

c. 2-FP-SOV-468

d. 2-FP-SOV-471 6.2.4 Depress and release Reset Button inside Halon Control Panel, l-FPH-CP-l.

6.2.5 Pull System Activation Box, 2-FPH-PB-l, located at entrance to.ESGR No.2 (Fire Door 21).

6.2.6 Verify the following solenoids operate.

a. 2-FP-SOV-465

b. 2-FP-SOV467 P c. 2-FP-SOV469

d. 2-FP-SOV-472

'6.2.7 Verify the following audible and visual alarms activate.

a. 1-FPH-BEL-2 (Main Control Panel, 1-FPH-CP-1)

b. 2-FPH-BEL-l (ESGR No. 2)

c. 2-FPH-STROBE-1 (MER 3)

I/ d. 2-FPH-STROBE-2 (Cable Tunnel Unit 2) k e. 2-FPH-STROBE-3 (ESGR No. 2)

. .. -. a @., t -~-* V7z

_r

.d.,X

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATIC ON REVISION 1 PAGE 8 OF 15

f. 2-FPH-STROBE-4 (Above Fire Door 21)

JAL g. 2-FPH-STROBE-5 (By Fire Door 18)

h. 2-FPH-STROBE-6 (Inside stairwell) 6.2.8 Verify the Electro Thermal links are operational by checking that the following doors close.

-I

a. 2-FPH-ETL-44, Fire Damper 2-VS-FDMP-4 (Battery Room 2B)

b. 2-FPH-ETL-8, Fire Damper 2-VS-FDMP-8 (Battery Room 2B)

c. 2-FPH-ETL-15, Fire Damper 1-VS-FDMP-15 (between ESGR No.2 and Control Room)

--1.

d. 1-FPH-ETL-14, Fire Damper 1-VS-DMPR-14 (Between ESGR No. 1 and ESGR No. 2)

e. I-FPH-ETL-21,FireDamperl-VS-DMPR-21 (BetweenESGRNo. land ESGR No. 2)

NOTE: After verifying operability of Electro Thermal links, dampers must be reset immediately to prevent initiation of Low Air Flow Alarm.

6.2.9 Reset System Activation Box, 2-FPH-PB-1.

6.2.10 Depress and release Reset Button inside Main Control Panel, 1-FPH-CP-1.

)QLi 4L 6.2.11 Confirm that l-FPH-CP-l is in Nonnal Mode.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE9 OF15 6.3 Flow Test of ESGR Halon System

-V- 6.3.1 Perform the following for each subsystem listed in Table 1. Initial Table for each step completed.

a. Connect nitrogen, air supply, or C02 extinguisher to header of subsystem.

b. Open valve to flow air through subsystem.

c. Verify air flow through all nozzles in subsystem.

TABLE I Subsystem Valve Step Step Step 6.3.1.a 6.3.1.b 6.3.1.c D 2-FP-453 N V9 = l E 2-FP-454 i k I F 2-FP-455 A oA u/jA 6.3.2 Reset the following pressure switches.

a. 2-PS-FPH-1 Uk* b. 2-PS-FPH-2

c. 2-PS-FPH-3

- * ~-.--%

........ . .. -. - , 1. i il. 1

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION I PAGE 10 OF 15 6.4 Inspection of Smoke Detector 2-FPH-DET-1 and Pushbutton 2-FPH-PB-3 I..

6.4.1 Inspect smoke detector head screen for dust accumulation. Clean head screen if necessary.

6.4.2 Activate detector using smoke detector test gas.

6.4.3 Verify lamp lights in detector base.

6.4.4 Verify Fire Door 18 closes automatically.

6.4.5 Verify Fire Door Release Alarm on l-FPH-CP-l is illuminated.

Ag/& 6.4.6 Depress and release reset button on 1-FPH-CP-1.

tQI 6.4.7 Verify I-FPH-CP-1 is in Normal Mode.

6.4.8 Reset Fire Door 18.

6.4.9 Depress Door Release Pushbutton 2-FPH-PB-3.

K1\J 6.4.10 Verify Fire Door 18 closes automatically.

6.4.11 Verify Fire Door Release Alarm on 1-FPH-CP-1 is illuminated.

6.4.12 Depress and release reset button on 1-FPH-CP-1.

6.4.13 Verify 1-FPH-CP-1 is in Normal Mode.

6.4.14 Reset Fire Door 18.

VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGElI OF15 6.5 Restoration from Test r, I /h IMJ R 6.5.1 Ensure solenoids are not energized.

6.5.2 Reconnect the following solenoids.

a. 2-FP-SOV-464 H's4L b. 2-FP-SOV-465 44 c. 2-FP-SOV-466

d. 2-FP-SOV-467 Nest w e. 2-FP-SOV-468

f. 2-FP-SOV469

$ X, g. 2-FP-SOV-471

h. 2-FP-SOV-472 X6 & 6.5.3 Reset dampers.

I . .. . . ... ;.. . . :. :. . .,. . .". , - I,. 7I :,.--

.. , :"." .. -.. .. .. : -.. . 1. .. .: . 7. . . .. .. .. . 7 -.7: 7 n -.- , .7-.I,.. : -

,. I.4!" , " :.

7: .

. , '.-7!:, ': " -: :...: : . . :

VIRGINIAPOWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 12 OF 15 7.0 FOLLOW-ON-7.1 Acceptance Criteria

_ 7.1.1 Evaluate the test results by reviewing the following Acceptance Criteria for the component(s) tested. (v)

Flow is detected at all Halon system nozzles.

All audible alarms actuate and reset.

All visual alarms actuate and reset.

All fire dampers close and reset.

Smoke Detector activates and resets.

Fire Door 18 closes automatically upon activation of smoke detector.

Fire Door 18 closes automatically upon activation of door release pushbutton.

7.1.2 Document the test results. (V)

Satisfactory - Unsatisfactory

VIRGINIA POWER 2-LPT-FP-017

.- SURRY POWER STATION REVISION 1 PAGE 13 OF 15 7.2 Follow-On Tasks 7.2.1 IF the test was satisfactory, THEN enter N/A in the following substeps.

IF the test was unsatisfactory, THEN perform the following:

(i A a. Verify Shift Supervisor has been notified that LCO condition exists.

b. Notify Supervisor Safety/Loss Prevention or designee of the unsatisfactory condition.

c. Notify System Engineer of the unsatisfactory condition.

d. Initiate a Deviation Report and record the number below.

DR Number: _

e. Initiate a Work Request and record the number below.

WR Number.

7.2.2 lIF any portion of the ESGR Halon System is determined to be inoperable, THEN refer to VPAP-2401, Fire Protection Program, for required Compensatory Actions. Otherwise, enter N/A.

VIRGINIA POWER 2-LPT-FP-017

- SURRY POWER STATION REVISION I PAGE 14 OF 15

-7.3 Notification, Documentation, and Procedure Closeout 7.3.1 Notify the Shift Supervisor that the test is complete.

The Initials in this procedure will be identified by the Printed Name.

Initials Printed Name EZ2 H

- U9e &EMM112D64r

--- . PI.- - D^- - ~D - Uxt T rA IC Comments: ' (L IL[A- LI () I ecO(J

-7

- __ X _ - * .

S4CiFw

- tE- - i -_ - -

r'vT eA

- - Id rP.

<4q .t/ I .(r fYcZ V9C -r- .

. -- \

4,

/\ n zo LZ Rez6LF-/,

D*" q -2 6 - ISc 2WU (oL n nC'L/ 4~

Completed by: HN0MQ AQ I L Date: 7Trl-9-L9 1 Time: ( (-

. ',, ' .. , . .. *..., . . .. C ,W ;. -

I ..

- VIRGINIA POWER 2-LPT-FP-017 SURRY POWER STATION REVISION 1 PAGE 15 OF 15 7.4 Review Comments:

Reviewed by: __ _____X_ __ _Date: fl--9ce, Supervisor Safety/Loss Prevention or Designee Forward original procedure to Engineering Testing.

Comments:

Reviewed by: Date:

System Engineer

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