Text

Rev 1 to STP.961, Loss of Offsite Power
	ML20148T007
Person / Time
Site:	Rancho Seco
Issue date:	01/20/1988
From:	; SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:	;
Shared Package
ML20148S993	List: ML20148T007;
References
	STP.961, TAC-66993, NUDOCS 8802030196
	Download: ML20148T007 (304)
	v • d • e

01-14-88 Rev. 1 WP6759P/D-0565P WP6755P/0-0566P

'Q sy WP6760P/0-0567P STP.961 LOSS OF 0FFSITE POWER SECTION SUBSECTION llILE PAGE NUMBER 1.0 TEST OBJECTIVES 1 2.0 SPECIAL TEST EQUIPHENT 3 3.0 PREREQUISITES 4 4.0 INITIAL CONDITIONS 12 5.0 LIMITS AND PRECAUTIONS 15 6.0 PROCEDURE 17

, 6.1 S,UBTRAIN A SFAS/ LOOP 19 6 . 7. SUBTRAIN A LOOP-SFAS 31 6.3 SUBTRAIN A2 SFAS/ LOOP 40 t 6.4 SUBTRAIN A2 LOOP-SFAS 51 6.5 SUBTRAIN B SFAS/ LOOP 64 6.6 SUBTRAIN B LOOP-SFAS 74 i

6.7 SUBTRAIN 82 SFAS/ LOOP 83 <

6.8 SUBTRAIN B2 LOOP-SFAS 94 6.9 TRAIN "A" LOOP-SFAS 107 6.10 TRAIN "B" LOOP-SFAS 118 6.11 TRAIN "A" and."B" LOOP-SFAS 128 l l

6.12 TRAIN "A" SFAS/ LOOP 140 6.13 Subsection' Deleted 156 QUALIT APPROVED ,

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STP.961 O;. LOSS OF OFFSITE POWER

\.y SECTION SUBSECTION .IJT11 PAGE NUMBER 6.14 TRAIN "B" SFAS/ LOOP 157 6.15 Subsection Deleted 172 6.16 DIESEL GENERATOR "A" HOT RESTART LOOP-SFAS 173 6.17 DIESEL GENERATOR "A2" HOT RESTART LOOP-SFAS 181 6.18 DIESEL GENERATOR "B" HOT RESTART LOOP-SFAS 189 6.19 DIESEL GENERATOR "B2" HOT RESTART LOOP-SFAS 197 6.20 RESTORATION 205 7.0 ACCEPTANCE CRITERIA 207

8.0 REFERENCES

3 212 9.0 EMt09fDES 221 9.1 TEST PROCEDURE AUTHORIZATION FORM 222 9.2 SIGNATURE / INITIALS SHEET 223 9.3 RANCHO SECO TEST LOG 224 9.4 INSTRUMENT CALIBRATION LIST 225 9.5 TEST CONNECTIONS 227 9.6 HIGH PRESSURE INJECTION SYSTEM ABNORMAL LINE-UP 231 9.7 Enclosure and Pages Deleted 235 9.8 REACTOR BUILDING SPRAY SYSTEM ABNORMAL LINE-UP 236 9.9 AUXILIARY FEEDWATER SYSTEM ABNORMAL LINE-UP 237 9.10 Enclosure and Pages Deleted 238 9.11 LINE-UP FOR SECTIONS 6.9-6.19 240 Rev. 1 !

s STP 961-ii V " "

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STP.961 LOSS OF 0FFSITE POWER SECTION SUBSECTION IIJJJ, PAGE NUMBER 9.12 Enclosure and Pages Deleted 241 9.13 HOTOR STARTING GUIDELINES 242 9.14 Enclosure and Pages Deleted 244 9.15 COHHUNICATIONS LOCATIONS 245 9.16 SEJJENCING INTERVALS 246 9.17 SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP 250 l

9.18 SECTIONS 6.9 AND 6.12 I FINAL PRETEST LINEUP 264 9.19 SECTIONS 6.9 ANO 6.12 RESTORATION 267 9.20 MCTIONS 6.10 An0 6.'14 INITIAi. PRETEST LINEUP 275 9.21 SECTIONS 6.10 AND 6.14 FINAL PRETEST LINEUP 289 9.22 SECTIONS 6.10 AND 6.14 RESTORATION 292 9.23 AFH PUMP P-319 HOTOR TEMPERATURES 300 1

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STP.961 ;

LOSS OF 0FFSITE POWER 1.0 TEST OBJECT;VES l

To demonstrate that onsite electrical distribution systems, following major modifications (ECNs A-3660Z and A-3748), will adequately support the necessary systems during a simulated emergency. This also will include periodic testing of the emergency power systems. Since there is approximately 10 years difference between the Bruce-GH and the TDI diesel generators, the codes and regulations that pertain to the TDI diesel generators may or may not pertain to the Bruce-GM diesel generators.

1.1 Demonstrate independence among the safety related diesel ge'nerators GEA, GEB, GEA2, and GEB2 including their associated 4.16KV buses 4A, 4A2, 4B and 482.

1.1 .1 Demonstrate that each diesel generator in each subtrain successfully starts, accelerates to design voltage and frequency in 10 seconds or less, closes its associated output breaker andt sequences all emergency load breakers on the bus (emergency load breakers are in TEST poettion) upon simu kted Safety Featur4e Actuation System (SFAS) signal followed by a loss of Offsite Power i (LOOP).

1.1 .2 Demonstrate that all automatic and manual diesel generator trips t .,. are bypassed, for GEA and GEB except engine overspeed, ground fault and generator differential upon simulated SFAS signal.

1.1 .3 Demonstrate that all automatic diesel generator trips are bypassed, for GEA% and GEB2 except engine overspeed, low lube oil pressure, generator differential and manual emergency shutdown pushbuttons upon simulated SFAS signal. j 1.1 .4 Demonstrate that each diesel generator in each subtrain successfully starts, accelerates to design voltage and frequency in 10 seconds or less, closes its associated output breaker and sequences all emergency load breakers on the bus (emergency load breakert are in TEST position) upon simulated SFAS signal in l conjunct!on with a LOOP.

1.2 Demonstrate independence among the redundant safety related trains "A" (A & A2) and "B" (B & B2).

1.2 .1 Demonstrate that both diesel generators in each train successfully start, accelerate to design voltage and frequency in 10 seconds or less, close their associated output breakers and sequence all emergency loads on tha bus upon simulated SFAS signal in conjunction with a LOOP.

1 1 1 verified TO BE LMEST &E' h tI t,d dug Re'v. 1 -

a kts\0NPRIO3IgggE STP.961-1 i 1

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TEST OBJECTIVES (Continued) 6 1.3 Demonstrate that on a simulated LOOP and subsequent interruption of x' emergency power from the diesel generator, the loads are shed from the associated nuclear s.e vice bus in accordance with design requirements and that the subsequent reloading of the emergency power source is through the load sequencing circuitry.

1.4 Demonstrate that all four diesel generators simultaneously start upon receipt of a simulated-SFAS signal in conjunction with a LOOP, accelerate to design voltage and frequency in 10 seconds or less.

(Emergency load breakers are in the TEST position) 1.5 Demonstrate that both diesel generators in a train, upon a simulated )

SFAS signal, successfully start and accelerate to design voltage and frequency in 10 seconds or less. That all emergency loads are sequenced on to the bus. That upon a LOOP all loads are stripped, the diesel i generator breaker closed and then all emergency loads are resequenced on to the bus. (Emergency loads start and, where required, are lined up to establish recirculation or mini flowpaths in their respective systems).

All emergency loads are then transferred to the offsite power grid before the respective diesel generator is shutdown. 6 c.'wlation o'f the LOOP will require ttS mamal opening of titt twhWud u 3s associated with the train under TEST, this is necessary to prevent j possible damage to the respective diesel generator. Manual opening of the associated nuclear service bus normal supply breakers would cause the diesel generator breaker to close immediately, bypassing the sequencer. .

l That both diesel generators maintain design voltage, speed and frequency upon rejection of the single largest load. The single largest load rejection will be simulated using the following loads: l A D/G HPI Pump P-238A and DHR Pump P-261A tripped simultaneously A2 D/G AFH Pump P-319 B D/G HPI Pump P-238B and DHR Pump P-261B tripped simultaneously B2 D/G AFH Pump P-318 1.6 Demonstrate that within 5 minutes of shutting down from a simulated 24-hr loaded run (simulated by running D/G until Lube oil and Jacket Hater temperatures stabilize at operating temperatures),

GEA, GEA2, GEB, and GEB2 auto start on a simulated accident signal and loads are sequenced through the load setjuencer.

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l TEST OBJECTIVES (Continued) -

1.7 Demonstrate that the auto-connected loads to each diesel generator do i

( not exceed the 2000-hour r& ting of 2750 KH for GEA and GEB, and 3300 KH l for GEA2 and GEB2. l 2.0 SPECIAL TEST EQUIPMENT 2.1 Calibration Required: l 2.1 .1 Voltage Transducer capable of measuring 0 - 120 VAC input with a 0

- 1 mA DC output, with an accuracy of at least 20.2% of full I scale, 10 each.

2.1 .2 Current Transducer capable of measuring 0 - 4 Ampere input with a 0

- ImA DC output, with an accuracy of at least 30.2% of full scale, 24 each.

2.1 .3 Preamplifier capable of measuring 0 - 1000 mV with an accuracy of 1.0% of full scale, 32 each.

2.1 .4 Frequency Transducer capable of measuring 0 - 63 HZ with an i accuracy of =0.2% of full scale, 2 each. 6

. 2.1

.5 Kiltiwatt Tram .;ctr t1rintblt of 1mrtiuri% 0 - 3S00 itM with 1m accuracy of 20.2% of full scale, 18 each.

2.1 .6 Plug-in Zero Bias Amplifier, for the Linearcorder, Model - AZ3101 with an accuracy of =0.5% of full scale, as required.

2.1 .7 Plug-in 1000% Zero Bias Amplifier, for the Linearcorder, Model -

AZ3101 with an accuracy of =0.5% of full scale, as required.

2.1 .8 Linearcorder Mark VII Model - HR3101 8 each, or equivalent.

2.1 .9 IBM PC XT N/640K RAM, 8087 Math-Coprocessor Quadram card w/ clock, S/N - 098694 Keithly DAS Series 500 w/ software S/N - 204181.

2.1 .10 IBM PC XT H/640K RAM, 8087 Math-Coprocessor AST Omega Plus II card w/ clock, S/N - 0530122 Keithly DAS Series 500 w/ software S/N -

204183.

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l 3.0 PREREQUISITES Initials / Date p/ 3.1 Verify that the diesel generator room (s) for the U diesel generator (s) under test have been cleared of

. scaffolding, unnecessary tools and the floors are clean and free of debris:

3.1 .1 GEA Diesel Generator Room /

3.1 .2 GEB Diesel Generator Room / ,

1 3.1 .3 GEA2 Diesel Generator Room / J 3.1 .4 GEB2 Diesel Generator Room /

1 E: The System Engineer initials below shall be j those of the responsible system engineer for l the system, ECN or TEST, or their Supervisor. '

E: The signoff of an ECN is to indicate that, ,

for the purposes of this TEST, components 1 are functional to the extent necessary to !

support Safety Features Actuation System or Loss of Offsite Power signals. For each ECN '

that is not work complete, a test log entry shall be made to document the status of the ECN.

Initials / Date Initials / Date

> System Enaineer Test Director i 3.2 ECN R-1060 GEB Panel Hiring. / /

3.3 ECN A-3660Z, Class IE Distribution '

Upgrades. / /

3.3.1 ECN A-3881-A, Move 486 contacts i to Annunciator Window 92(93). / /

3.4 ECH A-3748, Installation of the TDI Diesel Generators. / __ /

3.5 ECN A-4353. Replacement of SFV-70001 and SFV-70003. / /

3.6 ECN A-4687, 125 VOC Circuit Breakers. ._ / /

3.7 ECN A-5198, TDI Motor Control Centers Tie In. / /

3.8 ECN A-5415AA, Installation of Power Controls to HV-20581/2. / /

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PREREQUISITES (Continued) Initials / Date Initials / 0' ate Test Director

['

System Enaineer 3.9 ECN A-5415AE, Hodification of Control Logic for HV-20565. /. /

3.10 ECN A-5415AH, HISSE Console Extension. / /

3.11 ECN A-5415E, EFIC Intercabinet Power, etc. / /

3.12 ECH A-5415F, SFAS Field Change. / /

3.13 ECN A-5415H, Mux Cabinet Hodi fications. / /

3.14 ECN A-5415J, Installation of New AFW Valves. / /

3.15 ECN A-5415K, Internal EFIC Upgrade Hodi fications. . / _/ , j 3.'.6 ECM A-54151., Cablittg frem Ef!C to 480 VAC Switchgear Room. / /

3.17 ECN A-5415H, P-319 Recabling. / /

3.18 ECN A-5415N, P-318 Recabling. / /

3.19 ECN A-54155 Installation of 480 '

/

Volt SWGR. /

3.20 ECN A-5415T, AFW Test Valve Control. _ / /

3.21 ECN A-5415V, HV-31826/7 Control Logic. / /

3.22 ECN A-5415Y, Replace MS Failure Logic. / .__ /

3.23 ECN A-5564. Restoration of Buses 4A2 and 482. / / I 1

3.24 ECN A-0415A, Time Delay Relays. _

/ / l 3.25 ECN R-04158, Synch. Check Relays. / /

3.26 ECN R-608, Replacement of Auxiliary Batteries A, B, C, ano 0. _/ /

OM

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PREREQUISITES (Continued) Initials / Data Initials / Date System Enaineer Test Director l

3.27 ECN R-0770A, Upgrade of Turbocharger and Spring Drive Gear. / / )

3.28 ECN R-07708, Replacement of Diesel .

Stub Shaft Assembly._ / /

j i

3.29 ECN R-0890, Bruce /GM Shroud and i Heater. / / l 4 3.30 ECN R-0914. IEB 85-03 and IEN 86-209.. / / j l

3.31 ECN R-0955. Inverter Reliability i Upgrade. / / ;

3.32 ECN R-0968, Add Safety Related MOVs. / / !

/

3.33 ECN R-0976. Extension of IEB 8503. /

l 3.34 ECN R-1000, Bruce /GM Relays. / /.

l 3.35 Er4 R-1045,'Undervoltage Relays.

. / '

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3.36 ECN R-1108. Bruce /GH Tach Relay i Replacement. / / l i

3.37 ECM R-112BA, Bus 3A2 Supply Breaker 4

Isolation Control Switch. / /

I i 3.38 ECN R-11288, Bus 3A2 Isolation i

} Control Switch. / _/ l 3.39 ECN R-112BC, Bus 4A2 Isolation Control Switch. / _/ l j 3.40 ECN R-11280, Bus 4A2 Load Shedding Isolation Control Switch. / /

3.41 ECN R-ll28E. Bus 4A Load Shedding

Isolation Control Switch. / /

j 3.42 ECN R-1150, GEA Panel Wiring. / /

3.42.1 ECN R-1898 Diesel Generator B i Electrical Drawings / Configuration i

Update. / /

j 3.43 ECN R-1414, Diesel Generator Control

Panels (H2DGA2 & H20GB2) Forced

Ventillation Cooling. / ~/

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I PREREQUISITES (Continued) Initials / Date Initials / Date System Encinier Test Director 3.44 ECN R-1399, Bus 4A2 and 482 4KV Breaker Alignment. / /

3.45 ECN R-1760, HPI/ Makeup Lube Oil Pressure Switch. / /

3.46 ECN R-1991, TDI Turbocharger Supports. / /

3.46 .1 ECN R-1778. Replace Starting Air System Relief Valves. / /

3.46 .2 ECN R-2079, Diesel Generator GEA2 (GEB2) Trouble Alarm. / /

3.46 .3 ECN R-2380, Increase of 01esel Air Start Failure Time Delay (TD-3) / /

3.46 .4 ECN-R2561 Fuse Coordination /

Replacement. ,

/ ,/-

N.QII: For the purposes of this test, the below listed Special Test Procedures are complete and results approved. If not, the System O O. .,

Engineer shall review the applicable STP and determine if there are any aspects that may

\) adversely affect the satisfactory performance of this test. A test log entry )

shall be made to address the status of any STP that has not been completed and results approved, i

3.47 STP.195A, New 0/G G-100A/GEA2 Engine Integrated System Phase I Testing. / /

3.4B STP.1958, New 0/G G-100B/GEB2 Engine Integrated System Phase I Testing. / /

3.49 STP.666, EFIC Cold Functional Test. / /

3.50 STP.787A, SFAS Analog Channel A Hodule Removal Interlock Verification. / / l i i

3.51 STP.787B, SFAS Analog Channel B !

Module Removal Interlock Verification. / / l 3.52 STP.787C, SFAS Analog Channel C Module Removal Interlock Verification. / / ,

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PREREQUISITES (Continued) Initials / Date Initials / Date l 3.53 STP.7870, SFAS Digital Channel A Module Removal Interlock Verification. / /

3.54 STP.787E, SFAS Digital Channel B Hodule Removal Interlock Verification. / _/

3.55 STP.959, Load Testing "B" Battery. / /

3.56 STP.964A, 120 Volt Vital AC Power, Channel A. / _, /_ 1 3.57 STP.9648, 120 Volt Vital AC Power, Channel B. / /

. 3.58 STP.964C,120 Volt Vital AC Power, Channel C. / / ,

3.59 STP.9640, 120 Volt Vital AC Power, Channel D. / /

i 3.60 STP.975A, 120 Volt Regulating Transformer Functional. / ,/

3.61 STP.9758, 120 Volt Regulating Transformer Functional. / .

/--

5. .' 3.62 STP.975C, 120 Volt Regulating Transformer Functional. / /

3.63 STP.9750, 120 Volt Regulating .

Transformer Functional. / /

3.64 STP 977, 4160 Volt AC Bus 4A Isolation Control Switch. / /

3.65 STP.978','4160 Volt AC Bus 4A2 Isolation Control Switch. / /

3.66 STP.979, 4160 Volt AC Bus' 3A2 Isolation Control Switch. / /

3.67 STP.980, 4160 Volt AC Bus 4A Load Shedding isolation Control Switch. / /

3.68 STP.981, 4160 Volt AC Bus 4A2 Load Shedding Isolation Control Switch. / /

3.69 STP.1001A, EDG (G-886A) Post Hodification Test. / /

Rev. 1 STP.961-8 \{WsQ O I$ p' <j V

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PREREQUISITES (Continued) Initials / Date Initials / Date System Enaineer Test Director 3.70 STP.1007, Makeup Pump Performance Test. / /

3.71 STP.1009A, New Diesel Generator G-100A/GEA2 Engine Integrated System Phase 2 Testing. / /

4 3.72 STP.10098, New Diesel Generator G-1008/GEB2 Engine Integrated System Phase 2 Testing. / /

3.73 STP.1012. EDG (G-8868) Post

' Modification Test. / /

3.74 STP.1062A, GEA Load Limiting Setup. / _ ... /

3.74 .1 STP.970, Diesel Generator (G-886A)

Synch. Check Relay Functional Test. / /

6 3.75 STP.10628, GEB Load Limiting Setu;*

. / /

3.75 .1 STP.985, Diesel Generator (G-886B)

Synch. Check Relay Functional Test. / /

l 3.76 STP.1130A, EGS/DF0 Systems Functional s Test. / /

3.77 STP.11308 EGS/DF0 Systems Functional Test. / /

3.78 STP.ll34A, G-100A/GEA2 Post Mod and Integrated Systems Phase II Retest. / /

3.79 STP.1134B, G-100B/GEB2 Post Mod and

Integrated Systems Phase II Retest. / /

1 HQII: The below listed Surveillance Procedures shall be completed through engineering i review prior to the performance of this test.

If not, a test log entry shall be made to address the status of any SP that has not 1

been completed through engineering review including an explanation of why the test is not affected by the SP status. The SP must 4

be through. 'the Shift Supervisor review.

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l PREREQUISITES (Continued) Inititls/ Date Initials / Date l System Enaingtet Test Director 3.80 SP.0041A, SFAS Digital Channel A )

Refueling Test. / / :

i 3.81 SP.0041B, SFAS Digital Channel B Refueling Test. / / ,

3.82 SP.0042A, Refueling Interval SFAS !

Digital Channel 2A. / /

3.83 SP.0042B, Refueling Interval SFAS i Digital Channel 28. / /

3.84 SP.0043A, Refueling Interval Reactor Building Spray System Loop A SFAS Surveillance Test. / /

3.85 SP.00438, Refueling Interval Reactor Building Spray System Loop B SFAS l Surveillance Test. / /' j 3.86 SP.314A, Monthly Servellitect Check l of Undervoltage Relays for Bus 4A. / /

3.87 SP.3148, Monthly Surveillance Check of Undervoltage Relays for Bus 48. / / l

7. - 3.88 SP.315A, Refueling Interval Calibration of Undervoltage Relays for Bus 4A. / / l 3.89 SP.3158, Refueling Interval Calibration of Undervoltage Relays for Bus 48. / /

3.90 SP.321A, Monthly Surveillance Check of Undervoltage Relays for Bus 4A2. / /

3.91 SP.3218. Monthly Surveillance Check of Undervoltage Relays for Bus 482. / /

3.92 SP.322A, Refueling Interval l Calibration of Undervoltage Relays j for Bus 4A2. / / !

3.93 SP.322B, Refueling Interval l Calibration of Undervoltage Relays ;

for Bus 4B2. / /

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STP.961-10 i i V C Ni.'i !?. 3 l

PREREQUISITES (Continued) Initials / Date 3.94 SP.206.03A (SP.056A), Diesel r Generator GEA. / /

3.95 SP.206.038 (SP.0568), Diesel Generator GEB. / /

3.96 Computer and Linearcorder test connections have been installed and calibrated as required. QC to verify all connections have been independently verified. A list of parameters required is given on Enclosure 9.5. Actual djbr field test connections for the parameters listed on

/ Enclosure 9.5 were performed and documented as stated on the work request numbers identified below. These work 4 g ,,(/ requests and connection drawings will be attached as b W$ part of the test package documentation upon completion of restoration which will be verified by QC in the work lrew N ptN @eh requests. Record Work Request numbers.

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3.97 * . computer group 'is set up to monitei the imort temperatures at 15 minute intervals when both Decay :

Heat Systems are De-energized. /

3.98 The System Dispatcher has been officially notified of the LOOP test at least 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months in advance of Y testing. The System Dispatcher will be notified again when actual testing is about to commence. /

3.99 The Quality Control Supervisor has been notified 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months prior to starting test. /

Name Time /Date

3.100 Instrument calibration data has been recorded on djir Enclosure 9.4 and is within a current calibration 4

period. /

3.101 Notify Security Computer Group & MIHS (Canberra)

Computer Group. /

! 3.102 The Shift Supervisor has granted permission to i perform this test by signing Enclosure 9.1. Test Procedure Authorization Form. /

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4.0 INITIAL CONDITIONS -

Initials / Date O /

V 4.1 Plant is in Cold Shutdown.

4.2 RCS is OPEN to atmosphere, if not, verify Step 4.2.1 below in accordance with (IAH) Tech Specs 3.2. (OTSG "B" upper manway removed.) li/,A step not used. /

4.2 .1 LTOP is in service IAH Operating Procedure B.4, "Plant Shutdown and Cooldown." /

4.3 NRH "A" in SFAS standby IAH A.25, Section 4.5. The Train "A" NRH pump may be left running as required to support DHR pump operation. /

4.4 NRH "B" in SFAS standby IAH A.25 Section 4.6. The Train "B" NRH pump may be left running as required to support DHR pump operation. /

4.5 NSCH "A" in SFAS stanaby IAH A.24, Section 4.2. The Train "A" NSCH pump may be left running as required to support DHR pump operation. /;

4.6 NSCH "B" in SFAS st*,dby IAH A.24, Se'ction 4.5. The Train "B" MSCH pump .aay be left running as required to support DHR pump operation. /

4.7 Reactor Building Emergency Cooling units A-500 A/B are available for automatic operation IAH A.14.A,

.) Section 4.1. /

4.8 Reactor Building Emergency Cooling units A-500 C/D are available for automatic operation IAH A.14.A, Section 4.1. /

4.9 R.eactor Building Emergency Upper Dome air circulators A-532 A/C are available for automatic operation IAH A.14A, Section 4.2. /

4.10 Reactor Building Emergency Upper Dome air circulators A-532 B/D are available for automatic operation IAH A.14A, Section 4.2. /

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INITIAL CONDITIONS (Continued) Initials / Date U 4.12 Step Deleted I

l 4.13 Place in service or verify in service, the SFAS analog and digital system is'in standby operation IAH i A.70, Sections 4.1 and 4.2. /_

EQII: Systems of Steps 4.14, 4/15 and 4.16 are only aligned per the respective enclosures when system flows are established.

4.14 Hakeup and High Pressure Injection Pumps are lined up !

in accordance with Enclosure 9.6. ___

/ l 4.15 Reactor Building Spray System A(2) is in STAH03Y condition IAH A.7, Steps 4.1.5 through 4.1.6.4 and 4.2.5 through 4.2.6.4. /

4.15 .1 Verify valve lineup per Enclosure 9.8 for Reactor Building Spray System is complete. /

4.16 The AFH and EFIC systems A(B) are in STANOBY condition ' .

~

IAN A.51. Sections.4.2 (4.3). /

4.17 The Control Room /TSC Essential HVAC System A(B) is in ,

standby condition IAH A.14C, Section 4.2.1 (4.2.2). / !

4.18 The NSEB Essential HVAC System A(B) is in STANOBY condition IAH A.140, Section 4.2.1 (4.2.2). _/

1 4.19 The following field cables are lifted for SF valves 4

to allow Reactor Building Purge to remain in service during this STP:

oc. 4.19 .1 SFV-53605, Cabinet H4SDA3 wire XI at location H.P.

9-5-7 / 1 SFV-53504, Cabinet H4SDA3 wire XI at location 4.19 .2

( '_ 9-5-5 /

4.19 .3 SFV-53603, Cabinet H450A3 wire X1 at location

4 -

9-5-9 /

o.c, 4.19 .4 SFV-53604, Cabinet H450B1 wire P11 at location

u. 1-5-5 /

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b STP.961-13 I I ( G {

1 ( 11lii I:

ONLY W RED

l l

INITIAL CONDITIONS (Continued) Initials / Date i l

oc. 4.19 .5 SFV-53503, Cabinet H4SDB1 wire Pil at location 1-5-3 / l oc. 4.19 .6 SFV-53610, Cabinet H4SDB1 wire P11 at location R P.

1-5-23 /

4.20 The following field cables lifted to allow Reactor Building Radiation monitor to remain in service during this STP:

5 l on l 4.20 .1 SFV-53612. Cabinet H4SDB1 wire Pil at location HP. j,g,$ _.

j _

$ 4.20 .2 SFV-53613, Cabinet H4SDA2 wire P11 at location 9-6-7 . /

oc. 4.20 .3 SFV-53615, Cabinet H4SDA3 wire XI at location '

H P.

9-6-5 /

oe 4.20 .4 SFV-53616 Cabinet H4SDB1 wire XI at location M*, . 1-6-3 .

/,

4.'41 'Ytrify the 19ain innsformers X75A and X758 are on Backfeed and providing power to the Unit Aux

, Transformer IAH EH.173. / )

l 4.22 Verify 125 VDC panel SOF is lined up to battery

.- charger H4BF. /

J l

l l

l 1

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5.0 LIMITS AND PRECAUTIONS

(~'Nl 5.1 Do not synchronize more than one diesel generator to the grid at the y.

same time.

5.2 Do not attempt to synchronize a' diesel generator to the grid if there is a lightning storm in the immediate area or if Rancho Seco is in a position where it is likely that offsite power will be lost.

5.3 If offsite power is lost when a diesel generator is synchronized to the grid, immediately open the normal supply to the associated nuclear service bus.

5.4 Large pump motors should be restarted in accordance with the motor starting guidelir:es outlined in Enclosure 9.13. ,

5.5 The Bruce-GH Diesel Generators GEA/GEB shall NOT be restarted if the unit has been shutdown for more than 15 minutes after a loaded operation. Due to lubrication restrictions, the engine cannot be rtistarted until 3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months have elapsed.

5.6 Before each and every diesel generator start, prepare the engine for prelubrication. For the Bruce-GH diesel generators, check to asstfre the soak-back and the bypass motor driven lube oil pumps are in operation.

For the TOI dies 41 generators, check to assure the turbocharger drip full flow bypass valve is open.

5.7 Whenever a DC bus or distribution panel is de-energized, an operator will be assigned to monitor battery voltages.

~

5.8 The verifiable lineup and operability of systems in support of this test is the responsibility of the Control Room operations personnel. The sign off, by the assigned Operations Supervisor, of system / component 1 operability or lineup will be based on a positive response to that query i from Control Room operating personnel, i.e., (Verify Train "A" (GEA and GEA2) diesel generators are operable and lined up in their normal ,

standby status.). It is therefore implied that the supportive systems i are lined up per the appropriate Operating Procedure.

5.9 Whenever a DC bus is being powered solely from its respective 125 VOC batteries the bus voltage should be monitored to ensure that the voltage does not drain to a critical level. For the purposes of this test, that level will be 115 VOC.

5.10 Makeup hnk maximum allowable water level is 100 inches. Maximum level I allowable with Cold Overpressure Protection selected is 86 inches. '

5.11 AFH Pump P-319 motor starting criteria per Process Standard AP.152 must i be adhered to except during Section 6.12. Enclosure 9.23. (EAR I SY-87-156) provides specific guidelines for AFH Pump P-319 motor I starting for Section 6.12.

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..< STP.961-15 ...

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l

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l LIMITS AND PRECAUTIONS (Continued) l O

V 5.12 In accordance with Technical Specification 3.1.2-2, do not exceed cooldown rate of 10*F per hour.

5.13 Prior to running the AFH Pumps P-318 or P-319, ensure sufficient room available 1.1 the condenser hotwell for pump discharge.

5.14 When performing system lineups out of the sequenco given in this procedure or in parallel, ensure all potential flow paths are reviewed.

l l

l tre, O Rev. 1

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' wt ? 0 STP.961-16 g g (y ',p i S

6.0 PROCEDURE I E: Throughout this Section the word "simultaneously" is used to mean at the same time. Individual reaction times will vary and this is acceptable because the exact timing of the events will be recorded by the computers and the linearcorders.

E: If the computer or linearcorder fails to start on any countdown, the test will be placed on hold per AP.82 until the problem is resolved, and a test log entry shall be made.

E: Ouring the performance of this test, it may be necessary to I add lube oli to the diesel generator. If necessary, oil is to be added by Operathns in accordance with the appropriate operating procedure. (GEA & GEB - A.31) (GEA2 & GEB2 -

A.31B)

M: TPe word verify is used throughout this procedure as a direction to take the necessary action to ensure a stated condition exists (i.e., verify CLOSED, verify OPEN).

l E: Strip Charts are generated from data acquisition points 6

. during the performance of this test procedure. Enter the followlag 'ciming data on each chart when it is removed fnm the recorder. The strip chart speed will be 25 millimeters /second for the first 15 seconds and

< 10smillimeters/second for the remainder of each diesel engine run.

5

1) Date of test

2) Test step number

3) Time at start of test !

4) Time at end of test l

5) Chart speed

6) Trace identification i

7) Trace calibration '

l

8) Signature of Test Director

9) Recorder CTE #

10) Timing MARK setting M: Throughout this procedure the following terms are defined as:

1) LOOP-SFAS = Signals oc.ur simultaneously

2) LOOP /SFAS - LOOP signals followed by SFAS signals

3) SFAS/ LOOP - SFAS signals followed by LOOP signals E: A Signature / Initials Sheet (Enclosura 9.2) and a Rancho Seco l Test Log (Enclosure 9.3) shall be maintained during the '

conduct of this test by the Test Director. .

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Rev. I !'

STP.961-17 u O N d E'; o" ~C)

PROCEDURE (Continued)

E: For all breaker sequencing steps in the procedure, see Enclosure 9.16 for acceptable values.

E: The information retrieved from the data' acquisition equipment for the various test sequences is recorded and stored in the computer memory during testing. The data cannot be made available until after the test section is complete. As a result, the steps requiring verification .by the data acquisition equipment may be performed out of sequence.

E: The Linearcorders and data Ocquisition computers will be started per a given step. The stopping of this equipment is to be determined by the sequerce of events at the specific time and place as determined by the Test Director. The chart speed of the linearcorders and the scan rate of the computer will be established and verified per Enclosure 9.4.

M: Linearcorders A-1, A2-1, B-1, and B2-1 will be used as the primary data for diesel parameters. The A-2, A2-2, B-2, and 82-2 are for backup. If these are used for data, a test, log entry will be made.

M: Data from the strip charts will 6e analyzed as follows. 'If the acceptance criteria states that a parameter must be within a specified range in a certain amount of time, the tise shall be recorded when the parameter enters the range.

U

$ E: Data recorders on the data acquisition computers must be time referenced to the initiating event. The computers are started approximately 3 seconds prior to the test, which the computer records as time zero. If the initiating event was D/G breaker trip, all subsequent timing for that data must be referenced to the D/G breaker trip signal.

M: Test Subsection sequencing will be determined by the Test Director and the assigned Operations Supervisor tased upon plant status during testing.

E: If system / equipment status required by a procedural step can be determined to be correct through a review of Operations up-to-date system status file, ItiE the procedural step may be signed off by the assigned Operations Supervisor based on that record. Documentation will be required in the Test Log.

E: Sections 6.1, 6.2, 6.5, and 6.6 have been successfully completed in Rev. O and therefore will not be revised or reperformed in STP.961, Rev. 1.

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Rev. I ! ] .J . ; j-STP.961-18 ; i'dC oms "

PROCEDURE (Continued)

E01E: If an out-of-tolerance timing sequence occurs, the discrepancy may be corrected by recalibration of.the related

- timing device under Work Request, and the details noted in the test 109 EQIE: When directed by this test to rack a breaker to the test position, .the DC control power shall be energized, af ter reaching test position, unless this test specifically directs otherwise.

EQIE; 'After each LOOP actuation, the Undervoltage relay targets can be reset as required. Resetting these targets does not affect the test.

Initials / Date 6.1 Subtrain A SFAS/ LOOP (Selected BKRs in TEST position) 6.1 .1 Prerequisites 6.1 .1.1 A pretest briefing h . been held with all test pr.rtici' pants. . .iis briefing will include Sections 6.1 and 6.2. /

6.1 .1.2 sLine up the Makeup Pump P-236 and its

' auxiliaries to their alte'rnate power sources in accordance with (IAH)

} Operating Procedure A.15. /

6.1 .l.3 Rack out the following Circuit Breakers:

~

6.1 .1.3.1 52-3A21 TIE BREAKER TO LOAD CENTER S3A203 /

6.1 .l.3.2 52-3821 TIE BREAKER TO LOAD CENTER S3B203 /

6.1 .l.3.3 52-3A203, TIE TO BUS S3A /

6.1 .l.3.4 52-38203, TIE TO BUS S3B /

6.1 .l.3.5 52-4C01, STARTUP TRANS NO. 2 X94 /

6.1 .1.3.6 52-4001, STARTUP TRANS NO. 2 X94 /

6.1 .l.3.7 52-4E06, STARTUP XFMR NO. 2 /

6.1 .1.3.8 52-4E13", STARTUP XFMR NO. 2 /

6.1 .l.3.9 52-6A04, STARTUP XFMR NO. 1-X976 /

Rev. 1 t i '. ',' ', l '[ i f' f

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STP.961-19 , ,

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PROCEDURE (Continued) Initials / Date 6.1 .l.3.10 52-6804, STARTUP XFMR N0. 1-X976 / l 6.1 .1.3.11 52-4A10, STARTUP NO. 2 TRANSFORMER X94 / l 6.1 .l.4 Close or verify closed the following Circuit Breakers:

6.1 .l.4.1 52-4A01, NUCLEAR SERVICES SUPPLY TRANS /

6.1 .1.4.2 52-4A09, STATION SERVICES SUPPLY TRANS X43A /

G.' .1.4.3 52-3A05, STATION SERVICE TFMR X43A /

6.1 .1.4.4 52-3A22, MCC SUPPLY BREAKER /

6.1 .l.5 Verify GEA is in standby IAH Operating Procedure A.31. /

6.1 .1.6 Verify Train "A" Nuclear Service bus 4A and its associated motor control centers '

are in their normal lineup IAH Operating ,

Procedures A.59 and A.58. /

6.1 .l.7 Verify Train "B" Nuclear Services buses (4B and 482) and their associated motor

'ontrol c centers are in their normal -

(/h lineup IAH Operating Procedures A.58 and 3

\ _p A.59. /

6.1 .l.8 Verify Train "B" diesel generators (GEB and GEB2) are not providing power to their respective buses. / ,_

6.1 .1.9 OPEN the following 125 VOC circuit breakers:

6.1 .l.9.1 72-A207 4160 SWITCHGEAR 0/U VOLTAGE RELAYS /

6.1 .1.9.2 72-A202 DIESEL GENERATOR A2 ENGINE CONTROL PANEL / i 6.1 .1.9.3 72-A204 DIESEL GENERATOR A2 ENGINE CONTROL PANEL /

. 6.1 .l.9.4 72-A206 DSL GEN CONT PNL H2DGA2 FIELD FLASHING /

6 .1- .1.9.5 72-A208 DIESEL GENERATOR CONTROL PANEL H20GA2 /

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s STP.961-20 ., . , ..

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PROCEDURE (Continued) Initials / Date

.N_QII: Completion of Stap 6.i.1.10 results in 125 VDC buses SOA2 and SOC 2 and 120 VAC buses SIGA-1 and S1J being powered from their respective batteries.

6.1 .l.10 De-energize bus 3A2 IAN Operating l Procedure A.59. / l l

6.1 .1.11 De-energize bus 4A2 IAH Operating !

Procedure A.58. /

6.1 .1.12 OPEN the following 125 VDC circuit i i

breakers:

6.1 .l.12.1 72-A205 4160 SHITCHGEAR 4A2 CONTROL / _

6.1 .l.12.2 72-A211 480V LOAD CENTER 3A2 CONTROL /

6.1 .1.12.3 72-Al2 BATTERY CHARGER H4BAC /

6.1 .l.12.4 72-A220 BATTERY CHARGER H48A2C2 /f 6.1 . 3 Place the following circuit'areakers in the TEST (OPEN) position:

6.1 .l.13.1 5,2-3A09 REACTOR BLDG SPRAY PUMP P-291A /

3

'/. 6.1 .l.13.2 52-3A10 RB EMERG COOLING UNIT A-500A /

?!

6.1 .1.13.3 52-3A14 R8 EMERG COOLING UNIT A-500C /

6.1 .1.13.4 52-4A02 REACTOR MAKEUP PUHP P-236 ALT /

6.1 .1.13.5 52-4A05 DECAY HEAT REMOVAL PUHP P-261A /

6.1 .l.13.6 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A /

6.1 .1.13.7 52-4A04 HP INJECTION PUMP P-238A /

6.1 .1.14 Verify Nuclear Service Raw Hater Pump P-472A is in standby IAH Operating Procedure A.25. / l 6.1 .1.15 Verify / place ' 8" DHR system in operation i for core cooling IAH Operating Procedure I A.8, except as modified oy Enclosure 9.7. _/ l y,Ib#

injnt'Ms Rev. 1 &j i pi t-@ u 1 lu. l 1

> STP.961-21 C N Ls,i

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PROCEDURE (Continued) Initials / Date 6.1 .l.16 Verify continuous communications have been I

~

established between the Control Room, diesel generator Control Rooms for GEA and GEA2, the 4.16 KV, 480'VAC, DC buses under test, and the data acquisition computer location, in accordance with Enclosure 9.15'. /

6.1 .1.17 Inform plant personne'. of the impending SFAS/ LOOP actuation to subtrain A over the plant public address (PA) system. /

6.1 .2 Subtrain A SFAS/ LOOP with Subtrain A2 De-energized (Selected BKRs in TEST position)

CAUTION: THE BRUCE-GM DIESEL GENERATORS GEA/GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUTDOHN FOR MORE THAN 15 MINUTES AFTER A LOADED OPERATION. DUE TO LUBRICATION RESTRICTIONS, THE ENGINE CANNOT BE RESTARTED UNTIL THREE (3) HOURS HAVE ELAPSED. ,

E; The follc;ing steps. will ciuse bus 4A to

- become momentarily de-energized and it will cause the diesel generator GEA to start.

Buses 3A2 and 4A2 and their associated motor control centers and selected DC power sources will-be de-energized for an extended d< period of time.

M: The Linearcorder and data acquisition computers will be started per a given step, the st]pping of this equipment is to be determined by the sequence of events at tN!

specific time jind place as determined by the Test Director. A test log entry will be.

made to indicate this action. The chart speed of the Linearcorder and the scan rate of computer will be established and verified per Enclosure 9.4. ;

E: Before each and every diesel generator start, prepare the engine for prelubrication. For the Bruce-GM diesel generators, check to assure the soak-back and the bypass motor driven lube oil pumps are in operation. For the TDI diesel I generators, check to assure the turbocharger drip full flow bypass valve is open per Enclosure 9.14.

1,: n .\ . {qQ vJ-E e, nu t!',IO0 1 d l k Rev. 1 i '~

.s STP.961-22 gy .2 N y - - - , - - - - - - - - u --, ,n,---,-,.-r----,~c--

I l

PROCEDURE (Continued) Initials / Date 6.1 .2.1 Initiate a countdown from 10 to ZERO over

/

the plant PA system.

6.1 .2.2 At the count of 3, start the Linearcorder A-1 and A-2 and the data acquisition j computers. /

. l 6.1 .2.3 At the count of ZERO, at panel H1RC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons IA, 2A, 3A and 4A. / ,

i 6.1 .2.4 Verify the following after the SFAS actuation fror the data acquisition equipment:

6.1 .2.4.1 GEA STARTS, accelerates to 900 RPM <10 sec. /

6.1 .2.4.2 GEA voltage 4160 : 416 VAC (10 sec. / -

6.1 .2.4.3 GEA frequency- 60 = 1.5 HZ .

<10 sec. /

6.1 .2.4.4 GEA output breaker (52-4A08) DOES NOT

'cl os e . /

g 6.1 .2.4.5 The absence of voltage and current on Buses 3A2 and 4A2 continuously. /

6.1 .2.5 Verify the following loads are energized after Diesel Generator started:

6.1 .2.5.1 52-3A13 OIESEL GEN RH VENT EXH FAN A-544A /

l 6.1 .2.5.2 52-3A17 OIESEL GEN RM VENT SUP FAN A-5448 /

6.1 .2.5.3 52-4A07 NS RAH HATER PUMP P-472A / l 6.1 .2.6 Verify the following loads DIO NOT trip:

6.1 .2.6.1 52-4A01 NUCLEAR SERVICES SUPPLY TRANS X74 / l 6.1 .2.6.2 52-4A09 STATION SERVICES TRANSFORMER X43A /

l 6.1 .2.6.3 52-3A05 STATION SERVICE TRFMR X43A / l

.:. q N !)\ ,P. O [\,

i Rev. 1 -

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- v STP.961-23 i!

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I PRXEDURE (Continued) Initials / Date EDIE. The information retrieved from the data acquisition equipment in Steps 6.1.2.7 - l 6.1.2.9 for the various sequencing actions !

l will be obtained when test conditions stabilize, therefore, the input to these steps can be entered at a later time at the ;

discretion of the Test Director and will be common throughout the procedure.

6.1 .2.7 Verify the sequencing of load breakers in the TEST position, from the data acquisition computer as follows:

6.1 .2.7.1 RB EMERG AC, A-500A (52-3A10) SEC /

6.1 .2.7.2 RB EMERG AC, A-500C (52-3A14) SEC /

6.1 .2.7.3 NSCH PUMP, P-482A (52-3A18) SEC /

6.1 .2.7.4 HPI PUHP, P-238A (52-4A04) SEC /,

. 6 ,1 .2.7.5 DHR PUMP,. P-261 A (52- .".J5) - SEC /

6.1 .2.7.6 RX H/U PUHP P-236 (52-4A02) SEC /

6.1 .2.8 Verify the sequencing, from the data

,.g. acquisition computer, of the RBS PUHP U P-291A (52-3A09) load breaker in the TEST S position after approximately 5 minutes. /

6.1 .2.9 Verify the sequencing of loads, from the data acquisition computer, to their respective buses as follows:

5.1 .2.9.1 52-3A13 (DIESEL GEN RH VENT EXH FAN A-544A) SEC

/

6.1 .2.9.2 52-3A17 (DIESEL GEN RH VENT EXH FAN A-5448) SEC /

6.1 .2.9.3 52-4A07 NS RAW HATER PUMP P-472A SEC /

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/ STP.961-24 y,' '( Q ' 2O

PROCEDURE (Continued) Initials / Date

,.- 6.1 .2.10 Record the following information from the computer data acquisition equipment after at least 5 minutes: .

GEb 6.1 .2.10.1 Voltage VAC (3744-4576) / .

6.1 .2.10.2 Frequency HZ (58.8-61.2) /

6.1 .2.11 At cubicle 4A08, OPEN Test Switch 1 in the 486-1 lockout relay for OG OUTPUT CKT BKR 52-4A08. (This prevents auto closure of the DG output breaker.)

6.1 .2.12 Initiate a countdown from 10 to ZERO over the plant PA system. /

HQIE: The next step will de-energize Bus 4A.

6.1 .2.13 At the count of ZERO, at cubicle 4A01, ,

8 OPEN th_e normal supply breaker (52-4A01) to bus 4A (LOOM. /

CAUTION: PERFORM NEXT THREE (3) STEPS AS RAPIOLY AS

\POSSIBLE AS DIESEL GENERATOR HAS NO COOLING HATER.

6.1 .2.14 Verify the (LOOP) loadshed of Bus 4A as follows:

6.1 .2.14.1 52-3A09 REACTOR BUILDING SPRAY PUMP P-291A /

6.1 .2.14.2 52-3A10 RB EMERG COOLING UNIT A-500A /

6.1 .2.14.3 52-3A13 DIESEL GEN RM VENT EXH FAN A-544A /

6.1 .2.14.4 51-3A14 RB EMERG COOLING UNIT A-500C /

6.1 .2.14.5 52-3A17 OIESEL GEN RM VENT S'PU FAN A-544B ,/

6.1 .2.14.6 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A /

6.1 .2.14.7 52-4A02 REACTOR MAKEUP PUMP P-236 ALT /

6.1 .2.14.8 52-4A04 HP INJECTION PUMP P-238A . /, _

6.1 .2.14.9 52-4A05 DECAY HEAT REMOVAL PUMP P-261A /

i,,;,,5,7 J' Rev. 1 u .n1l

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PROCEDURE (Continued) Initials / Date 6.1 .2.14.10 52-4A07 NS RAH HATER PUMP P-472A /

6.1 .2.14.11 52-4A09 STATION SERVICE TFMR X43A /

6.1 .2.15 At cubicle 4A08 CLOSE (opened in Step 6.1.2.11) test switch 1-2 in the 486-1 lockout relay for OG CKT BKR 52-4A08 (This allows closure of the OG output breaker.) and verify the following: /

6.1 .2.15.1 GEA output breaker (52-4A08) closes. /

6.1 .2.15.2 The absence of voltage and current on Buses 3A2 and 4A2. /

tLQlE: The timing data retrieved from the data acquisition equipment in Steps 6.1.2.16 -

6.1.2.17 for the various sequencing actions will be obtained when test conditions stabilize, therefore, the input to these steps can be. entered at a later time at the 5 discretion of the Test Dire,ator. -

6.1 .2.16 Verify the sequencing of loads, from the data acquisition computer, to their ,

fespective buses as follows:

6.1 .2.16.1 52-3A13 OIESEL GEN RM VENT

) EXH FAN A-544A SEC /

6.1 .2.16.2 52-3A17 OIESEL GEN RH VENT EXH FAN A-5448 - -

SEC /

6.1 .2.16.3 52-4A07 HS RAW HATER PUMP P-472A SEC . /

6.1 .2.16.4 52-4A09 STATION SERVICES TRANSFORMER X43A SEC / )

6.1 .2.17 Verify the sequencing of load breakers in the TEST position, from the data acquisition computer as follows:

1 6.1 .2.17.1 52-3A09~ REACTOR BLOG SPRAY PUMP P-291A SEC - /

6.1 .2.17.2 52-3A10 RB EMERG COOLING UNIT A-500A SEC

/

6.1 .2.17.3 52-3A14 RB EMERG COOLING UNIT A-500C SEC

.] .

Rev. 1 .-

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PROCEDURE (Continued) Initials / Date 6.1 .2.17.4 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A SEC /

6.1 .2.17.5 52-4A02 REACTOR MAKEUP PUMP P-236 ALT SEC /

6.1 .2.17.6 52-4A04 HP INJECTION PUHP P-238A SEC /

6.1 .2.17.7 52-4A05 OECAY HEAT REMOVAL PUHP P-261A SEC /

6.1 .2.18 Record the following information from the data acquisition equipment after at least 5 minutes:

EEA 6.1 .2.18.1 Voltage VAC (3744-4576) /

6.1 .2.18.2 Frequency HZ (58.8-61.2) 5/

6.1 .2.19 Deptes

the SFAS CHAMMEl. RESET pushtuttons lA, 2A, 3A and 4A at Control Room panel HlRC. /

. \

,, 6.1 .2.20 The following steps will reset the load 3

j. sequencing circuit and EFIC logic. /

6.1 .2.20.1 At Control Room panel H2SFA, depress the NS Bus A2 and A UNLOADING RESET A2/A pushbutton. / :

6.1 .2.20.2 At EFIC panel HISSE, depress AFH reset !

BLPB on EFIC Channel "A" INITIATE / TEST l HATRIX. /

6.1 .2.20.3 At EFIC panel HISSE, depress EFIC "A" Control INITIATED BLPB. /

6.1 .2.21 At Control Room panel H2ES, depress TRIP P 0 EN GEA output circuit breaker 6.1 .2.22 Verify that buses 3A and 4A de-energize. / l 6.1 .2.23 Verify that the GEA output breaker 52-4A08 recloses. /

I AI) l i I '

L Rey, 1 STP.961-27 l'd l 1II ,lj :

.11 iV )[ [

ONLY IF RED

PROCEDURE (Continued) Initials / Date

@lf: The timing data retrieved from the data acquisition equipment in Step 6.1.2.24 for the various sequencing actions will be obtained when test conditions stabilize, therefore, the input to these steps can be entered at a later time at the discretion of the Test Director.

6.1 .2.24 Verify the sequencing of loads, from the data acquisition computer, to their respective buses as follows:

6.1 .2.24.1 52-3A13 (OIESEL GEN RM VENT EXH FAN A-544A) SEC / _ . _ _

6.1 .2.24.2 52-3A17 (DIESEL GEN RH VENT EXH FAN A-5448) SEC /

6.1 .2.24.3 52-4A07 NS RAH HATER PUMP P-472A SEC /,

6.1 .2.24.4 52-4A09 STATION SERVICES TRANSFORMER X43A 'STC l' 6.1 .2.25 Record the following information from the data acquisition equipment after at least g 5 minute:

w GEb 6.1 .2.25.! Voltage VAC (3744-4576) /

6.1 .2.25.2 Frequency HZ' (58.8-61.2) /

CAUTION: IF OFFSITE POWER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRIO, IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. '

6.1 .2.26 Synchronize GEA to the grid across bus 4A normal supply circuit breaker 52-4A01 IAH Operating Procedure A.31. /

6.1 .2.27 Shutdown GEA IAH Operating Procedure A.31. /

6.1 .2.28 If Subtrain A LOOP-SFAS (Subsection 6.2) will be tested immediately and the Shift Supervisor concurs; GO TO Step 6.2.1.14 and N/A Steps 6.1.2.29 through 6.2.1.13, ' s '

otherwise, N/A this step and conttrtue y .i/.! .53 i j/ g'( ;

t Rev. 1 JhNau W

- STP.961-28 ONLY W.. SED

- PROCEDURE (Continued) Initials / Date N_01E: Equipment started during SFAS initiation may now be stopped to eliminate unnecessary running of emergency equipment. This includes RB upper dome circulators, RB Emergency Coolers, 0/G supply and exhaust fans and NSRH pump.

6.1 .2.29 Place the following circuit breakers in the CONNECTED position or as directed by the Shift Supervisor: (make a test log entry for those not connected).

6.1 .2.29.1 52-3A09 REACTOR BLOG SPRAY P'JMP P-291 A /

6.1 .2.29.2 52-3A10 RB EMERG COOLING UNIT A-500A /

6.1 .2.29.3 52-3A14 RB EMERG COOLING UNIT A-500C /

6.1 .2.29.4 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A /

6.1 .2.29.5 52-4A02 REACTOR MAKEUP,' UMP P-236 ALT l' 6 .* . 2 . 29 .~ 6 52-4A04'dP INJECTION PUMP P-233A /

6.1 .2.29.7 52-4A05 DECAY HEAT REMOVAL PUMP P-261 A /

6.1 .2.30 CLOSE the following 125 VDC circuit breakers:

6.1 .2.30.1 72-A205 4160 SHITCHGEAR 4A2 CONTROL /

6.1 .2.30.2 72-A211 480V LOAD CENTER 3A2 CONTROL /

6.1 .2.30.3 72-Al2 BATTERY CHARGER H4BAC

/

6.1 .2.31 Energize bus 4A2 IAH Operating Procedure A.58. /

6.1 .2.32 Energize bus 3A2 IAH Operating Procedure A.59. /

6.1 .2.33 CLOSE the following 125 VOC circuit breakers:

6.1 .2.33.1 72-A202 OIESEL GENERATOR A2 ENGINE CONTROL PANEL /

6.1 .2.33.2 72-A204 DIESEL GENERATOR A2 ENGINE CONTROL PANEL /

6.1 .2.33.3 72-A206 OSL GEN CONT PNL H2DGA2 FIELD

, . ;'\\ . )\

FLASHING , '. s' ; '/ h !

11' O., , ... gVt q'

., 9 V.\

Rev. 1 I ONL,i r 'i *D s _- STP.961-29

PROCEDURE (Continued) Initials / Date 6.1 .2,33,4 72 8 DEESEL GENERATOR CONTROL PANEL

/

*2*33'5 7 7 4160 SHITCHGEAR 0/U VOLTAGE

/

'ry sor that subtrain ASA/L P st s co /

6 3

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ST 61 30 ONL'l E' Y'E

PROCEDURE (Continued) Initials / Date 6.2 Subtrain A LOOP-SFAS (Selected BKRs in TEST position) 6.2 .1 Prerequisites 6.2 .1.1 A pretest briefing has been held with all test participants. /

6.2 .1.2 Line up the Ha'keup Pump P-236 and its auxiliaries to their alternate power source IAH Operating Procedure A.15. /

6.2 .1.3 Verify the following CKT BKRs are RACKED OUT:

6.2 .1.3.1 52-3A21 TIE BREAKER TO LOAD CENTER S3A203 /

6.2 .1.3.2 52-3821 TIE BREAKER TO LOAD CENTER S3B203 /

6.2 .i.3.3 52-3A203, TIE TO BUS S3A /

6.2 .1.3.4 52-38203, TIE TO BUS S3B ,/

. 6.2 .1.3.5 52-4C01, STARTUP TRANS NO, 2 X94 -

/

6.2 .l.3.6 52-4001, STARTUP TRANS NO. 2 X94 /

6.2 .1.3.7 \ 52-4E06, STARTUP XFMR NO. 2 /

O 6.2 .1.3.8 52-4E13, STARTUP XFMR NO. 2 /

6.2 .1.3.9 52-6A04, STARTUP XFHR NO. 1-X976 /

6.2 .1.3.10 52-6804, STARTUP XFHR NO. 1-X976 /

6.2 .1.3.11 52-4A10, STARTUP N0. 2 TRANSFORMER X94 /

6.2 .1.4 Verify the following CKT BKRs are CLOSED:

6.2 .1.4.1 52-4A01, NUCLEAR SERVICES SUPPLY TRANS /

6.2 .1.4.2 52-4A09, STATION SERVICES SUPPLY TRANS X43A /

6.2 .1.4.3 52-3A05, STATION SERVICE TFHR X43A /

6.2 .1.4.4 52-3A22, MCC SUPPLY BREAKER /

6.2 .1.5 Verify GEA is in standby IAH Operating i Procedure A.31. /

\1l y l/iO h '

Hj;pji.in..

j , ., i .

!j Ul h l I

Rev. 1 run

(- STP.961-31 O B L.i'- '

i 1

j

PROCEDURE (Continued) Initials / Date 6.2 .1.6 Verify Train "A" Nuclear Service bus 4A and its associated motor control centers

. are in their normal lineup IAH Operating Procedures A.59 and A.58. /

6.2 .1.7 Verify Train "B" Nuclear Services buses (4B and 482) are in their normal lineup IAH Operating Procedures A.58 and A.59. /

6.2 .1.8 Verify / place "B" DHR system in operation for core cooiing IAH Operating Procedure A.8, except as modified by Enclosure 9.7. /

6.2 .1.9 Verify Train "B" diese'l generators (GEB and GEB2) are not providing power to their respective buses. /

6.2 .1.10 OPEN the following 125 VDC circuit breakers:

6.2 .1.10.1 72-A207 4160 SWITCHGEAR 0/U VOLTAGE RELAYS / I t

6.2 .1.10. 2 . 72-A202 DIESEL GENERATOR A2 EriGINE CONTROL

. PANEL

/

6.2 .1.10.3 72-A204 DIESEL GENERATOR A2 ENGINE CONTROL fANEL~ /

6.2 .1.10.4 72-A206 DSL GEN CONT PNL H2DGA2 FIELD R FLASHING /

6.2 .1.10.5 72-A208 OIESEL GENERATOR CONTROL PANEL H2DGA2 / ,

i EQII: Completion of Step 6.2.1.11 results in 125 l VDC buses SOA2 and SOC 2 and 120 VAC buses SIGA-1 and S1J being powered from their respective batteries.

6.2 .1.11 De-energize bus 3A2 IAH Operating Procedure A.59. /

6.2 .1.12 De-energize bus 4A2 IAH Operating Procedure A.58. /

6.2 .1.13 OPEN the following 125 VDC circuit breakers:

L

'f.I; J i

Rev. 1 ONd ip ((EO STP.961-32

1 1

PROCEDURE (Continued) Initials / Date 1

6.2 .1.13.1 72-A205 4160 SHITCHGEAR 4A2 CONTROL / l 6.2 .l.13.2 72-A211 480V LOAD CENTER 3A2 CONTROL /

6.2 .1.13.3 CKT BKR 72-A12 BAT CHARGER H4BAC /_

6.2 .l.14 Place the following circuit breakers in the TEST (OPEN) position:

6.2 .l.14.1 52-3A09 REACTOR BLDG SPRAY PUMP P-291A /

6.2 .l.14.2 52-3A10 RB EMERG COOLING UNIT A-500A /

6.2 .l.14.3 52-3A14 RB EMERG COOLING UNIT A-500C / )

6.2 .l.14.4 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A / I l

6.2 .1.14.5 52-4A02 REACTOR HAKEUP PUMP P-236 ALT /

6.2 .1.14.6 52-4A04 HP INJECTION PUMP P-238A /

6.2 .l.14.7 52-4A05 DECAY HEAT. REMOVAL PUFP P-261A l' l 6.2 .l.15 Verify Nuclear Service Raw Hater Pump ;

P-472A is in standby IAH Operating i

\ Procedure A.25. / )

3 O 6.2 .i.i6 verify coatiauous commuaicatioas have beea established between the Control Room, diesel generator Control Rooms for GEA and 1 GEA2, the 4.16 KV, 480 VAC, DC buses under

- test, and the data acquisition computer location, in accordance with Enclosure 9.15. /

6.2 .l.17 Inform plant personnel of the impending LOCP-SFAS actuation to subtrain A over the plant public address (PA) system. /

6 . 2- .2 Subtrain A LOOP-SFAS with Subtrain A2 De-energized (Selected BKRs in TEST position)

CAUTION: THE BRUCE-GH DIESEL GENERATORS GEA/GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN l SHUTDOWN FOR HORE THAN 15 MINUTES AFTER A

. LOADED OPERATION. OUE TO LU8RICATION I RESTRICTIONS, THE ENGINE CANNOT BE RESTARTED l UNTIL THREE (3) HOURS HAVE ELAPSED. '

i

, , . . r0 I '..

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1

. , !' '-v s1 Rev. 1 'l} ,~!! E's

. i y JM1 i"

STP.961-33 OHU gp MO l

PROCEDURE (Continued) Initials / Date E: The following steps will cause bus 4A to become momentarily de-energized and it will cause the diesel generator GEA to start.

Buses 3A2 and 4A2 and their associated motor control centers and selected DC power sources will be oe-energized for an extended period of time.

RQlE: The Linearcorder and data acquisition computers will be started per a given step, the stopping of this equipment is to be determined by the sequence of events at the specific time and place as determined by the Test Director. A test log entry will be made to indicate this action. The chart speed of the Linearcorder and the scan rate of computer will be established and verified per Enclosure 9.4.

ROIE: Before each and every diesel generator start, prepare the engi , for 6

. prelubrication. For th,. Jruce-GM diesel -

generators', check to assure the soak-back and the bypass motor driven lube oil pumps are in operation. For the TDI diesel generators, check to assure the turbocharger

- 3e drip full flow bypass valve is open per Enclosure 9.14,

)

6.2 .2.1 Initiate a countdown from 10 to ZERO over the plant PA system. /

6.2 .2.2 At the count of 3, start the Linearcorder A-1 and A-2 and the data acquisition computers. /

HDTE: To prevent an unloading sequence relay race that might possibly block the manual trip of i the normal supply breaker, do not initiate l the SFAS actuation until the TRIP BLPB indicates that breaker 52-4A01 is open.

6.2 .2.3 At the count of ZERO, simultaneously OPEN the normal supply breaker to bus 4A (52-4A01) at panel H2ES and at panel HlRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons lA, 2A, 3A and 4A. /

6.2 .2.4 Verify that buses 3A and 4A de-energize. /

Rev. I STP.961-34 k I ' ^t O f I": 9,;jlf

'I' l ,jii,.,,.

. as-CNLY '? RED

l

\

PROCEDURE (Continued) ,

Initials / Date l 1

,- 6.2 .2.5 Verify .the following after the LOOP-SFAS l actuation from the data acquisition equipment:

6.2 .2.5.1 GEA STARTS, accelerates to 900 RPM <10 sec. / ,

l 6.2 .2.5.2 GEA output breaker (52-4A0.8) CLOSES. /

6.2 .2.5.3 GEA voltage 4160 m 416 VAC l

<10 sec. / l 6.2 .2.5.4 GEA frequency 60 z 1.2 HZ

<10 sec. /

6.2 .2.5.5 The absence of voltage and current on Buses 3A2 and 4A2. /

HQlE: The timing data retrieved from the data l acquisition equipment in steps for the various sequencing actions will be obtained ' i when test conditions stabilize,'therefore, .

the input to these steps can be entered at a later date at the discretion 'of the Test Director.

6.2 .2.6 \ Verify the sequencing of load breakers in

.. the TEST position, from the data acquisition computer as follows:

3 6.2 .2.6.1 52-3A10 RB EMERG COOLING UNIT, A-500A SEC /

6.2 .2.6.2 52-3A14 RB EHERG COOLING UNIT, A-500C . SEC /

6.2 .2.6.3 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A SEC /

6.2 .2.6.4 52-4A04 HP INJECTION PUMP P-238A _ SEC /

6.2 .2.6.5 52-4A05 DECAY HEAT REMOVAL PUMP P-261A -

SEC /

6.2 .2.6.6 X43Al SPLY BKR (52-4A09) ___ SEC /

6.2 .2.6.7 M/V PUMP P-236, ALT F0 (52-4A02) SEC /

f !

, Rev. 1 .3i,m il i -

m/p q : ! * /g/

i '

l l ,,) j i'. W i .

STP.961-35 j }

ONLY h RED

, --m -

,,n . - - , ,--n-. , - ,- - - -

1

. c PROCEDURE (Continued) Initials / Date )

I 6.2 .2.7 Verify the sequencing of loads from the data acquisition computer, to the respective buses as follows:

6.2 .2.7.1 52-3A13 OIESEL GEN RM VENT EXH FAN A-544A SEC /

1 6.2 .2.7.2 52-3A17 OIESEL GEN RM VENT EXH FAN A-544B SEC /

6.2 .2.7.3 52-4A07 NS RAH HATER PUMP P-472B SEC /

6.2 .2.8 Verify the sequencing, from tile data acquisition computer, of the RBS PUMP P-29;A (52-3A09) load breaker after approximately 5 minutes. /

6.2 .2.9 Record the following information from the I computer data acquisition equipment after '

at least 5 minutes:

1 Glh j 6.2 .2.9.1 Voltage VAC (3744-4576) / 1 6.2 .2.9.2 Frequency HZ (58.8-61.2) /

6.2 .2.10 Simulate a Diesel Generator NEGATIVE PHASE i SEQUENCE by manually operating relay 446 in cubicle 4All and verify that circuit breaker 52-4A08 (GEA output) DOES NOT trip.

(Dwg. E-204, Sh-1) / I 6.2 .2.11 Simulate a 01esel Generator LOSS OF FIELO by manually operating relay 440 in cubicle 4All and verify that circuit breaker 52-4A08 (GEA output) DOES NOT trip.

(Owg. E-204, Sh-1) /

6.2 .2.12 Simulate a Olesel Generator REVERSE POWER by manually operating relay 432 in !

cubicle 4All and verify that circuit !

breaker 52-4A08 (GEA output) DOES NOT trip. l (Dwg. E-204, Sh-1) / l

^ l

.....m.m.,nb,gy

[ jdjJ b t 5 Rev. I gy ;,: RED STP.961-36

PROCEDURE (Continued) Initials / Date

. 6.2 .2.13 At panel H20EA, simulate a CRANKCASE HIGH PRESS HI by momentarily jumpering relay K4, contact 1-3. (Dwg. E-204, Sh-66) /

6.2 .2.13.1 Verify that diesel generator GEA DOES NOT trip and continues to operate. /

6.2 .2.14 At panel H7J272, simulate a JACKET HATER HIGH TEMP 'by momentarily jumpering TISHH-88651 between TB3-8 and TB8-14.

(Dwg. E-204, Sh-65) /

6.2 .2.14.1 Verify that diesel generator GEA DOES NOT trip and continues to operate. /

6.2 .2.15 At panel H7J272, simulate a LUBE OIL LOH j PRESSURE by momentarily jumpering lube oil pressure switch PSL-88657 between TBS-36 and TB5-27. (Dwg. E-204, Sh-65) /

6.2 .2.15.1 Verify that diesel generator GEA DOES NOT I

trip and continues to operate. l 6.2 .2.16 At panel H7J272, simulate an'EHERGENCY STOP by depressing the local EHERGENCY STOP pushbutton S4. (Owg. E-204, Sh-65) /

h 6.2 .2.16.1 Verify that diesel generator GEA DOES NOT trip and continues to operate. / l 6.2 .2.17 Outside of the GEA diesel generator room, simulate an EMERGENCY STOP by depressing the remote EMERGENCY STOP pushbutton located on the wall adjacent to the room entrance. (Owg. E-204, Sh-65) /

6.2 .2.17.1 Verify that diesel generator GEA DOES NOT -

trip and continues to operate. _ __ /

6.2 .2.18 Depress the SFAS CHANNEL RESET pushbuttons IA, 2A, 3A and 4A at Control Room panel H1RC. /

6.2 .2.19 The following steps will reset the load sequencing circuit and EFIC logic:

6.2 .2.19.1 At Control Room panel H2SFA, depress the NS Bus A2 and A UNLOADING RESET A2/A pushbutton. /

ti;n \

'3 t :. .' :.)

t'

l. '

Rev. 1 STP.961-37 fj,j',.[,yOj.'P.]L} ' l j i._1 i L oN!.Y k 250

i PROCEDURE (Continued) Initials / Date 6.2 .2.19.2 At EFIC panel HISSE, depress AFH reset BLPB on EFIC Channel "A" INITIATE / TEST MATRIX. /_ !

6.2 .2.19.3 At EFIC panel HISSE, depress EFIC "A" l Control INITIATED BLPB. / l 6.2 .2.20 Place the following circuit breakers in the TEST (OPEN) position:

6.2 .2.20.1 52-3A09 REACTOR BUILDING SPRAY PUMP l P-291A /

6.2 .2.20.2 52-3A10 RB ENERG COOLING UNIT A-500A / ;

6.2 .2.20.3 52-3A14 RB EMERG COOLING UNIT A-500C /

6.2 .2.20.4 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A /

6.2 .2.20.5 52-4A02 REACTOR MAKEUP PUMP P-236 ALT /

6.2 .2.20.6 52-4A04 HP INJECTION .MP P-238A

'/

6.2 .2.20.7 52-4A05 OECAY HEAT REMOVAL PUMP P-261A /

CAUTION: IF OFFSITE POWER IS LOST HHEN A DIESEL

( g sGENERATOR IS SYNCHRONIZED TO THE GRID, Q IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS.

I 6.2 .2.21 Synchronize GEA to the grid across bus 4A normal supply circuit breaker 52-4A01 IAH Operating Procedure A.31. /

6.2 .2.22 Shutdown GEA IAH Operating Procedure A.31. /

- HQIE: Equipment started during SFAS initiation may now be stcpped to eliminate unnecessary running of emergency equipment. This includes RB upper dome circulators, RB' Emergency Coolers, D/G supply and exhaust fans and NSBH pump.

6.2 .2.23 Place the following circuit breakers in the CONNECTED position or as directed by the Shift Supervisor: (make a test log entry for those not connected).

6.2 .2.23.1 52-3A09 REACTOR BLDG SPRAY PUHP P-291A /

6.2 .2.23.2 52-3A10 RB EMERG COOLING UNIT A-500A _.../

s1,'.t! t q " ! / ' ' i O i ' ',1; Vi Rev. I -

q .

STP.961-38 " , ' '- ,;, il s V v' i i J N i. i ii~ C

l 1

PROCEDURE (Continued) Initials / Date 6.2 .2.23.3 52-3A14 R8 EMERG COOLING UNIT A-500C /

6.2 .2.23.4 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A /

6.2 .2.23.5 52-4A04 HP INJECTION PUMP P-238A /

6.2 .2.23.6 52-4A05 DECAY HEAT REMOVAL PUMP P-261A /

6.2 .2.24 Return Makeup Pump P-236 and its auxiliaries to their normal standby status .

IAN Operating Procedure A.15, or as directed by the Shift Supervisor. /

6.2 .2.25 CLOSE the following 125 VDC circuit breakers:

6.2 .2.25.1 72-A205 4160 SWITCHGEAR 4A2 CONTROL /

6.2 .2.25.2 72-A211 480V LOAD CENTER 3A2 CONTROL /

6.2 .2.25.3 72-A12 BATTERY CHARGER H4BAC /__ _

6.2 .2.26 Energize bus 4A2 IAH Operating Procedure ,

A.58. I 1 6.2 .2.27 Energize bus 3A2 IAH Operating Procedure A.59. /

6.2 .2.28 CLOSE the following 125 VDC circuit breakers:

6.2 .2.28.2 72-A202 DIESEL GENERATOR A2 ENGINE CONTROL PANEL) /

6.2 .2.28.2 72-A204 DIESEL GENERATOR A2 ENGINE CONTROL PANEL /_

~

6.2 .2.28.3 72-A206 DSL GEN CONT PNL H2DGA2 F: ELD FLASHING /

6.2 .2.28.4 72-A208 (DIESEL GENERATOR CONTROL PANEL H2DGA2 /

6.2 .2.28.5 72-A207 4160 SWITCHGEAR 0/U VOLTAGE i RELAYS /

6.2 .2.29 Notify the Shift Supervisor that Subtrain A .

LOOP-SFAS test is complete. /

s Rev. 1 8

/ STP.961-39 yp ,, O a m -- - --- , - n - - ,- . . - , - 7 ,, - _g- ,

PROCEDURE (Continued) Initials / Date_

6.3 Subtrain A2 SFAS/ LOOP (Selected BKRs in TEST position) 6.3 .1 Prerequisite Lineups 6.3 .1.1 A preliminary briefing has been conducted with the Shift Supervisor and prerequisite lineups can comence. (Formal briefing to occur later.) /

6.3 .1.2 Run the data acquisition program "INIT" on the "A" computer and verify all channels are functioning properly. /

6.3 .1.3 Verify the following CKT BKRs are RACKED OUT:

6.3 .l.3.1 52-3A21, TIE BREAKER TO LOAD CENTER S3A2 /

6.3 .1.3.2 52-3821, TIE BREAKER TO LOAD CENTER S382 /

6

, 6.3 .l.3.3 52-3A203, TIE TO BUS S3A /'

6.3 .i.3.4 52-38203, TIE TO BUS S3B /

6.3 .1.3.5 52-4C01, STARTUP TRANS NO. 2 X94 /

() 6.3 .l.3.6 52-4D01, STARTUP TRANS NO. 2 X94 /

6.3 .l.3.7 52-4E06, STARTUP XFHR NO. 2 /

6.3 .l.3.8 52-4E13, STARTUP XFMR NO. 2 /

6.3 .l.3.9 52-6A04, STARTUP XFHR NO. 1-X976 _/

6.3 .l.3.10 52-6804, STARTUP XFHR NO. 1-X976 /

6.3 .l.4 Verify the following CKT OKRs are connected and CLOSED:

6.3 .l.4.1 52-4A207 NSS XFHR X74 /

6.3 .1.4.2 52-4A204 480 VOLT LOAD CENTER S3A2 /

6.3 .l.4.3 52-3A202, HAIN BREAKER /

6.3 .l.4.4 52-3A206 HCC S2A2 /

O \;\l m; N ;ii. k; e n'v

$+ 5,'!, ;i i Rev. 1 is. * . -

D' STP.961-40 CNLY : r..CrD

i PROCEDURE (Continued) Initials / Date 6.3 .l.4.5 52-3A211 HCC S2A3 / j

(~%

6.3 .1.4.6 52-3A215 HCC S2/4 / __

6.3 .l.4.7 52-3A210 ESS CONDENSING UNIT U-545A CR/TSC / l 6.3 .1.4.8 52-3A217 NSEB ESSENTIAL CONDENSING UNIT U-503A /

6.3 .1.5 Verify 52-4A203 START-UP XFMR NO. 2 is in the TEST position and OPEN. /

6.3 .1.6 Verify 52-4A202 DIESEL GENERATOR GEA2 is in the CONNECTED position and OPEN. /

6.3 .1.7 Verify 52-4A205 AUX FEEDHATER.PP P-319 is in the TEST position and CLOSED. /

6.3 .1.8 Verify GEA2 is in standby IAH Operating Procedure A.31B, Section 4.0. /

6.3 .1.9 Step Deleted. 8

~

6.3 .L.10 Verify Temrn "B" Nuclear Services buses (48 and 482) and their associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58, Sections 4.5 and 4.7 and A.59, Sections 4.1, 4.2 and 4.4. /

EQll: Incore temperatures are to be trended at 15 minute intervals whenever both decay heat removal systems are shutdown. The temperature should not exceed 150*F.

6.3 .1.11 Shutdown the operating DHR Loop (s) IAH i Operating Procedure A.8, Section 6.1 and/or 6.2. /

6.3 .l.12 Verify Train "B" diesel generators (GEB and G582) are not providing power to their respectiv.e buses. /

6.3 .1.13 Step Deleted !

l l

s'.!

D\ln'R (':^ 0'] l

'q' i U P .j G i L l Rev. 1 v

STP.961-41 gqi,,y p JD l 1

l I

PROCEDURE -(Continued) Initials / Date p E0lf: The following tiieps will align the 120 VAC and 125 VDC panel power supplier so that-de-energizing MCC 2Al will have a minimum impact. Once MCC 2A1 is de-energized, 1.25 VDC Panel SOC will be powered solely from the "C" Battery.

6.3 .1.14 Line up 125 VDC. Panel SOA to Battery Charger H4BAC IAH Operating Procedure A.61, l Section 4.6.1. / '

6.3 .1.15 Line up 125 VDC Panel SOA2 to Battery 1 Charger H4BA2 IAH Operating Procedure A.61, Section 4.4.7. /

6.3 .1.16 Line up 125 VDC Panel SOC 2 to Battery l Charger H4BC2 IAH Operating Procedure A.61, l Section 4.4.9. / !

6.3 .1.17 Line up 120 VAC Panels SI A and $1 A2-1 to l be supplied by Inverter SlA2 IAH Operating Procedure A.62 Section 4.2. .

/,

1 6.3 .1.18 Line up 120 VAC Panels SIC and SIC 2-1 to 1 be supplied by Inverter SIC 2 IAH Operating Procedure A.62, Section 4.6. /

6.3 .1.19 Verify backup source for Battery Charger H4BEF breaker 52-28134 is ON. /

6.3 .1.20 Line up 125 VDC Panel SOE to Battery Charger H4BEF IAH Operating Procedure A.61, l Section 4.6.3. /

~

6.3 .l.21 A pretest briefing using the Test Briefing checklist has been held with all test participants and properly documented ;

per AP.82. Briefing to include Section 6.4 of this procedure if it is to follow immediately. / 1 CAUTION: IF BATTERY VOLTAGE SHOULD DROP BELOW l' 115 VDC. THE SHIFT SUPERVISOR AND TEST DIRECTOR SHALL BE NOTIFIED IMMEDIATELY.

6.3 .1.22 Verify Operations has assigned an operator to monitor Battery C voltage during the performance of this test. /

kYI Rev. 1 \1,( ( h'f-[; h .){hI lM?Y.i s/ STP.961-42 C : ",,Y ',? R )

w-

PROCEDURE (Continued) Initials / Date E: Buses 3A and 4A and their associated motor control centers will be de-energized for an extended period of time.

6.3 .l.23 De-energize Bus 3A and associated MCC IAH Operating Procedure A.59, Sections 6.1 ,

and 6.2. / l l

6.3 .1.24 De-energize bus 4A IAH Operating Procedure l A.58, Section 6.1. /

6.3 .1.25 OPEN the followir.g 125 EC circuit breakers:

6.3 .l.25.1 72-A08 4160 SHGR BUS 4A /

6.3 .1.25.2 72-A05 480V SHGR BUS 3A /

6.3 .l.26 Verify continuous communications have been established between the Control Room and applicable locations on Enclosure 9.15, per direction of the S','ft Supervisor. /*

6 . *. .1.27 Inform p* ant personne1'of the impending SFAS/ LOOP actuation to subtrain A2 over the plant public address (PA) system. /

6.3 .2 Subtrain A2 SFAS/ LOOP with Subtrain A De-energized E: The following steps will cause bus 4A2 to become momentarily de-energized and it will cause the diesel generator GEA2 to start.

6.3 .2.1 Verify recorders A2-1 and A2-2 are initialized and annotated. /

6.3 .2.2 Verify computer "A" software loaded and ready to start. /

6.3 .2.3 One to two minutes prior to SFAS actuation countdown per Step 6.3.2.4, START the GEA2 turbocharger bearing prelubrication by opening EGS-837. /

6.3 .2.4 Initiate a countdown from 10 to ZERO over the plant PA system. /

ln.?.,-

'.i

y;:a : ; *, *j Ok/ ' -

'ul ST 61 43 CNLi I d

,-,.,----.,--r, -

,.-,,..,_,n, . . _ , _ _ , , . , _ , _ , , , , , n._,,,. ,_ ,._ ,, ,,_ _,.-..,,_,_ _,_,.,. - n.,.. ,,. _ _ , - , , . , _ . _ , . . . . _ . ,

l PROCEDURE (Continued) Initials / Date I m !

6.3 .2.5 At the count of 9, open TS-1 19/20 at 52-4A207 to block the 5 sec. delay trip of

~

52-4A203 S/U XFMR #2. /

6.3 .2.6 At the count of 7, at Control Panel H2EH, CLOSE 52-4A203 START UP XFMR #2 TO BUS 4A2. /

6.3 .2.7 At the count of 5, at Control Panel H2EH, OPEN 52-4A204 XFMR X43A2 FEED. /

6.3 .2.8 At the count of 3, start the recorders A2-1 l and A2-2 and the data acquisition equipment. /

6.3 .2.9 At the count of ZERO, at Panel HIRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons 1A, 2A, 3A, and 4A. /

6.3 .2.10 After the SFAS actuation, CLOSE GEA2 turbocharger prelube oil supply valve 6 EGS-837.

/

6.3 .2.11 After the SFAS actuation, verify 52-4A203 BUS 4A2 ALT FEED DID NOT TRIP. /

n i

wh 6.3 .2.12 After the SFAS actuation, verify the following from the data acquisition Cl ,

equipment: !

6.3 .2.12.1 GEA2 starts, accelerates to 450 RPH 110 sec. /

6.3 .2.12.2 GEA2 voltage reaches 4160 : 416 VAC 110 sec. /

1 6.3 .2.12.3 GEA2 frequency reaches 6021.2 HZ 110 Sec. /

6.3 .2.12.4 52-4A202 GEA2 OUTPUT DIO NOT CLOSE. /

6.3 .2.12.5 Absence of voltage and current on Busses 3A and 4A. / :

6.3 .2.12.6 52-3A202 did not trip. /

6.3 .2.12.7 52-3A206 (HCC 2A2 tripped open). / !

6.3 .2.12.8 52-3A210 (U-545A tripped open). /

6.3 .2.12.9 52-3A215 (HCC 2A4 tripped open). /

Rev. 1 i i t r'- i' 1 :

!v [o

' ' I ,I \hf i

, ..d -3 i. .

L

(/ STP.961-44 *l j (, j ( g, \is dl O gJ h ONI.YIF W J

l PROCEDURE (Continued) Initials / Date I

^

/ '% 6.3 .2.12.10 52-3A217 U-503A' tripped open. ./

\ O 6.3 .2.12.11 52-4A204 FOR TO BUS 3A2 CLOSED. /

6.3 .2.12.12 52-4A205 AFH P-319 tripped open. /

6.3 .2.12.13 52-4A207 NORM FEED TO SUS 4A2 did not

/

trip. _.

6.3 .2.13 Verify the sequencing of loads, from the data acquisition computer to their respletive busses as fol' lows:

REOUIRED . ACTUAL I

6.3 .2.13.1 52-3A215 (HCC 2A4) 23.4-28.6 SEC /

l 6.3 .2.13.2 52 sA217 (U-503A) 27.9-34.1 SEC /

l 6.3 .2.13.3 52-4A205 (AFH P-319) 27.9-34.1 SEC /

6.3 .2.13.4 52-3A210 (U-545A) 45.9-56.1 SEC /___

6.3 ' 14 Verify that the following dreakers CANNOT be tripped from the Control Room:

l 6.3 .2.14.1 52-3A202 BUS 3A2 SUPPLY FROM 4A2 /

6.3 .2.14.2 52-4A203 BUS 4A2 SUPPLY FROM S/U #2 /

6.3 .2.14.3 52-4A204 BUS 4A2 SUPPLY TO BUS 3A2 /

6.3 .2.14.4 52-4A207 BUS 4A2 SUPPLY FROM S/U #1 /-

6.3 .2.15 Record the following information from lineircorders after at least 5 minutes l from SFAS initiation:

CtEAR Recordtr # !

6.3' .2.15.1 Voltage VAC (3744-4576) /

6.3 .2.15.2 Frequency MZ (58.8-61.2) /

l

.n r. : '. N ' \

\\\DE

\ ,k .

Rev. 1 STP.961-45 I ii['i o d f G ~

Qd\.N $ ocQ

I PROCEDURE (Continued) Initials / Date 1

6.3 .2.16 At cubicle 4A207, OPEN Test Switch #3 contacts 3/4. (This prevents auto closure of DG output circuit breaker.) /

6.3 .2.16.1 Close breaker 52-3A206 (HCC 2A2). / !

6.3 .2.17 Verify computer "A" software Icaded and ready to start. / _

CAUTION: OPENING 52-4A207 HILL DE-ENERGIZE DIESEL AUXILIARIES. THEREFORE, STEPS 6.3.2.21 THROUGH 6.3.2.23 NEED TO BE COMPLETED AS ;

RAPIDLY AS POSSIBLE. l 6.3 .2.18 Initiate a countdown from 10 to ZERO over the plant PA system. /

5.3 .2.19 At the count of 3, start recorders A2-1 and A2-2 and the data acquisition computer. /

6.3 .2.20 At the count of ZERO, at cubicle 4A207, !

CPEN the. normal supply breaker (52-4A207) to tuu 2. /

6.3 .2.21 Verify 52-4A203 BUS 4A2 ALT SUPPLY trips open. /

V' 6.3 .2.22 Verify the f511owing from the data acquisition equipmenc:

6.3 .2.22.1 52-3A202 BUS 3A2 FOR FROH BUS 4A2 tripped open. /

6.3 .2.22.2 52-3A206 HCC 2A2 tripped open. /

6.3 .2.22.3 52-3A210 U-545A tripped open. /

6.3 .2.22.4 52-3A215 HCC 2A4 tripped open. ,_ /

6.3 .2.22.5 52-3A217 U-503A tripped open. /

6.3 .2.22.6 52-4A202 GEA2 CUTPUT did not close. /

6.] .2.22.7 52 ^A204 BUS 4A2 FDR TO BUS 3A2 did not trip. /

6.3 .2.22.8 52-4A205 AFH PUMP P-319 tripped open. /__

ps ' 3 o M,EN0.fY k/ ST 61 46 ONLY Y

PROCEDURE (Continued) Initials / Date O

\'

6.3 .2.23 At cubicle 4A207, CLOSE Test Switch #3

. contacts 3/4 (this allows closure of DG output circuit breaker) and verify the l following from data acquisition equipment: / , j 6.3 .2.23.1 52-4A202 GEA2 output breaker closes. /

6.3 .2.23.2 The absence of voltage and current on i Buses 3A and 4A. / !

6.3 .2.24 Verify the sequencing of loads to their respective buses as follows:

REOUIRED ACTUAL l 6.3 .2.24.1 52-3A202 480 VAC FOR BKR BUS 3A2) 4.5- 5.5 SEC / .

6.3 .2.24.2 52-3A215 HCC 2A4 22.5-27.5 SEC /

6.3 .2.24.3 52-3A217 U-503A 27.0-33.0 SEC A

. 6.3~ .2.24.4 52-4A205' AUX FEE 0 HATER PP P-319 27.0-23.0 SEC /

6.3 .2.24.5 52-3A210 U-545A 45.0-55.0 SEC /

6.3 .2.25 Record the following information from the recorder after at least 5 minutes from GEA2 output breaker closure:

GEAR Recorder #

6.3 .2.25.1 Voltage VAC (3744-4576) /

6.3 .2.25.2 Frequency HZ (58.8-61.2) /

6.3 .2.26 Depress the SFA3 CHANNEL RESET pushbuttons lA, ?.A, 3A and 4A at Control Room panel Hl Rf . /

6.3 .2.27 Reset U/V relay targets on Busses 3A2 and 4A2. /

. ; n, p i c ! - ' n,

(( '

j N. . : um i

\

Rev. I STP.961-47 n g-( j RED

PROCEDURE (Continued) Initials / Date The following steps will reset the load Q

V 6.3 .2.28 sequencing circuit TDI diesel generator, and EcIC logic: ,

6.3 .2.28.1 At Control Room panel H2SFA, der)ress the NS Bus A2 and A UNLOADING RESET A2/A pushbutton. /._.

6.3 .2.28.2 At EFIC panel HISSE, depress AFH RESET BLPB on EFIC Channel "A" INITIATE / TEST MATRIX. /

6.3 .2.28.3 At EFIC panel HISSE, depress EFIC "A" CONTROL INITIATED BLPB. /

6.3 .2.29 At local Panel H2 DEA 2, depress the LOCA RESET pushbutton and verify the Shutdown System Active red light energizes. /

6.3 .2.30 Verify computer "A" software loaded and ready to start. /

6

, 6.3

. 2.31 Initiate a. countdown 'em 10 to IERO over.

the Piaric PA system. * /

6.3 .2.32 At the count of 3, start recorders A2-1 and A2-2 and the data acquisition computer. /

U 6.3 .2.33 At the count of ZERO, at Control Room Panel H2EH, depress TRIP BLPB, OPEN GEA2 output circuit breaker 52-4A202, and verify the following from the data acquisition equipment: /

6.3 .2.33.1 52-4A202 DG A2 OUTPUT BREAKER trips.. /

6.3 .2.33.2 Busses 3A2 and 4A2 de-energize. / !

6.3 .2.33.3 52-3A202 480 VAC FOR BKR BUS 3A2 trips. /

6.3 .2.33.4 52-3A215 HCC S2A4 trips. /

6.3 .2.33.5 52-4A205 AUX FEE 0 HATER P-319 trips. /

6.3 .2.33.6 52-3A217 U-503A trips. /

6.3 .2.33.7 52-3A210 U-545A trips. /

6.3 .2.33.8 52-4A202 DG A2 OUTPUT BREAKER recloses after 4.1-5.1 sec. Actual sec. /

Rev. 1 STP.961-48

' .5 5

.i.~

\flI'kh bl 'f f '

- t i G. \ ! n '.-

.lii.., . 'O/ {.

. l>

ONLY IF RED

-y , - - - . . - . , , , , - . . , - . . _ , - , _ _

PROCEDURE (Continued) Initials / Date 6.3 .2.34 Verify the. sequencing of loads, from the s

' data acquisition computer, to their respective buses as follows:

REOUIRED ACTUAL 6.3 .2.34.1 52-3A202 480 VAC FDR BKR BUS 3A2 4.5- 5.5 SEC /

6.3 .2.34,2 52-3A215 HCC S2A4 22.5-27.5 SEC /

6.3 .2.34.3 52-3A217 U-503A 27.0-33.0 SEC /

6.3 .2.34.4 52-3A210 U-545A 45.0-55.0 SEC /

6.3 .2.35 Record tha following information from the recorders after at least 5 minutes from GEA2 output breaker reclosure:

GEAZ Recorder #

6.3 .2.35.1 Voltage VAC (3744-4576) ,

'/

6.3 .2.35.2 Frevency HZ (58.t-61.2) /

CAUTION: IF 0FFSITE P0HER IS LOST WHEN A DIESEL GENERATOR IS SYNCHRONIZE 0 TO THE GRID, IMMEDIATELY OPEN THE NORt4AL SUPPLY TO THE .

ASSOCIATED NUCLEAR SERVICE BUS.

6.3 .2.36 Synchronize and shutdown GEA2 per Operating Procedure A.318. Saction 5.5 through 5.7. /

6.3 .3 RESTORATION 6.3 .3.1 At S4A207, close TS-1 contacts 19/20. /

6.3 .3.2 If subtrai.i A2 LOOP-SFAS (Subsection 6.4) will be tested immediately and the Shift Supervisor concurs; GO TO Section 6.4 and N/A the remainder of this section; otherwise, N/A this step and continue. /

6.3 .3.3 Place the following circuit breakers in the CONNECTED position or as directed by the Shift Supervisor.

6.3 .3.3.1 52-4A205 AUX FEEDWATER PP P-319 /

6.3 .3.3.2 52-4A203 BUS 4A2 ALT FDR /

( Rev. 1 -

[ ',

5

' ,' , !-l[7

, STP.961-49

,g}' 3 ., , ij V I L m

ONLY W N

l l

l PROCEDURE (Continued) Initials / Date rs 6.3 .3.4 CLOSE the following 125 VDC circuit breakers:

t

)

6.3 .3.4.1 72-A05 480V SWGR BUS 3A /

6.3 .3.4.2 72-A08 4160V SHGR BUS 4A /

6.3 .3.5 Energize bus 4A per Operating Procedure !

A.58, Section 4.1. / l 1

6.3 .3.6 Energize bus 3A and MCC 2Al per Operating Procedure A.59, Sections 4.1 and 4.2. /

6.3 .3.6.1 Close breaker 52-3A206 HCC 2A2. /

6.3 .3.7 Close the following 125 VDC circuit breakers: ;

i 6.3 .3.7.1 72-A04 OIESEL ENG GEA CONTROL-CAB. /

6.3 .3.7.2 72-A07 DIESEL ENG GEA CONTROL CAB. /

6.3 .3.8 Line up 125 VDC Panel SOA, IAH Operating Procedure A.61, Section 4.4.1. /*

6.3 .3 ftetify ttie Shift Superviso ' that the Subtrain "A2" SFAS/ LOOP test is complete. /

ILOIE: DHR A may be placed in service, if required by the Shift Supervisor, IAH Operating Procedure A.8, Section 4.7.

l l

^

Rev. 1

. : o r i 'p ' *. i i ' f ) { }

STP 961-50 , ..7, j i .s . >

ONLY lE R 1

t ,

PROCEDURE (Continued) Initials / Date 4 l

6.4 Subtrain A2 LOOP-SFAS (Selected BKRs in TEST position)

~

6.4 .1 Prerequisite Lineups 6.4 .1.1 If this section is to be performed immediately after Section 6.3, and the restoration of Section 6.3.3 was not performed,.then skip Section 6.4.1 except for the following steps: l 6.4.1.4 through 6.4.1.9. Skipped steps shall be marked N/A. Otherwise N/A this step. /

6.4 .1.2 A preliminary briefing has been held with the Shift Supervisor and prerequisite lineups can commence. (Formal briefing to occur later.) /

6.4 .1.3 Run the data acquisition program "INIT" on the "A" computer and verify all channels are functioning properly. (

6.4~ .1.4' ' Verify the following CKT'BKRs are RACKED OUT:

6.4 .1.4.1 52-3821 TIE BREAKER TO LOAD CENTER S382 _

/ l 6.4 .1.4.2 52-3A203 TIE TO BUS S3A /

6.4 .1.4.3 52-38203 TIE TO BUS S3B / l 6.4 .1.4.4 52-4C01 STARTUP TRANS NO. 2 X94 /

6.4 .1.4.5 52-4001 START 1JP TRANS NO. 2 X94 /

6.4 .1.4.6 52-4E06 STARTUP XFMR NO. 2 /

6.4 .1.4.7 52-4E13 STARTUP XFMR NO. 2 / ,

. l 6.4 .1.4.8 52-6A04 STARTUP XFMR NO. 1-X976 /

6.4 .1.4.9 52-6B04 STARTUP XFM9 NO. 1-X976 /

6.4 .1.4.10 52-3A21 TIE BREAKER TO LOAD CENTER S3A2 /

6.4 .1.5 Verify the following CKT BKRs are connected and CLOSED:

6.4 .1.5.1 52-4A207 NSS XFMR X74 /

6.4 .1.5.2 52-4A204 480 VOLT LOAD CENTER S3A2 /

Rev. 1 1[ '

P. #' : i

v. STP.961-51 t r\ DI .' oy

%,i%h, 'b'. : l'j

\ 1 J ; : '.i t i s (V V I {

ONLY !F RED I

PROCEDURE (Continued) Initials / Date

{] 6.4 6.4

.1.5.3

.1.5.4 52-3A202 MAIN BREAKER 52-3A206 HCC-2A2

/

6.4 .1.5.5 52-3A211 HCC-2A3 /

6.4 .l.5.6 52-3A215 HCC-2A4 /

6.4 .1.5.7 52-3A210 ESS CU U-545A CR/TSC /

6.4 .1.5.8 52-3A217 NSEB ESS CU U-503A /

6.4 .1.6 Step Deleted 6.4 .1.7 Verify 52-4A202 Diesel Generator GEA2 is in the CONNECTED position and OPEN. /

6.4 .1.8 Verify 52-4A205 P-319 is in the TEST position and CLOSED. /

6.4 .1.9 Verify GEA2 is in standby IAH Operating Procedure A.318, Section 4.0. ,

/, ,

. l 5.4 .1.10 Step Deleted ,

6.4 .l.11 Verify Train "B" Nuclear Services busses !

(48 and 4B2) and their associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58, Sections 4.5 and 4.7, and A.59, Sections 4.1, 4.2, and 4.4. /

liOIE: Incore temperatures are to be trended at -

15 minute intervals whenever both decay heat removal systems are shutdown. The temperature should not exceed 150'F.

6.4 .l.12 Shutdown the operating DHR Loop (s) IAH Operating Procedure A.8, Section 6.1 or 6.2. /

6.4 .1.13 Verify Train "B" diesel generators (GEB and GEB2) are not providing power to their respective buses. /

6.4 .l.14 Step Deleted 6.4 .1.14.1 Step Deleted 6.4 .1.14.2 Step Deleted

( 6.4 .1.14.3 Step Deleted gi i t0 9

v STP.961-52 18jhll' U !h ONLY lF RED

PROCEDURE (Continued) Initials / Date C)

U M: The following steps will align the 120 VAC and 125 VOC panel power supplies so that de-energizing MCC 2A1 will have a minimum impact. Once MCC.2A1 is de-energized, 125 VOC Panel SOC will be powered solely I from the "C" Battery.

6.4 .1.15 Line up 125 VOC Panel SOA to Battery l Charger H4BAC, IAH Operating Procedure A.61, Section 4.6.1. /

6.4 .1.16 Line up 125 VOC Panel SOA2 to Battery Charger H4BA2, IAH Operating Procedure A.61, Section 4.4.7. /

6.4 .1.17 Line up 125 VOC Panel SOC 2 to Battery Charger H4BC2, IAH Operating Procedure A.61, Section 4.4.9. /

6.4 .1.18 Line up 120 VAC Panels $1A and SIA2-1 to be supplied by Inverter $1A2, IAH Operating l Procedure A.62,.Section . 2. , ,

/,

6.4 ' .1.19 Line up 120 VAC Panels SIC and S1C2-1 to be supplied by Inverter S1C2, IAH Operating Procedure A.62, Section 4.6. /

. ./

. 6.4 .1.20 Verify backup source for Battery Charger H4BEF breaker 52-28134 is ON. /

6.4 .1.21 Line up 125 VDC Panel SOE to Battery ,

Charger H4BEF IAH Operating Procedure A.61, l Section 4.6.3. / I 6.4 .1.22 A pretest briefing using the Test Briefing Checklist has been held with all test i participants and properly documented l per AP.82. / 1, 1

CAUTION: Ic BATTERY VOLTAGE SHOULD OROP BELOH 115 VDC, THE SHIFT SUPERVISOR AND TEST DIRECTOR SHALL BE NOTIFIED IMMEDIATELY.

6.4 .1.23 Verify Operations has assigned an operator to monitor Battery C voltage during the performance of this test. /

M: Buses 3A and 4A and their associated motor control centers will be de-energized for an extended period of time.

j pd Rev. 1 l

l STP.961-53 '

Q.jMij.i..,emn\f

' ; i {v ] '

,;ns'h[.'3b ,h, b 'i 1 va oNiv IF RED

PROCEDURE (Continued) Initials / Date ,

1 6.4 .1.24 De-energize bus 3A and associated MCCs IAH O Operating Procedure A.59, Section 6.1 and 6.2. /

5.4 .l.25 De-energize bus 4A IAH Operating Procedure .

A.58, Section 6.1. / j 6.4 .l.26 OPEN the following 125 VDC circuit breakers:

6.4 .l.26.1 72-A08 4160 SHGR BUS 4A /

6.4 .l.26.2 72-A05 480V SHGR BUS 3A /

6.4 .1.27 Verify continuous communications have been ,

established between the Control Room and applicable locations on Enclosure 9.15 per direction of Shift Supervisor. /

6.4 .2 Subtrain A2 LOOP-SFAS with Subtrain A De-energized EQIE: The following sups will cause bus 4A2 to .

become momentarily de-energized _and it will cause the diesel generator GEA2 to start.

6.4 .2.1 Verify recorders A2-1 and A2-2 are initialized and annotated. /

6.4 .2.1.1 Inform plant personnel of the impending LOOP-SFAS actuation to subtrain A2 over the plant public address (PA) system. /

6.4 .2.2 Verify ccmputer "A" software loaded and ready to start. /

6.4 .2.3 One to two minutes prior to SFAS actuation countdown per Step 6.4.2.4, START the GEA2 turbocharger bearing prelubrication by !

opening EGS-837. /

RQll: Step 6.4.2.10 must be performed within 30 seconds of SFAS Initiation ,to verify the Block Close function.

6.4 .2.4 Initiate a countdown from 10 to ZERO over the plant PA system. / l 6.4 .2.0 Step Deleted 1 1

6.4 .2.6 Step Deleted . .

J Rev. 1 .'. -

STP.961-54 .

,g 1

PROCEDURE (Continued) Initials / Date 6.4 .2.7 Step Deleted 6.4 .2.8 At the count of 3, start linearcorders A2-1 and A2-2 and the data acquisition computer. /

N_QIE: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breaker, db not initiate the SFAS actuation until the TRIP BLPB indicates that 52-4A207 is OPEN.

6.4 .2.9 At the count of ZERO, OPEN the normal supply breaker to bus 4A2 (52-4A207) at panel H2EH and at panel HlRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons IA, 2A, 3A and 4A.

Verify the following from the data acquisition equipment: /

6.4 .2.9.1 Buses 3A2 and 4A2 de-energize. /i 6.4 s2 ,9.2 52?05 AFW PUNP P-319 trip.ad opan. */

6.4 .2.9.3 Diesel Generator GEA2 STARTS, accelerates to 450 RPM in 110 sec. /

6.4 .2.9.4 GEA2 output breaker 52-4A202 CLOSES. /

6.4 .2.9.5 GEA2 voltage reaches 4160 416 VAC in 110 sec. /

6.4 .2.9.6 GEA2 frequency reaches 60 1.2 HZ in 110 sec /

6.4 .2.9.7 The absence of voltage and current on Buses 3A and 4A. /

6.4 . '2 .10 52-4A205 CANNOT be closed from the Control Room Panel HISSE. /

6.4 .2.11 After LOOP-SFAS actuation, close GEA2 turbocharger prelube oil supply valve EGS-837. /

6.4 .2.12 Step Renumbered 6.4 .2.13 Step Renumbered 6.4 .2.14 Step Renumbered Rev. 1 I STP.961-55 s .,

) Q 3 1[i 1 , tj j ONI.Y iF RED

l I .

PROCEDURE (Continued) Initials / Date _

6.4 .2.15 Step Renumbered 6.4 .2.16 Step Renumbered 6.4 .2.17 Step Renumbered 6.4 .2.18 Verify the sequencing of loads, from the data acquisition computer, to their respective buses as follows:

REOUIRED ACT'JAL 6.4 .2.18.1 52-3A202 480 VAC FDR BKR BUS 3A2 4.5- 5.5 SEC /

6.4 .2.18.2 52-3A215 HCC 2A4 CKT BKR 22.5-27.5 SEC /

6.4 .2.18.3 52-4A205 AFH PUMP P-319 CKT BKR 27.0-33.0 SEC /

6 6.4. .2.18.4 52-3A217 U-503A 27. 0-33.0 SEC /

$.4 .2.18.5 52-3A21bU-545A 45.0-55.0 SEC /

6.4 .2.19 Record the following information from the recorders after at least 5 minutes following SFAS initiation:

GEA2 Recorder #

6.4 .2.19.1 Voltage VAC (3744-4576) /

6.4 .2.19.2 Frequency HZ (58.8-61.2) /

N_QII: The pneumatic lines that are vented in the following steps are located at local panel H20EA2.

6.4 .2.20 At local panel H20EA2, simulate a HIGH TEMP LUBE OIL trip signal by loosening the compression fitting to vent pneumatic line i E-18. /

6.4 .2.20.1 Verify Ann. Pos. 5-1 is ON. /

6.4 .2.20.2 Verify that Olesel Generator GEA2 DID NOT !

trip. /

Rev. 1 , L 11 J d1 i/ STP.961-E6 ONLY 1F RED

i l

i PROCEDURE (Continued) Initials / Date j

(~s All swagelock fittings to be tightened in I L1 EQIE:

accordance with I-1155, Sheet 8. QC to I witness all retightening. l 6.4 .2.21 Tighten compression fitting for pneumatic d{ line E-18. / i

h. 6.4 .2.22 Reset window 5-1 alarm on the iccal panel H2 DEA 2. /

6.4 .2.23 At Local Panel H2 DEA 2, simulate a HIGH TEMP BEARING trip signal by loosening the compression fitting to vent pneumatic line E-19. /

6.4 .2.23.1 Verify Ann. Pos. 8-1 is ON. /

6.4 .2.23.2 Verify that Diesel Generator GEA2 DID NOT trip. __ /

jf 6.4 .2.24 Tighten compression fitting at pneumatic 6 yA line E-19. -

/

3

.t: h% QC 6.4 .2.25 Reset window 8-1 alarm on the local panel H2 DEA 2. /

6.4 .2.26 At Local Panel H2 DEA 2, simulate a HIGH U VIBRATION trip signal by loosening the compression fitting to vent pneumatic line E-23. /

6.4 .2.26.1 Verify Ann. Pos. 9-1 is ON. /

6.4 .2.26.2 Verify that Diesel Generator GEA2 DID NOT trip. /

g$d g e, 6.4 .2.27 Tighten compression fitting.for pneumatic ,

'g H.P. line E-23. /

Me N 6 .4 .2.28 Reset window 9-1 alarm on the local panel H2 DEA 2. /

6.4 .2.29 At Local Panel H20EA2, simulate a LOH PRESS TURBO OIL trip signal by loosening the compression fitting to vent pneumatic line E-92. /

6.4 .2.29.1 Verify Ann. Pos. 4-2 is ON. /

6.4 .2.29.2 Verify that Diesel Generator GEA2 DID NOT (3 trip. ,

p pip +nny' V Rev. 1 i - ?,

';u), ( ; y " ',

i b/ STP.961-57 'J II I , ,' g "

ONLY ip RED

PROCEDURE (Continued) Initials / Date gj.e 6.4 .2.30 Tighten compression fitting for pneumatic line E-92. /

33

' 6.4 .2.31 Reset window 4-2 alarm on the local panel

'f H2 DEA 2. /

6.4 .2.32 At Local Panel H2 DEA 2, simulate a HIGH TURBO VIBRATION trip signal by loosening the compression fitting to vent pneumatic line E-21. /

6.4 .2.32.1 Verify Ann. Pos. 9-2 is ON. /

6.4 .2.32.2 Verify that Diesel Generator GEA2 DID NOT trip. /

Tighten compression fitting for pneumatic

+$R 6.4 .2.33 line E-21. /

g' /

'I,c/d de E Reset window 9-2 alarm on the local panel 6.4 .2.34 H2 DEA 2. /6

. 6.4. 2.35 At Local F uwi N20EA2, simula'te a MIGH TEMP' JACKET HATER trip signal by loosening the compression fitting to vent pneumatic line E-16. /

.1 6.4 .2.35.1 Verify Ann. Pos.13-1 is ON. /

6.4 .2.35.2 Verify that Die)el Generator GEA2 DID NOT trip. /

QA 6.4 .2.36 Tighten compression fitting for pneumatic M- line E-16. /

pA

//# A

6.4 .2.37 Reset window 13-1 alarm on the local panel H20EA2. / '

6.4 .2.38 Ai: Local Panel H20EA2, simulate a LOH PRESS JACKET HATER trip signal by loosening the compression fitting to vent pneumatic line E-14. /

6.4 .2.38.1 Verify Ann. Pos. 15-1 is ON. /

6.4 .2.38.2 Verify that Diesel Generator GEA2 DID NOT trip. / ,

o 6.4 .2.39 Tighten compression fitting for pneumatic 4 '9

%c line E-14. /

3 ge n p i[t* ' O f:

,7f Rev. 1 ,,, O. ij j f.' ! . } ; !( l j] ,ll,d g-

~

STP.961-58 . ,

O N ' Y li d

l PROCEDURE (Continued) Initials / Date l l

6.4 .2.40 Reset window 15-1 alarms on the local panel N H2 DEA 2. ,

/ ,

.. l 6.4 .2.41 At Local Panel H20EA2, simulate a HIGH PRESS CRANKCASE trip signal by loosening the compression fitting to vent pneumatic line E-68. /

6.4 .2.41.1 Verify Ann. Pos. 29-2 is ON. / ;

6.4 .2.41.2 Verify that Diesel' Generator GEA2 DID NOT trip. /

..g) o.c. 6.4 .2.42 Tighten compression fitting for pneumatic g H.P. line E-68. /

1. 6.4 .2.43 Roset window 29-2 alarm on the local panel H2 DEA 2. /

6.4 .2.44 Simulate a REVERSE P0HER trip by manually ,

operating relay 432 at panel H2DGA2. /6 6.4 .2 M .1 Verify Ann. Pos. 23-1 is ON. '

/ l 6.4 .2.44.2 Veri (y that Diesel Generator GEA2 DID NOT TRIP. /

(m(' .6 6.4 .2.45 Depress the Relay Reset pushbutton on the Local Panel H2DGA2. /

6.4 .2.46 Reset the 4860 Lockout Relay on the Local Panel li2DGA2. /

6.4 .2.47 Roset alarms on the local panel H20EA2. _ /

N_01E: The REVERSE POWER trip circ'uitry is in l parallel with numerous trip relays. These l relays trip a common lockout relay 4860; therefore, the remaining relay trips need not be verified.

6.4 .2.48 Step Deleted 6.4 .2.49 Depress the SFAS CHANNEL RESET pushbuttons 1A, 2A, 3A and 4A at Contrql Room panel HIRC. /

6.4 .2.50 The following steps will reset the load sequencing circuit, TDI diesel generator, and EFIC logic: 3 n gg At Control Room panel'd H2SFA,'depros!

I' Y 6.4 .2.50.1 sis; NSBusA2andAUNLOADINGRESETAMAVlI)%.

pushbutton.

/- '

l

/

Nj ~

Q N L'i ..~ d V Rev. 1 STP.961-59

PROCEDURE (Continued) Initials / Date 6.4 .2.50.2 At EFIC panel HISSE, depress AFH RESET k']/ BLPB on EFIC CHANNEL "A" INITIATE / TEST

/

t, MATRIX.

6.4 .2.50.3 At EFIC panel HISSE, depress EFIC "A" CONTROL INITIATED BLPB. /

6.4 .2.50.4 At local panel H20EA2, depress the LOCA i RESET pushbutton and verify the Shutdown System Active red, light is On. /

CAUTION: IF OFFSITE POWER IS LOST WHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRIO, IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS.

6.4 .2.51 Synchronize and shutdown GEA2 per Operating Procedure A.318, Section 5.5 through 5.7. /

6.4 .3 RESTORATION 6.4 .3.1 Trip the following circuit breaker and

' then place la the CC"ECTU. post tion or

- l as directed by the Shift Supervisor.

6.4 .3.1.1 52-4A205 AUX FEEDWATER PP P-319 / l 6.4 .3.2 CLOSE the following 125 VOC circuit breakers:

6.4 .3.2.1 72-A05 480V SHGR BUS 3A / I l

6.4 .3.2.2 72-A08 4160V SHGR BUS 4A /

6.4 .3.3 Step Deleted 6.4 .3.4 Energize Bus 4A per Operating Procedure A.58, Section 4.1. /

6.4 .3.5 Energize Bus 3A and MCC 2A1 per Operating Procedure A.59, Sections 4.1 and 4.2. /

110,%O hW Rev. 1 I '- STP.961-60 y 'F RED y

1 l PROCEDURE (Continued) Initials / Date I ('~} 6.4 .3.6 Line up 125 VOC Panel SOA, IAH Operating , C/ Procedure A.61. Section 4.4.1.

6.4 .3.7 Run the data acquisition program "INIT" on the "A" computer and verify all channels are functioning properly. / 6.4 .3.8 Notify the Shift Supervisor that the Subtrain A2 LOOP-SFAS test Sections 6.3 and 6.4 are complete. / N_QII: OHR A maybe placed in service, if required by the Shift Supervisor, IAH Operating Procedure A.8, Sections 4.7. mb , 6.4 .4 Acceptance Criteria Review g to 6.4 .4.1 Review the data recorded during Section 6.3

             ,,g                     and verify the following:

G.b 6.4 .4.1.1 At Step 6.3.2.12.2, GEA2 reached 3744 VAC s dd in i 10 seconds. Record. time at which envelc;,..wa.s antarad

      *~o.r*s
       .       A  -

(( p p(- SEC 6e hN Data from Recorder # / fo. den 6.4 .4.1.2 At Step 6.3.2.12.3, GEA2 reached 58.8 HZ M, in i 10 seconds. Record time at which p4 envelope was entered: SEC Data from Recorder # / - 6.4 .4.1.3 At Step 6.3.2.23.1, GEA2 output breaker 52-4A202 closed. (From computer digital data.) / 1 8

                                                                                       . 3Li a 4                   ,

STe.96i-6i o{

                                                                       ; ving1d u.
                                                                                    ,                 1 ss,                                        .

Q fd'!

i

                                                                         .                 j 1

PROCEDURE (Continued) Initials / Date Q 6.4 .4.1.4 At Step 6.3.2.13 and 6.3.2.24, the' loads , (J sequenced on in the required time frame. J (From computer digital data.) / 6.4 .4.1.5 At Step 6.3.2.15, 6.3.2.35, and 6.3.2.25 GEA2 operated with these loads for at least 5 minutes. Voltage and frequency were within the limits specified. / 6.4 .4.1.6 During the performance of Steps 6.3.2.12.5 and 6.3.2.23.2 absence of voltage and current at de-energized Subtrain A Busses 3A and 4A. (From computer analog data.) / 6.4 .4.1.7 At Step 6.3.2.33 and 6.3.2.34, busses 3A2 and 4A2 de-energized, loads shed as required, and the loads listed reloaded per the bus sequer.cer. (From computer digital data.) / 6.4 .4.2 Review the data recorded during Section 6.4 , and verify the following: , 6.4 .4.2.1 At Step 6.4.2.9.5, GEA2 reached 3744 VAC in 110 seconds. Record time at which envelope was entered: SEC Data from Recorder # / 6.4 .4.2.2 At Step 6.4.2.9.6, GEA2 reached 58.8 HZ in 110 seconds. Record time at which envelope was entered: SEC Data from Recorder # / 6.4 .4.2.3 At Steps 6.4.2.9.4 and 6.4.2.18, GEA2 output breaker closed, and the loads sequenced on in the required time frame. / 6.4 .4.2.4 At Step 6.4.2.19, GEA2 operated with the loads for at least 5 minutes. Voltage and frequency were within the limits specified. / i Rev. 1 \1) [U. s STP.961-62 % '.}O h ' ' ( }\,1 I u[]

                                                        ] ,)i l. fu b:

l C.'M W D J

1 PROCEDURE (Continued) Initials / Date Py 6.4 .4.2.5 During the performance of Step 6.4.2.9.7, i \> the absence of voltage and current at de-energized Subtrain A Busses 3A and 4A. (From computer analog data.) / 6.4 .4.2.6- At Steps 6.4.2.20.2, 6.4.2.23.2, 6.4.2.26.2, 6.4.2.29.2, 6.4.2.32.2, 6.4.2.35.2, 6.4.2.38.2, 6.4.2.41.2,.and 6.4.2.44.1, GEA2 did not trip on simulated faults. / s l I l d 1

                                                                   , f gi      O.f k I                                                                         '

Rev. 1 4 s STP 961-63 4 g j g ,e d' %. .W- ) '

6.5 Subtrain 8 SFAS/ LOOP (Selected BKRs in TEST Position) ( 6.5 .1 Prerequisities 6.5 .1.1 A pretest briefing has been held with all test participants. This briefing will include sections 6.5 and 6.6. / 6.5 .l.2 Line-up a Make-up Pump P-236 and its auxiliaries. to their normal SFAS line-up IAH operating procedure A.15. / 6.5 .1.3 Verify the following CKT BKRs are RACKED OUT: 6.5 .l.3.1 52-3A21 TIE BREAKER TO LOAD CENTER S3A203 / 6.5 .1.3.2 52-3821 TIE' BREAKER TO LOAD CENTER S38203 / 6.5 .1.3.3 52-3A203 TIE to BUS S3A _ / 6.5 .1.3.4 52-38203 TIE BTO BUS S3B / 6.5 .l.3.5 52-4C01 STARTUP TRANS NO. 2 X94 / - 6.5 .I'.3.6 52-4001 STARTUP TRAMS NO 2 X94 / l l 6.5 .l.3.7 52-4E06 STARTUP XFMR NO. 2 / 6.5 .l.3.8 52-4E13 STAR 11JP XFMR NO. 2 / 6.5 .1.3.9 52-6A04 STARTUP XFMR NO. 1-X976 / 6.5 .1.3.10 52-6804 STARTUP XFMR NO. 1-X976 / 6.5 .l.3.11 52-4804 48 ALT SPLY BKR / 6.5 .1.4 Verify the following CKT BKRs are CLOSED: 6.5 1.4.1 52-4801 48 NOR){ SPLY BKR / 6.5 1.4.2 52-4B05 X4382 SPLY BKR / 1 6.5 1.4.3 52-3B05 3B NORM SPLY BKR / l 1 6.5 1.4.4 52-3822 HCC-281 / 6.5 .l.5 Verify GEB is in standby per Operating Procedure A.31. / 6.5 .1.6 Verify Train "A" Nuclear Service Buses (4A and 4A2) and their associated motor control centers are in their normal line-up IAH operating procedures A.58 and A.59. / Rev. 1 s' STP.961-64 [1{ '"k d.,0 O!i df.f g ONLY iF RED

                           -,----,-------,,,,-,-,,m,---n------n,            c- .-- ,   ---,mv-.--,,------,-,~n-~v--                , - - - , - -

PROCEDURE (Continued) Initials / Date 6.5 .1.7 Verify Train 8 Nuclear Service bus 48 and its associated motor control centers are , in their normal line-up IAH Operating Procedures A.58 and A.59. / , 6.5 .1.6 Verify / place "A" DHR system in operation for core cooling IAH Operating Procedure A-8, except as modified by Enclosure 9.7. / 6.5 .1.9 Verify Train "A" (GEA and GEA2) diesel generators are not providing power to their respective busses. / 6.5 .1.10 OPEN'the following 125 VDC circuit breakers: 6.5 1.10.1 72-B207 4160 SHITCHGEAR 0/U VOLTAGE RELAYS / , 6.5 1.10.2 72-B202 DIESEL GENERATOR B2 ENGINE CONTROL PANEL . / 6.5 1.10.3 72-B204 DIESEL GENERATOR B2 ENGINE CONTROL p PANEL) / 6.5 1. " . 4 72-8206 D/G CONT PANEL H2DGB2 FIELD FLASH / 6.5 1.10.5 72-8208 DIESEL GENERATOR B2 ENGINE CONTROL PANEL / HQII: Completion of Step 6.5.1.11 Results in 125 VOC busses SOB 2 and S002 and 120 VAC busses SIGB-1 and SIN-1 being powered from their respective batteries. 6.5 .1.11 De-energize bus 382 per Operating Procedure A.59. / 6.5 .1.12 De-energize 482 per Operating Procedure A.58. / 6.5 .1.13 OPEN the following 125 VDC circuit breakers: 6.5 .1.13.1 72-8205 4160V SWITCHGEAR 482 CONTROL / 6.5 .1.13.2 72-8211 480V LOAD CENTER 382 CONTROL / 6.5 .1.13.3 72-B12 BATTERY CHARGG H4BBD / 6.5 .1.13.4 72-8220 STANDBY f. A JR H4BB202 / e n tp P ' ) Rev. 1 \W {\N- .

                                                                                                      # 1) f

L' STP.961-65 i .l' . ,, ' ,.'

n'eo Q N. .I j

PROCEDURE (Continued) Initials / Date 6.5 .1.14 Place the following circuit breakers in the O TEST (OPEN) Position: 6.5 .1.14.1 52-3809 REACTOR BLOG SPRAY PUMP P-291-B- / 6.5 .1.14.2 52-3B10 RB EMERG COOLING UNIT A-5008 / 6.5 .l.14.3 52-3B14 RB ENERG COOLING UNIT A-5000 / 6.5 .1.14.4 52-3818 NSCH PUMP P-4828 / 6.5 .1.14.5 52-4807 HP INJECTION PUMP P-2388 / 6.5 .l.14.6 52-4808 REACTOR MAKE-UP PUMP P-236 NORM / 6.5 .l.14.7 52-4809 REACTOR BLOG SPRAY PUNP P-2918 / ; 6.5 .l.15 Verify Nuclear Raw Hater Pump P-4728 is in standby IAH Operating Procedure A.25. / 6.5 .l.16 Verify continuous communications have been established between the Control Room. diesel 9 7erator Control Rooms for G H end GEB2, thJ' data acquisition computer location in accordance with Enclosure 9.15. / O 6.5 .1.17 Inform plant personnel of the impending SFAS/ LOOP actuation to subtrain B over the plant public address (PA) system. / 6.5 .2 Subtrain 8 SFAS/ LOOP with Subtrain B2 de-energized M: The following steps will cause bus 48 to become momentarily de-energized and it will

       ,                           cause the diesel generator GEB to start.

Buses 382 and 482 and their associated motor control centers and for an extended period of time. E: The Linearcorder and data acquisition computers will be started per a given step, the stopping of this equipment is to be determined by the sequence of events at the specific time and place as determined by the

      ,                            Test Director. The chart speed of the Linearcorder and the scan rate of computer will be established and verified per Enclosure 9.4.

s Rev. 1 STP.961-66 . ,"7 -) C;% " 4 1

w , - ._ _ , , . _ . - _ . . , , , __.. , , _ . . - . , ,

PROCEDURE (Continued) Initials / O dA_.- CAUTION: THE BRUCE-GH DIESEL GENERATORS GEA/GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN i SHUTDOHN FOR MORE THAN 15 MINUTES AFTER A LOADED OPERATION. OUE TO LUBRICATION RESTRICTIONS THE ENGINE CANNOT BE RESTARTED UNTIL 3 HO'JRS HAVE ELAPSED. HQII: Before each and every diesel generator i start, prepared the engine for prelubrication. For the Bruce-GM diesel generators check to assure the soak-back and bypass motor driven lube oil pumps are in operation. For the TDI diesel generators : check to assure the turbocharger drip full ! flow bypass valve is open per Enclosure 9.4. 1 6.5 .2.1 Initiate a countdown from 10 to ZERO over the plant PA system. / 6.5 .2.2 At the count of 3 start the Linearcorder B-1 and B-2 and the data acquisition computers. .

/,

6.5 .2.3 At the count of ZERO, at panel HlRC, initiate an SFAS actuation by depressing , the SFAS CHANNEL Pushbuttons IB, 2B, 3B l and 48. / I 6.5 .2.4 Verify the following after the SFAS actuation: j 6.5 .2.4.1 GEB STARTS, accelerates to 900 RPM < 10 sec. / 6.5 .2.4.2 GEB voltage ,4160 1 416 VAC (10 sec. / 6.5 .2.4.3 GEB frequency 60 11.2 HZ <10 sec. / 6.5 .2.4.4 GEB output breaker (52-4811) DOES NOT close. / 6.5 .2.4.5 The absence of voltage and current on Buses 382 and 4B2. / l 6.5 .2.5 Verify the following loads are energized . after Diesel Generator started: 6.5 .2.5.1 52-3B06 DG RM EXH FAN A-544C / 6.5 .2.5.2 52-3817 DIESEL GEN RM VENT SUP FAN A-544D / __ 6.5 .2.5.3 52-4B06 NS RAN HATER PUMP, P-472B / __ Rev. 1 . 6 >, , ,

--                                               STP.951-67 og!,'l W 1

PROCEDURE (Continued) , Initials / Date C') . 6.5 .2.6 Verify that busses 3B and 40 remain V - energized. / 6.5 .2.7 Verify the following loads DID NOT trip: 6.5 .2.7.1 Normal supply to bus 4B (52-4801). / 6.5 .2.7.2 4160 VAC feeder breaker to XFHR 4381 (52-4805). / 6.5 .2.7.3 Bus 3B feeder breaker (52-3B05) / ftQII: The timing data retrieved from the data acquisition equipment in steps 6.5.2.7 - 6.5.2.9 for the various sequencing actions will be obtained when test conditions stabilize, therefore the input to these steps can be entered at a later time at the discretion of the Test Director. 6.5 .2.8 Verify the sequencing of load breakers in the test position, frc- the data 8 a.caui2ition computar '. foL1cus: . - 6.5 2.8.1 RB EHERG AC, A-500B 52-3810 SEC / 6.5 2.8.2 RB EMERG AC, A-5000 52-3814 SEC / 6.5 2.8.3 NSCH PUHP, P-482B 52-3818 SEC / I l 6.5 2.8.4 HPI PUHP, P-238B 52-4807 SEC / 6.5 2.8.5 DHR PUMP, P-2618 52-4809 SEC / 6.5 2.8.6 H/U PUNP, P-236 52-4B08 SEC / 5.5 .2.9 Verify the sequencing, from the data 1 acquisition computer, of the RBS PUHP l P-2918 (52-3809) load breaker in the TEST position after at least 3 minutes. / 6.5 .2.10 Verify the sequencing of loads, from the data acquisition computer, to their respective busses as follows: 6.5 .2.10.1 DG RM EXH FAN, A-544C (52-3806) SEC / 6.5 .2.10.2 52-3817 OIESEL GEN RH VENT SUP FAN A-5440 SEC / 6.5 .2.10.3 NSRH PUHP, P-4728 (52-4806) SEC / . Rev. 1 : DIO STP.961-68 ;- ;,(.1 1

                                                            , g \), '. u . '

o gy w u-) . ..

PROCEDURE (Continued) Initials / Date f\ ' 6.5 .2.11 Record the following infornation from the V computer data acquisition equipment after at least 5 minutes: GER 6.5 .2.11.1 Voltage VAC (3744-4576) / 6.5 .2.11.2 Frequency HZ (58.8-61.2) / 6.5 .2.12 At cubicle 4811 OPEN Test Switch #1 in the 486-1 lockout relay for DG OUTPUT CXT BKR 52-4811. (This prevents autoclosure of the OG output breaker) / 6.5 .2.13 Initiate a countdown from 10 to ZERO over the plant PA system. _, / 6.5 .2.14 At the count of ZERO, at cubicle 4801, OPEN the normal supply breaker (52-4801) to i bus 48 (LOOP). /* CAUTION: MMORM NEXT THREE (3) STEf5 AS RAPIOLY AS POSSIBLE AS DIESEL GENERATOR HAS NO COOLING HATER. 6.5 .2.15 Verify the (LOOP) loadshed of busses 3B and 48 as follows from the data acquisition equipment: 6.5 .2.15.1 52-3806 DIESEL GEN RH VENT EXH FAN A-544C / 6.5 .2.15.2 52-3809 REACTOR BLDG SPRAY PUMP P-2918 / 6.5 .2.15.3 52-3B10 RB EMERG COOLING UNIT A-5008 / 6.5 .2.15.4 52-3814 RB EMERG COOLING UNIT A-5000 / 6.5 .2.15.5 52-3817 DIESEL GEN RH VENT SUP FAN A-544D / 6.5 .2.15.6 52-3818 NUCLEAR SERVICE CLG HTR PP P-4828 / 6.5 .2.15.7 52-4B06 NS RAH HATER PUMP P-4728 / 6.5 .2.15.B 52-4B07 HP INJECTION PUMP P-23BB / 6.5 .2.15.9 52-4808 REACTOR MAKE-UP PUMP P-236 NORM / 6.5 .2.15.10 52-3809 REACTOR BLDG SPRAY PUMP P-2918 / 6.5 .2.15.11 52-4805 STATION SERVICE TRANSFORMER X4382 / Rev. 1 ' 1 '\IO

 -                                      STP.961-69 L,.nm,i!.O1'uII,m CND        YEO

l PROCEDURE (Continued) Initials / Date 6.5 .2.16 At cubicle 4B11 CLOSE Test Switch #1 in the O 486-1 lockout relay for DG OUTPUT CKT BKR 52-4811. (this will close the OG output breaker) and verify the following: / 6.5 .2.16.1 Verify that DG output breaker 52-4811 CLOSES . / 6.5 .2.16.2 Verify the absence of voltage and current ! on Buses 3B2 and 482. / EQII: The timing data retrieved from the data acquisition equipment for the various sequencing actions will be obtained when test conditions stabilize, therefore the input to these steps can be entered at the discretion of the Test Dirdctor. 6.5 .2.17 Verify the sequencing of loads, from the data acquisition computer, to their respective busses as follows: ___ / . 6.5 .2.17.1 OG'AN EXN FAN, A-544C (54=.38*.9) SEC / 6.5 .2.17.2 52-3817 DIESEL GEN RM VENT SUP FAN A-5440 SEC / 6.5 .2.17.3 NSRW PUMP, P-472B (52-4806) SEC / 6.5 .2.17.4 X4382 SPLY BKR (52-4B05) SEC / 6.5 .2.18 Verify the sequencing of load breakers in tha TEST position, from the data acquisition computer as follows: 6.5 .2.18.1 RBS PUMP, P-2918 (52-3B09) SEC / 6.5 .2.18.2 RB EMERG AC A-5008 (52-3810) SEC / 6.5 .2.18.3 RB EMERG AC, A-5000 (52-3B14) SEC / 6.5 .2.18.4 NSCH PUMP, P-482B (52-3818) _ SEC / 6.5 .2.18.5 HPI PUMP, P-23BB (52-4B07) SEC / 6.5 .2.18.6 M/V PUMP, P-236 (52-4808) SEC / 6.5 .2.18.7 DHR PUMP, P-2618 (52-4809) SEC / Rev. 1 IO k ; j\ ' ' a STP.961-70 g,s

                                                                    ,j\'3 ' . '. ' V ONd E

PROCEDURE (Continued) Initials / Date 6.5 .2.19 Record the following information from the \p), computer data acquisition equipment after at least 5 minutes: , 6.5 .2.19.1 Voltage VAC (3744-4576) / 6.5 .2.19.2 Frequency HZ (58.8-61.1) / . 6.5 .2.20 Depress the SFAS CHANNEL RESET pushbuttons 18, 28, 38, and 4B at Control Room panel H1RC. / 6.5 .2.21 The following steps will reset the load sequencing circuit and EFIC logic: 6.5 .2.21.1 At Control Room panel H2SFB, depress the NS Bus 82 and B UNLOADING RESET 82/B pushbutton. / 6.5 .2.21.2 At EFIC panel H2SSE depress AFH reset BLPS on EFIC Channel "B" INITIATE / TEST MATRIX. [ 6.5 .2.21.3 At EFIC panel.W2SSE depress EFIC "S"

          .                Control' INITIATED BLPB.                                       /

6.5 .2.22 At Control Room panei H2ES, depress TRIP BLPB, OPEN GEB output circuit breaker 52-4811. / 6.5 .2.22.1 Verify that busses 38 and 48 de-energize. / 6.5 .2.23 Verify that the GEB output breaker 52-4B11 closes in at lea.st 5 seconds. / NQJI: The timing data retrieved from the data acquisition equipment for in step 6.5.2.24 the various sequencing actions will be obtained when test conditions stabilize, therefore the input to these steps can be entered at a later time at the discretion of the Test Director. 6.5 .2.24

Verify the sequencing of loads, from the data acquisition computer, to their respective busses as follows:

6.5 .2.24.1 DG RH EXH FAN, A-544C (52-3B06) SEC / 6.5 .2.24.2 52-3817 OIESEL GEN RH VENT SUP FAN A-5440 SEC / Rev. 1 % k

                                                                  ,, i b . . '3.' b VI s                                      STP.961-71               ,

ONL'l C O

PROCEDURE (Continued) Initials / Date Q 6.5 .2.24.3 NSRH PUMP, P-4728 (52-4806) SEC / V 6.5 .2.24.4 X4382 SPLY BKR (50-4805) SEC / l 6.5 .2.25 Record the following information from the i computer data acquisition equipment after at least 5 minutes: fdll 6.5 .2.25.1 Voltage VAC (3744-4576) / ! 6.5 .2.25.2 Frequency HZ (58.8-61.2) / 6.5 .2.26 Synchronize GEB to the grid across bus 48 normal supply circuit breaker 52-4801 per Operating Procedure A.31. / CAUTIQft: IF OFFSITE FOHER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMMEDIATELY OPEN THE NORMAL SUPPLY TO TIlE ASSOCIATED NUCLEAR SERVICE BUS. 5

   . 6.5' .2.27      ~ Shutdown' GEB per Operating Pro edure A.31.                  /

liQII: Equipment started during SFAS initiatien may now be stopped to eliminate unnecessary 4 running of emergency equipment. This includes RB upper dome air circulators RB t Emergency coolers, D/G supply and exhaust fans and NSRH pump. 6.5 .2.28 If Subtrain B LOOP'-SFAS (subsection 6.6) will be tested immediately and the Shift Supervisor concurs; GO T0 step 6.6.1.13 and ' N/A steps 6.5.2.29 through 6.6.1.12; otherwise N/A this step and continue. / 6.5 .2.29 Place the following circuit breakers in the CONNECTED position or as directed by the Shift Supervisor: 6.5 .2.29.1 52-3809 REACTOR BLDG SPRAY PUMP P-2918 / 6.5 .2.29.2 52-3810 RB EHERG COOLING UNIT A-5008 , / 6.5 .2.29.3 52-3814 RB EHERG COOLING UNIT A-5000 / -_

Rev. I STP.961-72

                                                            \8 .* -    '
                                                                              ,1    -

i' ONO " l l 1

PROCEDURE (Continued) Initials / Dite_ 6.5 .2.29.4 52-3818 NUCLEAR SERVICE CLG WTR PP P-4828 / , (~~} . 6.5 .2.29.5 52-4808 REACTOR MAKE-UP PUMP P-236 NORM / 6.5 .2.29.6 52-4807 HP INJECTION PUMP P-238B / 6.5 .2.29.7 52-4809 DECAY HEAT REMOVAL PUMP P-2618 / d.5 .2.30 CLOSE tho'following 125 VDC circuit breakers: 6.5 .2.30.1 CKT BKR 72-8205 (BUS 482) /. 6.5 .2.30.2 CKT BKR 72-8211 (BUS 382) / 6.5 .2.30.3 CKT BKR 72-812 (BAT CHG H44BBD) / _ 6.5 .2.30.4 CKT RKR 72-8220 (BAT CHGR H4BB202) / 6.5 .2.31 Energize bus 482 per Operating Procedure A.58. / 6.5 .2.32 Energize bus 382 per Operating Procedure , A.59. / 6.5 .2.33 CLOSE the following 125 VDC circuit breakers:

   .- '6 . 5 .2.33.1  72-8202 DIESEL GENERATOR 82 ENGINE CONTROL PANEL                                                              /     _

6.5 .2.33.2 CKT BKR 72-8204 DG ENG CONT PNL H20EB2 /_ 5.5 .2.33.3 CKT BKR 72-8206 DG FIELD FLASH ll2DGB2 / 6.5 .2.33.4 CKT BKR 72-8208 DG GEN CONT PNL H2DGB2 / 6.5 .2.33.5 CKT BKR 72-8207 BUS 482 SEQUENCER / 6.5 .2.34 Notify the Shift Supervisor that the Suotrain B SFAS/ LOOP test is complete. /

                                                                   $ 3 3 [n         't Rev. 1              ;

STP.961-73 j!;s'~ ,) ON "

i PROCEDURE (Continued) Initials / Date

   --       6.6 Subtrain B LOOP-SFAS (Selected BKRs in TEST position)                   /

6.5 .1 Prerequisites

6.6 .1.1 A pretest briefing has been held with all test participants. /

6.5 .l.2 Line-up the Make-up Pump P-236 and its auxiliaries to their normal SFAS line-up IAH operating procedure A.15. / 6.6 .1.3 Verify the following CKT BKRs are RACKED OUT: 6.6 .1.3.1 52-3A21 TIE BREAKER TO LOAD CENTER S3A203 / 6.6 .l.3.2 52-3821 TIE BREAKER TO LOA 0 CENTER S38203 / 6.6 .1.3.3 52-3A203, TIE TO BUS S3A / 6.6 .l.3.4 52-38203, TIE TO BUS S3B / 6.6 .l.3.5 52-4C01, STARTUP TRANS NO. 2 X94 4

                   '. 3.6      ii2-4301, STARTUP TRANS NO. *2 X94                       /'
             ,   .1.3.7       52-4E06, STARTUP XFHR NO. 2                               /

6.6 .1.3.8 52-4E13, STARTUP XFHR NO. 2 _ / 6.6 .l.3.9 52-6A04, STARTUP XFHR NO. 1-X976 / 6.6 .1.3.10 52-6804, STARTUP XFHR No. 1-X976 / 6.6. 1.4 Verify the following CKT BKRs are CLOSED: 6.6 .l.4.1 52-4801 STARTUP NO. 2 TRANSFORMER X94 / 6.6 .1.4.2 52-4B05 STARTUP SERVI'CE TRANSFORMER X4382 / 6.6 .l.4.3 52-3805 STATION SERVICE TRANSFORMER X4382 / 6.6 .l.4.4 . 52-3802 HCC 2B1 / Rev. 1 . STP.961-74 i - i ONd, ' ggO I 1 .

   ,    PROCEDURE (Continued)                                                Initials / Date
              .1.4.5    Verify GEB is in standby per Operating 6.6 Procedure A.31.                                                      /

h-- ~J 6.6 .1.6 Verify Train "A" Nuclear Service Buses (4A and 4A2) and their associated motor control centers are in their normal line-up IAH operating procedures A.058 and A.59. / i l 6.6 .1.7 Verify / place "A" DHR system in operation ! for core cooling IAH Operating Procedure A.8 except as modified by Enclosure 9.7. / ! 6.6 .1.d Verify Train 8 Nuclear Service bus 48 and its associated motor control centers are in : their normal line-up IAH Operating l Procedures A.58 and A.59. / l 6.6 .1.9 Verify Train "A" (GEA and GEA2) diesel I generators are not providing power to ' their respective busses. / . 6.6 .1.10 OPEN the following 125 VDC circuit breakers: ! 16 . 6

              .1;1d.1  '72-8207 4160 S;8ITCHGEAR 0/U VOLTAGE RELAYS                           /

6.6 .1.10.2 72-8202 DIESEL GENERATOR 82 ENGINE CONTROL PANEL / 6.6 .1.10.3 72-B204 DIESEL GENERATOR 82 ENGINE CONTROL PANEL / 6.6 .1.10.4 72-8206 D/G CONT PANEL H2DGB2 FIELD FLASH / 6.6 .1.10.5 72-8208 DIESEL GENERATOR B2 CONTROL PANEL / fiQIE: Completion of step 6.6.1.11 results in 125 VDC busses S082 and S002 and 120 VAC busses S1G8-1 and SIN-1 being powered from their respective batteries. 6.6 .1.11 De-energize bus 382 per Operating Procedure A.59. / 6.6 .1.12 De-energize bus 482 per Operating Procedure A.58. /_ 6.6 .1.13 OPEN the following 125 VDC circuit breakers: 6.6 .1.13.1 72-8205 4160V SHITCHGEAR 482 CONTROL ] 6 /"\ N p& Rev. 1 .< - 5,f,l, j STP.961-75 { ,i ;11 'Oi *

OMN

PROCEDURE (Continued) Initials / Date 6.6 .1.13.2 72-8211 480V LOAD CENTER 382 CONTROL / 6.6 .1.13.3 72-B12 8ATTERY CHARGER H4BBD / 6.6 .1.13.4 72-8220 STANDBY CHARGER H4BB202 / 6.6 .1.14 Place the following circuit breaker in the TEST (OPEN) position: 6.6 .1.14.1 52-3809 REACTOR BLOG SPRAY PUMP P-2918 / 6.6 .1.14.2 52-3810 RB EMERG COOLING UNIT A-5008 / 6.6 .1.14.3 52-3814 RB ENERG COOLING UNIT A-5000 / 6.6 .1.14.4 52-3818 NUCLEAR SERVICE CLG HTR PP-482B / 6.6 .1.14.5 52-4807 HP INJECTION PUMP P-2388 / 6.6 .1.14.6 52-4808 REACTOR HAKE-UP PUMP P-236 NORM / 6.6 .1.14.7 52-4809 DECAY HEAT REMOVAL PUMP P-261B /' 6.6 .1.15 Verify Nuclear Raw Hater Pump P-472B is ~1n standby IAH Operating Procedure A.25. / hd 6.6 .1.16 Verify continuous communications have been established between the Control Room, diesel generator Control Rooms for GEB and GEB2, the 4.16 KV, 480 VAC, DC busses under test, and the data acquisition computer location in accordance with Enclosure 9.15. / ._ 6.6 .1.17 Inform plant personnel of the impending SFAS/ LOOP actuation to subtrain B over the plant public address (PA) system. / 6.6 .2 Subtrain B LOOP-SFAS with Subtrain 82 de-energized. N_01E: The following steps will cause bus 4B to become momentarily de-energized and it will ' cause the diesel generator GEB to start. Buses 382 and 482 and their associated motor control centers and selected DC power sources will be de-energized for an extended period of time. n ra ' I, f , $' Rev. 1 55 STP.961-76 y OXd E

l PROCEDURE (Continued) Initials / Date q- 801E: The Linearcorder and data acquisition i computers will be started per a given stsp, Q the stopping of this equipment is to be , determined by the sequence of events at the l specific time and place ac determined by the Test Director. The chart speed of the Linearcorder and the scan rate of computer will be established and verified per Enclosure 9.4. CAUTION: THE BRUCE-GM DIESEL GENERATORS GEA/GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUT 00HN FOR HORE THAN 15 MINUTES AFTER A LOADED OPERATION. DUE TO LUBRICATION RESTRICTIONS THE ENGIN'E CANNOT BE RESTARTED UNTIL 3 HOURS HAVE ELAPSED. HOII: Before each and every diesel generator start, prepare the engine for prelubrication. For the Bruce-GM diesel generators check to assure the turbocharger drip full flow bypass 3 ve 1 is open per f Enclosure 9.14. , 6.6 .2.1 Initiate a count down 10 to ZERO over the plant PA system. / 6.6 .2.2 At the count of 3 start the Linearcorder B-1 and B-2 and the data acquisition computers. / HQII: To prevent an unloading sequence relay relay race that might possibly block the manual trip of the normal supply breaker do not initiate the SFAS actuation until the TRIP BLPB indicates that breaker 52-4801 is open. 6.6 .2.3 At the count of ZERO, simTiltaneously OPEN the normal supply breaker to bus 4B (52-4801) at panel H2ES and at panel HlRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons 18, 28, 3B, and 48. / 6.6 .2.4 Verify that busses 38 and 48 de-energize. / 6.6 .2.4.1 Verify normal supply to bus 48 (52-4B01) j OPEN. / g l l Rev. 1 O. . STP 961-77 I

PROCEDURE (Continued) Initials / Date 6.6 .2.5 Verify the following after the LOOP-SFAS l

   )                      actuation from the data acquisition                                                '

equipment: 6.6 .2.5.1 GEB STARTS, accelerates to 900 RPM <10 sec. -/ 6.6 .2.5.2 GEB output breaker (52-4811) CLOSES. / 6.6 .2.5.3 GEB voltage 4160 2416 VAC

                          <10 sec.                                                                  /

6.6 .2.5.4 GEB frequency 60 el.2 HZ

                          <10 sec.            ,
                                                                                                    /

6.6 .2.5.5 The absence of voltage and current on l Buses 382 and 482. / l RQII: The timing data retrieved from the data acquisition equipment for in step 6.6.2.6 - 6.6.2.7 the various. sequencing actions will be obtained when test conditions stabilize, therefore the input to these steps can be ! eatered at 4 later time at the discretion of

the' Test Director.

6.6 .2.6 Verify the sequencing of load breakers in p the TEST position, from the data acquisition computer as follows: V 6.6 .2.6.1 X43B2 SPLY BKR (52-4B05) SEC / 6.6 .2.6.2 RB EMERG AC, A-500B (52-3810) SEC / 6.6 .2.6.3 RB EMERG AC, A-5000 (52-3814) SEC / 6.6 .2.6.4 NSCW PUMP, P-4828 (52-3818) SEC / 6.6 .2.6.5 HPI PUMP, P-2388 (52-4807) SEC / 6.6 .2.6.6 DHR PUMP, P-261B (52-4809) SEC / 6.6 .2.6.7 H/U PUMP, P-236 (52-4808) SEC / 6.6 .2.6.8 RBS PUMP, P-2918 (52-3809) SEC / 6.6 2.7 Verify the sequencing of loads, from the data acquisition computer, to their respective busses as follows: g g n, f* O Rev. 1 ' . STP.961-78 ' 0;'A,l,",ggD n - , - ,o --

                                                                                     , - - -            - ,e

PROCEDURE (Continued) Initials / Date (w 6.6 .2.7.1 52-3806 (DG RH EXH FAN, A-544C) SEC / 6.6 .2.7.2 52-3817 DIESEL GEN RH VENT SUP FAN A-5440 SEC / 6.6 .2.7.3 52-4806 (NSRH PUMP, P-472B) SEC / __. 6.6 .2.8 Verify the sequencing, from the data acquisition computer, of the RBS PUMP P-2918 (52-3809) load breaker in the TEST position after approximately 5 minutes. / 6.6 .2.9 Record the following information from the computer data acquisition equipment after at least 5 minutes: Gell 6.6 .2.9.1 Voltage VAC (3744-4576) / P 6.6 .2.9.2 Frequency HZ (58.8-61.2) / 6 6.6 .2.10 SizJiata a' Diesel Generahr NEWIVE PHASE - SEQUENCE by manually oper'ating relay 446 in cubicle 4812 and verify that circuit

 !                           breaker 52-4811 (GEB output) DOES NOT trip.     .

(Owg. E-204,.Sh-2) / 6.6 .2.11 Simulate a Diesel Generator LOSS OF FIELO by manually operating relay 440 in cubicle 4812 and verify that circuit breaker 52-4811 GEB output DOES NOT trip. (Owg. E-204, Sh-2) / 6.6* .2.12 Simulate a Diesel Generator REVERSE P0HER by manually operating relay 432 in cubicle 4812 and verify that circuit breaker 52-4811 (GEB output) DOES NOT trip. (Owg. E-204, Sh-2) / 6.6 .2.13 At panel H20EB, simulate a CRANKCASE HIGH PRESS HI by mornentarily jumpering re!ay K4, contact 1-3. (Dwg. E-204, Sh-70) _/ 6 .,6 .2.13.1 Verify that diesel generator GEB 00ES NOT trip and continues to operate. / 6.6 .2.14 At panel H7J273, simulate a JACKET HATER HIGH TEMP by momentarily jumpering TSHH-88652 between TB5-36 and TB8-14.

                .             (Owg. E-204, Sh-69)                                  _     il ST    61 79              \

9 . 1

PROCEDURE (Continued) Initials / Date ,- 6.6. 2.14.1 Verify that diesel generator GEB DOES NOT trip and continues to operate. / 6.6 .2.15 At panel H7J273, simulate a LUBE OIL LOH PRESSURE by momentarily jumpering lube oil pressure switch PSL-88658 between TB5-36 l and TBS-27. (Dwg. E-204, Sh-69) / 6.6 .2.15.1 Verify that diesel generator GEB DOES NOT ! trip and continues to operate. / ! 6.6 .2.16 At panel H7J273, simulate an EMERGENCY STOP by depressing the local EHERGENCY STOP pushbutton S4. (Dwg. E-204, Sh-69) / 6.6 .2.16.1 Verify that diesel generator GEB does not trip and continues to operate. / 6.6 .2.17 Outside of the GEB diesel generator room, simulate an EMERGENCY STOP by depressing the remote ENERGENCY pushbutton located on , l the wall adjacent to the room entrance. 5 (Dwg. E-204, Sh-69) _ 1 6.6 .2.17.1 Ve'rify t[1at diesel generator GEB DOES NOT trip and continues to operate. / 6.6 .2.18 Depress the SFAS CHANNEL RESET pushbuttons IB, 28, 38, and 48 at Control Room panel HlRC. / 6.6 .2.19 The following steps will reset the load sequencing circuit and EFIC logic: 6.6 .2.19.1 At Control Room panel H2SFB, depress the NS Bus 82 and B UNLOADING RESET 82/B pushbutton. / 6.6 .2.19.2 At EFIC panel HISSE depress AFH reset BLPB on EFIC Channel "B" INITIATE / TEST MATRIX. / 6.6 .2.19.3 At EFIC panel HISSE depress EFIC "B" Control INITIATED BLPB. /_ 6.6 .2.20 Place the following circuit breakers in the TEST (OPEN) position: 6.6 .2.20.1 52-3809 REACTOR BLDG SPRAY PUMP P-2918 / 6.6 .2.20.2 52-3810 RB EMERG COOLING UNIT A-5008 / Rev. I g r9 .O STP.961-80 g 4H ,

                                                                       .t                                      {hj1 e            ..
                                                                                                       .-2     "'0 O...;

l

                                                                .n                                                      b

l PROCEDURE (Continued) , Initials / Date

 .f ,      6.6  .2.20.3    52-3814 RB'EMERG COOLING UNIT A-5000
                                                                                              /

6.6 .2.20.4 52-3818 NUCLEAR SERVICE CLG HTR PP P-482B / 6.6 .2.20.5 52-4807 HP INJECTION PUMP P-2388 / 6.6 .2.20.6 52-4808 REACTOR MAKE-UP PUMP P-236 NORM / 6.6 .2.20.7 52-4809 DECAY HEAT REMOVAL PUMP P-2618 /- 6.6 .2.21 Synchronfze GEB to the grid across bus 48 normal supply circuit breaker 52-4B01 per Operating Procedure A.31. / CAUTION: IF 0FFSITE P0HER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. 6.6 .2.22 Shutdown GEB per Operating Procedure A.31. / ,_ 1 HQII: Equipment started during SFAS initiation may J now be staposd to.a1ialnata unascassary ! running of emergency' equipment. This j includes RB upper dome air circulators, RB l Emergency Coolers, D/G supply AND EXHAUST l

    .                      FANS AND NSRH pump.

6.6 .2.23 Place the following circuit breakers in the CONNECTED position or as directed by the 1 Shift Supervisor: 6.6 .2.23.1 52-3809 REACTOR BLDG SPRAY PUMP P-2918 / 6.6 .2.23.2 52-3810 RB EMERG COOLING UNIT A-5008 / 6.6 .2.23.3 52-3814 RB EMERG COOLING UNIT A-5000 / 6.6 .2.23.4 52-3818 NUCLEAR SERVICE CLG HTR PP P-4828 / 6.6 .2.23.5 52-4808 REACTOR MAKE-UP PUMP P-236 NORM / 6.6 .2.23.6 52-4807 HP INJECT, ION PUMP P-238B / 6.6 .2.23.7 52-4809 DECAY HEAT REMOVAL PUMP P-2618 / 6.6 .2.24 CLOSE the following 125 VDC circuit breakers: 6.6 .2.24.1 72-8205 4160V SHITCHGEAR 482 CONTROL / 6.6 .2.24.2 72-B211 480V LOAD CENTER 382 CONTROL /

                                                           \h C              ..-

Vw - oc .w 73

PROCEDURE (Continued) Initials / Date 6.6 .2.24.3 72-812 BATTERY CHARGER H4BB0 / 6.6 .2.24.4 72-8220 STANDBY CHARGER / 6.6 .2.25 Energize bus 482 per Operating Procedure A.58. / 6.6 .2.26 Energize bus 382 per Operating Procedure A.59. / 6.6 .2.27 CLOSE the following 125 VDC circuit breakers: 6.6 .2.27.1 72-8202 OIESEL GENERATOR 82 ENGINE CONTROL PANEL / 6.6 .2.27.2 72-8204 DIESEL GENERATOR 82 ENGINE CONTROL PANEL / 6.6 .2.27.3 72-8206 0/G CONT PANEL H2DGB2 FIELD FLASH / 6.6 .2.27.4 72-8208 DIESEL GENERATOR 82 CONTROL PANEL / 6.6 .2.27.5 72-8207 4160. SHITCHGEAR * /U VOLTAGE RELAYS . / 6.6 .2.28 Notify the Shift Supervisor that the subtrain B LOOP-SFAS the test is complete. / t9mTP x PDEI O Rev. i STP.961-82 hl$j(., .9 Uhl ONLY 1F RED l n )

PROCEDURE (Continued) Initials / Date fr 6.7 Subtrain B2 SFAS/ LOOP (Selected BKRs in TEST position) 6.7 .1 Prerequisites Lineups . l i 6.7 .l.1 A preliminary briefing has been conducted j with the Shift Supervisor and prerequisite lineups can commence. Formal briefing to occur later. / 6.7 .l.2 Run the data acquisition program "INIT" on the "B" computer and verify all channels I are functioning properly. / 6.7 .l.3 Verify the following CKT BKRs are RACKED OUT: l 6.7 .1.3.1 52-3A21 TIE BREAKER TO LOAD CENTER S3A2 / l 6.7 .l.3.2 52-3821 TIE BREAKER TO LOAD CENTER S382 / i 6.7 .1.3.3 52-3A203 TIE TO BUS S3A / 6.7 .l.3.4 52-3B203 TIE TO BUS S3B A

      '6.7   .1'3.5
                 .        52-4C01 STARTUP TRANS NO. 2 X94                           /

6.7 .l.3.6 52-4001 STARTUP TRAN3 NO. 2 X94 / 6.7 .1.3.7 52-4E06 STARTUP XFHR NO. 2 / 6.7 .l.3.8 52-4E13 STARTUP XFMR NO. 2 / 6.7 .l.3.9 52-6A04 STARTUP XFMR NO. 1-X976 / 6.7 .1.3.10 52-6B04 STARTUP XFMR NO. 1-X976 / 6.7 .1.4 Verify the following CKT BKRs are connected and CLOSED: . 6.7 .l.4.1 52-48203 START-UP XFRH No. 2 / 6.7 .l.4.2 52-4B204 480 VOLT LOAD CENTER S382 / 6.7 .l.4.3 52-38202 MAIN BREAKER / 6.7 .1.4.4 52-38206 HCC S2B2 / 6.7 .1.4.5 52-38211 HCC S283 / 6.7 .1.4.6 52-38215 HCC S284 / i'h . . Q. STR;;d83 0 u hW ": osty 1F RE7 O A J

I PROCEDURE (Continued) Initials / Date 6.7 .1.4.7 52-38210 ESS C.U. U-545B CR/TSC / O., 6.7 .l.4.8 52-38217 NSEB ESS C.U. U-503B / 1 6.7 .1.5 Verify 52-4B207 NSS XFMR X74 is in the TEST position and OPEN. / 6.7 .1.6 Verify 52-4B202 Diesel Generator GEB-2 is in the CONNECTED position and OPEN. /__ 6.7 .l.7 Verify 52-4B205 Auxiliary Feed kater Pump P-318 is in the TEST position and CLOSED. / i l 6.7 .l.8 Verify GEB2 is in STANDBY per Operating Procedure A.318, Section 4.0. / 6.7 .1.9 Verify Train "A" Nuclear Service Busses (4A and 4A2) and their associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58, Sections 4.1 and 4.3, and A.59, Sections 4.1, 4.2, and 4.4. A 6.7 ' '

               . , 10    ' Step Deleted                 -

6.7 .1.11 Verify Train "A" (GEA & GEA2) diesel

=g                         generators are not powering their                              {

respective busses. / EQIE: Incore temperatures are to be trended at 15 minute intervals whenever both decay heat removal systems are shutdown. The temperature should not exceed 150*F. 6.7 .1.12 Shutdown operating DHR Loop (s) IAH Operating Procedure A.8, Sections 6.1

   ,                       and/or 6.2.                                              /

6.7 .1.13 Step Deleted EQII: The following steps will align the 120 VAC and 125 VOC panel supplies so that ; de-endrgizing MCC 2B1 will have a minimum impact. Once MCC 2B1 is de-energized, ' 125 VOC Panel 500 will be powered solely from the "0" Battery. ' in Q p.! D 0 0 0 m b Rev. 1 STP.961-84

l. \\ h _

O F.' Y W _". ,U

l PROCEDURE (Continued) Initials / Date 6.7 .1.14 Line up 125 VDC Panel SOB to Battery 1 Charger H4BBD IAH Operating Procedure A 61, 1 Section 4.6.2. / 6.7 .1.15 Line up 125 VDC Panel S082 to Battery Charger H4BB2 IAH Operating Procedure A.61, Section 4.4.8. / __ 6.7 .1.16 Line up 125 VDC Panel S002 to B.ttery Charger H4BD2 IAH Operating Procedure A.61, Section 4.4.10. / 6.7 .1.17 Line up 120 VAC Panels S1B and S182-1 to be supplied by Inverter S182 IAH Operating ; Procedure A.62, Section 4.4. / 1 6.7 .1.18 Line up 120 VAC Panels S1D and $102-1 to be supplied by Inverter S102 IAH Operating Procedure A.62, Section 4.8. / , l 6.7 .1.19 Verify normal source for Battery Charger H4BEF Breaker 52-2A130 is ON. #

       . ~ ,6 . 7 .1.2b     A.prete$t briefing using the Test Briefing Checklist has been held with all test                              -

participants and properly documented per ! g AP.82. Briefing to include Section 6.8 if ! it is to follow immediately. / CAtJTION: IF BATTERY VOLTAGE SHOULD DROP BELOH 115 VDC, THE SHIFT SUPERVISOR AND TEST : DIRECTOR SHALL BE NOTIFIED IMM,EDIATELY. 6.7 .1.21 Verify operations has assigned an operator to monitor Battery "D" voltage during the

performance of this test. / l fiQII: Busses 3B and 48 and their associated motor control centers will be de-energized for an extended period of time.

6.7 .1.22 De-energize Bus 38 and associated MCC per Operating Procedure A.59, Sections 6.1 and 6.2. / 6.7 .1.23 De-energize Bus 48 per Operating Procedure A.58, Section 6.3. / 6.7 .1.24 OPEN the following 125 VDC circuit breakers: I V1\lb m' jr.',:i M LpJ iO n V Rev. 1 STP.961-85 i, 4 v i . i o -' ONLY W ndg h'

PROCEDURE (Continued) Initials / Date _ f- w 6.7 .1.24.1 72-808 4160V SHGR BUS 48 / 6.7 .1.24.2 72-805 480V SUGR BUS 3B / 6.7 .l.25 Verify continuous communications has been established between the Control Room and ' applicable locations on Enclosure 9.15, per ; direction of the Shift Supervisor. / l 6.7 .1.26 Inform plant personnel of the impending SFAS/ LOOP actuation to Subtrain B2 over the plant public address (PA) system. / 1 6.7 .2 Subtrain B2 SFAS/ LOOP with Subtrain B se-er.9rgized. RQIE: The following steps will cause Bus 482 to become momentarily de-energized and it will cause diesel generator GEB2 to start. 6.7 .2.1 Verify recorders 82-1 and B2-2 are initialized and annotated. _/ 6.7 .2.2 Verify computer "B" software loaded and ready to start. / 6.7 .2.3 ' One to two minutes prior to SFAS actuation countdown per Step 6.7.2.4, START the GEB2 turbocharger bearing prelubrication by opening EGS-838. / 6.7 .2.4 Initiate a countdown from 10 to ZERO over the plant PA system. / 6.7 .2.5 At the count of 9, open TS-3, 5/6 at 52-4B203 to block the 5 sec. delay trip of 52-4B207 (S/U XFMR #1). / 6.7 .2.6 At the count of 7, CLOSE 52-48207. / 6.7 .2.7 At the count of 5, at control panel H2EW OPEN 52-48204. / l 6.7 .2.8 At the count of 3, start the Linearcorders 82-1 and 82-2 and the data acquisition l computer. / l ST 61 86

                                                                 ,    :p vry n

! PROCEDURE (Continued) Initials / Date 6.7 .2.9 At the count of ZERO, at panel H1RC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons IB, 28, 38, and 48. / 6.7 .2.10 After the SFAS actuation, verify 52-48207 BUS 482 ALT FEED did not trip. / 6.7 .2.11 After the SFAS actuation, CLOSE GEB2 turbocharger prelube oil supply valve EGS-838. / 6.7 .2.12 Verify the following after the SFAS actuation from the data acquisition equipment: 6.7 .2.12.1 Diesel Generator GEB2 STARTS, accelerates to 450 RPM in 110 sec. / 6.7 .2.12.2 GEB2 voltage reaches 4160 2416 VAC in 110 sec. / 6

   , 6.7   .2.12.3   GEB2 frecuency reaches    ') ab.2 E in            .                    .

110 sec. / _ 6.7 .2.12.4 GEB2 output breaker (52-4B202) DID NOT CLOSE. / 6.7 .2.12.5 The absence of voltage and current on Busses 3B and 48. / 6.7 .2.12.6 52-3B202 BUS 3B SPLY did not trip. / 6.7 .2.12.7 52-38206 HCC 2B2 tripped open. / 6.7 .2.12.8 52-3B210 U-545B tripped open. / 6.7 .2.12.9 52-38215 HCC 2B4 tripped open. / 6.7 .2.12.10 52-3B217 U-503B tripped open. / 6.7 .2.12.11 52-48203 BUS 482 NORM FEED did not trip. / 6.7 .2.12.12 52-48207 BUS 482 ALT FEED did not trip. / 6.7 .2.12.13 52-48204 BUS 382 SPLY CLOSED. / 6.7 .2.12.14 52-4B205 AFH PUMP P-318 tripped OPEN. /

                                                              '  ij f,' i,jl f'[l If v
                                      .Rev. 1               .:j,,'j;d\,k
                                                                         ! b b bl                    i STP.961-87 ONLY if RED

PROCE.0URE -(Continued) Initials / Date

     .~        6.7 .2.13        Verify the sequencing of loads, from the

[7 s/ data acquisition ~ computer, to their respective busses as follows: REOUIRED ACTUAL 6.7 .2.13.1 52-38215 MCC S2B4 23.4-28.6 SEC / 6.7 .2.13.2 52-38217 U-5038 SUPPLY BKR) 27.9-34.1 SEC / 6.7 .2.13.3 52-38210 U-545B SPLY BKR 45.9-56.1 SEC / 6.7 .2.14 Verify that the following breakers CANNOT be tripped from the Control Room: 6.7 .2.14.1 52-38202 BUS 382 SPLY / 6.7 .2.14.2 52-4B203 BUS 482 NORM FEED / 6.7 .2.14.3 52-48204 BUS 382 SPLY 4

              '6.7 . 2 '.14 . 4 52-48207 BUS 482 ALT FEED                      -
                                                                                               /

6.7 .2.15 Record the following information from the recorder after at letst 5 minutes from SFAS O- initiation: GFJ12 Recorder # 6.7 .2.15.1 Voltage _ VAC (3744-4576) / 6.7 .2.15.2 Frequency HZ (58.8-61.2) / 6.7 .2.16 At cubicle 52-4B203, OPEN Test Switch 3 contacts 3/4. (This prevents auto closure of DG output circuit breaker.) / CAUTION: OPENING 52-4B203 HILL DE-ENERGIZE DIESEL AUXILIARIES. THEREFORE, STEPS 6.7.2.21 THROUGH 6.7.2.23 NEED TO BE COMPLETED AS RAPIDLY AS POSSIBLE. 6.7 .2.16.1 Close breaker 52-38206 (HCC 282). / 6.7 .2.17 Verify Computer "B" software loaded and ready to start. / 1 O pd Rev. 1 14i/4 01 i I: i's ei iI hf l STP.961-88 ii Viti Ji U V 1 '- ! ONI.Y is RED

                                                                        ,                               )

l 1 PROCEDURE (Continued) Initials / Date 6.7 .2.18 Initiate a countdown from 10 to ZERO over O the Plant PA system. / V , 67 .2.19 At the count of 3, start recorders 82-1 and 1 B2-2 and the data acquisition computer. / ) 6.7 .2.20 At the count of ZERO, at cubicle 52-48203, l OPEN the normal supply breaker (52-48203) to Bus 482. / { 6.7 .2.21 Verify 52-4B207 BUS 482 ALT SUPPLY trips open after a brief time delay. / i 6.7 .2.22 Verify the following from the data acquisition equipment: 6.7 .2.22.1 52-38202 BUS 382 SUPPLY tripped open. _/ 6.7 .2.22.2 52-38206 HCC 282 tripped open. / 6.7 .2.22.3 52-38210 U-545B tripped open. / t

   . 5.7   222.4     52-3A215 HCC 2B4 trim ovan.                                                                                           J 6.7 .[.22.5     52-38217 U-503B tripped open.                                                                                         /

6.7 .2.22.6 52-4B202 GEB2 OUTPUT did not close. / 6.7 .2.22.7 52-48204 BUS 382 SPLY did not trip. / 6.7 .2.23 At cubicle 52-4B203, CLOSE Test Switch #3 contacts 3/4 (this allows closure of DG output circuit breaker) and verify the following: / 6.7 .2.23.1 52-4B202 GEB2 output breaker closes. / 6.7 .2.23.2 The absence of voltage-and current on Busses 38 and 48. / 6.7 .2.24 Verify the sequencing of loads to their respective busses as follows: / REOUIRED ACTUAL 6.7 .2.24.1 52-38202 BUS 382 SUPPLY 4.5- 5.5 SEC / 6.7 .2.24.2 52-38215 HCC 284 22.5-27.5 SEC / 6.7 .2.24.3 52-38217 U-5038 27.0-33.0 SEC / Q V Rev. 1 . .- ys g r p Arg\ f STP.961-89 i i ', ,, ,, i ei f! !,j nh6 d b u ih ONLY IF RED A

PROCEDURE (Continued) In1tials/ Date _ 6.7 .2.24.4 52-38210 U-545B 45.0-55.0 SEC / ._ 6.7 .3.25 Record the following information from the recorders after at least 5 minutes from GEB2 output breaker closure: EB2 Recorder # 6.7 .2.25.1 Voltage VAC (3744-4576) / 6.7 .2.25.2 Frequency HZ (58.8-61.2) / 6.7 .2.26 Depress the SFAS CHANNEL RESET pushbuttons 18, 28, 3B, ard 4B at Control Room panel HIRC. / 6.7 .2.27 Reset U/V relay targets on Busses 482 and 382. / 6.7 .2.28 The following steps will reset the load sequencing circuit and EFIC logic: 6 6.7 .2.28.1 At Control Room panel H2SFB, depress the ' NS Bus.32 and B UNLOADING RESET 82/B pushbutton. / 6.7 .2.28.2 At EFIC panel HISSE, depress AFH RESET BLPB on EFIC Channel "B" INITIATE / TEST HATRIX. / 5.7 .2.28.3 At EFIC panel.HISSE, depress EFIC "B" CONTROL INITIATED BLPB. / 6.7 .2.29 At local panel H20EB2, depress the LOCA RESET pushbutton and verify the SHUTDOWN , SYSTEM ACTIVE Red light energizes. / 6.7 .2.30 Verify computer "B" software loaded and ready to start. / 6.7 .2.31 Initiate a countdown from 10 to ZERO over the Plant PA system. / 6.7 .2.32 At the count of 3, start recorders 82-1 and 82-2 and the data acquisition computer. / a O StMei! 90 g\,1 NF'B$8

                                                                      .x ;   ..    .-

n

PROCEDURE (Continued) Initials / Date

. 6.7    .2.33     At the count of ZERO, at Control Room panel N                      H2EH, depress the TRIP BLPB to OPEN GEB2 Output Circuit Breaker 52-48202, and verify the following from data acquisition equipment:                                                                                                                         /

6.7 .2.33.1 52-48202 OG B2 output breaker trips. /_ 6.7 .2.33.2 Busses 382 and 482 de-energize. / i 6.7 .2.34 The following breakers opened: 6.7 .2.34.1 52-38202 480 VAC FOR BKR BUS 382 / 6.7 .2.34.2 52-38215 HCC S2B4 / 6.7 .2.34.3 f 52-38217 U-503B / l 6.7 .2.34.4 52-38210 U-545B / 6.7 .2.35 52-4B202 DG B2 output breaker'recioses af ter 4.1-5.1 sec. Actual sec. / 6.7' .2.36 Verify the sequencing of loads, from the data acquisition computer, to their respective busses as follows: REOUIRED ACTUAL 6.7 .2.36.1 52-38202 BUS 382 SUPPLY 4.5- 5.5 SEC / 6.7 .2.36.2 52-38215 HCC 284 22.5-27.5 SEC / 6.7 .2.36.3 52-38217 U-503B 27.0-33.0 SEC / l 6.7 .2.36.4 52-38210 U-5458 45.0-55.0 SEC / 6.7. 2.37 Record the following information from the recorders after at least 5 minutes from GEB2 output breaker reclosure: GEH2 Recorder # 6.7 .2.37.1 Voltage VAC (3744-4576) / 6.7 .2.37.2 Frequency HZ (58.8-61.2) /

^\                                      Rev. 1 Vl'El(Bj[P y         djMi;: .) J" DV                                                                  I (V                                     STP.961-91 ONi.Y IF MD O

PROCEDURE (Continued) Initials / Date__

r. CAUTION: IF 0FFSITE POWER IS LOST HHEN A DIESEL rt GENERATOR IS SYNCHRONIZED TO THE GRID,

\ IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. 6.7 .2.38 Synchronize and shutdown GEB2 IAH Operating Procedure A.318, Sections 5.5 through 5.7. /_ 6.7 .3 RESTORATION 6.7 .3.1 At 52-4B203, CLOSE TS-3 contacts 5/6. /_ 6.7 .3.2 If subtrain 82 SFAS/ LOOP (subsection 6.8) will be tested immediately and the Shift Supervisor concurs; GO TO Section 6.8 and N/A the remainder of this section; otherwise N/A this step and continue. / 6.7 .3.3 Trip and then Place 52-48205 AFH Pump P-318 in the connected position or as directed by the Shift Supervisor. /_ 6 6.7 .3.4 Trip and then Place 5' 18207 Bus 482 ALT ~ SPLY in th'e connected. posit' ion or as directed by the Shift Supervisor. / 6.7 .3.5 CLOSE the following 125 VDC circuit breakers: 6.7 .3.5.1 72-808 4160 SHGR BUS 48 / 6.7 .3.5.2 72-805 480V SHGR BUS 3C / 6.7 .3.6 Energize bus 48 per Operating Procedure l A.58, Section 4.5. / ) 6.7 .3.7 - Energize bus 3B and MCC 281 per Operating Procedure A.59, Sections 4.1 and 4.2. / 6.7 .3.7.1 Close breaker 52-38206 HCC 282. / O STRhile2 3j'N-kp'n09h g1 ./ s Wi i ONl.y IF RED l l

PROCEDURE (Continued) Initials / Date 6.7 .3.8 Restore 125 VOC Panel SOB to normal IAH Operating Procedure A.61 Section 4.3. / 6.7 .3.9 Notify the Shift Supervisor that the . Subtrain 82 SFAS/ LOOP test is complete. / { l

         !{QII:      DHR 8 may be placed in service, if required by the Shift Supervisor IAW Operating                                                      [

Procedure A.8, Sections 4.8 otherwise N/A this step. f l l l n(pp*pnD'l t J .)J {l. jI.-g ' ( U h ! l

   -                                  Rev. 1             1 STP.961 93 o, a.y iF RED

i PROCEDURE (Continued) Initials / Date 1 6.8 Subtrain B2 LOOP-SFAS (Selected BKRs in TEST position) ) 6.8 .1 Prerequisites Lineups . l 6.8 .l.1 If this section is to be performed i immediately after Section 6.7, and the restoration of Section 6.7.3 was not i performed, then skip Section 6.8.1 (N/A ' this step) except for the following steps: 6.8.1.5 through 6.8.1.9. Skipped steps shall be marked N/A. / 6.8 .l.2 A preliminary briefing has been held with the Shift Supervisor and prerequisite lineups can commence. (Formal briefing to occur later.) / 6.8 .1.3 Run the data acquisition program "INIT" on the "B" computer and verify all channels are functioning properly. / 6.8 .1.4 Verify the following CKT BKRs are RACKED OUT: , 6.8 . l . ', 1 52-3A21 TIE BREAKER TO LOAD cINTER S3A2 '/ 6.8 .l.4.2 52-3821 TIE BREAKER TO LOAD CENTER S382 / 6.8 .l.4.3 52-3A203 TIE TO BUS S3A / 6.8 .l.4.4 52-38203 TIE TO BUS S3B / 6.8 .1.4.5 52-4C01 STARTUP TRANS NO. 2 X94 / 6.8 .1.4.6 52-4001 STARTUP TRANS NO. 2 X94 / 6.8 .1.4.7 52-4E06 STARTUP XFHR NO. 2 / 6.8 .l.4.8 52-4E13 STARTUP XFMR NO. 2 / 6.8 .l.4.9 52-6A04 STARTUP XFMR NO. 1-X976 / 6.8 .1.4.10 52-6804 STARTUP XFMR NO. 1-X976 / ) 1 i : i1 qi N. . .A

                                                                                      @ i0        9V '

b ' stb 6194 kI ' ONLY IF RED

                                                                        .. k

PROCEDURE (Continued) Initials / Date 6.8 .].5 i following CKT BKRs are connected 6.8 .l.5.1 52-48203 START-UP XFMR NO.2 / 6.8 .l.5.2 52-48204 4SO VOLT LOAD CENTER S382 / 6.8 .l.5.3 52-38202 MAIN BREAKER / i 6.8 .l.5.4 52-38206 HCC 2B2 / l 6.8 .1.5.5 52-38211 HCC 2B3 / 6.8 .1.5.6 52-38215 HCC 284 / 6.8 .1.5.7 52-38210 ESS C.U. U-5458 R/TSC / 6.8 .l.5.8 52-38217 NSEB ESS C.U. U-503B / 6.8 .1.6 Step Deleted ' 6.8 .l.7 Verify 52-48202 Diesel Generator GEB2 is in : the CONNECTED position and OPEN. / ' 6.8 .l.8 Verify 52 '-.3205 kuxiliary Feed Water Pump P-318 is in to the TEST position and CLOSED. / "{] .A 6.8 .l.9 Verify GEB2 is in STANDBY per Operating Procedure A.318, Section 4.0. / i 6.8 .l.10 Verify Train "A" Nuclear Service Busses (4A and 4A2) and their associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58 Sections 4.1 and 4.3, and A.59, Sections 4.1, 4.2, and 4.4. / 6.8 .l.11 Step Deleted 6.8 .1.12 Verify Train "A" (GEA & GEA2) diesel ! generators are not providing power to their respective busses. / iO\0 Rev. 1 ,..n 1,

                                                                ,7 p,}gh,','% y \.)

v 0 STP.961-95

                                                         \ j t

i*- i." ONd gp ggo 1 l

                                                              ^      _ _ _ _ . . . _ . -     __ _ , _ _ _ .

PROCEDURE (Continued) Initials / Date 3 M: Incore temperatures are to be trended at (V 15 minute intervals whenever both decay heat removal systems are shutdown. The temperature should not exceed 150*. 6.8 .l.13 Shutdown the opere. ting DHR Loop (s) IAH Operating Procedure A.8, Section 6.1 and/or 6.2. / _, 6.8 .1.14 Step Deleted M: The following steps will align the 120 VAC and 125 VDC panel power supplies so that de-energizing MCC 281 will have a minimum impact. Once MCC 281 is de-energized, 125 VDC Panel 500 will be powered solely from the "D" Battery. 6.8 .1.15 Line up 125 VDC Panel SOB to Battery Charger H4BBD, IAH Operating Procedure A.61, Section 4.6.2. /s 6.8 .1.16 Line up 125 VDC Panel S082 to Battery Charger H4BB2, IAH Operating Procedure A.61, Section 4.4.8. / 6.8 .1.17 Line up 125 VDC Panel SOD 2 to Battery Y Charger H4BD2, IAH Operating Procedure A.61, Section 4.4.10. / 6.8 .1.18 Line up 120 VAC Panels S1B and S182-1 to be supplied by Inverter S182, IAH Operating Procedure A.62, Section 4.4. / 6.8 .1.19 Line up 120 VAC Panels SID and S102-1 to be supplied by Inverter SID2, IAH Operating Procedure A.62, Section 4.8. / 6.8 .1.20 Verify normal source for Battery Charger H4BEF breaker 52-2A130 is ON. / 6.8 .l.21 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented per AP.82. / CAUTION: IF BATTERY VOLTAGE SHOULD DROP BELOH 115 VDC, THE SHIFT SUPERVISOR AND TEST DIRECTOR SHALL BE NOTIFIED IMMEDIATELY. 6.8 .1.22 Verify Operations has assigned an operator /^ to monitor Battery "D" voltage during the performance of this test,, f gi OO I Rev. 1 STP.961-96 11 V '**] bl l i ONI.y IF RED j

                                                          +                           1

I PROCEDURE (Continued) Initials / Date_ l Buses 38 and 48 and their associated motor {)y-s RQIE: control centers will be de-energized for an i extended period of time. l 6.8 .1.23 De-energize bus 38 and associated MCC per l Operating Procedure A.59, Sections 6.1 and 6.2. / 6.8 .1.24 De-energize bus 48 per Operating Procedure A.58, Section 6.3. / ; 6.8 .l.25 OPEN the following 125 VDC circuit breakers: 6.8 .1.25.1 72-808 BUS 48 / 6.8 .l.25.2 72-B05 480V SHGR BUS 3B / 6.8 .l.26 Verify continuous communications have betn established between the Control Room and 1 applicable locations on Enclosure 9.15 per direction of Shift Suoervisor, i/

          .8- .2    Subtrain B2 UOP-SFAS with obtriin 8 de-energized EQIE:        The following steps will cause bus 482 to                         ,

become momentarily de-energized and it will l cause the diesel generator GEB2 to start. 6.8 .2.1 Verify recorders B2-1 and B2-2 are initialized and annotated. / i 6.8 .2.1.1 Inform plant personnel of the impending LOOP-SFAS actuation to subtrain 82 over the plant public address (PA) system. / 6.8 .2.2 Verify computer "B" software is loaded and ready to start. / . 6.8 .2.3 One to two minutes prior to SFAS actuation countdown per Step 6.8.2.4, START the GEB2 turbocharger bearing prelubrication by , opening EGS-838. / l HQII: Step 6.8.2.9.10.1 must be performed within l 30 seconds of SFAS initiation to verify the Block Close function.

                                                         ,g  0, N / {. l O h S Rev. 1         .

A' ? ,l i l STP.961-97 .Iv I ONi.1 W I

l 1 PROCEDURE (Continued) Initials / Date _ ] 6.8 .2.4 Initiate a countdown from 10 to ZERO over O the plant PA system. / 6.8 .2.5 Step Deleted 1 6.8 .2.6 Step Deleted 6.8 .2.7 Step Deleted 6.8 .2.8 At the count of 3 start the Linearcorder ! B2-1 and 82-2 the data acquisition computer. / j HQII: To prevent an unloading sequence relay race !

                       .                              that might possibly block the manual trip of the normal supply breaker, do not initiate the SFAS actuation until the TRIP BLPB indicatas that breaker 52-4B203 is OPEN.

6.8 .2.9 At the count of ZERO, OPEN the normal supply breaker to bus 482 (52-4B203) at panel H2EW and at panel HlRC, initiate e an SFAS actuation by depressing the SFAS

CHAMEL pushbuttons 18, 28, 38, eM 44. Verify the following from the data acquisition equipment: /-- 6.8 .2.9.1 Buses 382 and 4B2 de-energize. / 6.8 .2.9.2 52-4B205 AFH PUMP P-318 tripped open. / 6.8 .2.9.3 Step Deleted 6.8 .2.9.4 Diesel Generator GEB2 STARTS, accelerates l to 450 RPM in 110 sec. / 6.8 .2.9.5 GEB2 output breaker (52-48202) CLOSES. /

         '               ~

6.8 .2.9.6 GEB2 voltage reaches 4160 2416 VAC in 110 sec. / 6.8 .2.9.7 GEB2 frequency reaches 60 31.2 HZ in 110 sec. , / 6.8 .2.9.8 The absence of voltage and current on I Busses 38 and 48. / 6.8 .2.10 After the SFAS actuation, CLOSE GEB2 ' turbocharger prelube oil supply valve EGS-838. / i u,j n n l/1. U n 0

                                                                                                     'jLfL 0  Y Rev. 1 I
                                                                                          ','   '     )

StP.961-98 ONLY IF RED A

PROCEDURE (Continued) Initials / Date ' O w/ 6.8 .2.10.1 52-49205 CANNOT be closed from the Control Room panel HISSE. / i 6.8 .2.11 Verify the sequencing of loads, from the data acquisition computer, to their respective busses as follows: REOUIRED ACTUAL 6.8 .2.11.1 52-38202 480 VAC FOR BKR, BUS 382 4.5- 5.5 SEC / . 6.8 .2.11.2 52-33215 HCC S284 22.5-27.5 SEC / 6.8 .2.11.3 52-38217 U-503B 27.0-33.0 SEC / 6.8 .2.11.4 52-38210 U-5458 45.0-55.0 SEC / 6.8 .2.12 Record the following information from the recorder after at least 5 minutes following SFAS initiation: , p

                      .       11121 Recorder #                                                                 1 l

6.8 .2.12.1 Voltage VAC (3744-4576) / 6.8 .2.12.2 Frequency HZ (58.8-61.2) / ftQlE: The pneumatic lines that are vented in the following steps are located at local panel H20EB2. 6.8 .2.1S AtlocalPanelH2 DEB 2,simulateaHiGHTEMP LUBE OIL trip signal by loosening the compression fitting to vent pneumatic line .. E-18. / 6.8 .2.13.1 Verify Ann. Pos. 5-1 is ON. / 6.8 .2.13.2 Verify that Diesel Generator GEB2 OID NOT trip. / EQIE: All swaglock fittings to be tightened in accordance with I-1155, Sheet 8. QC to witness all retightening. . MV 6.8 .2.14 Tighten compression fitting for pneumatic g $)' f uccif k line E-18. / - 6.8 .2.15 Reset window 5-1 alarm on the local panel H20EB2. -

                                                                                              - ml fu      r O.                                                Rev. 1 il t] Q/yt 'o H     '

I ' 3 J'? ' . .i STP.961-99 b. j}.. . .y P.l \i'. l 1 dUh ONLY IF RED

i PROCEDURE (Continued) Initials / Date l O 6.8 .2.16 At local Panel H2 DEB 2, simulate a HIGH TEMP V. BEARING trip signal by loosening the compression fitting to vent pneumatic line E-19. / 6.8 .2.16.1 Verify Ann. Pos. 8-1 is ON. / 6.8 .2.16.2 Verify that Diesel Generator GEB2 DID NOT l trip. /

           *c*e,    6.8   .2.16     Tighten compression fitting for pneu.?atic M0W /

line E-19. /

        **           .8   .2.17     Reset window 8-1 alarm on the local panel H2 DEB 2.                                         _            /

6.8 .2.18 At local Panel H20EB2, simulate a HIGH VIBRATION trip signal by loosening the l I compression fitting to vent pneumatic l line E-23. / 6 6.8 _.2.18,1 Verify Ann. Pos. 9-1 is ON. / 6.8 .2.18.2 Verify that Diesel Generator GEB2 did not trip. / P)

         *Oc.       6.8  .2.19      Tighten compression fitting for pneumatic bl # fb     *-

1ine E-23. _ /_ CC 6.8 .2.20 Reset window 9-1 alarm on the local panel ! H20EB2. / 6.8 .2.21 At local Panel H20EB2, simulate a LOW PRESS TURBO OIL trip signal by loosening the compression fitting to vent pneumatic line E-92. / 6.8 .2.21.1 Verify Ann. Pos. 4-2 is ON. , / 6.8 .2.21.2 Verify that Olesel Generator GEB2 DID NOT trip.

M4W o.c. 6.8 .2.22 Tighten compression fitting for pneumatic H.P. fAsh line E-92. / 6.8 .2.23 Reset window 4-2 alarm on the local panel H2 DEB 2. / 6.8 .2.24 At local Panel H20EB2, simulate a HIGH TURB0 VIBRATION trip signal by loosening the compression fitting to vent pneumatic lir.e E-21 in panel H20EB2. nmMf

                                                                          ]g {jha Rev. I                                 '

i WT

'. s                                                                  V.

STP.961-100 ^> ; h[l,

                                                                                        '1, g L      1 i ONLY IF RED u- _ _ _

PROCEDURE (Continued) Initials / Date (] 6.8 .2.24.1 Verify Ann. Pos. 9- s ON. / V 6.8 .2.24.2 Verify that Diesel Generator GEB2 OID NOT " trip. / p oc. 6.8

                          .2.25      Tighten compression fitting for pneumatic
   ,pjgf                             line E-21.                                                  /

wC 6.8 .2.26 Reset window 9-2 alarm on the local panel-H20EB2. /,, ~ 6.8 .2.27 At lo:al Panel H2 DEB 2, simulate a HIGH TEMP JACKET HATER trip signal by loosening the compression fitting to vent pneumatic line E-16. / 6.8 .2.27.1 Verify Ann. Pos.13-1 is ON. / 6.8 .2.27.2 Verify that Diesel Generator GEB2 OID NOT trip. / 6 oc. 6.8 .2.28 Tighten compression fitting fon pneumatic KP.

   ]'gp3,8,y                         g g {,34,

[ l wL OC 6.8 .2.29 Reset window 13-1 alarm on th- 'ocal panel H2 DEB 2. / 6.8 .2.30 At local Panel H20EB2, simulate a LOH . PRESS JACKET HATER trip signal by loosening the compression fitting to vent pneumatic line E-14. _/ 6.8 .2.30.1 Verify Ann. Pos. 15-1 is ON. / 6.8 .2.30.2 Ve-i*y that Diesel Generator GEB2 DID NOT t - 1 o c. 6.8 .2.31 Tig. .a compression fitting for pneumatic /#"4, 4 8 P. line E-14. I /

          "i GC    6.8 .2.32      Reset window 15-1 alarm on the local panel H2 DEB 2.
                                                                                                /

6.8 .2.33 At local Panel H20EB2, simulate a HIGH PRESSURE CRANKCASE trip signal by loosening the compression fitting to vent pneumatic line E-68. / 5' . y ',l'g\} O O b Rev -1 0 STP.961-101 58:~f$bbi ONL'( iF RED n J

PROCEDURE (Continued). Initials / Date 6.8 .2.33.1 Verify Ann. Pos. 29-2 is ON. / 6.8 .2.33.2 Verify that Diesel Generator GEB2 OID NOT ) trip. / 1

 ,fr vf      [f '

6.8 .2.34 Tighten compression fitting for pneumatic line E-68. / ad GL 6.8 .2.35 Reset window 29-2 alarm on the local panel H20EB2. / 6.8 .2.36 S;;clate a REVERSE POWER trip by manually orarating relay 432 at panel H2DGB2. / 6.8 .2.36.1 Verify Ann. Pos. 23-1 is ON. / 6.8 .2.36.2 Verify that Diesel Gener tor GEB2 DID NOT TRIP. / 6.8 .2.37 Depress the Relay Reset pushbutton on Local Panel H20GB2. /; i

              ,     6 . .' .2.33    Rasat the 486D Lorketit. .Jlay on the                                    '                       '

Local Panel H20GB2. ,

6.8 .2.39 Reset alarms on the local panel.H20EB2. / EQII: The REVERSE POWER trip circuitry is in parallel with numerous trip relays. These-relays trip a common lock out relay 486D; therefore, the remaining relay trips need not be verified. 6.8 .2.40 Depress the SFAS CHANNEL RESET pushbuttons 18, 28, 3B and 4B at Control Roca Panel H1RC. / l l l 1 Oh kkh Rev. 1 I i' -

  -                                                         STP.961-102                             , .

g, g,) l

                                                 , _ _ . .         - --,.__ _ , . ,.__,      .I -.w     .. _ ,  .,-v    ,_.-.---..m_.-      ----,---- -

i PROCEDURE (Continued) Initials / Date 6.8 .2.41 The following steps will reset the load sequencing circuit, TDI diesel generator and EFIC logic: 6.8 .2.41.1 At Control Room panel H2SFB, depress the NS Bus 82 and B UNLOADING RESET B2/B pushbutton. / 6.8 .2.41.2 At EFIC panel H1SSE depress AFH RESET BLPB on EFIC CHANNEL "B" INITIATE / TEST HATRIX. / 6.8 .2.41.3 At EFIC panel HISSE depress EFIC "B" CONTROL INITIATED BLPB. / 6.8 .2.41.4 At local panel H20EB2, depress LOCA RESET pushbutton and verify the Shutdown System Active red light is ON. / CAUTION: IF OFFSITE P0HER IS LOST WHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMMEDIATELY OPEN THE NORMAL SUPPLY TO . THE ASSOCIATED NUCLEAR SERVICE BUS. 6.8 .2.42 Synchronize and shutdown GEB2 per Operating Procedure A.318 Sections 5.5. through 5.7. / 6.8 .3 RESTORATION 6.8 .3.1 Place the following circuit breakers in the connected position or as directed by the Shif t Supervisor. 6.8 .3.1.1 52-4B205 AFH Pump P-318 / 6.8 .3.1.2 52-4B207 BUS 482 ALT FDR / 6.8 .3.2 CLOSE the following 125 VDC circuit breakers: 6.8 .3.2.1 72-805 480V SHGR BUS 3B / 6.8 .3.2.2 72-B08 480V SHGR BUS 48 /

                                                              -;\f.

n '

                                                                    uu!a b]

b Rev. I STP.961-103 li g-( ip RED 4

PROCEDURE (Continued) Initials / Date 6.8 .3.2 Energize bus 48 per Operating Procedure O A.58, Section 4.5. /

6.8 . 3.'3 Energize bus 38 and MCC 281 per Operating Procedure A.59, Section 4.1 and Section 4.2. / 6.8 .3.4 Restore 125VDC Panel SOB, IAH Operating Procedure A.61, Section 4.3 / 6.8 .3.5 Run the data acquisition program "INIT" on the "B" computer and verify all channels are functioning properly. / 6.8 .3.6 Notify the Shift Supervisor that Subtrai'n 82 LOOP-SFAS test, Section 6.7 and 6.8 are complete. / HQII: DHR B may be placed in service, if required by the Shift Supervisor, IAH Operating Procedure A.8, Section 4.8. g nl > 6.8 .a, Ace Q 1ht e Critaria Baview INSPICI 6.8 .4.1 Review the data recorded during Section 6.7 Oc h and verify the folicwing: veAeu (0/ .4.1.1 At Step 6.7.2.12.2, GEB2 reached 3744 VAC ! h [*"6.8 Y" in i 10 seconds. Record time at which envelope was entered: sec. 4// 0 h Data from recorder #- / acre- 6.8 !

             ,f       .4.1.2      At Step 6.7.2.12.3, GEB2 reached 58.8 HZ
    /s.87                         in i 10 secondt. Record time at whicn M;                           envelope was entered:               sec.                                                  ,

Data from recorder # . / l r/ tow . 1

                                                                 .;    mrt!"'l b

5A

                                                                                                    .oV[i Rev. 1 gg> ',E RED STP.961-104 a                                                  l

PROCEDURE (Continued) Initials / Date O 'd 6.8 .4.1.3 At Step 6.7.2.23.1, GE82 Output Breaker 52-48202 closed. (From computer digital data). / 6.8 .4.1.4 At Step 6.7.2.13 and 6.7.2.24, the loads sequenced on (from computer digital data) in the required time frame. / 6.8 .4.1.5 At Step 6.7.2.15, 6.7.2.25 and 6.7.2.37 GEB2 operated with these loads for at least 5 minutes and voltage and frequency were within the limits specified. /

6.8 .4.1.6 During the performance of Steps 6.7.2.12.5 and 6.7.2.23.2 the absence of voltage and current at de-energized subtrain B busses 38 and 48. (From computer analog data) / 6.8 .4.1.7 At Steps 6.7.2.33.2 and 6.7.2.34 busses 382 and 482 de-energized, loads shed as required, and the loads listed reloaded f per the aus sequence. (From computer dgitti 'nts) ' / 6.8 .4.2 Review the data recorded during Section 6.8 and verify the following:- () 6.8 .4.2.1 At Step 6.8.2.9.6, GEB2 reached 3744 VAC in i 10 seconds. Record time at which envelope was entered: sec. Data from recorder # . / 6.8 .4.2.2 At Step 6.8.2.9.7, GEB2 reached 58.8 HZ , in i 10 seconds. Record time at which l envelope was entered: sec. 1 Data from recorder # . / l 6.8 .4.2.3 At Step 6.8.2.9.5 and 6.8.2.11, GEB2 Output l Breaker closed, and the loads sequenced I on in the required time frame. / 6.8 .4.2.4 At Step 6.8.2.12 GEB2 operated with ! these loads for at lekst 5 minutes, j Voltage and frequency were within the ' limits specified. / ) l I qN[','@ f U- "' ' ' O ' b STP i-05 O.C W N i

PROCEDURE (Continued) Initials / Date 6.8 .4.2.5 During the performance of Step 6.8.2.9.8 l O- the absence of voltage and current.at de-energized subtrain B busses 38 and 48. ! (From computer analog data) / 6.8 .4.2.6- At Steps 6.8.2.13.2, 6.8.2.16.2, 6.8.2.18.2, 6.8.2.21.2, 6.8.2.24.2, 6.8.2.27.2, 6.8.2.30.2, 6.8.2.33.2, and 6.8.2.36.1, GEB2 did not trip on simulated faults. / ' i i l l 1 l l t

Q ' 1 l f.. $, 0' L Rev. 1 STP.961-106

                                                                    ,v....    --

ONLY IF gg t

PROCEDURE (Continued) Initials / Date , 6.9 Train "A" Independence Verification LOOP-SFAS N_QII: During this test section, the following pumps will start automatically and run per the flowpaths described below: Makeue Pumo P-236 - minimum flow thru the seal return line, E-240A and B, thru Make-up Tank V-235, and back to pump suction. DHR Pumo P-261 A - minimum flow thru DH Removal Cooler E-260A, thru the minimum flow line and back to pump suction. RBS Pumo P-291A - approximately 1500 gpm thru CBS-045 and CBS-047 (open 3 turns) to BHST. Suction from BHST, thru SFV-25003 to pump suction. i AFH Pumo P-319 - minimum flow suction from CST. Discharge thru *

                                                    ,imum flow line to                    f the condenser.                 .                            -

6.9 .1 Prerequisites 6.9 .1.1 A preliminary briefing has been conducted with the Shift Supervisor and prerequisite lineups can commence. (Formal briefing to occur later.) / EQII:: During this section of the test both DHR loops will be out of service and incore T.C.s are to be trended. The temperature should not exceed 150'F. 6.9 .l.2 Run the data acquisition program "INIT" on the A and B computers and verify all channels are functioning properly. / 6.9 .1.3 Have operations complete the initial pretest lineup on Enclosure 9.17. This step can be marked N/A if Section 6.12 immediately preceded this section and the restoration section for 6.12 was not performed. /

                                                           '\                ,

Rev. 1 Il V ~ V STP.961-107 g q't,y 'tf ?.9

1 PROCEDURE (Continued) Initia'Is/ Date. EQII: The pretest lineup for Sections 6.9 and 6.12 are identic'al. l 6.9 .l.4 CR/TSC Essential Condensing Unit U-545A ' and its associated sypport equipment are i lined up in STANDBY IAH A.14C, Section 4.2.1. ,

6.9 .l.5 NSEB Essential Condensing Unit U-503A and its associated support equipment are lined up in STANDBY IAH A.140, Section 4.2.1. / 6.9 .1.6 Train "A" Nuclear Raw Hater System is in SFAS STANDBY IAH A.25, Section 4.5. / 6.9 .l.7 Train "A" Nuclear Service Cooling Water is in SFAS STANDBY IAH A.24, Section 4.2. / 6.9 .l.8 Reactor Building Emergency Cooling Units A-500A/C and Reactor Building Emergency f Upper Dome air circulators A-532A/B are available for automatic eperati n IAN A.14A,. Sections 4.1 and 4.2. / EQII: Incore temperatures are to be trended at 15 minute intervals whenever both decay

   ./                             heat removal systems are shutdown. The temperature should not exceed 150'F.

6.9 .l.9 Lineup Makeup and Purification System IAN A.15, Steps 4.2.1 to 4.2.10 and 4.3.4 except as modified by Enclosure 9.6. / 6.9 .l.9.1 Lineup Makeup Pump P-236 and its auxiliaries electrically to replace HPI Pump P-238A IAH Operating Procedure A.15, Steps 7.12.3 through 7.12.8 and rack out breaker 52-4A04. / 6.9 .1.10 Verify DHR System lineup IAN A.8 Sections 4.7 and 4.8 except as modified by Enclosure 9.11. Do not start pumps. / 6.9 .l.11 At HIRC, place the Bailey Hand / Auto Station for the following valves in HAND, and verify the valves are CLOSED: 6.9 .1.11.1 LV-21503 Pressurizer Level / 6.9 .l.11.2 )( FV-23606 RC Pump Sealgh\1-- ' Injection Fl u g :? p l O

                                                                                          ;.UGt          '

Q' Rev. 1 i L ' ' g'i b ftC) s STP.961-108 4

PROCEDURE (Continued) Initials / Date I 6.9 .1.12 Place or ve'rify in service the SFAS j r >) A analog and digital system IAH A.70, l Sections 4.1 and 4.2. / j 6.9 .1.13 Building Spray System A is in STANDBY condition IAM A.7, Section 4.1, Steps i 4.1.S to 4.1.6.4, except as modified l by Enclosure 9.8. / 1 6.9 .1.14 The AFH and EFIC systems are in STANDBY l conditions IAH A.51, Sections 4.2 and 4.3 except as modified by Enclosure 9.9. / 6.9 .1.15 Verify Train "A" Nuclear Service Busses 1 (4A and 4A2) and their associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58, Sections 4.1 and 4.3, I and A.59, Sections 4.1, 4.2, and 4.4, except as modified by Enclosure 9.17. / 6.9 .1.16 Verify G M is in STANDBY IAH Operating Procedur. A.31, Section 4.1. / 6.9 .1.17 Verify GEA2 is in STANDBY IAH Operating i Procedure A.318, Section 4.0. / ' v 6.9 .1.18 A pretest briefing using the Test Briefing Checklist has been held with all ! test participants and properly documented ' per AP.82. Briefing to include Sections 6.12 if it is to follow immediately. / 6.9 .1.19 Verify continuous communications has been l established between the Control Room, diesel generator Control Rooms for GEA and GEA2, the 4.16 KV 480 VAC, DC busses under test, and the data acquisition computer location. /

                                                            \,    , ,,

(V'.- STP i-109 O N C 1' 'I W A

PROCEDURE (Continued) Initials / Date EQII: Enclosure 9.18, Final Pretest Lineup, G(,) will de-energize buses 38, 48, 382, and 482. These buses will remain de-energized for an extended period of time. The j following panels will be powered solely i from their respective batteries and/or i inverters therefore, the battery voltages will be monitored. l fLAEL BATTERY 125 VDC SON 1 "N1" 120 VAC 31GB-1 "GB" 120 VAC SIN 1-1 "N1" 125 VDC SOB "B" 125 VDC 500 "D" 125 VDC SOB 2 "B2" 120 VAC SIB "B2" 120 VAC S182-1 "B2" 125 VDC S002 "D2" 120 VAC SID "D2" 120 VAC S102-1 "

                                                "D2"         ,

CAUTION: IF BATTERY VOLTAGE SHOULD DROP BELOH j 115 VDC THE SHIFT SUPERVISOR AND TEST DIPECTOR SHALL BE NOTIFIED IMMEDIATELY. 6.9 .1.20 Verify Operations has assigned an operator to monitor Batteries "GB", "N1", "B",

                     "B2", "D", and "D2" voltages during the performance of this test.                                              /               _

6.9 .1.21 Have operations complete the final pretest lineup on Enclosure 9.18. This step can be marked N/A if Section 6.12 immediately preceded this section and the restoration section for Section 6.12 was not l performed. / { g . m o t .r t V G AO

                                                             ,!un.'

1 ut,. . ~ - W1i STP i-10 ONLY E W

                                                   , _ _ _ _      ,-__.,ev w-----,   ,w -
                                                                                              = ' " ' ' * ~ * ' ' ' ' ' ' ' '

PROCEDURE (Continued) Initials / Oate l 6.9 .2 Train "A" LOOP-SFAS with Train "B" De-energized HQII: The following steps will cause busses 4A and 4A2 to become momentarily de-energized and it will cause the diesel generators GEA and GEA2 to start. 6.9 .2.1 Inform plant personnel of the impending LOOP-SFAS actuation to Train "A" over the plant public address (PA) system. / 6.9 .2.2 Verify recorders A-1, A-2, A2-1, and A2-2 are initialized and annotated. / 6.9 '.2.3 Verify computer "A" and "B" software loaded and ready to start. / 6.9 .2.4 Step Deleted. 6.9 .2.5 Step Deleted. 6.9 .2.6 Step Deleted. . o'. 9 .2.7 One to two minutes pr'ior to SFAS actuation countdown per Step 6.9.2.8, START the GEA2 turbocharger bearing prelubrication by opening EGS-837. / 6.9 .2.8 Initiate a countdown from 10 to ZERO over the plant PA. / 6.9 .2.9 At the count of 3. start the Linearcorders A-1, A-2. A2-1, A2-2 and the data acquisition computer's. / HQII: To prevent an unloading sequence. relay

              ,         race that might possibly block the manual trip of the normal supply breakers, do not initiate the SFAS actuation until the TRIP BLPB indicates that breaker 52-4A01 and 52-4A207 are OPEN, at panels H2ES and H2EH.             ,

6.9 .2.10 At the count of ZERO, OPEN the normal supply breakers to busses 4A (52-4A01) and 4A2 (52-4A207) at panels H2ES and H2EW, and at panel HlRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons 1A, 2A, 3A and 4A. / Rev. 1 plo

                                                       " p,;';/l@'Odb
                                                                     ..              !   I STP.961-111     Ile    ...' " * ' ' '

ONL'i 2

PROCEDURE (Continued) Initials / Date 6.9 .2.11 After the SFAS, CLOSE GEA2 turbocharger O prelube oil supply valve EGS-837. / 6.9 .2.12 Verify the following after the SFAS actuation, from the data acquisition equipment: 6.9 .2.12.1 Busses 4A and 4A2 de-energize. / 6.9 .2.12.2 52-4A01, Nuclear Services Supply Trans X74 OPEN. / 6.9 .2.12.3 52-4A207, NSS XFMR X74 OPEN. / 6.9 .2.12.4 GEA STARTS, accelerates to 900 RPM i 10 sec. / 6.9 .2.12.5 GEA output breaker (52-4A08) CLOSES. / . 6.9 .2.12.6 GEA voltage reaches 4160 2416 VAC 110 sec. / 6.9 .2.12.7 GEA frequency reaches 60 al.2 HZ 110 sec. / 6.9 .2.12.8 Oles 41 Generator GEA2 STARTS . accelerate. to 450 RPM 110 sec. / 6.9 .2.12.9 GEA2 output breaker (52-4A202) CLOSES. / p - d 6.9 .2.12.10 GEA2 voltage reaches 4160 2416 VAC 110 sec. / 6.9 .2.12.11 GEA2 frequency reaches 60 21.2 HZ 110 sec. / 6.9 .2.12.12 The absence of voltage and current on Busses 3B, 382, 4B and 482. / 6.9 .2.13 Verify the sequencing of loads to their l respective busses from the data acquisition computer as follows: 1 EQII: Required times listed below are after the respective D.G. Breaker closure, except as ! noted. REOUIRED ACTUAL 6.9 .2.13.1 52-4A09 4KV SUPPLY TO SS TRANSFORMER 4.75- 5.25 SEC / 6.9 .2.13.2 52-4A05 DECAY HEAT I REMOVAL PUMP P-261A 4.75- 5.25 SEC _4 !

                                                           . i g qpl/1,\ O l' UIY L/

Rev. 1 '[ : ' N 'b' ' .) U STP.961-112 )i s.' ' ONLY E 1 . i

l PROCEDURE (Continued) Initials / O C 6.9 .2.13.3 52-3A202 480V SUPPLY FROM SS TRANSFORMER 4.75- 5.5 SEC / 6.9 .2.13.4 52-4A02 RX M/V PUHP P-236 7.60- 8.40 SEC / 6.9 .2.13.5 52-3A10 RB EHERG COOLING UNIT A-500A 14.25-15.75 SEC / 6.9 .2.13.6 52-3A14 RB EHERG COOLING UNIT A-500C 14.25-15.75 SEC / 6.9 .2.13.7 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A 14.25-15.75 SEC / 6.9 .2.13.8 52-3A215 HCC S2A4 22.50-27.50 SEC / 6.9 .2.13.9 52-4A07 NS RAH HATER P-472A 23.50-26.25 SEC f 6.9

13.10 52-3A217 U-503A 27.00-33.00 SEC /

6.9 .2.13.11 52-4A205 AUX FH PP P-319 27.00-33.00 SEC / 6.9 .2.13.12 52-3A210 U-545A 45.00-55.00 SEC / 6.9 .2.13.13 52-3A13 DIESEL GEN RH VENT EXH FAN A-544A 38.00-42.00 SEC / 6.9 .2.13.14 52-3A17 DIESEL GEN RH VENT SUP FAN A-544A 38.00-42.00 SEC / 6.9 .2.13.15 52-3A09 REACTOR BLOG SPRAY PUHP P-291A 285.00-315.00* SEC / (* - This time is after SFAS initiation) 6.9 .2.14 Record the following information from the recorders after at least 5 minutes from. LOOP-SFAS: i,I O aev. i .. v STP.961-il3 3' - ONU \p gD j l

PROCEDURE (Continued) Initials / Date GIA Recorder # O 6.9 .2.14.1 Voltage VAC (3744-4576) / 6.9 .2.14.2 Frequency HZ (58.8-61.2) / .l 6.9 .2.14.3 Kilowatts KH (1 2750KH) / I GEAZ Recorder # i 6.9 .2.14.4 Voltage VAC (3744-4576) / 6.9 .2.14.5 Frequency HZ (58.8-61.2) / 6.9 .2.14.6 Kilowatts KH (1 3300KW) / 6.9 .2.15 Depress the SFAS CHANNEL RESET pushbuttons IA, 2A, 3A, and 4A at Control Room panel H1RC. / 6.9 .2.16 The following steps will reset the load 6 ) sequencing circuit and EFIC logic:

6'. 9 .2.16.1 At' Control Room panel H2SFA, depress the NS Bus A2 and A UNLOADING RESET A2/A pushbutton. / 6.9 .2.16.2 At EFIC panel HISSE depress AFH RESET BLPB on EFIC Channel "A" INITIATE / TEST MATRIX.

                                                                                                                           .__ /    __,

6.9 .2.16.3 At EFIC panel HISSE depress EFIC "A" CONTROL INITIATED BLPB. / 6.9 .2.17 From the Control. Room shutdown as required tha following equipment as directed by the Shift Supervisor: 6.9 .2.17.1 52-3A09, REACTOR BUILDING SPR3Y PUMP P-291A / 6.9 .2.17.2 52-3A10, RB EMERG COOLING UNIT A-500A / 6.9 .2.17.3 52-3A14 RB EMERG COOLING UNIT A-500C / l 6.9 .2.17.4 52-4A02 MAKEUP PUMP P-236 / J 6.9 .2.17.5 52-4A05 DECAY HEAT REMOVAL PUMP P-261A /

          '6.9   .2.17.6     52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A                                                         /

t ',1 MI[I.Yi h Rev. 1 ' *

                                                                             .i STP.961-114

(-)NLY IP RED

1 ~ l PROCEDURE (Continued) Initials / Date \ . p 6.9 .2.17.7 52-4A205 AUX FEEDHATER PP P-319 / 6.9 .2.17.8 52-2A104 RB UPPER DOME CIRC FAN A-532A / i 6.9 .2.17.9 52-?' J5 RB UPPER DOME CIRC FAN A-5328 / 6.9 .2.17.10 Review SFAS panel and position SFAS valves as directed by the Shift Supervisor.

                                                                                             /    :

CAUTION: ENSURE THE NORMAL -DROOP SWITCH AT H2DGA IS IN THE DROOP POSITION PRIOR TO l SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF OFFSITE POWER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, l IMMEDIATELY OPEN THE NORMAL SUPPLY TO l THE ASSOCIATED NUCLEAR SERVICE BUS. 6.9 .2.18 Synchronize and shutdown GEA IAH Operating , Procedure A.31, Section 6.2. /6 l

                                                                                                  \
     ,         CAUTION _:   ENSURE THE LOCA RESET'PUSNGUTTON IS                                -

t DEPRESSED PRIOR TO SYNCHRONIZING, SUCH THAT THE GEA2 DIESEL GENERATOR HILL l n AUTOMATICALLY TRANSFER TO THE DROOP MODE { OF OPERATION. 6.9 .2.18.1 At local panel H20EA2, depress the LOCA reset pushbutton and verify the Shutdown System Active red light energized. / 6.9 .2.19 Synchronize and shutdown GEA2 IAH Operating Procedure A.318, Section 5.5, 5.6, and 5.7. / 1 6.9 .2.20 Place HPI Pump P-238A in normal electrical i lineup to replace Makeup Pump P-236 IAH Operating Procedure A.15, Steps 7.12.16, 7.12.17 and 7.12.23 through 25. / ! 6.9 .2.21 If Section 6.12 will be tested immediately and the Shift Supervisor

       ,                    concurs, N/A Section 6.9.3 and proceed to Section 6.12.1. Section 6.9~4 does not need to be completed to continue.                              /      l 6.9     .2.22        Run the data acquisition program "INIT" on the "A" and "B" computers and verify all channels are functioning properly.                             /

s' O Rev. i l, ' ',. . a . . ', a STP.961-ll5 ONW k g A

PROCEDURE (Continued) Initials / Date ( 6.9 .3 Restoration 6.9 .3.1 Complete Enclosure 9.19. / 6.9 .3.2 Notify the Shift Supervisor that the Train "A" LOOP-SFAS test is complete. / , N_01E: OHR A may be placed in service, if required by the Shift Supervisor, IAH Operating Procedure A.8, Section 4.7. (Valves CBS-045, CBS-046 and CBS-047 HUST BE CLOSED first.) g

6.9 .4 Acceptance Criteria Review 6.9 .4.1 Review the data recorded during Section 6.9 CC +o and verify the following:

rehw g4 6.9 .4.1.1 At Step 6.9.2.12.6 and 6.9.2.12.7, GEA reached 3744 VAC and 58.8 HZ in 8<da. f* f1 110 seconds. Record time at which , gg ' envelope was entered: .

          $ML                                              SEC (H'Z) 6.3.                                            SEC (VAC)
            "N                                 Data from Recorder #                                      /

M 6.9 .4.1.2 At Step 6.9.2.12.10 and 6.9.2.12.11, GEA2 reached 3744 VAC and 58.8 HZ in 110 seconds. Record time at which envelope was entered: SEC (HZ) SEC (VAC) Data from Recorder # / 6.9 .4.1.3 At Step 6.9.2.12.5, verify GEA Output i Breaker 52-4A08 closed. / ! l 6.9 .4.1.4 At Step 6.9.2.13, verify Bus 3A and 4A loads sequenced in the specified times. / 6.9 .4.1.5 At Step 6.9.2.12.9 verify GEA2 Output ! Breaker 52-4A202 closed. / I O ( Rev. i nnw w..a &c4 i t STP.961-116 1i - ONLy17 RED 1 L A

PROCEDURE (Continued) Initials / Date__ 6.9 .4.1.6 At Step 6.9.2.13, verify Bus 3A2' and 4A2 O loads sequenced in the specified times.

                        ~
                                                                                /

6.9 .4.1.7 During the performance of Step 6.9.2.12.12, the absence of voltage and current on Busses 48, 482, 3B, and 382 (from computer analog data). / 6.9 .4.1.8 At Step 6.9.2.14, GEA operated for 5 minutes with loads running, and voltage and frequency were within the limits specified. / 6.9 .4.1.9 At Step 6.9.2.14, GEA2 operated for , 5 minutes with loads running, and voltage and frequency were within the limits specified. / 6.9 .4.1.10 At Step 6.9.2.14.3, GEA load did not exceed 2750 KH. / 6.9 .4.1.11 At Step 6.9.2.14.6, DG GEA2 load did . not exceed 3300 01. .

O STP i-117 , ., .

                                                    'i gic E R@

PROCEDURE (Continued) Initials / Date 6.10 Train B Independence Verification LOOP-SFAS 6.10 .1 Prerequisites , M: During this test section, the following pumps will start automatically and run per the flowpaths described below: Makeue Pumo P-234 - minimum flow thru the seal return line, E-240A and B, thru Make-up Tank V-235, and back to pump suction. DHR Pumo P-261B - minimum flow thru DH Removal Cooler E-2608, thru the minimum

flow line and back to pump suction.

1 RBS Pumo P-291B - approximately 1500 gpm ! thru CBS-046 and CBS-047 (open 3 turns) to BHST. Suction from BHST, thru SFV-25004 i to pump suction. j i 6

    '        E:          _During this section of the test both OHR                        '
              ,           loops will be out of serv :e and lacere                     '

T.C.s are to be trended. The temperature ! should not exceed 150*F. 6.10 .l.1 A preli'minary briefing has been conducted with the Shift Supervisor and prerequisite lineups can commence. (Formal briefing to occur later.) / 6.10 .1.2 Run the data acquisition program "INIT" on the A and B computers and verify all channels are functioning properly. / 6.10 .1.3 Have operations complete the initial pretest lineup on Enclosure 9.20. This step can be marked N/A if Section 6.14 immediately preceded this section and the restoration section for 6.14 was NOT performed. / M: The pretest lineup for Sections 6.10 and 6.14 are identical. 6.10 .l.4 CR/TSC Essential Condensing Unit U-5458 and its associated support equipment are lined up in STANDBY IAH A.14C, Section 4.2.2. -

f- ii' p P. / ';\'. O (V Rev. 1 $,' db L l STP.961-118 'l , i'(,*J i n u . 5 -{ ONLY W

PROCEDURE (Continued) Initials / Date 6.10 .1.5 NSEB Essential Condensing Unit U-503B and O- its associated support equipment are lined up in STANDBY IAH A.140, Section 4.2.2. / 6.10 .1.6 Train "B" Nuclear Raw Hater System is in SFAS STANDBY IAH A.25 Section 4.6. / 6.10 .l.7 Train "B" Nuclear Service Cooling Water is in SFAS STANDBY IAH A.24, Section 4.5. / 6.10 .l.8 Reactor Building Emergency Cooling Units A-5008/D and Emergency Upper Dome air circulators A-532C/D are available for automatic operation IAH A.14A, Sections 4.1 and 4.2. / 6.10 .1.9 Verify Makeup and Purification system valve lineup IAH Operating Procedure A.15 Steps 4.2.1 to 4.2.10 and 4.3.4, except as modified by Enclosure 9.6 /y 6.10 .l.9.1 - Line up M*.'aug P-236 and 10 auxillaries to replace HPI Pump P-23BB IAH Operating Procedure A.15 Steps 4.2.11 through 4.2.14, and 7.13.7. / 6.10 .1.9.2 At HIRC, place the Bailey Hand / Auto Station for the.following valves in HAND, and verify the valves are CLOSED: 6.10 .1.9.2.1, LV-21503 Pressurizer Level / 6.10 .l.9.2.2 FV-23606 RC Pump Seal Injection Flow / 6.10 .1.10 Verify DHR Syste'm Lineup IAH A.B Sections 4.7 and 4.8, except as modified by Enclosure 9.11. Do not start pumps. / 6.10 .1.11 Place or verify in service the SFAS analog and digital system IAH A.70, Sections 4.1 and 4.2. /_ 6.10 .1.12 Building Spray System B is in STANDBY condition IAH A.7, Section 4.2, Steps 4.2.5 to 4.2.6.4, except as modified by Enclosure 9.8.. / uj, yd(p'O. , Y '

 ,(-                                    Rev. 1                   ,  3,   ,3M g G           l STP.961-119          ,jl-       .s. 2-ogy IF RED
                                                                                             )

t m

I PROCEDURE (Continued) Initials / Date

    <c   6.10 .1.13      The AFH and EFIC B systems are in STANDBY conditions IAH A.51 Sections 4.2 and 4.3 except as m6dified by Enclosure 9.9.                       /

6.10 .l.14 Verify Train "B" Nuclear Service Busses (48, 482,) and their associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58, Sections 4.5 and 4.7, and A.59, Sections 4.1, 4.2, and 4.4 except as modified by Enclosure 9.20. / 6.10 .1.15 Verify GEB is in STANDBY IAH Operating Procedure A.31, Section 4.1. / 6.10 .l.16 Verify GEB2 is in STANDBY IAH Operating Procedure A.318, Section 4.0. / ; 6.10 .1.17 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented , per AP.82. Briefing to include Section . 6.14 if it is -to follow immediately. / _ 6.10 .l.18 Verify continuous communications have been ' established between the Control Room and l O applicable locations on Enclosure 9.15, per directions of the Shift Supervisor. / HQII: Enclosure 9.21, Final Pretest Lineup, will de-energize buses 3A, 4A, 3A2, and 4A2. These buses will remain de-energized for an extended period of time. The following panels will be powered solely . from their respective batteries and/or I inverters, therefore, the battery voltages will.be monitored. fMNi!. BATTERY 120 VAC SIGA-1 "GA" 120 VAC SlJ "GA" 125 VDC SOA "A" 125 VDC SOC "C" 125 VDC SOA2 "A2" 120 VAC SIA "A2" 120 VAC S1A2-1 "A2" 125 VDC SOC 2 "C2" , 120 VAC SIC "C2" l 120 VAC SIC 2-1 "C2" ! jiI^P.}[f'h

O 4 Rey. I p ' Tl

                                                                     "  Jy     ,   l l

STP.961-120 { Jli='* uil8 ONLY I? REO I

i l l l PROCEDURE (Continued) Initials / Date ' N CAUTION: IF BATTERY VOLTAGE SHOULD DROP BELOH s 115 VDC, THE SHIFT SUPERVISOR AND TEST , DIRECTOR SHALL BE NOTIFIED IMMEDIATELY. l 6.10 .l.19 Verify Operations has assigned an operator to moni tor Batteri es "GA", "A", "A2", "C", and "C2" voltages during the performance , of this test. / ! l 6.10 .1.20 Have operations complete the final pretest lineup on Enclosure 9.21. This step can be marked N/A if Section 6.14 immediately preceded this section and the restoration section for Section 6.14 was NOT performed. / 6.10 .2 Train "B" LOOP-$FAS with Train "A" De-energized E: The following steps will cause busses 48 and 4B2 to become momentarily de-energized and it will cause the diesel generators GEB , l and GEB2 to start. .

i M: Incore temperatures are to be trended at 15 minute intervals whenever both decay heat removal systems are shutdown. The temperature should not exceed 150*F. 6.10 .2.1 Inform plant personnel of the impending ! LOOP-SFAS actuation to Train "B" over the plant public address (PA) system. / 6.10 .2.2 Verify recorders B-1, B-2, B2-1, and 82-2 are initialized and annotated. / ! 6.10 .2.3 Verify computer "A" and "B" software loaded l and ready to start. / 6.10 .2.4 Step Deleted. 6.10 .2.5 Step Deleted. l 6.10 .2.6 Step Deleted. . 6.10 .2.7 One to two minutes prior to SFAS actuation countdown per Step 6.10.2.8, START the GEB2 turbocharger bearing prelubrication by opening EGS-838. / nm 1 Rev. l ... O STP.961-121 gl - * "

ONLY g RED 1\

PROCEDURE (Continued) Initials / Date 6.10 .2.8 Initiate a cou.itdown from 10 to ZERO over O the plant PA system. / 6.10 .2.9 At the count of 3, start the Linearcorder B-1, B-2, B2-1, B2-2 and the data acquisition computers. / tiQII: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breakers, do not initiate the SFAS actuation until the TRIP BLPB indicates that breaker 52-4B01 and 52-4B203 are OPEN, at panels H2ES and H2EH. 6.10 .2.10 At the count of ZERO, OPEN the normal supply breakers to busses 4B (52-4801) and 482 (52-48203) at panels H2ES and H2EW, and at panel HIRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons 18, 2B, 38 and 48. / 6.10 .2.11 After the SFAS. CLOSE GEB2 turbochargar . prelube oil supply valve EGS-838. / 6.10 .2.12 Verify the following after 'he SFAS actuation, from the data ac s,.'sition O/ equipment: 6.10 .2.12.1 Busses 48 and 482 de-energize. / 6.10 .2.12.2 52-4801, Startup Transformer #2 OPEN. /

6.10 .2.12.3 52-48203, Startup Transformer #2 OPEN. / 6.10 .2.12.4 GEB STARTS, accelerates to 900 RPM 110 sec. / 6.10 .2.12.5 GEB output breaker (52-4811) CLOSES. / 6.10 .2.12.6 GEB voltage reaches 4160 2416 VAC 110 sec. / 6.10 .2.12.7 GEB frequency reaches 60 31.2 HZ 110 sec. / 6.10 .2.12.8 Diesel Generator GEB2 STARTS, accelerates to 450 MPH 110 sec. / 6.10 .2.12.9 GEB2 output breaker (52-48202) CLOSES. / Rev. 1

STP.961-122 'y' O' D 'i t J ,,bI. .[.',. , [, ONLY E

PROCEDURE (Continued) Initials / 041g__ p 6.10 .2.12.10 GEB2 voltage reaches 4160 2416 VAC (j 110 sec. / 6.10 .2.12.11 GEB2 frequency reaches 60 31.2 HZ 110 sec. / 6.10 .2.12.12 The absence of voltage and current on Busses 3A, 3A2, 4A and 4A2. / 6.10 .2.13 Verify the sequencing of loads to their ' respective busses from the data acquisition computer as follows: tiOIE: Required times listed below after the respective D.G. Breaker closure, except as noted. REOUIRED ACTUAL 6.10 .2.13.1 52-4805 4KV SUPPLY TO SS XFMR X4382 4.75- 5.25 SEC / 6.10 .2.13.2 52-4809 (DECAY HEAT I REH0 VAL PUMP P-2618) 4.75. 5.25 SIC l-6.10 .2.13.3 52-38202 480V SUPPLY l FROM SS XFHR 4.5 - 5.5 SEC ~/ 1 h V 6.10 .2.13.4 52-4808 (RX H/U PUMP P-236) 7.60- 8.40 SEC / 6.10 .2.13.5 52-3810 (RB EHERG COOLING UNIT A-5008) 14.25-15.75 SEC / 6.10 .2.13.6 52-3814 (RB EMERG COOLING UNIT A-5000) 14.25-15.75 SEC / 6.10 .2.13.7 52-3818 (NUCLdAR SERVICE CLG HTR PP P-4828) 14.25-15.75 SEC / 1 6.10 .2.13.8 52-38215 (HCC S284) 22.50-27.50 SEC /_ 6.10 .2.13.9 52-4806 (NS RAH HATER P-4728) 23.50-26.25 SEC / l 6.10 .2.13.10 52-38217 (U-5035) 27.00-33.00 SEC / 6.10 .2.13.11 52-3B06 (DIESEL GEN l RH VENT EXH FAN A-544C) 38.00-42.00 SEC / Rev. I 3 pdifD9i hO igg [ l STP.961-123 . j , i, \:1 i-ONLY W

PROCEttJRE (Continued) Initials / Date 6.10 .2.13.12 52-3817 (DIESEL GEN REOUIRED ACTUAL O RM VENT SUP FAN U A-5440) 38.00-42.00 SEC / 6.10 .2.13.13 52-38210 (U-5458) 45.00-55.00 SEC / 6.10 .2.13.14 52-3809 (REACTOR BLOG SPRAY PUMP P-2918) 285.0-315.0* SEC /

                        *(This time is after SFAS initiation) 6.10 .2.14       Record the following information from the recorders after at least 5 minutes from LOOP-SFAS initiation:

GES Recorder # 6.10 .2.14.1 Voltage _ VAC (3744-4576) / __ 6.10 .2.14.2 Frequency HZ (58.8-61.2) / 6.10 .2.14.3 Kilowatts KH (1 2750KW) / GOl2Rebrder# 6.10 .2.14.4 Voltage VAC (3744-4576) / 6.10 .2.14.5 Frequency HZ (58.8-61.2) / 6.10 .2.14.6 Kilowatts KH (1 3300KH) / 6.10 .2.15 Depress the SFAS CHANNEL RESET pushbuttons . 1B, 28, 38, and 4B at Control Room panel HIRC. / 6.10 .2.16 The following steps will reset the load sequencing circuit and EFIC logic: 6.10 .2.16.1 At Control Room panel H2SFB, depress the NS Bus 82 and B UNLOADING RESET B2/B pushbutton. / 6.10 .2.16.2 At EFIC panel HISSE depress AFH RESET BLPB on EFIC Channel "B" INITIATE / TEST MATRIX. / 6.10 .2.16.3 At EFIC panel HISSE depress EFIC "B" CONTROL INITIATED BLPB. /

                                                        .         t l'.% ' O h h

w Rev. 1 STP.961-124

                                                                 . '15
                                                          ; j , .. \        ' hi 1,             I ONlY #

I

PROCEDURE (Continued) Initials / Date m

6.10 .2.17 From the Control Room shutdown the following equipment as directed by the Shift Supervisor: . 6.10 .2.17.1 52-3809 REACTOR BUILDING SPRAY PUMP P-2918 / 6.10 ,2.17.2 52-3810 RB EMERG COOLING UNIT A-5008 / _ 6.10 .2.17.3 52-3814 RB EMERG COOLING UNIT A-5000 / 6.10 .2.17.4 52-4808 MAKEUP PUMP P-236 / 6.10 .2.17.5 52-4809 DECAY HEAT REMOVAL PUMP P-261B / 6.10 .2.17.6 52-3B18 NUCLEAR SERVICE CLG WTR PP P-4828 / 1 6.10 .2.17.7 52-28104 RB UPPER DOME CIRC FAN, A-532C / 6.10 .2.17.8 52-28105 RB UPPER DOME CIRC FAN, A-5320 / ! l 6.10 .2.17.9 Review SFAS Panel and reposition SFAS 6 l valves as directed by the Shif.t Supervisor. /- i cal' TION: ENSURE THE NORMAL -OR00P SHITCH AT H2DGB IS IN THE OR00P POSITION PRIOR TO SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF OFFSITE P0HER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. , 6.10 .2.18 Synchronize and shutdown GEB IAH Operating Procedure A.31, Section 6.2. / CAUTION: ENSURE THE LOCA RESET PUSHBUTTON IS DEPRESSED PRIOR TO SYNCHRONIZING, 50 THAT DIESEL GENERATOR GEB2 HILL AUTOMATICALLY TRANSFER TO THE OR00P MODE OF OPERATION. 6.10 .2.18.1 At local panel H20EB2, depress the LOCA ' RESET pushbutton and verify the Shutdown Syttem Active RED light energized. / 6.10 .2.19 Synchronize and shutdown GEB2 IAH Operating Procedure A.31B, Section 5.5 through 5.7.

6.10 .2.20 Step Deleted

                                                                          ,q 5.)L    $l 6.10 .2.20.1       Step Deleted                    I.',

1 A Rev. 1 STP.961-125

                                                          \j    ioj! j'\l;'
                                                                                 ~

ONL'T . - h

1 PROCEDURE (Continued) Initials / Date 6.10 .2.20.2 Step Deleted 6.10 .2.21 If Section 6.14 will be tested immediately and the Shift Suparvisor com.urs, N/A Section 6.10.3 and proceed to Section 6.14.1. Section 6.10.4 does not need to be completed to continue. / 6.10 .2.22 Run the data acquisition program "INIT" on the "A" and "B" computers and verify all channels are functioning properly. / liQlE: DHR 8 may be placed in service, as required by the Shift Supervisor, IAH Operating Procedure A.8, Section 4.8. (Valves CBS-045, CBS-046 and CBS-047 MUST BE CLOSED first.) 6.10 .3 Restoration 6.10 .3.1 Complete Enclosure 9.22, 4

             . 6.'O. 3.2          Notify Me Shift Supervisor'that the Train "B" LOOP-SFAS test is complete.                  /
      ,04 s 6.10 .4            Acceptance Criteria Review       .

6.10 .4.1 Review the data recorded during Section

     %b rturea) 6.10 and verify the following:

Af 6.10 .4.1.1 At Step 6.10.2.12.6 and 6.10.2.12.7, c t 94 " GEB reached 3744 VAC and 58.8 HZ in 110 seconds. Record time at which all o f- envelope was entered: Se M (; , IC . k l mA/ SEC (VAC) i

        '/#                                 Data from Recorder #                             /

6.10 .4.1.2 At Step 6.10.2.12.10 and 6.10.2.12.11, GEB2 reached 3744 VAC and 58.8 HZ in 110 seconds. Record time at which envelope was entered: SEC (HZ) SEC (VAC) l Data from Recorder # .p ooh Rev. 1 -

                                                                       )j Jibl.

y ,' t STP.961-126 l n )

PROCEDURE (Continued) Initials / Date O 6.10 .4.1.3 At Step 6.10.2.12.5, verify GEB Output U Breaker 52-4811 closed. / 6.10 .4.1.4 At Step 6.10.2.13, verify Bus 3B and 48 loads sequenced in the specified times. / 6.10 .4.1.5 At Step 6.10.2.12.9, verify GEB2 Output Breaker 52-48202 closed. / 6.10 .4.1.6 At Step 6.10.2.13, verify Bus 3R2 and 482 loads sequenced in the specified times. / 6.10 .4.1.7 During the performance of Step 6.10.2.12.12, the absence of voltage and current on Busses 4A, 4A2, 3A and 3A2 (from computer analog data). / 6.10 .4.1.8 At Step 6.10.2.14 GEB operated for 5 minutes with loads running, and voltage and frequency were within the limits specified. /, 6.10 .4;1.9 At Stn 6.10.2.14, GEB2 operated for 5 minutes with loads running, and voltage and frequency were within the limits specified. / 6.10 .4.1.10 At Step 6.10.2.14.3 GEB load did not exceed 2750 KH. / 6.10 .4.1.11 At Step 6.10.2.14.6 GEB2 load did not exceed 3300 KH. / i j$1 O )# c t), :

                                                               .s. . . n u t      t i

Rev. i STP.961-127 usONO w ..; gqD Il

PROCEDURE (Continued) Initials / Date /3 6.11 Train "A" and Train "B" LOOP-SFAS (Selected BKRs V - in TEST position). 6.11 .1 Prerequisites. 6.11 .l.1 A preliminary briefing has been conducted with the Shift Supervisor and prerequisite t lineups can commence, formal briefing to

occur later. 6.11 .1.2 Run the data acquisition program "INIT" in the "A" and "B" computer and verify all channels are functioning properly. / EQII: During this test ,ection of the test, both DHR loops will be out of service and incere TCs are to be trended. Temperature should not exceed 150*F. 6.11 .1.2.1 Shutdown the operating DHR Loop (s) IAH Operating Procedure A.8, Section 6.1 , l and/or 6.2. / 6.11 .'.3 Verify the following CKT BKRs are RACKED OUT: 6.11 .l.3.1 52-3A21 TIE BREAKER TO LOAD CENTER S3A2 / 6.11 .1.3.2 52-3821, TIE BREAKER TO LOAD CENTER S382 / 6.11 .1.3.3 52-3A203, TIE TO BUS S3A / 6.11 .1.3.4 52-38203, TIE TO BUS S3B / 6.11 .1.3.5 , 52-4C01, STARTUP TRANS NO. 2 X94 / 6.11 .1.3.6 52-4D01, STARTUP TRANS NO. 2 X94 / ! 6.11 .l.3.7 52-4E06, STARTUP XFMR NO. 2

6.11 .1.3.8 52-4E13, STARTUP XFMR NO. 2 / 6.11 .1.3.9 52-6A04, STARTUP XFMR NO. 1-X976 / 6.11 .1.3.10 52-6B04, STARTUP XFHR NO. 1-X976 / 6.11 .1.4 Verify the following CKT BKRs are CLOSED: 6.11 .l.4.1 52-4A01, NUCLEAR SERVICES SUPPLY TRANS X74 / 6.11 .1.4.2 52-4A09, STATION SERVICE TRANSFORMER X43A / O 6.11 .1.4.3 52-3A05, STATION SERVICE XFMR X en p O Y' Rev. 1 1 i ,i {i ( STP.961-128 {

                                                                      ,    .yW OW' Y A

PROCEDURE (Continued) Initials / Date M.. 6.11 .1.4.4 52-4A207, NSS XFMR X74 / 6.11 .1.4.5 52-4A204, 480 VOLT LOAD CENTER S3A2 / 6.11 .1.4.6 52-3A202, HAIN BREAKER / 6.11 .1.4.7 52-4B01, 48 NORM SPLY BKR / 6.11 .1.4.8 52-4B05, STATION SERVICE TRANSFORMER X4382 / 6.11 .1.4.9 52-3805, STATION SERVICE TRANSFORMER X4382 / 6.11 .1.4.10 52-48203, STARTUP XFMR NO. 2 / 6.11 .1.4.11 52-48204, 480V LOAD CENTER S382 / 6.11 .1.4.12 52-38202, HAIN BREAKER / _ 6.11 .1.4.13 52-3A22, MCC 2A1 / 6.11 .1.4.14 52-3A206, HCC 2A2

                                                   ;                                4-
   . 6.11' .1.4.'15 52-3A21., NCC 2A3-                                            /                ,

6.11 .1.4.16 52-3A215, HCC 2A4 / 6.11 .1.4.17 52-3822, MCC 281 / __, 6.11 .1.4.18 52-38206, MCC 282 / ) 6.11 .1.4.19 52-32211, HCC 283 / l 1 6.11 .1.4.20 52-38215, MCC 2B4 / 6.11 .1.5 Verify GEA is in STANDBY IAH 0perating Procedure A.31, Section 4.1. / o 6.11 .1.6 Verify GEA2 is in STANDBY per Operating Procedure A.318. Section 4.0. / ; 6.11 .1.7 Verify GEB is in STANDBY per Operating Procedure A.31, Section 4.1. / 6.11 .1.8 Verify GEB2 is in STANDBY per Opcrating Procedure A.318, Section 4.0.. / 6.11 .1.9 Place the following circuit breakers in the TEST (OPEN) position: ' 6.11 .1.9.1 52-3A09, REACTOR BLDG SPPAY PUMP P-291A / 6.11 .1.9.2 O, v 52-3A10, RB EMERG COOLING UNIT A-500A Rev. 1 f 'O .[1 wmNI l '

)'

STP.961-129 ;- g 0;t} g y

                                                           .l4v ;..u.-                 g l

ONLY IF RED j

PROCEDURE '(Continued) Initials / Date [ 6.11 .1.9.3 52-3A14, RB EMERG COOLING UNIT A-500C / 6.11 .1.9.4 52-3A18, NUCLEAR SERVICE CLG HTR PP P-482A / 6.11 .1.9.5 52-4A04, HP INJECTION PUMP P-238A / 6.11 .1.9.6 52-4A05, DECAY HEAT REH0 VAL PUMP P-261A / 6.11 .1.9.7 52-4A205, AUX FEE 0 HATER PP P-319 / 6.11 .1.9.8 52-3809, REACTOR BLOG SPRt.Y OUMP P-2918 / 6.11 .1.9.9 52-3810 RB EMERG COOLING UNIT A-5008 / 6.11 .1.9.10 52-3814, RB EMERG COOLING UNIT A-5000 / 6.11 .1.9.11 52-3818, NUCLEAR SERVICE CLG HTR PP P-482B / 6.11 .1.9.12 52-4807, HP INJECTION PUMP P-238B / 6.11 .1.9.13 52-4809, DECAY HEAT REH0 VAL PUMP P-2618 4

       . 6.11 .1.9.14     52-3A210 U-545A feeder.                                   /

6.11 .1.9.15 52-3A217 U-503A feeder. / 6.11 .1.9.16 52-38210 U-545B feeder. / 6.11 .1.9.17 52-38217 U-5038 feeder. / 6.11 .1.9.18 52-4808 RX M/U Pump P-236 / 6.11 .1.10 Verify Nuclear Service Raw Hater Pumps ; P-472A & B is in STANDBY IAH Operating i Procedure A.25, Sections 4.5 and 4.6. /,_ 6.11 .1.11 A pretest briefing using the Test Briefing

I Checklist has been held with all !

test participants and properly documented per AP.82. / 6.11 .1.12 Verify continuous communications has been established between the Control Room, diesel generator Control Rooms for GEA, GEB, GEB2, and GEA2, the 4.16 KV, 480 VAC, OC buses under test, and the data acquisition computer location per Enclosure 9.15. / l 6.11 .1.13 Inform plant personnel of the impending t LOOP-SFAS actuation to Train "A" and "B" ! over the plant public address f p ytM M @ R Ig'9 W. (\ f 8 " ] tj V { (t l l Rev. I STP.961-130 g] j' ' ONLY I-

                                                               .                            J

l PROCEDURE (Continued) Initials / Date (~ 6.11 .2 Train "A" and Train "B" LOOP-SFAS (Selected BKRs

 'v}                in TEST position)

E: The following steps will catse buses 3A, 4A, 3B, 48, 3A2, 4A2, 382, and 482 to become momentarily de-energized and it will cause the diesel generators GEA, GEB, GEA2 and GEB2 to start. E: Incore temperatures are to be trended at 15 minute intervals whenever both. Decay Heat Removal Systems are shutdown. Temperature should not exceed 150*F. M: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breakers, do not initiate the SFAS actuation until the TRIP BLPB'S indicate that 52-4A207, 52-48203, 4A01, and 4B01 are OPEN. 6 6.11 .2.1 Verify recorders A-1, A - A2-1 A2-2, B-1,' ' B-2. 82-1 .-.nd 82-2 are tattialized and annotated. / 6.11 .2.2 Verify computer "A" and "B" software loaded and ready to start. / 6.11 .2.3 One to two minutes prior to LOOP-SFAS actuation countdown per step 6.11.2.4, START the turbocharger bearing prelubrication by opening the following valves: 6.11 .2.3.1 GEA2 EGS-837 / 6.11 .2.3.2. GEB2 EGS-838 / 6.11 .2.4 Initiate a countdown from 10 to zero over the plant PA system. / 6.11 .2.5 At the count of 3, start the Linearcorders A-1, A-2, A2-1, A2-2, B-1, B-2, B2-1, and 82-2 and the data acquisition computers. / 6.11 .2.6 At the count of ZERO, perform the following substeps: 6.11 .2.6.1 OPEN circuit breaker 52-4A01 at panel H2ES. /- 6.11 .2.6.2 OPEN circuit breaker 52-4A207 at panel \' H2EH. O/ p : 9 ,y F.1 O 1 Rev. I \ ' ' ,I', , '. . ' g STP.961-131 1 O N U, 'g l

PROCEDURE (Continued) Illitials/ Date 6.11 .2.6.3 OPEN circuit breaker 52-4801 at panel H2ES. / 6.11 .2.6.4 OPEN circuit breaker 52-48203 at panel H2EH. / 6.11 .2.6.5 At panel H1RC depress SFAS CHANNEL Pushbuttons IA, 2A, 3A, 4A, 18, 28, 3B, and 4B. / 6.11 .2.7 Verify the following buses de-energize using the data acquisition equipment: 6.11 .2.7.1 Bus 3A / 6.11 .2.7.2 Bus 3A2 / 6.11 .2.7.3 Bus 3B / 6.11 .2.7.4 Bus 382 / 6.11 .2.7.5 Bus 4A / 6.11 .2.7.6 Bus 4A2 .

6.11 .2.7.7 Bus 48 / 6.11 .2,7.8 Bus 482 / 6.11 .2.7.9 After the LOOP-SFAS actuation, CLOSE turbocharger prelube oil supply valves: 6.11 .2.7.9.1 GEA2 EGS-837 / 6.11 .2.7.9.2 GEB2 EGS-838 / 6.11 .2.8 Verify, from data acquisition equipment, the following after the LOOP-SFAS actuation: 6.11 .2.8.1 GEA STARTS, accelerates to 900 RPM in 110 sec. / 6.11 .2.8.2 GEA output breaker (52-4A08) CLOSES. __ / 6.11 .2.8.3 GEA voltage reaches 4160 2416 VAC in 110 sec. / 6.11 .2.8.4 GEA frequency reaches 60 21'.2 HZ in 110 sec. / 6.11 .2.8.5 Diesel. Generator GEA2 STARTS, accelerates to 450 RPM in 110 sec. __. _Le' Rev. 1

k. STP.961-132 }.l >+.\'{

ONLY E I m ,

PROCEDURE (Continued) Initials / Date

 /3 6.11 .2.8.6      GEA2 output breaker (52-4A202) CLOSES.                                      /

V 6.11 .2.8.7 GEA2 voltage reaches 4150 416 VAC in 110 sec. / 6.11 .2.8.8- GEA2 frequency reaches 60 zl.2.HZ in 110 sec. / 6.11 .2.8.9 GEB STARTS, accelerates to 900 RPM in 110 sec. / 6.11 .2.8.10 GEB output breaker (52-4811) CLOSES. / 6.11 .2.8.11 GEB voltage reaches 4160 2416 VAC in 110 sec. / 6.11 .2.8.12 GEB frequency reaches 60 zl.2 HZ in 110 sac. / 6.11 .2.3.13 Diesel Generator GEB2 STARTS, accelerates to 450 RPM in 110 sec.. / 6 6.11 .2. 14 GEB2 output brt*Ker (SP.-46200 CLOSES. I 6.11 .2.8.15 GEB2 voltage reaches 4160 2416 VAC in 110 sec. / ; G)- . 6.11 .2.8.16 GEB2 frequency reaches 60 sl.2 HZ in 110 sec. / 6.11 .2.9 Verify the sequencing of load breakers from the data acquisition ccmputer as follows: ! 6.11 .2.9.1 52-3A202 (3A2 Main Feed) Recuired Actual 4.5-5.5 SEC / l 6.11 .2.9.2 52-38202 (3B2 Main Feed) 4.5-5.5 SEC / 6.11 .2.9.3 52-4A05, DECAY HEAT REMOVAL PUMP P-261A (In Test) 4.75-5.25 SEC / 6.11 .2.9.4 52-4809, DECAY HEAT REMOVAL PUMP P-2618 (In Test) 4.75-5.25 SEC / n n.1 [ 3 1. 0 W O R v. i STP.961-133

                                                            \3
                                                                 ?II'P" .7.T o'                                  '

O N i.y IF R E D o

PROCEDURE (Continued) Initials / Date Reauired Actual , 6.11 .2.9.5 52-4A09 4KV SUPPLY TO SS TRANSFORMER 4.75-5.25 SEC / 6.11 .2.9.6 52-4B05 4KV SUPPLY TO SS XFMR X43B2 4.75-5.25 SEC / 6.11 .2.9.7 52-4A04, HP INJECTION PUMP, P-238A (In Test) 7.6-8.4 SEC / 6.11 .2.9.8 52-4807, HP INJECTION PUMP P-2388 (In Test) 7.6-8.4 SEC / 6.11 .2.9.9 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A (In Test) 14.25-15.75 SEC / 6.11 .2.9.10 52-3818, NUCLEAR f SERVICE 'LG HTR ~ PP P-482b'(In Test) 14.25-15.75 SEC / 6.11 .2.9.11 52-3A10, RB ENERG F COOLING UNIT A-500A (In Test) (. 14.25-15.75 SEC / 6.11 .2.9.12 52-3810, RB EMERG l COOLING UNIT 1 A-500B (In Test) 14.25-15,75 SEC / l 6.11 .2.9.13 52-3A14, RB ENERG COOLING UNIT A-500C (In Test) 14.25-15.75 SEC / 6.11 .2.9.14 52-3814, RB EMERG , COOLING UNIT A-5000 (In Test) 14.25-15.75 SEC / 6.11 .2.9.15 52-3A215, HCC S2A4 22.5-27.5 SEC _/ 6.11 .2.9.16 52-38215, MCC S284 22.5-27.5 SEC / 6.11 .2.9.17 52-4A07, NSRH PUMP P-472A O ~ ' m M M s STP i-134 ) ONd E E -

e l

PROCEDURE (Continued) Initials / Date Reauired Aq.tyi), 6.11 .2.9.18 52-4806 NSRH PUMP, P-4728 23.75-26.25 SEC / 6.11 .2.9.19 52-4A205, AUX FEEDHATER PP P-319 (In Test) 27.0-33.0 SEC / 6.11 .2.9.20 52-3A217 (U-503A Feeder) (In Test) 27.0-33.0 SEC / 6.11 .2.9.21 52-38217 (U-5038) (In Test) 27.0-33.0 SEC / 6.11 .2.9.22 52-3A13, DIESEL GEN RH VENT EXH FAN A-544A 38.-42. SEC 8 / 6.11 .2.9.23 52-3A17, DIESEL. GEN RH VENT SUP FAN A-5448 38.-42. SEC / 6.11 .2.9.24 52-3806 DG RH EXH FAN. A-544C 38.-42. SEC / 6.11 .2.9.25 52-3817, DG RH VENT SUP FAN A-5440 38.-42. SEC /

6.11 .2.9.26 52-3A210 (U-545A Feed) (In Test) 45.0-55.0 SEC / 6.11 .2.9.27 52-38210 (U-5458 Feed) (In Test) 45.0-55.0 SEC / 6.11 .2.9.28 52-3A09, REACTOR BLDG SPRAY PUHP P-291A (In Test) 285-315. SEC / 6.11 .2.9.29 52-3809, REACTOR BLDG SPRAY PUMP P-2918 (In Test) 285-315 SEC / Rev. 1 -

k. STP.961-135j1t)in!

ONLyyR@

PROCEDURE (Continued) Initials / Date 6.11 .2.10 Record the following information from the computer data acquisition equipment after at least 5 minutes from LOOP-SFAS initiate: GI6 6.11 .2.10.1 Voltage VAC (3744-4576) / 6.11 .2.10.2 Frequency HZ (58.8-61.2) / EEAZ 6.11 .2.10.3 Voltage VAC (3744-4576) / 6.11 .2.10.4 Frequency HZ (58.8-61.2) / GER 6.11 .2.10.5 Voltage VAC (3744-4576) / 6.11 .2.10.6 Frequency HZ (58.8-61.2) /6 GES2 6.11 .2.10.7 Voltage VAC (3744-4576) / 6.11 .2.10.8 Frequency HZ (58.8-61.2) / 6.11 .2.11 Depress the SFAS CHANNEL RESET pushbuttons IA, 2A, 3A, 4A, 1B, 28, 3B, and 48 at Control Room panel H1RC. / 6.11 .2.12 The following steps will reset the load sequencing circuit and EFIC "A" logic: 6.11 .2.12.1 At Control Room panel H2SFA, depress the NS Bus A2 and A UNLOADING RESET A2/A pushbutton. / 6.11 .2.12.2 At EFIC panel HISSE depress AFH RESET BLPB on EFIC CHANNEL "A" INITIATE / TEST MATRIX. / 6.11 .2.12.3 At EFIC panel HISSE depress EFIC "A" CONTROL INITIATED BLPB. / 6.11 .2.13 The following steps will reset the load sequencing circuit and EFIC "B" logic: 6.11 .2.13.1 At Control Room panel H2SFB, depress the ! NS Bus 82 and B UNLOADING RESET 82/B ; pushbutton. p]L I l i" 9 O ht 'OHi N k. I vvi i Rev. 1 'i i

                                                                              ,J k \1
                -._                                       STP.961-136 ONd g-IRED
                                                                                    ^

l l PROCEDURE (Continued) Initials / Date l

 , -        6.11 .2.13.2        At EFIC panel HISSE depress AFH RESET BLPB                                          l on EFIC CHANNEL "B" INITIATE / TEST MATRIX.                            /            l 6.11 .2.13.3        At EFIC panel HISSE depress EFIC "B" CONTROL INITIATED BLPB.                                                /

HQIE: Equipment started during SFAS initiation may now be stopped to eliminate unnecessary running of emergency equipment. This includes RB Upper Dome Air Circulators, and RB Emergency Coolers. SFAS valves may be positioned as directed by the Shift Supervisor. CAUTION: ENSURE THE NORMAL-DROOP SHITCH AT H2DGA ! IS IN THE DROOP POSITION PRIOR TO ' SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF OFFSITE P0HER IS LOST HHEN A DIESEL GENERATOR I.S SYNCHRONIZED TO THE GRID, ! IMMEDIATELY OPEN THE NORMAL SUPPLY TO - THE ASSOCIATED NUCLEAR SEAVICE BUS. 6.11 .2.13.4 Synchronize and shutdown GEA IAH Operating Procedure A.31, Section 6.2. / 6.11 .2.13.5 At local panel H20EA2, depress the LOCA RESET pushbutton and verify the Shutdown System Active RED light energized. / 6.11 .2.14 Synchronize and shutdown GEA2 IAH Operating Procedure A.318, Sections 5.5 thru 5.7. / CAUTION: ENSURE THE NORMAL-DROOP SHITCH AT H2DGB

               '                IS IN THE DROOP POSITION PRIOR TO SYNCHRONIZING TO PREVENT ~ DAMAGE TO THE DIESEL GENERATOR.

6.11 .2.15 Synchronize and shutdown GEB IAH Operating Procedure A.31, Section 6.2. / , { p' \ Rev. 1 0 'i ' ' '\

s. STP.961-137 , g 1F REO

PROCEDURE (Continued) Initials / Date ef ~ 6.11 .2.16 At local panel H20EB2, depress the LOCA reset pushbutton and verify the Shutdown System Active red light energized. _

6.11 .2.16.1 Synchronize and shutdown GEB2 IAH Operating Procedure A.318, Section 5.5 through 5.7. / 6.11 .3 Restoration 6.11 .3.1 Trip and then Place the following circuit breakers in the CONNECTED position or as directed by the Shift Supervisor: 6.11 .3.1.1 52-3A09 REACTOR BUILDING SPRAY PUMP P-291A / 6.11 .3.1.2 52-3A10 RB EMERG COOLING UNIT A-500A / 6.11 .3.1.3 52-3A14 RB EMERG COOLING UNIT A-500C / 6.11 .3.1.4 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A / r 6.11 .3.1. 5- - 52-4A04 '? INJECTION PUMP P-238A '/ 6.11 .3.1.6 52-4A05 OECAY HEAT REMOVAL PUMP P-261A / 6.11 .3.1.7 52-4A205 AUX FEE 0 HATER PP P-319 / 6.11 .3.1.8 52-3809 REACTOR BLOG SPRAY PUHP P-2918 / 6.11 .3.1.9 52-3810 RB EMERG COOLING UNIT A-5008 / 6.11 .3.1.10 52-3814 RB EMERG COOLING UNIT A-5000 / 6.11 .3.1.11 52-3B18 NUCLEAR SERVICE CLG HTR PP P-482B / 6.11 .3.1.12 52-4808 REACTOR MAKE-UP PUMP P-236 NORM / 6.11 .3.1.13 52-4807 HP INJECTION PUMP P-2388 / 6.11 .3.1.14 52-4809 DECAY HEAT REMOVAL PUMP P-2618 / 6.11 .3.1.15 52-3A210 U-545A FEEDER / 6.11 .3.1.16 52-3A217 U-503A FEEDER / 6.11 .3.1.17 52-38210 U-5458 FEEDER / 6.11 .3.1.18 52-38217 U-503B FEEDER _ . d\f 5 9 til 11.) J

                                                                                             \\\ Y ,pNk                                                                     p ~'uY \ \
 'k                                                                    Rev. 1 STP.961-138
                                                                                                       )l                                                                'L~
                                                                                                                                                                          ,sa. v 7 .10

~

PROCEDURE (Continued) Initials / Date 6.11 .3.2 Notify the Shift Supervisor that the

               /p~j                                                 Train "A" and "B" LOOP-SFAS test is V                                                    complete.                                                   /

E: DHR A or B may be placed in service, as required by the Shift Supervisor, IAH Operating Procedure A.8, Section 4.7 or 4.8 (Valves CBS-045, CBS-046, and CBS-047 E E CLOSED FIRST). je tt I --r 6.11 .4 Acceptance Criteria Review Review the data recorded during Section p% 6.11.2 and verify the following:

                    #6d*"           6.11 .4.1                      At Step 6.11.2.8 GEA, GEA2, GEB, and GEB2 O E"                                           reached 3744 VAC and 58.8HZ in 110 seconds.
                    % tMu,                                          Record time at which envelope was entered:

N0 3744 VAC 58_8HZ RECORDER # SeNY (,.ll.Y 6.11 .4.1.1 GEA Sec Sec / MN 6.11 .4.1.2 GEA2 Sec Sec / 6.11 .4.1.3 GEB Sec Sec / 6.11 .4.1.4 GEB2 Sec - Sec -

6.11 .4.2 At Step 6.11.2.8 GEA, GEA2, GEB, and GEB2 output breakers closed (GEA 52-4A08, GEA2 52-4A202, GEB-52-4811, GEB2 52-4B202. / 6.11 .4.3 At Step 6.11.2.7 and 6.11.2.8, GEA and GEB reached a nominal speed of 900 rpm in i 10 seconds. / 6.1'1 .4.4 At Step 6.11.2.7 and 6.11.2.8, GEA2 and GEB2 reached a nominal speed of 450 rpm in 1 10 seconds. / 6.11 .4.5 At Step 6.11.2.9, all GEA, GEA2, GEB, and GEB2 loads sequenced in the specified time frame. / 6.11 .4.6 At Step 6.11.2.10, GEA, GEA2, GEB, and GEB2

                                      .                            operated for at least 5 minutes with loads l

connected. (Most breakers in the test i position) /

\.'

i, I j Rev 1 V i'6 W ' STP.961-139 g RED _. _ _ _ _ . _ _ _ _ _ n

PROCEDURE (Continued) Initials / Date ( 6.12 Train "A" Independence Verification SFAS/ LOOP EQII: During this test section, the following pumps will start automatically and run per the flowpaths described below: HPI Pumo P-238A - minimum flow thru the seal return line, E-240A and B, thru Make-up Tank V-235, and back to pump suction. DHR Pumo P-261A - minimum flow thru DH Removal Couler E-260A, thru the minimum flow line and back to pump suction. RBS Pumo P-291A - approximately 1500 gpm ) thru CBS-045 and CBS-047 (open 3 turns) to ! BHST. Suction from BHST, thru SFV-25003 , to pump suction. I AFH Pumo P-319 - minimum flow suction from 6

CST. Discharge thru mi mum, flow line to COAddaser 6.12 .1 Prerequisites 6.12 .l.1 A preliminary briefing has been conducted (; with the Shift Supervisor and prerequisite lineups can commence. Formal briefing to occur later / 6.12 .l.2 Run the data acquisition program "INIT" on the A and B computers and verify all channels are functioning properly. / NOTE: The pretest lineup for Sections 6.9 and 6.12 are identical. 6.12 .1.3 Have operations complete the initial pretest lineup on Enclosure 9.17. This step can be marked N/A if Section 6.9 imediately preceded this section and the restoration section for 6.9 was not performed. / 6.12 .l.4 Verify the System Dispatcher has been notified 24 hours in advance to inform him of the impending action to de-energize Startup Transformer #1 and #2. . ,.m n if, O /L h..h.p s, s. g l s. \.f i' a I UVI i.J' Rev. 1 STP.961-140 fY if n

PROCEDURE (Continued) Initials / Date 6.'12 .1.5 Inform the System Dispatcher that OCBs 240 h- hnd 250 will be opened under loaded conditions at Step 6.12.2.19. / 6.12 .1.6 Makeup and Purification system is aligned IAH A.15 Steps 4.2.1 through 4.2.9, except as modified by Enclosure 9.6. ,

6.12 .1.6.1 HPI Pump P-238A breaker 52-4A04 is racked in. / 6.12 .1.6.2 At H1RC, place the Bailey Hand / Auto Station for the following valves in HAND, and verify the valves are CLOSED: 6.12 .1.6.2.1 LV-21503 Pressurizer Levdl / _, 6.12 .1.6.2.2 FV-23606 RC Pump Seal Injection Flow / 6.12 .1.7 Train "A" Nuclear Raw Hater System is in SFAS STANOBY IAH A.25, Section 4.5. g/ 6.12 cl.8 Train "A" Nuclear Service Cooling Water is l in SFAS STANDBY IAH A. 24, Section 4.2. / 6.12 .1.9 Reactor Building Emergency Cooling units i A-500 A/C and Reactor Building Emergency l {@g Upper Dome air circulators A-532 A/B are available for automatic operation IAH A.14A, Sections 4.1 and 4.2. / 6.12 .1.10 CR/TSC Essential Cendensing Unit U-545A and its associated support equipment are lined up in STANDBY ~ IAH A.14C, Section 4.2.1. / 6.12 .1.11 NSEB Essential Condensing Unit U-503A and its associated support equipment are lined up in STANOBY IAH A.140, Section 4.2.1. / 6.12 .1.12 Verify GEA is in STANDBY IAH operating procedure A.31, Section 4.1. / 6.12 .l.13 Verify GEA2 is in STANOBY IAH operating procedure A.318, Section 4.0. /

                                                                     \j\ t M~, .);              l'..h
                                                                          ~

[- L l 1

a1 - s STP.961-141 Rev. 1 04gi-lf RiiD b

1 PROCEDURE (Continued) Initials / Date 6.12 .l.14- Verify Train "A" Nuclear Service busses O 1 (4A, 4A2) and their associated 480V Load Centers and Motor Control Centers are energized IAH operating procedures A.58, Sections 4.1 and 4.3 and A.59, Sections 4.1, 4.2, and 4.4, except as modified by Enclosure 9.17. / 6.12 .l.14.1 Rack breaker 52-4A10 (Bus'4A Stby Supply) to the TEST position and CLOSE it. / M: Ouring this section of the test both OHR loops will be out of service and incore T.C.s are to be Trended. Temperature l should not exceed 150'F. 6.12 .l.15 Verify DHR System Lineup IAH A.8, Sections 4.7 and 4.8, except as modified by Enclosure 9.11. Do no.t start pumps. / 6.12 .l.16 Place or verify in service the SFAS analog , and digital system, IAH A.70 Sections 4.1 - - and 4.2. .

6.12 .1.17 Building Spray System A l's in STANOBY condition IAH A.7 Section! 4.1 Steps 4.1.5 O to 4.1.6.4 except as modified by Enclosure 9.8. / 6.12 .1.18 The AFH and EFIC systems are in STANDBY condition IAH A.51 Sections 4.2 and 4.3 except as modified by Enclosure 9.9. / E: Engineering Action Request SY-87-156 allows AFH Pump P-319 to be started in excess of limitations of Process Standard AP.152 for this test section. l 6.12 .1.19 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented , per AP.82. Briefing to include Sections l 6.16, 6.17, and/or 6.9 if they are to follow immediately, / 33! n ms P'./ Ni g ,,V I i L

                                                                       .a Rev. I                                                                                       p STP.961-142                                                          ONLY #

_ . , _ , - _ ^ ar-_,., ,r ,,n+,.e---e +,n-,..,-

PROCEDURE (Continued) Initials / Date O d EQII: Enclosure 9.18 Final Pretest Lineup will de-energize busses 3B, 48, 382, and 482. These busses will remain de-energized,for an extended period of time. The following panels will be powered solely from their respective batteries, therefore the battery voltages will be monitored: Panel Batterv 120VAC S1GB-1 "GB" 120VAC S1N1-1 "N1" 125VDC SOB "B" 125VDC S00 "D" 125VDC SOB 2 "B2" 120VAC SIB "B2" 6

120VAC S182-1 . "B2" I25VDC $002 "D2" 120VAC S10 "D2" 120VAC S102-1 "D2" CAUTION: IF BATTERY VOLTAGE SHOULD DROP BELOW 115VDC THE SHIFT SUPERVISOR AND TEST DIRECTOR SHALL BE NOTIFIED IMMEDIATELY. 6.12 .1.20 Verify operations has assigned an operator to monitor batteries "GB", "N1", "B", "B2",

                     "D", and "D2" voltages during the performance of this test.                                           -
                                                                                 /

6.12 .1.21 Have operations complete the final pretest lineup in Enclosure 9.18. This step can be marked N/A if Section 6.9 immediately preceded this section and the restoration section for Section 6.9 was not performed. / 6.12 .1.22 Verify continuous communications has been established between the Control Room and applicable locations on Enclosure 9.15, per directions of the Shift Supervisor. / Rev. 1 f y lf' y ,:I ':b:b.

                                                              ! ,.d  j     [
                                                                                \[h 0 0]F STP.961-143            **    2    J s)      I ONLY IF RED t

n

l l i

b l PROCEDURE (Continued) Initials / Date , r(') 6.12 .2 Train "A" SFAS/ LOOP (BKRs connected) !

  %)                                                                                             I Verify recerjers A-1, A-2, A2-1, and A2-2 6.12 .2.1

are initial 1 zed and annotated. / j 6.12 .2.2 Verify computers "A" and "B" software loaded and ready to start. / (

6.12 .2.3 Inform plant personnel of the impending ! SFAS/ LOOP actuation to train "A" over the l plant (PA) system. / ' 6.12 .2.4 One to two minutes prior to SFAS/ LOOP actuation countdown per Step 6.12.2.5, START the GEA2 turbocharger bearing prelubrication by opening EGS-837. / EQII: The following steps will cause the diesel generators GEA and GEA2 to start. CAUTION: HHEN AFH PUMP .5-319 STARTS AUTOMATICALLY l IN STEP 6.12.2.11.8, IT HUST NOT BE RUN f l FOR HORE.THAN 11 HIliUTES. RUNMNG THE. I PUHP IN EXCESS OF THIS TIME HILL VIOLATE THE LIMITATIONS OF EAR SY-87-156. CAUTION: THE BRUCE-GH DIESEL GENERATOR GEA SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUTDOWN FOR HORE THAN 15 MINUTES AFTER A LOADED OPERATION. DUE TO LUBRICATION RESTRICTIONS THE ENGINE CANNOT BE RESTARTED UNTIL 3 HOURS HAVE ELAPSED. 6.12 .2.5 Initiate a countdown from 10 to ZERO over the plant PA system. / 6.12 .2.5.1 At the count of 5 open 52-3A05, Bus 3A Supply Breaker. / 6.12 .2.6 At tne count of 3 start the Linearcorder A-1, A-2, A2-1 and A2-2 and the data acquisition computers. / 6.12 .2.7 At the count of ZERO, at panel HlRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons lA, 2A, 3A and 4A. / CO Re . i F(')9O!P~!gglV PD STP.961-144 y . g \ ll 3 ; f l ONI.Y IF RED ! 1

                                                                     ,                           1

PROCEDURE (Continued) Initials / Date 6.12 .2.8 After the SFAS actuation, close GEA2 (Vl turbocharger prelube oil supply valve EGS-837. / 6.12 .2.8.1 At panel H4SDAS, visually verify CO2 interlock relays CO2AX and CO2AY are energized. / 6.12 .2.8.2 Verify 52-4A10 Bus 4A STBY Supply Breaker did not trip. / 6.12 .2.9 Verify the following after the SFAS actuation from the data acquisition computer: 6.12 .2.9.1 GEA STARTS, accelerates to 900 RPM 110 sec. / 6.12 .2.9.2 GEA Voltage reaches 4160 1416 VAC 110 sec. / 6.12 .2.9.3 GEA frequency reaches 60 1.2 HZ 110 sec. / 6.12 .2.9.4 52-4A08 GEA output breaker DOES NOT CLOSE. i/

12 .2.9.5

        ..             Diesal - % arator GEM. 5 TARTS, accelerate's to 450 RPM 110 sec.                                           /_

6.12 .2.9.6 GEA2 voltage reaches 4160 416 VAC 110 sec. _/ 6.12 .2.9.7 GEA2 frequency reaches 60 1.2 HZ 110 sec. / 6.12 .2.9.8 52-4A202 GEA2 output breaker DOES NOT CLOSE. / 6.12 .2.9.9 Step Deleted 6.12 .2.9.10 The absence of voltage and current on , Buses 38 and 4B. / 6.12 .2.9.11 The absence of voltage and current on Buses 382 and 482. / 6.12 .2.9.12 Verify 52-3A05, Bus 3A Supply Breaker CLOSED. / 6.12 .2.10 Verify the following loads, from the data acquisition computer, DIO NOT TRIP: , 6.12 .2.10.1 Step Deleted 6.I'2 .2.10.2 52-4A01 NUCLEAR SERVICES SUPPLY TRANS X74. / 6.12 .2.10.3 52-4AC9 4160 VAC feed breaker 1 %, k fC hl Rev. 1 'l .d .' l l i- UV - C STP.961-145 ONLY ;F f,ED 1 1 l e J

l 1 PROCEDURE (Continued) Initials / Date 6.12 .2.10.4 52-3A202 480 VAC feeder breaker to bus.3A2. / 6.12 .2.10.5 52-4A207 normal supply to bus 4A2. / 6.12 .2.10.6 52-4A204 4160 VAC feed breaker to XFHR X43A2. / ; 1 l EQIE: The SFAS signal will cause breakers to trip prior to resequencing. This function has already been tested and will not be reverified in this section. 6.12 .2.11 Verify the sequencing of loads, from the data acquisition computer, to their respective buses as follows: Reauired Actual 6.12 .2.11.1 52-4A05 DECAY HEAT REMOVAL PUMP P-261A 0 SEC / 6.12 .2.11.2 50-4A04 HP INJECTION . PUNP P-23SA 2.85-3.15 SEC / 6.12 .2.11.3 52-3A10 R8 ENERG COOLING UNIT A-500A 15.2-16.8 SEC / 6.12 .2.11.4 52-3A14 RB EMERG COOLING UNIT A-500C 15.2-16.8 SEC / 6.12 .2.11.5 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A 15.2-16.8 SEC / 6.12 .2.11.6 52-3A215 (HCC S2A4) 23.4-28.6 SEC / 6.12 .2.11.7 52-4A07 NS RAW WATER PUMP P-472A 24.7-27.3 SEC / 6.12 .2.11.8 52-4A205 AFH PUHP P-319 27.9-34.1 SEC / Record Clock Time 6.12 .2.11.9 52-3A217 (U-503A) 27.9-34.1 SEC / ) 6.12 .2.11.10 52-3A17 DIESEL GEN RH VENT SUP FAN A-5448 38.95-43.05 SEC / (.1, in n10V o D!N,$O ddi L

                                                      }) (.i l\U l O

k STP i-146 OM W W l n

PROCEDURE (Continued) Initials / Date ,- Reauired Actual 6.12 .2.11.11 52-3A13 DIESEL GEN RH VENT EXH FAN A-544A 38.95-43.05 SEC / 6.12 .2.11.12 52-3A210 (U-545A) 45.9-56.1 SEC / 6.12 .2.11.13 52-3A09 RBS PUMP P-291A 285.0-315.0 SEC / 6.12 .2.12 Verify from Control Room indication that the following equipment is operating: 6.12 .2.12.1 52-2A104 RB UPPER DOME CIRC FAN A-532A. / 6.12 .2.12.2 52-2A105 RB UPPER DOME CIRC FAN A-5328. / 6.12 .2.13 Verify that the following breakers can NOT be opened from the Control Room: 6.12 .2.13.1 52-4A10 Bus 4A STBY SUPPLY A 6.12 ', 13.2 '52-4A01 Bus 4A NORN SUPPLY.

/'

6.12 .2.13.3 52-4A09 SS XFMR 43Al i

                                                                                    /       ,

q l 6.12 .2.13.4 52-3A05 Bus 3A Supply Breaker / i 6.12 .2.14 Record the following information from the l recorders after at least 5 minutes from SFAS I initiation: j GEA Recorder # 6.12 .2.14.1 Voltage VAC (3744-4576) / 6.12 .2.14.2 Frequency HZ (58.8-61.2) / 6.12 .2.14.3 Kilowatts KH (12750 KW) /. EEAR Recorder #' l 6.12 .2.14.4 Voltage VAC (3744-4576) / 6.12 .2.14.5 Frequency HZ (58.8-61.2) / 6.12 .2.14.6 Kilowatts KH (13300 KH) / 6.12 .2.15 Contact the System Dispatcher to receive permission to OPEN OCBs 240 and 250. / STP i-147 - ' r! Uikikib J Vl l C.n't 's r. ED - h

l l PROCEDURE (Continued) Initials / Date ff01E: The following steps will cause 4A and 4A2 I O and their associated 480V Load Centers and Motor Control Centers to be momentarily I de-energized. CAUTION: STEP 6.12.2.19. HHICH TRIPS AFH PUMP P-319, l MUST BE COMPLETED HITHIN 11 MINUTES OF ! STEP 6.12.2.11.8 IN ORDER TO COMPLY HITH THE LIMITATIONS OF EAR-SY-87-156. 6.12 .2.16 Verify computers "A" & "B" software loaded and ready to Start. / 6.12 .2.17 Initiate a countdown from 10 to ZERO over the plant PA system. / 6.12 .2.18 At the count of 3, start recorders A-1 A-2, A2-1, and A2-2 and the data acquisition computers. / 6.12 .2.19 At the count of ZERO, at panel H2ES, OPEN OCBs 240 and 250.

Record C'iock Time 6.12 .2.19.1 After the LOOP, verify 52-4A10 (Bus 4A STBY SPLY) OPENS. / 6.12 .2.19.2 Begin recording AFH Pump P-319 motor temperatures per Enclosure 9.23 after pump starts following Step 6.12. 2 ~.19. / 6.12 .2.20 Verify the following from the data j acquisition equipment: I 6.12 .2.20.1 52-4A01 Nuclear Service S,upply Trans OPENE0. / 6.12 .2.20.2 52-4A207 NSS XFMR X74 OPENE0. / 6.12 .2.20.3 52-4A08 GEA output breaker CLOSED. / 6.12 .2.20.4 52-4A202 GEA2 output breaker CLOSED. / 6.12 .2.20.5 The absence of voltage and current on Buses 3B and 48. / ' 6.12 .2.20.6 The absence of voltage and current on Buses 382 and 482. / (' l iO O/ Rev. 1 STP.961-148

.)

i ; J . 11 i J J Vi 4 ONLY IF RED 2 ,,,_,o.--

PROCEDURE (Continued) Initials / Date 6.12 .2.21 Verify the sequencing of loads to their respective buses as follows, from the data acquisition equipment: Reauired 6.clugl 6.12 .2.21.1 52-3A202 480 VAC FOR BKR BUS 3A2 4.5-5.5 SEC / 6.12 .2.21.2 52-4A05 DECAY HEAT REMOVAL P'JMP P-216A 4.75-5.25 SEC / 6.12 .2.21.3 52-4A09 4160 KV FEEDER TO BUS 3A 4.75-5.25 SEC / 6.12 .2.21.4 52-4A04 HP INJECTION PUMP P-238A 7.6-8.4 SEC / 6.12 .2.21.5 52-3A10 RB EMERG AC A-500A 14.25-15.75 SEC / 6.12 .2.21.6 52-3A18 NSCH . PUNP P-442A '14.25-15.75 SEC /. 6.12 .2.21.7 52-3A14 RB EH. CLG UNIT A-500C 14.25-15.75 SEC / 6.12 .2.21.8 52-3A215 HCC 2A4 22.5-27.5 SEC / 6.12 .2.21.9 52-3A09 RBS PUMP P-291A 23.75-26.25 SEC / l 6.12 .2.21.10 52-4A07 NRW PUMP P-472A 23.75-26.25 SEC / 6.12 .2.21.11 52-3A217 U-503A 27.0-33.0 SEC / 6.12 .2.21.12 52-4A205 AFH PUMP P-319 27.0-33.0 SEC / 6.12 .2.21.13 52-3A17 OIESEL GEN RH VENT SUP FAN A-5448 38.0-42.0 SEC / 6.12 .2.21.14 52-3A13 DIESEL GEN RH VENT EXH FAN A-544A 38.0-42.0 SEC / 6.12 .2.21.15 52-3A210 U-545A 45.0-55.0 SEC / Rev. 1 1

 -.-                                                           STP.961-149         i   I J , . , "I i s ONLY IF RED R                              j

PROCEDURE (Continued) laitials/ Date 6.12 .2.22 Verify from Control Room indication O that the following equipment is operating: 6'.12 .2.22.1 52-2A104 RB UPPER DOME CIRC FAN A-532A / l 6.12 .2.22.2 52-2A105 RB UPPER DOME CIRC FAN, A-5328. / j 6.12 .2.23 Record the following information from the , recorders after at least 5 minutes: 1 (dA Recorder # 6.12 .2.23.1 Voltage VAC (3744-4576) / 6.12 .2.23.2 Frequency HZ (58.8-61.2) / 6.12 .2.23.3 Kilowatts KH (12750 KW) / GEA1 Recorder # 6.12 .2.23.4 Voltage VAC (3744-4576) f 6.'2. 2.23._5 Frequant.1. __ ' .LZ 158.S-63.2) '/ 6.12 .2.22.6 Kilowatts _. KH (13300 KH) / 6.12 .2.24 Depress the SFAS CHANNEL RESET pushbuttons O. ' 1A, 2A, 3A, and 4A at Control Room panel HlRC. / 6.12 .2.25 At Control Room panel H2SFA. depress the NS BUS A2 & A UNLOADING RESET A2/A pushbutton to RESET the load sequencing circuit. / 6.12 .2.26 At local panel H2 DEA 2, depress the LOCA Reset pushbutton and verify the Shutdown System Active Red light energizes. / 6.12 .2.27 Verify computer "A" software loaded and ready to start. / 6.12 .2.28 Initiate a countdown from 10 to zero over the Plant PA System. / 6.12 .2.29 At the count of 3, start recorders A-1 and i A-2 and the data acquisition computer. / I

                                                               . flY                 .

Q w Rev. , STP.961-150

                                                              \ii.in'f\f:n
                                                                       %.. UV          i ON3 Y lF RED s                        i

s PROCEDURE (Continued) Initials / Date The following step will simulate the

{ ' HDIE: largest single load rejection for the GEA diesel generator. 6.12 .2.30 At the count of ZERO, at Control Room panel H2SFA, OPEN the following circuit breakers simultaneously: 6.12 .2.30.1 52-4A04 HP INJECTION PUMP P-238A / 6.12 .2.30.2 52-4A05 DECAY HEAT REMOVAL PUMP P-261A / 6.12 .2.30.3 Verify, from the data acqu.isition equipment, the diesel engine GEA does not trip on overspeed. Record speed peak: rpm (11005 rpm) / 6.12 .2.30.4 Restart HPI Pump P-238A / 6.12 .2.30.5 Restart DHR Pump P-261A /i NQIE: The following steps will reset EFIC logic. and load AFW pump P-319. 6.12 .2.31 At EFIC panel HISSE depress AFW RESET O BLPS on EFIC CHANNEL "A" Matrix. Initiate / Test

1 6.12 .2.31.1 At EFIC panel HISSE depress EFIC "A" CONTROL INITIATED BLPB, and verify AFW l Pump P-319 running. / 6.12 .2.31.2 Prior to stopping AFW Pump P-319 in Step 6.12.2.35, verify the requirements of Enclosure 9.23 for Pump Start #2 have been satisfied. / 6.12 .2.32 Verify computer "A" software loaded and ready to start. / HQII: Proceed with Step 6.12.2.33 as soon as flow is established in Step 6.12.2.32.1. l 1 6.12 .2.32.1 At FV-31855, take local manual control of i FV-31855, and slowly open the valve, l adjusting flow to 510-550 gpm. / 6.12 .2.33 Initiate a countdown from 10 to zero over the Plant PA System. / l in, i' 10 % Rev. 1 <

                                                         ; } d i'i iti) 'O b h l

STP.961-151 ' ONLY IF RED

PROCEDURE (Continued) Initials / Date__ l 6.12 .2.34 At the count of 3, start recorder A2-1 and A2-2 and the data acquisition computer. / NDII: The following step will simulate the largest single load rejection for the GEA2 diesel generator. 6.12 .2.35 At the c.ount of 0, at EFIC panel HISSE, depress the STOP BLPB to stop AFH Pump P-319. / 6.12 .2.35.1 Verify, from the data acquisition equipment, that the diesel engine GEA2 does not trip on overspeed. / Record speed peak: rpm (1501 rpm) 6.12 .2.35.2 Close flow test valve FV-31855. / 6.12 .2.35.3 Restart AFH Pump P-319. / 6.12 .2.36 Contact the. System Dispatcher to receive f permission to close OCBs 2.'O and 250. -

~.

_/ 6.12 .2.37 At panel H2ES, CLOSE OCB's 240 and 250. / O CAUTION: ENSURE THE NORMAL-OROOP SHITCH AT H2DGA IS IN THE OR00P POSITION PRIOR TO SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF 0FFSITE P0HER IS LOST WHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. 6.12 .2.38 Synchronize and shutdown GEA IAH Operating Procedure A.31, Section 6.2. / 6.12 .2.38.1 From the Control Room Shutdown the following equipment as directed by the Shift Supervisor: 6.12 .2.38.1.1 3A09 RBS PUMP P-291A / 6.12 .2.38.1.2 52-3A10 RB EMERG AC A-500A / 6.12 .2.38.1.3 52-3A14 RB EMERG AC A-500C / 6.12 .2.38.1.4 5224A05 DECAY HEAT REMOVAL PUMP P-261A / 6.12 .2.38.1.5 ' 52-3A18 NSCH PUMP P-482A -_l.. 9,J T. .lD ilDIK STP i-52 h (f ,\ l ONI.Y IF RED t

PROCEDURE (Continued) Initials / Date 6.12 .2.38.1.6 52-2A104 RB UPPER DOME CIRC FAN, A-532A /

6.12 .2.38.1.7 52-2A105 RB UPPER DOME CIRC FAN, A-5328 / 6.12 .2.38.1.8 52-4A04 HP Injection Pump P-238A /_ 6.12 .2.38.1.9 Review SFAS Panels and position SFAS valves as directed by the Shift Supervisor. / 6.12 .2.39 Synchronize and shutdown GEA2 IAH Operating Procedure A.318, Sections 5.5 through 5.7. / 6.12 .2.39.1 From the Control Room, shutdown AFW Pump P-319 as directed by the Shift Supervisor. / 6.12 .2.40 Run the data acquisition program "INIT" on the "A" and "B" computers and verify all channels are functioning properly. / 6.12 .2.41 IF Section 6.9 will be tested immediately and the Shift Supervisor concurs; N/A Section , 6.12.3 and proceed to Section 6.9.1 otherwise '

          ,                       N/A this'. step and contieve.-                                                              /

6.12 .3 Restoration HOII: DHR System A may be placed in service IAN O- Operating Procedure A.8, Section 4.7 (valves CBS-045, CBS-046 and CBS-047 _H_Q$I BE CLOSED FIRST. 6.12 .3.1 Complete Enclosure 9.19. / 6.12 .3.1.1 Verify FV-31855 returned to AUTO status. / 6.12 .3.2 Notify the Shift Supervisor that the Train "A" SFAS/ LOOP test is complete. / go g ,_ 6.12 .4 Acceptance Criteria Review A* Review the data recorded during Section 6.12.2 and verify the following: nJ1ca) a 6.12 .4.1 At Step 6.12.2.9.2 and .3, GEA reached t d d{te-Mo$ 3744VAC and 58.8HZ in 110 seconds: time at which snvelope was entered: Record I N #

6. /2, Y Sec (HZ)

Sec (VAC)

        ,gg                       Data from Recorder #                                                                        /
       //17                                                                                          $                    1 Rev. I                              D\<-
                                                                                                 ')\t
                                                               \le[ Jt a

STP.961-153 j ',,' , ', 'l 3i (s l l ONLY W RED

                                                                                               ,                                    )

, PROCEDURE -(Continued) Initials / Date 1 l m 6.12 .4.2 At step, 6.12.2.9.6 and .7, GEA2 reached 3744VAC and'58.8HZ in 1 10 seconds. Record time at which envelope was entered: Sec (HZ) Sec (VAC) Data frca Recorder # / 6.12 .4.3 At step, 6.12.2.20 and 21, GEA output breaker closed and load breakers were loaded per the sequencer in the specified times. / 6.12 .4.4 At step, 6.12.2.20 and 21, GEA2 output breaker closed and load breakers were loaded per the tequencer in the specified times. / 6.12 .4.5 At step, 6.12.2.23 GEA and GEA2 operated for 5 minutes while loadod with sequenced loads and the voltage and frequency were within the specified limits. ,

6.12 .4.6 At step, G.12.2.30.3 upon tripping of a simulated largest load (HPI Pump P-238A and DHR Pump P261A), GEA speed did not exceed 1005 rpm. / 6.12 .4.7 At step, 6.12.2.38 GEA was synchronized to offsite power with sequenced loads operating. / 6.12 .4.8 At step, 6.12.2.35.1 upon tripping of a simulated largest load (AFH Pump P-319), GEA2 speed did not exceed 501 rpm. / 6.12 .4.9 At step, 6.12.2.39 GEA2 was synchronized to offsite power with sequenced loads operating. / 6.12 .4.10 At steps 6.12.2.14.3 and 6.12.2.23.3 DG GEA loads do not exceed 2750KH. / 6.12 .4.11 At steps 6.12.2.14.6 and '6.1'2.2.23.6 DG GEA2 loads do not exceed 3300KH. / 6.12 .4.12 During steps 6.12.2.9.10, and .11, ar.d 6.12.2.20.5 and .6, the absence of voltage j and current on busses 3B, 382, 48, and 482. / h k i f Il 0 0 [ Rev. 1 f'j K; y' g.11 *O :

    ,                                   STP.961-154 ONLY !? RfD A

PROCEDURE (Continued) Initials / Date 6.12 .4.13 At no time during the loading sequence pd did GEA or GEA2 frequency and voltage decrease to less than 95% (57Hz) of nominal (60Hz) and 75% (3120V) of nominal (4160V) respectively. ___ /- 6.12 .4.14 GEA frequency and voltage was restored to within 2% (58.8-61.2Hz) of nominal (60Hz) and 210% (3744-4576V) of nominal (4160V), within 40% of each load sequence time interval. / 6.12 .4.15 GEA2 frequency and voltage was restored to within 2% (58.8-61.2Hz) of nominal (60Hz) and 210% (3744-4576V) of nominal (4160V), within 60% of each load sequence time interval. / O l) O },k' %. - [.@OA i tI H\i l g,y, 3

                                     STP 961-155       I ONLY IF RED

PROCEDURE (Continued) s 6.13 Subsection Deleted t 5 l M' 'lh'!0

                                           !"!ji;!\',t';

T N eUl 1 O s, STP965-155 l \

      .                                                                l L                                                   i                  J

l l PROCEDURE (Continued) Initials / Date l p 6.14 Train "B" Independence Verification SFAS/ LOOP V Prerequisites 6.14 .1 , I HQII: Ouring this test section, the following pumps will start automatically and run 1 per the flowpaths describst belcw , i HPI Pumo P-238B - Minimum flow through the ' seal return line, E-240 A and B, through Make-Up Tank V-235, and back to pump suction. DHR Pumo P-2618 - Minimum flow through DH l

             ,                   Removal Cooler E-2608, through the minimu:n                                                           i flow line and back to pump suction.                                                                   '

RBS Pumo P-2918 - Approximately 1500 gpm through CBS-046 and CBS-047 (open 3 turns), to BHST. Suction from BHST, through SFV-25004 to pump suction. 6 AFW Pumo P-318 - Minimum flow suction from CST.

                       ,        '01scharge through al.11aum flow llM to the                                               '

condenser. This pump will oe manually started and loaded. 6.14 .1.1 A preliminary briefing has been conducted d with the Shift Supervisor and prerequisite lineups can commence. Formal briefing to occur later. / 6.14 .1.2 Run the data acquisition program "INIT" on the A and 8 computers.and verify all channels are functioning properly. __. / NOTE: The pretest lineup for Sections 6.10 j , and 6.14 are identical . l 6.14 .1.3 Have operations complete the initial pretest lineup on Enclosure 9.20. This step can be marked N/A if Section 6.10 immediately preceded this section and the restoration ; section for 5.10 'was NOT performed. / 1 6.14 .1.4 Verify the System Dispatcher has been - notified 24 hours in advance to inform i him of the impending action to de-energize Startup Transfo mer #1 and #2. / P,Wi]}MO ( Y < M'I

                                                                  "  @' \!d d J L                                       ,   i Rev. 1
   'u                                           STP.961-157 l

O M'(IF RED l A

f PROCEDURE (Continued) Initials / Date 6.14 .1.4.1 Inform the System Dispatcher that OCBs O'~ 200 and 210 will be opened under loaded conditions at Step 6.14.2.19. / 6.14 .1.5 Hakeup and Purification System is aligned IAH A.15 Steps 4.2.1 through 4.2.13, except as modified by Enclosure 9.6. / 6.14 .1.5.1 At H1RC, place the Bailey Hand / Auto Station for the following valves in HAND, and verify the valves are CLOSED: 6.14 .1.5.1.1 LV-21503 Pressurizer Level / 6.14 .1.5.1.2 FV-23606 RC Pump Seal Injection Flow / 6.14 .1.5.3 Rack in HPI Pump P-2388 breaker 52-4807. / 6.14 .1.6 Train "B" Nuclear Raw Hater System is in SFAS STANDBY IAH A.25, Section 4.6. / 6.14 .1.7 Train "B" Nuclear Service Cooling Water is in SFAS TAND8Y IAW A.24, 'Saction 4.5. / 6.14 .1.8 Reactor Building Emergency Cooling units A-500 B/D and Reactor Building Emergency - Upper Dome air circulators A-532 C/D are ' available for automatic operation IAH A.14A, Sections 4.1 and 4.2. / i 6.14 .1.9 CR/TSC Essential Condensing Unit U-545B and its associated support equipment are lined up in STANDBY IAH A.14C, Section 4.1.2. / 6.14 .1.10 NSEB Essential Condensing Unit U-503B and ' its associated support equipment are lined up in STANDBY IAH A.140, Section 4.2.2. / 6.14 .1.11 Verify GEB is in STANDBY IAH operating procedure A.31, Section 4.1. / 6.14 .1.12 Verify GEB2 is in STANDBY IAH operating procedure A.318, Section 4.0. / l l lI Uil, E t3 J L I l l l O V Rev. 1 STP.961-158 ONLY IF RED l n )

PROCEDURE (Continued) Initials / Date n 6.14 .l.13 Verify Train "B" Nuclear Service busses 48 and 482, and their associated (V~} 480V Load Centers and Motor Control Centers are energized IAH operating procedures A.58, Sections 4.5 and 4.7 and A.59, Sections 4.1, 4,2, and 4.4, except as modified by Enclosure 9.20. / 6.14 .l.13.1 Rack breaker 52-4804 bus 4B Alt Supply to the TEST position and CLOSE it. / EQIE: Ouring this section of the test both DHR loops will be out of service and incore T.C.s are to be Trended. Temperature should not exceed 150*F. 6.14 .l.14 Verify OHR System Lineup IAH A.8, Sections 4.7 and 4.8, except as modified by Enclosure 9.11. Do not start pumps. / 6.14 .l.15 Place or verify in service the SFAS analog and digital system, IAH A.70, Sections t 4.1 and 4.2 .

/'

6.14 .l.16 Building Spray System B is in STANDBY condition IAH A.7, Step 4.2.5 to 4.2.6.4 except as modified by Enclosure 9.8. / 6.14 .l.17 The AFH and EFIC systems are in STANDBY condition IAH A.51, Sections 4.2 and 4.3 except as modified by Enclosure 9.9. / 6.14 .l.18 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented per AP.82. Briefing to include Section 6.15 and/or 6.10 if they ar_e to follow immediately. / y,' Ap1/U'O Y h f hn$\ U A 1 STP l- 59 ONLY IF W I

PROCEDURE (Continued) Initials / Date

 /O             E0ll:        Enclosure 9.21 Final Pretest Lineup will U                         de-energize busses 3A, 4A, 3A2, and 4A2.                                                      i These busses will remain de-energized for                                                     !

an extended period of time. The following ; panels will be powered solely from their i respective batteries, therefore the battery l voltages will be monitored: j Panel Batterv I 120VAC SIGA-1 "GA" 120VAC SIJ "GA" 125VDC SOA "A" 125VDC SOC "C" 125VDC SOA2 "A2" 120VAC SIA "A2" 120VAC S1A2-1 "A2" i 125VDC SOC 2 "C2" t

              ,              120VAC S]C -                "C2"                                                              i 120VAC SIC 2-1              "C2" i

CAUTION: IF BATTERY VOLTAGE SHOULD OROP BELOW i 115VDC. THE SHIFT SUPERVISOR AND TEST DIRECTOR SHALL BE NOTIFIED IMMEDIATELY. l 6.14 .1.19 Verify operations has assigned an operator ) to monitor batteries "GA", "A", "A2", '

                             "C", and "C2" voltages during the performance of this test.                                                                /

6.14 .1.20 Have operations complete the Final Pretest Lineup on Enclosure 9.21. This step can be marked N/A if Section 6.10 immediately preceded this section and the restoration section for Section 6.10 was NOT performed. / l 1 6.14 .1.21 Verify continuous communications has been I established between the Control Room and applicable locations on Enclosure 9.15, per directions of the Shift Supervisor. / 6.14 .2 Train "B" SFAS/ LOOP (BKRs connected) 6.14 .2.1 Verify recorders B-1, B-2, B2-1, and B2-2 are initialized and annotated. /

                                                               iP![I{ @ bh h
 ,                                             Rev. 1          kI      } 't                                              L V                                           STP.961-160                 .

ONLY IF RED l 1 s n

PROCEDURE (Continued) Initials / Date O 6.14 .2.2 Verify computers "A and "B" software loaded V and ready to start. / 6.14 .2.3 Inform plant-personnel of the impending SFAS/ LOOP actuation to train "B" over the plant'(PA) system. /

6.14 .2.4 One to two minutes prior to SFAS/ LOOP actuation countdown per Step 6.14.2.5 START the GEB2 turbocharger bearing prelubrication by opening EGS-838. / EDIE: The following steps will cause buses 48 and 482 to become momentarily de-energized and it will cause the diesel generators GEB and GEB2 to start. CAUTION: THE BRUCE-GM DIESEL GENERATOR GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUTDOHN FOR HORE THAN 15 MINUTES AFTER A LOADED OPERATION. DUE TO LUBRICATION t RESTRICTIONS THE ENGINE CANNOT BE - RESTARTED UNTIL 3 HOURS HAVE ELAPSEB. 6.14 .2.5 Initiate a countdown from 10 to ZERO over the plant PA system. /

 %e       6.14 .2.5.1                      At the count of 5, OPEN 52-3805 (Bus 3B Supply BKR)                                                                    /

6.14 .2.6 At the count of 3 start the Linearcorders B-1, B-2, B2-1 and 82-2 and the data acquisition computers. /

6.14 .2.7 At the count of ZERO, at panel H1RC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons IB, 28, 38 and 48. / 6.14 .2.8 After the SFAS actuation, close GEB2 turbocharger prelube oil supply valve EGS-838. / 6.14 .2.8.1 At H4SDBO, visually v'erify CO2 interlock relays CO2BX and CO2BY are energized. / 6.14 .2.8.2 Veri fy 52-4804 Bus 48 STBY Supply Breaker did not trip. /

                                                                                                $,, ' 'bk!f
                                                                                                '~ ; ; e,i bl\'d v v    i Q-
                                                             ,,,, i STP.961-161                                  g g ;p g

_ _ - _ _ _ _ _ _ _ _ . _ _ f\

l l PROCEDURE (Continue (O Initials / Date 6.14 .2.9 Verify the following after the SFAS O actuation from the data acquisition computer: 6.14 .2.9.1 GEB STARTS, accelerates to 900 RPM 110 sec. / 6.14 .2.9.2 GEB Voltage reaches 4160 2416 VAC 110 sec. / ) 1 6.14 .2.9.3 GEB frequency reaches 60 1.2 HZ 110 sec. / ; 6.14 .2.9.4 52-4811 GEB output breaker DOES NOT close. / 6.14 .2.9.5 Diesel Generator GEB2 STARTS, accelerates to 450 RPM 110 sec. / 6.14 .2.9.6 GEB2 voltage reaches 4160 416 VAC 110 sec. / 6.14 .2.9.7 GEB2 frequency reaches 60 31.2 HZ 110 sec. / 6.14 .2.9.8 52-4B202 GEB2 output breaker DOES NOT close. 4__. 6.14 . .', . 9. 9 'Stap Delstad . 6.14 .2.9.10 The absence of voltage and current on Buses 3A and 4A. / 6.14 .2.9.11 The absence of voltage and current on Buses 3A2 and 4A2. / 6.14 .2.9.12 Veri fy 52-3805 Bus 38 Supply Breaker CLOSED. / 6.14 .2.10 Verify the following ' loads, from the data acquisition computer DID NOT TRIP: 6.14 .2.10.1 STEP DELETED / 6.14 .2.10.2 52-4B01 Bus 4B NORMAL SUPPLY. / l 6.14 .2.10.3 52-4805 4160 VAC feeder breaker to XFMR X4382. / 6.14 .2.10.4 52-38202 480 VAC feeder breaker to bus 382. / 6.14 .2.10.5 52-4B203 normal supply to bus 482. / 6.14 .2.10.6 52-48204 4160 VAC feeder breaker to XFMR X4382A. / Q. s.. ooh j i i gi;, ^j. 9l {d L Rev. 1 l l STP.961-162 ' I ONLY IF RED l 1

                                                                                   -                        .J

l PROCEDURE (Continued) Initials / Date EQII: The SFAS signal will cause breakers to trip O~ prior to resequencing. This function has already been tested and will not be reverified in this section, t 6.14 .2.11 Verify the sequencing of loads, from the data acquisition computer, to their respective buses as follows: Reauired Actual 6.14 .2.11.1 52-4809 DECAY HEAT REMOVAL PUMP P-261B 0 SEC / 6.14 .2.11.2 52-4807 HP INJECTION PUMP P-238B 2.85-3.15 SEC / 6.14 .2.11.3 52-3810 RB ENERG COOLING UNIT A-500B 15.2-16.8 SEC / 6.14 .2.11.4 52-3814 RB ENERG S'

                 '    COOLING 9 NIT              .

~ A-Sooo . 1s.2 14.s SEc / 6.14 .2.11.5 52-3818 NUCLEAR SERVICE CLG HTR PP P-482B 15.2-16.8 SEC / 6.14 .2.11.6 52-38215 HCC S284 23.4-28.6 SEC / 6.14 .2.11.7 52-4806 NS RAH HATER PUMP P-472B 24.7-27.3 SEC / 6.14 .2.11.8 52-38217 U-503B 27.9-34.1 SEC / 6.14 .2.11.9 52-3817 DIESEL GEN RH VENT SUP FAN ' A-5440 38.95-43.05 SEC / j 6.14 .2.11.10 52-3806 DIESEL GEN RH VENT EXH FAN A-544C 38.95-43.05 SEC / 6.14 .2.11.11 52-38210 U-545B 45.9-56.1 SEC / I 6.14 .2.11.12 52-3809 RBS Pump P-291B 285-315 SEC / ! l

                                                                'O 0 %

p .

                                      -Rev. 1 u s qp}k{i'['kh ElIl * >I
                                                            '   li  ,       Ob      l i

gy g ggp STP.961-163 i

              ,                                           n                              l

e i PROCELvRE (Continued) Initials / Date 6.14 .2.12 Verify from Control Room indication that O-v the following equipment is operating: j 6.14 .2.12.1 52-2B104 RB UPPER DOME CIRC FAN, A-532C. / 6.14 .2.12.2 52-28105 RB UPPER DONE CIRC FAN A-5320. / __ 6.14 .2.13 Verify that the following breakers CANNOT be opened from the Control Room: 6.14 .2.13.1 52-4804, Bus 4B Stby Supply /- 6.14 .2.13.2 52-4801, Bus 4B Norm Supply ,

                                                                                        /         l 6.14 .2.13.3    52-4B05, SS XFMR X4381                                          /

6.14 .2.13.4 52-3805, Bus 38 Supply Breaker / 6.14 .2.14 Record the following information from the recorders after at least 5 minutes from SFAS actuation: ,

    ,                         GER       Recorder #                                       .

6.14 .2.14.1 Voltage VAC (3744-4576) / 6.14 .2.14.2 Frequency - HZ (58.B-61.2) / 6.14 .2.14.3 Kilowatts KH (12750KH) / GES2 Recorder # 6.14 .2.14.4 Voltage VAC (3744-4576) / 6.14 .2.14.5 Frequency HZ (58.B-61.2) / 6.14 .2.14.6 Kilowatts KH (13300KH) / l l 6.14 .2.15 Contact the System Dispatcher to receive permission to OPEN OCBs 200 and 210. / { i RQII: The following steps will cause 4B and 4B2 l and their associated 4BOV Load Centers and l Hotor Control Centers to be momentarily de-energized. 6.14 .2.16 Verify computers "A" and "B" sof tware loaded and ready to Start -

                                                                                        /     ,

6.14 .2.17 Initiate a countdown froni 10 to ZERO over the plant PA sy: tem, g gl fj OYJ\j C Rev. 1 STP.961-164

                                                       '.1 kI v,
                                                              . ' '. ' {'    3d          I l

ONLY IF RED

l l l PROCEDURE (Continued) Initials / Date _ j s 6.14 .2.18 At the count of 3, start recorders 8-1, i d B-2, B2-1, and 82-2 and the data acquisi. tion computers. / j 6.14 .2.19 At the count of ZERO, at panel H2ES, OPEN OCBs 200 and 210. / 6.14 .2.19.1 After the LOOP, verify 52-4804 (Bus 48 STANDBY SUPPLY) OPEN. / l 6.14 .2.20 Verify the following from the data acquisition equipment: 6.14 .2.20.1 52-4801 4B NORM SPLY BKR OPENED. / I 6.14 .2.20.2 52-48203 STARTUP XFMR NO.2 OPENED. / 6.14 .2.20.3 52-4811 GEB output breaker CLOSED. / 6.14 .2.20.4 52-48202 GEB2 output breaker CLOSED. / 6.14 .2.20.5 The absence of voltage.ind current on !

            .             buses 3A and 4A.                                             /

6.14 .2.20.6 The absence of voltage and current on l Buses 3A2 and 4A2. / 6.14 .2.21 Verify the sequencing of loads to their ! respective buses as follows, from the data acquisition equipment. ; l Reauired &cin], 6.14 .2.21.1 52-38202 480 VAC FOR BKR , BUS 382 4.5-5.5 SEC / 6.14 .2.21.2 52-4B09 DECAY HEAT REMOVAL PUHP P-261B 4.75-5.25 SEC / 6.14 .2.21.3 52-4B05 4160V FEEDER TO BUS 3B 4.75-5.25 SEC / 6.14 .2.21.4 52-4807 HP INJECTION PUHP P-2388 7.6-8.4 SEC / 6.14 .2.21.5 52-3810'RB EMERG AC A-5008. 14.25-15.75 SEC / g 6.14 .2.21.6 52-3818 NSCH PUMP P482B 14.25-15.75 SEC / Rev. 1 v STP.961-165 ,. ; ,) j ; (3 dL 'l i ONL.Y IF RED

PROCEDURE (Continued) Initials / Date Reauired Actual ( 6.14 .2.21.7 52-3814 RB EH. CLG ljNIT A-5000 14.25-15.75 SEC / 6.14 .2.21.8 52-38215 HCC 284 22.5-27.5 SEC /- 6.14 .2.21.9 52-3809 RBS PUMP P-2918 23,75-26,25 SEC / 6.14 .2.21.10 52-4806 NRW PUMP P-472B 23.75-26,25 SEC /- 6.14 .2.21.11 52-38217 U-503B 27.0-33.0 SEC / 6.14 .2.21.12 52-3817 DIESEL GEN RM VENT SUP FAN A-544D 38.0-42.0 SEC / 6.14 .2.21.13 52-3B06 DIESEL GEN RM VENT EXH FAN A-544C 38.0-42.0 SEC / 6.14 .2.21.14 52-38210 U-545B 45.0-55.0 SIC / 6.14 .2.22 Verify from Control Room indication that the following equipment is operating: 6.14 .2.22.1 52-28104 RB UPPER DOME CIRC FAN, A-532C / 6.14 .2.22.2 52-28105 R8 UPPER DOME CIRC FAN, A-5320 / 6.14 .2.23 Record the following information'from the recorders after at least 5 minutes from LOOP initiation: i GER Recorder # 6.14 .2.23.1 Voltage VAC (3744-4576) / i 6.14 .2.23.2 Frequency HZ (58.8-61.2) / 1 6.14 .2.23.3 Kilowatts KH (12750KW) / GEB2 Recorder # 6.14 .2.23.4 Voltage VAC (3744-4576) / l 6.14 .2.23.5 Frequency HZ (58.8-61.2) / 6.14 .2.23.6 Kilowatts KH (13300KH) / Rev. 1

                                                                                                           ' 'j l'i . !

i Il 9 0 hm 7 STP.961-166 l ."a

                                                                                                                 )dl       RI dO'       '

O.NLY IF RED

     - - _ - - - - - - - - - - - - - - - - - - - - - -                                                               e

PROCEDURE (Continued) Initials / Date 6.14'.2.24 Depress the SFAS CHANNEL RESET pushbuttons b' 18, 2B, 38, and 48 at Control Room panel HlRC. -

6.14 .2.25 At Control Room panel H2SFB, depress the NS BUS B2 & B UNLOADING RESET B2/B pushbutton to RESET the load sequencing circuit. -

6.14 .2.26 At local panel H20EB2, depress the LOCA Reset pushbutton and verify the Shutdown System Active Red light er,ergizes. / 6.14 .2.27 Verify computer "B" software loaded and ready to start. / 6.14 .2.28 Initiate a countdown from 10 to zero over the Plant PA System. / 6.14 .2.29 At the count of 3, start recorders B-1 and B-2 and the data acquisition computer. /. r E E: The following step will simu:sta ths

1argest single load rejection for the GEB diesel generator.

Ah 6.14 .2.30 At the count of ZERO, at Control Room panel WF H2SFB, OPEN the following circuit breakers simultaneously: 6.14 .2.30.1 52-4807 (HP INJECTION PUMP P-23BB) / 6.14 .2.30.2 52-4809 (DECAY HEAT REH0 VAL PUHP P-2618) / 6.14 .2.30.3 Verify from the data acquisition equipment

that diesel engine GEB does NOT trip on overspeed. /

Record speed peak: rpm (11005 rpm) 6.14 .2.30.4 Restart HPI Pump Pm2388 / 6.14 .2.30.5 Restart DHR Pump P-2618 / 6.14 .2.31 Verify computer "B" software loaded and ready to start, f

                                                                     * '. ! y$
                                                                     ,                       .!b b 1

Rev I STP.961-167 h' I , ,~ i \ , b dY

~"

i l l ONLY lF RED ____ _L____-______-----------------------

PROCEDURE (Continued) Initials / Date tiQlE: The following steps will reset EFIC logic and permit AFH pump P-318 to be started. 6.14 .2.32 At EFIC panel HISSE depress AFW RESET BLPB on EFIC CHANNEL "B" INITIATE / TEST MATRIX. / 6.14 .2.32.1 At EFIC panel HISSE depress EFIC "B" CONTROL INITIATED BLPB. / EQII: Steps 6.14.2.32.2 thru 6.14.2.35 must be completed within 2 minutes to allow AFH Pump P-318 restart following coastdown. 6.14 .2.32.2 START AFH Pump P-318. / 6.14 .2.32.3 At EFIC panel HISSE, using the BLPB, J0G OPEN FV-31855 until desired flow is achieved ($10-550 gpm). / _ 6.14 .2.33 Initiate a countdown from 10 to zero over the Plant PA System

                                                                                   / ,-
   ~                                 .

6.14 .2.34 At the count of 3 start recorder 82-1 and 82-2 and the data acquisition computer. /

^ EQIE

The following step will simulate the '

 \                     largest single load rejection for the GEB2 diesel generator.

6.14 .2.35 At the count of 0, at EFIC panel HISSE, i STOP AFH Pump P-318. / l 6.14 .2.35.1 Verify from the data acciuisition equipment that diesel engine GEB2 does NOT trip on overspeed. / Record speed peak: rpm (1501 rpm) 6.14 .2.35.2 Close flow test valve FV-31855. / 6.14 .2.35.3 Restart AFH P. ump P-318. / 6.14 .2.36 Contact the System Dispatcher to receive l l permission to close OCBs 200 and 210. / 6.14 .2.37 At panel H2ES, CLOSE OCBs 200 and 210. /

                                                          ; ' N N /11 @ O 1 Rev. I                 i            O STP.961-168 f

o :' M ,. c , d, g

l PROCEDURE (Continued) Initials /'Date (NJ s CAUTION: ENSURE THE NORMAL-DROOP SHITCH AT H2DGB IS IN THE OR00P POSITION PRIOR TO SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF OFFSITE POWER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRIO, IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. 6.14 .2.38 Synchronize and shutdown GEB IAH Operating Procedure A.31, Section 6.2. / 6.14 .2.38.1 From the Control Room, shutdown the following equipment as directed by the Shift Supervisor: 6.14 .2.38.1.1 52-3809 (RBS PUHP P-2918) / 6.14 .2.38.1.2 52-3810 (RB EMERG AC A-5008) / 6.14 .2.38.1.3 52-3814 (RB EHERG AC A-5000) / . 6.14 .2.38.1.4 52-4B07 HP INJICTION PUMP P-23SS' / 6.14 .2.38.1.5 52-4809 OECAY HEAT REMOVAL PUMP P-2618 / 6.14 .2.38.1.6 52-3B18 (NSCH PUMP P4828) / 6.14 .2.38.1.7 52-2B104 (RB UPPER DOME CIRC FAN A-532C) / 6.14 .2.38.1.8 52-2B105 (RB UPPER DOME CIRC rAN, A-5320) / 6.14 .2.38.1.9 Review SFAS Panels and position valves as directed by the Shift Supervisor. / 6.14 .2.39 Synchronize and shutdown GEB2 IAH Operating Procedure A.31B, Sections 5.5 through 5.7. / 6.14 .2.39.1 From the Control Room shutdown AFH Pump P-318 as 'Jirected by the Shif t Supervisor. / 6.14 .2.40 Run the data acquisition program "INIT" on the "A" and "B" computers and verify all channels are functioning properly. / 6.14 .2.41 IF Section 6.10 will be tested immediately and the Shift Supervisor concurs; N/A Section 6.14.3 and proceed to Section 6.10.1 otherwise N/A this step and continue. / O

                                                         l 3 M iU!O O f

STP 1- 69 ONLY IF RED l -__ e

PROCEDURE (Continued) Initials / Date

    .                      NOTE:        OHR System B may be placed in service                               l IAH Operating Procedure A.8, Section 4.8                            '

(valves CBS-045, CBS-046 and CBS-047 1 MUSI flE CLOSED FRSI). ) 6.14 .3 Restoration 1 6.14 .3.1 Complete enclosure 9.22. / 6.14 .3.2 Notify the Shift Supervisor that the Train "B" SFAS/ LOOP test is complete. / g ,.6.14 .4 Acceptance Criteria Review A" Review the' data recorded during section 6.14.2 and verify the following: v e vi ti v.) 0.Ne v- 6.14 .4.1 At step 6.14.2.9.2 and .3, GEB reached ggyg 3744 VAC and 58.8 HZ in i 10 seconds. Record time at which envelope was entered: dLU ob Sec (HZ) f ggcficn

Sec (VAC)- -

4} Otta fns Rectmfw *

Af$t)/ 6.14 .4.2 At step, 6.14.2.9.6 and .7, GEB2 reached

          ,/,#/gg                       3744 VAC and 58.8 HZ in i 10 seconds.

Record time at which envelope was entered: Sec (HZ) Sec (VAC) Data from Recorder # / 6.14 .4.3 At step, 6.14.2.20 and 6.14.2.21, GEB output ' breaker closed and load breakers were loaded per the sequencer in the specified times. / 6.14 .4.4 , At step, 6.14.2.20 and 6.14.2.21 GEB2 output breaker closed and load breakers were loaded per the sequencer in the specified times. / 6.14 .4.5 At step, 6.14.2.23 GEB and GEB2 operated, for 5 minutes while loaded with sequenced loads and the voltage and frequency were within the specified limits. / 6.14 .4.6 At step, 6.14.2.30.3 dpon tripping of a simulated largest load (HPI Pump P-238B and ; DHR Pump P2618, GEB speed did not exceed i 1005 rpm. / l CV . Rev. 1 ,:: ii ; yjiir'9 TN I STP.961-170 L't .. 5\,..O; d b I l i : ONLY lF RED 1 ( n

PROCEDURE (Continued) Initials / Date p, 6.14 .4.7 At step, 6.14.2.38 GEB was synchronized V to offsite power with sequenced loads operating. / 6.14 .4.8 At step, 6.14.2.35.1 upon tripping of a simulated large:t load (AFH Pump P-318), GEB2 speed did not exceed 501 rpm. / 6.14 .4.9 At step, 6.14.2.39 GEB2 was synchronized to offsite power with sequenced loads operating. / 6.14 .4.10 At steps 6.14.2.14.3 and 6.14.2.23.3 DG GEB loads do not exceed 2750 KW. _/ 6.14 .4.11 At steps 6.14.2.14.6 and 6.14.2.23.6 DG GEB2 loads do not exceed 3300 KH. / 6.14 .4.12 During steps 6.14.2.9.10, .11, and 6.14.2.20.5, and .6 the absence of voltage and current on buses 3A, 3A2, 4A and 4A2. 1 6.14 .4.1.3 At no tlas durig the loadig.swm did GEB or GE82 frequency and voltage decrease to less than 95% (57Hz) of nominal (60Hz) and 75% (3120V) of nominal (4160V) respectively. / 6.14 .4.14 GEB frequency and voltage was restored to within 22% (58.8-61.2Hz) of nominal (60Hz) and 110% (3744-4576V) of nominal (4160V), within 40% of each load sequence time interval. / 6.14 .4.15 GEB2 frequency and voltage was restored to within 2% (58.8-61.2Hz) of nominal (60Hz) and 1 10% (3744-4576V) of nominal (4160V), within 60% of each load sequence time interval. /

                   ~
                                                      }h;U !U.ya..' ";'

0 'b9O O l O, Rev. 1 STP.961-171 ONLY IF RED. A

PR0dEDURE (Continued) 6.15 Subsection Deleted t l 9 I I

                                               !!.j ^ n!/".in            7 " yf Rev. 1         L'            - ?-    0Y L-                             STP.961-172 ONLY IF RED i

I

i PROCEDURE (Continued) Initials / Date 1 6.16 Diesel Generator "A" Hot Restart - LOOP-SFAS RQII: During this test section, the following pumps will start automatically and run per flowpaths described below: HPI Pumo P-238A - Minimum flow thru the , seal return line, E-240A and B, thru I Hake-up Tank V-235, and back to pump ' suction. DHR Pumo P-261A - Minimum flow thru DH Removal Cooler E-260A, thru the minimum flow line and back to pump suction. RBS Pumo P-291A - Approximately 1500 gpm l thru CBS-045 and CBS-047 (open 3 turns), i to BHST. Suction from BHST, thru SFV-25003 to pump suction. 6.16 .1 Prerequisites t : 6.14 .l.1 A preliminary briefing has tmen 'etmdveted . with the Shift Supervisor and prerequisite ' lineups can commence. (Formal briefing to ' occur later.) / 6.16 .1.2 Run the data acquisition program "INIT" on the A computer and verify all channels are functioning properly. / 6.16 .1.3 ~ Train "A" Nuclear Raw Hater System is in SFAS STANDBY IAH A.25..Section 4.5. / 1 6.16 .1.4 Train "A" Nuclear Service Cooling Hater is in SFAS STAN08Y IAH A.24. Section 4.2. / 6.16 .1.5 Reactor Building Emergency Cooling Units A-500A/C and Reactor Building Emergency Upper Dome air circulators A-532A/8 are available for automatic operation IAH A.14A, Section 4.1 and 4.2. -

E0Ig:: Ouring this section of the test both DHR loops will be out of service and incore i 1 T.C.s are to be trended. The temperature should not exceed 150'F. 6.16 .1.6 ' Lineup Makeup and Purification System IAH A.15 Steps 4.2.1 through 4.2t%, fjaq q qNd ' except as modified D byE.! Enclosure;9,16 i Q

s. .e

                                                ,,,, i STP.961-173 ggg                                           .

l l PROCEDURE (Continued) Initials / Date 1 O, 6.16 .1.6.1 HPI Pump P-238A breaker 52-4A04 is racked in / V 6 .1 6 . I'. 7 At HlRC, place the Bailey Hand / Auto Station for the following valves in HAND, and verify the valves are CLOSED:, 6.16 .1.7.1 LV ,21503 Pressurizer Level / 6.16 .1.7.2 FV-23606 RC Pump Seal Injection Flow. / 6.16 .l.8 Verify DHR System Lineup IAH A.8 Section 4.7 and 4.8 except as modified by Enclosure 9.11. Do not start pumps. / 6.16 .1.9 Place er verify in service the SFAS analog and digital system IAH A.70, Sections 4.1 and 4.2. / 6.16 .l.10 Reactor Building Spray Loop A is in STAND 8Y condition IAH A.7, Section 4.1, Steps 4.1.5 through 4.1.6.4, except as modified , by Enclosure 9.8. .

/ '

6.16 .1'.11 The AFH ano EFIC systems are in STANDBY conditions IAH A.51, Sections 4.2 and 4.3 except as modified by Enclosure 9.9. / 6.16 .1.12 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented per AP.82. / 6.16 .1.13 Verify continuous communications have been established between the Control Room and applicable locations on Enclosure 9.15, i per directions of the Shift Supervisor. / 6.16 .l.14 Verify Subtrain "A" NS Busses 3A and 4A l and their associated Motor Control Centers ! are energized IAH Operating Procedure A.58 Section 4.1 and A.59, Section 4.1 and 4.2. {

l l

                                                          . , { ^ Ql,/ *[.19 ] 9
                                                           . ' . ...u I
                                                             !.         ,    *\I   b v                                     STP.961-174                          .

IF RED l A

PROCEDURE (Continusa) Initials / Date CAUTION: THE BRUCE-GM OIESEL GENERATOR GEA SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUTDOWN FOR HORE THAN 15 MINUTES AFTER A LOADED OPERATION. DUE TO LUBRICATION RESTRICTIONS THE ENGINE CANNOT BE RESTARTED UNTIL 3 HOURS HAVE ELAPSED. 6.16 .l.15 Start and synchronize Diesel Generator GEA IAH Operating Procedure A'.31, Section 4.2 establish load at 2650-2750 KH. Time Loaded / __ 6.16 .2 Diesel Generator "A" Hot Restart LOOP-SFAS EQII: The following steps will cause bus 4A to become momentarily de-energized and it will cause the diesel generator GEA to start. 6.16 .2.1 Inform plant personnel of the impending . LOOP-SFAS actuation to SubTrala "A" over . the plant public address (PA) system. / 6.16 .2.2 Verify recorders A-1 and A-2 are initialized and annotated. / 6.16 .2.3 Verify computer "A" software loaded and resdy to start. / HQII: The step listed below will isolate the bus i 4A2 sequencer so th&t when the LOOP-SFAS is initiated, only the 4A bus will see , it. The start of GEA2 is blocked. The ' undervoltage function of the 4A2 sequencer will NOT function. 6.16 .2.4 At 125VDC panel SOA2, open breaker 72-A207 4.16 KV SWGR 4A2 SEQ and UV Relays. / 6.16 .2.5.1 Verify the diesel generator GEA has been , operated for at least one hour at 2650- , 2750 KH. / 6.16 .2.5.2 Verify diesel generator GEA Lube Oil and Jacket Hater temperatures have stabilized. (NOTE: Stable shall be defined as 2 readings taken 10 minutes apart that differ by no more than 2*F. A Test Log Entry ; sigl.lggg .tg record the temperatures). i i q, 3 IV , u l Rev. 1 '. .) ib - N STP.961-175 . OAY ir RED 1 A

PROCEDURE (Continued) Initials / Date (% 6.16 .2.5.3 Shutdown Diesel Generator GEA IAH Operating C Procedure A.31, Section 6.1. (NOTE: Shutdown time shall be defined as when the diesel generator shaft stops following the normal cooldown cycle.) / Clock Time Shutdown / K0ll: Step 6.16.2.6 HUST BE STARTED within 5 minutes of shutting down GEA. CAUTION: THE BRUCE-GH OIESEL GENERATORS GEA/GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUTDOHN FOR HORE THAN 15 HINUTES AFTER A LOADED OPERATION. DUE TO LUBRICATION RESTRICTIONS THE ENGINE CANNOT BE RESTARTED UNTIL 3 HOURS HAVE ELAPSED. 6.16 .2.6 Initiate a countdown from 10 to ZERG over the plant PA system within 5 minutes of Diesel Generator GEA shutdown. / Clock Time f 6.16 *7

             .       At the count of 3, start tne Linearcorders A-1 and A-2 and the data acquisition computer.                                               /

EQII: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breakers, do not initiate the SFAS actuation until the TRIP BLPB at panel H2ES indicates that breaker 52-4A01 is OPEN. 6.16 .2.8 At the count of ZERO, OPEN the normal supply breaker to bus 4A (52-4A01) at panel H2ES, and at panel H1RC, initiate an SFAS actuation by depressing the SFAS CHANNEL p0shbuttons - 1A, 2A, 3A and 4A. / 6.16 .2.9 Verify the following after the SFAS actuation, from the data acquisition equipment: 6.16 .2.9.1 Bus 4A de-energizes. / 6.16 .2.9.2 52-4A01, NSS XFHR X74 OPEN. / 6.16 .2.9.3 GEA STARTS, accelerates to 900 RPM 110 sec. / , l 6.16 .2.9.4 GEA output breaker 52-4A08 CLOSES. / Rev. 1 - i jyll s- STP.961-176 Iy[(,\bgj ONLY IF RED a j

PROCEDURE' (Continued) Initials / Date 6.l'6 .2.9.5 GEA voltage reaches 4160 2416 VAC 110 sec.- / 6.16 .2.9.6 GEA frequency reaches 60 31.2 H,Z 110 sec. / 6.16 .2.10 Verify the sequencing of loads to their respective busses from the data acquisition computer as follows:- E: Required times given are after BKR 52-4A08 closure. . E: Breakers will shed automatically on undervoltage and/or SFAS signal. This has been tested previously and will not be reverified. REOUIRED ACTUAL 6.16 .2.10.1 52-4A09 4KV SUPPLY 4.75-5.25 SEC / TO SS TRANS 6.16 .2.10.2 52-4A05 DECAY HEAT ! 4.75 5.25 RDOVAL:?UNP N61A SEC / 6.16 .2.10.3 52-4A04 HPI PUMP P-238A 7.60- 8.40 SEC _/ 6.16 .2.10.4 52-3A10 R8 ENERG COOLING UNIT A-500A 14.25-15.75 SEC / 6.16 .2.10.5 52-3A14 R8 EMERG l C00blNG UNIT A-500C 14.25-15.75 SEC / 6.16 .2.10.6 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A 14.25-15.75 SEC / 6.16 .2.10.7 52-4A07 NS RAW HATER'P-472A 23.50-26.25 SEC / 6.16 .2.10.8 52-3A13 OIESFL GEN RM VENT EXH FAN A-544A 38.00-42.00 SEC / 6.16 .2.10.9 52-3A17 DIESEL GEN ! RM VENT SUP FAN A-544A 38.00-42.00 SEC __/ , 6.16 .2.10.10 52-3A09 REACTOR BLOG SPRAY PUMP 285.00-31j,00 u j @ O O D. I P-291A Rev. 1 IV ,h[{ ' d > s ' STP 961-177 ONLY IF RED

PROCEDURE (Continued) Initials / Data s 6.16 .2.11 Record the following information from the

      )                     recorders after at least 5 minutes from LOOP-SFAS initiation:

GEA Recorder # 6.16 .2.11.1 Voltage VAC (3744-4576) / 6.16 .2.11.2 Frequency HZ (58.8-61.2) / 6.16 .2.11.3 Kilowatts KH (1 2750 KW) / 6.16 .2.12 Depress the SFAS CHANNEL RESET pushbuttons 1A, 2A, 3A, and 4A at Control Room panel H1RC. / 6.16 .2.13 The following steps will reset the load sequencing circuit and EFIC logic: , 6.16 .2.13.1 At Control Room panel H2SFA, depress the i NS Bus A2 and A UNLOADING RESET A2/A '

pushbutton. ,

I 6.16 .2.13.2 At EFIC panel HISSE depress AFN RESET BLPB on EFIC CHANNEL "A" INITIATE / TEST : , MATRIX. / 6.16 .2.13.3 At EFIC panel HISSE depress EFIC "A" CONTROL INITIATED BLPB. / 6.16 .2.14 From the Control Room, shutdown the following equipment as directed by the '

Shift Supervisor:

6.16 .2.14.1 52-3A09 REACTOR BUILDING SPRAY PUMP P-291 A / 6.16 .2.14.2 52-3A10 RB EMERG COOLING UNIT A-500A / 6.16 .2.14.3 52-3A14 RB EMERG COOLING UNIT A-500C / 4 6.16 .2.14.4 52-4A04 HP INJECTION PUMP P-23BA / 6.16 .2.14.5 52-4A05 DECAY HEAT REMOVAL PUMP P-261A / 6.16 .2.14.6 52-3A18 NUCLEAR SERVICE CLG HTR PP P-482A _/ 6.16 .2.14.7 52-2A104 RB UPPER DOME CIRC FAN A-532A / 6.16 .2.14.8 52-2A105 RB UPPER DOME CIRC FAN A-532B' / i 6.16 .2.14.9 Review SFAS Panels and position valves t I as directed by the Shift Supegis t M q O O N. . j

                         .                STP    i-78       5    .

(*,.d' j U ONLY IF RED i l j

e , 1 PROCEDURE (Continued) Initials / Date O CAUTION: ENSURE THE NORMAL -DROOP SHITCH AT H2DGA Q IS IN THE DROOP POSITION PRIOR TO SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF OFFSITE P0HER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. 6.16 .2.15 Synchronize and shutdown GEA IAH Operating Procedure A.31, Section 6.2. _

6.16 .2.16 Run the data acquisition program "INIT" on the "A" computer and verify all channels are functioning properly. ,_ / , 6.16 .3 Restoration 6.16 .3.1 Restore the Bus 4A2 sequencer to service by closing the circuit breaker 72-A207 4.16 KV SHGR 4A2 SEQ ANC . V Relays. /p 6.lo'.3.2 Restore the DHR system to normal IAH A.8 Section 4.7 (4.8) or as directed by the Shif t Supervisor (Valves CBS-045, CBS-046, O and CBS-047 HUST BE CLOSED first.)

 .O                                                                                      ._ /

6.16 .3.3 Restore the HPI Systems A&B to normal IAH A.15 Section 4.2, or as directed by the Shift Supervisor. / 6.16 .3.4 Restore the RBS System IAH A.7 Section 4.1, or as directed by the Shift Supervisor. / 6.16 .3.5 Restore the AFH and EFIC Systems IAH A.51, Sections 4.1 and 4.2 or as directed by the Shift Supervisor. / 6.16 .3.6 Notify the Shift Supervisor that the SubTrain "A" LTP-SFAS test is complete. /

      $Cg      6.16 .4    Acceptance Criteria Review 6.16 .4.1          Review the data recorded during Section 6.16
    % ##                          and verify the following:

v tV i tu) O SV c3A;t.+a[ ' ~ '7 ctd n d# p *$(k }.I0. I (o I , Rev. 1 STP.961-179 fk)8I U Cig !? RED qubs A

l PROCEDURE (Continued) Initials / Date

 , 6.16 .4.1.1     At Step 6.16.2.9.5 and 6.16.2.9.6,

( GEA reached 3744 VAC and 58.8 HZ in 110 seconds. Record time at which - envelope was entered: SEC (HZ) SEC (VAC) Data from Recorder # / 6.16 .4.1.2 At Step 6.16.2.9.4, verify GEA Output Breaker 52-4A08 closed. / 6.16 .4.1.3 At Step 6.16.2.10, verify Bus 3A and 4A loads sequenced in the required times. / 6.16 .4.1.4 At Step 6.16.2.11, GEA operated for 5 minutes with loads running, and voltage and frequency were within the limits specified. i 6.16'.4.1.3 At Stap 4.16.J 11.3, GEA load did not . exceed 2750 KH. / 6.16 .4.1.6 Step 6.16.2.6 was started within 5 minutes of step 6.16.2.5.3. / l g ii CI ' og,)a ), ',3 Rev. I 1 j i n l\\ \n-o~'

                                                                           ,0  wn                 i STP.961-180 opt.1 W Mg l

l

                                                  -.,-.k---.-,,---.--~,,.-,--y..,,-~,r -
                                                                                         ,m ----

     . PROCEDURE (Continued)                                                    Initials / Date 6.17 01esel Generator "A2" Hot Restart HQII:       During this test section, the following pump will start automatically and run per flowpath described below.

9 AFH Pumo P-319 - Minimum flow suction from CST. Discharge thru minimum flow line to the condenser. 6.17 .1 Prerequisites 6.17 .l.1 A preliminary briefing has been conducted with the Shift Supervisor and prerequisite lineups can commence. Formal briefing to occur later. / 6.17 .l.2 Run the data acquisition program "INIT" on the A computer and verify all channels are functioning properly. / 6.17 .l.3 CR/TSC Essential Condensing Unit U-545A ' and its associatad support .;quipasat are lined up in STANDBY IAH A.14C, Section 4.2.1. / l 6.17 .l.4 NSEB Essential Condensing Unit U-503A and

    ,/                       its associated support equipment are lined up in STANDBY IAH A.140, Section 4.2.1.                                                      /

6.17 .1.5 Place or verify in service the SFAS analog and digital system IAH A.70, Sections 4.1 and 4.2. / 6.17 .l.6 The AFH and EFIC systems are in STANDBY I conditions IAH A.51, Sections 4.2 and 4.3 i except as modified by Enclosure 9.9. / 6.17 .l.7 Verify SubTrain "A2" Nuclear Service i Bus 4A2 and its associated 480V load i center and motor control centers are energized IAH Operating Procedures A.58, Section 4.3, and A.59, Sections 4.1, 4.2, and 4.4. / , 6.17 .l.8 A pretest briefing using the Test Briefing 1 Checklist has been held with all test participants and properly documented per AP.82. / g i ? q n! ,' F ' ~1 O f N Rev. 1 .ti .- . i , . ', , V STP.961-181 j j y h}t i.

                                                                                -          (( l l
                                                                    ,;c ;;(
                                                                    ^

PROCEDURE (Continued) Initials / Date 6.17 .l.9 Verify continuous communications have been established between the Control Room and applicable locations on Enclosure 9.15, per directions of the Shift Supervisor. / 6.17 .1.10 start and synchronize Diesel Generator GEA2 IAN Operating Procedure A.318, Sections 5.2 and 5.3. Establish load at 3200-3300 KW. Time Loaded / 6.17 .2 Diesel Generator "A2" Hot Restart LOOP-SFAS MII: The following steps will cause bus 4A2 to become momentarily de-energized and it will cause the diesel generator GEA2 to start. 6.17 .2.1 Inform plant personnel of the impending , LOOP-SFAS actuation to SubTrain "A2" over - the plar public address (PA) system. ~1 6.17 .2.2 Verify recorders A2-1 and A2-2 are initialized and annotated. / 6.17 .2.3 Verify computer "A" software loaded and ready to start. / MJI: The step listed below will isolate the bus 4A sequencer so that when the LOOP-SFAS is initiated, only the 4A2 bus will see it. The start of GEA is blocked. The under voltage function of the 4A sequencer will NOT function. 6.17 .2.4 At S4A00, open circuit breaker labeled "DC CONTROL PCHER TO NS BUS UNLOADING". / 6.17 .2.4.1 Open the following test switches to isolate the SFAS auto-start signal to the equipment: Test Test Sw. Eauiement Breaker Etity L Location 6.17 .2.4.1.1 M/V Pump P236 52-4A02 4All TS-13 S4A00 / 6.17 .2.4.1.2 HPI Pump P238A 52-4A04 4AL1 TS-15 S4A00 / Rev. I N . STP.961-182

                                                      'f  J {\'.[-[ , '-[. d     "

ONLY W

PROCEDURE (Continued) Initials / Dato ; Test Test Sw. Eauiement Sr.tAh,gt 8.t.l.Ay SL__ Location 6.17 .2.4.1.3 DHR Pump P261A 52-4A05 4ALI TS-17 S4A00 / ; 6.17 .2.4.1.4 NSRH Pump P472A 52-4A07 4AL3 TS-19 $4A00 / 6.17 .2.4.1.5 RBS Pump P291A 52-3A09 4AL3 TS-17 S4A00 /_- 6.17 .2.4.1.6 RB Cooler A500A 52-3A10 4AL2 TS-13 S4A00 / 6.17 .2.4.1.7 DG Fan AS44A 52-3A13 4AL4 TS-2 S4A00 _ _ / -- 6.17 .2.4.1.8 RB Cooler A500C, 52-3A14 4AL2 TS-15 S4A00 / 6.17 .2.4.1.9 DG Fan A5448 52-3A17 4AL4 TS-15 S4A00 / 6.17 .2.4.1.10 NSCH Pump P482A 52-3A18 4AL2 TS-17 S4A00 /_ ,, 6.17 .2.5 Verify the diesel generator GEA2 has been operated for at least one hour at 3200-3300 KW. / 6.17 .2.5.1 Verify diesel generator GEA2 Lu'be Oil and " Jacket Water temperatures have stabilized. (Stable shall be defined as 2 readings C). more than 2'F. A Test Log Entry shall be made to record the temperature.) / 6.17 .2.5.2 Shutdown Diesel Generator GEA2 IAN Operating Procedure A.318, Section 5.6 and 5.7. (Shutdown time shall be i defined as when the diesel generator shaft i stops following the normal cooldown cycle.) /

                                  ,          ,     Clock Time Shutdown 6.17 .2.6      One to two minutes prior to SFAS actuation countdown per Step 6.17.2.7, START the GEA2 I

turbocharger bearing prelubrication by i opening valve EGS-837. / EQII: Step 6.17.2.9 HUST BE STARTED within i 5 minutes of shutting down GEA2. I 6.17 .2.7 Initiate a countdown from 10 to ZERO over the plant PA system within 5 minutes of , Diesel Generator GEA2 shutdown. / l Clock Time

                                                               , y f ;y in STP    i-83                I'

O N d U'

.M

l

              .                                                                                                                 l
                                                                                                                                \

PROCEDURE (Continued) Initials / Date , 6.17 .2.8 At the count of 3 start the Linearcorder , A2-1 and A2-2 and the data acquisition computer. / tiOII: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breakers, do not initiate the SFAS actuation until the TRIP BLP8 at panel H2EH indicates that breaker 52-4A207 is OPEN,. 6.17 .2.9 At the count of ZERO, OPEN the normal supply breaker to buss 4A2 (52-4A207) at panel H2EH, and at panel HIRC, initiate an SFAS actuation by depressing i the SFAS CHANNEL pushbuttons IA, 2A, 3A, and 4A. / 6.17 .2.10 After the SFAS initiation, CLOSE GEA2 turbocharger prelube oil supply valve EGS-837. /. 6.',7 .2.11 Verify the following a.'.ar the SFAS - actuation, frca the da't a acquisition equipment: 6.17 .2.11.1 Bus 4A2 de-energizes. / 6.17 .2.11.2 52-4A207, NSS XFHR X74 OPEN. / 6.17 .2.11.3 Diesel Generator GEA2 STARTS, accelerates to 450 RPM 110 sec. / 6.17 .2.11.4 GEA2 output breaker 52-4A202 CLOSES. _ / 6.17 .2.11.5 GEA2 voltage reaches 4160 2416 VAC 110 sec. / 6.17 .2.11.6 GEA2 frequency reaches 60 31.2 HZ 110 sec. / 6.17 .2.12 Verify the sequencing of loads to their respective busses from the data acquisition computer as follows: A

o Rev. 1 y rip.t/PlO i; p ; c.: gl Sq h{\t g l STP 961-184 ,{ l t ONLY Ir #

PROCEDURE (Continued) Initials / Date

 ,en            E:         Required times are after D.G. breaker closure.

E: Breakers will shed automatically on undervoltage and/or SFAS signal. This has been tested previously and will not be reverified. REOUIRED ACTUAL 6.17 .2.12.1 52-3A202 LC S3A2 4.5-5.5 SEC / 6.17 .2.12.2 52-3A215 HCC S2A4 22.50-27.50 SEC / 6.17 .2.12.3 52-3A217 U-503A 27.00-33.00 -- SEC _. / 6.17 .2.12.4 52-4A205 Aux Feedwater PP P-319 27.00-33.00 SEC _. / 6.17 .2.12.5 52-3A210 U-545A 45.00-55.00 SEC / 6.17 .2.13 Record the following information from the f { recorders after at least 5 minutes. l GEA2 Recorder # ) 6.17 .2.13.1 Voltage VAC (3744-4576)

                                                                                 .                /_

6.17 .2.13.2 Frequency HZ (58.8-61.2) / 6.17 .2.13.3 Kilowatts KH (13300 KH) / 6.17 .2.14 Depress the SFAS CHANNEL RESET pushbuttons 1A, 2A, 3A, and 4A at Control Room panel H1RC. / 6.17 .2.15 The following steps will reset the load sequencing circuit and EFIC logic: i 6.17 .2.15.1 At Control Room. panel H2SFA, depress the NS Bus A2 and A UNLOADING RESET A2/A j pushbutton. / ' 6.17 .2.15.2 At EFIC panel HISSE depress AFH RESET BLPB on EFIC CHANNEL "A" INITIATE / TEST MATRIX. / 6.17 .2.15.3 At EFIC panel HISSE depress EFIC "A" CONTROL INITIATED BLPB. /

         .                                               il m'((!*.19
                                                              ,u,,,.             M.,        .

O Rev. 1 STP.961-185 .

                                                              ' " ! ^'; ' "'i '. ; i.)

[I U !. ' h ONLY IF i 3 1 n

PROCEDURE (Continued) Initials / Date

 ~s                 6.17 .2.16         from the' Control Room shutdown the following equipment as directed by the Shift Supervisor:

6.17 .2.16.1 52-4A205 AUX FEE 0 HATER PP P-319 / 6.17 .2.16.1.1 Review SFAS Panels and position valves as directed by the Shift Supervisor. _ / CAUTION: IF OFFSITE POWER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZE 0 TO THE GRIO, IMMEDIATELY OPF.N THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. CAUTION: ENSURE THE LOCA RESET PUSHBUTTON IS DEPRESSED PRIOR TO SYNCHRONIZING, SUCH THAT THE DIESEL GENERATOR HILL AUTOMATICALLY TRANSFER TO THE OR00P MODE OF OPERATION. 6.17.2.16.2 At local panel H20EA2, depress the LOCA reset 5

    '                                 pushbutton and verify the Shutdown System                          '

Activa rad light energized. - ,/ 6.17 .2.17 Synchronize and shutdown GEA2 IAH Operating Procedure A.318, Sections 5.5, 5.6, and 5.7. / 6.17 .2.18 Run the data acquisition program "INIT" on the "A" computer and verify all channels , are functioning properly. / l 1 6.17 .3 Restoration j 6.17 .3.1 Restore the Bus 4A sequencer to service by closing the circuit breaker labeled "0C CONTROL POWER TO NS BUS UNLOADING" in S4A00. / 6.17 .3.2 Close the following test switches to restore the SFAS auto-start signal to the equipment

1 Test Test Sw. ;

Eauioment Breaker Eglgy Sw. Location l

      $c         - 6.17 .3.2.1       H/U Pump P236       52-4A02 4ALI    TS-13 S4A00                 /      I 0

3,c. .

                     .17 .3.2.2      HPI Pump P238A      52-4A04 4All    TS-15 S4A00                 /

o c. .6.17 .3.2.3 DHR Pump P261A 52-4A05 4ALI TS-17 S4A00 /.. Rev. 1 i.f' v STP.961-186 ,{\ -! L v i u ,o i l Q b Y

                                                                           .                         1 ONLY W n

f PRCCEDURE (Continued) Initials / Date ; 7w Test Test Sw. ( Eauiement Breaker Relay Swa __ Location k -6.17 .3.2.4 NSRH Pump P472A 52-4A07 4AL3 TS-19 S4A00 /

   /-
       , J - 6.17 .3.2.5               RBS Pump P291A     52-3A09 4AL3 TS-17 S4A00                                            /

g 6.17 .3.2.6 RB Cooler A500A 52-3A10 4AL2 TS-13 S4A00 / l [ : i - 6.17 .3.2.7 OG Fan A544A 52-3A13 4AL4 TS-2 S4A00 / go w

            +0e      .17 .3.2.8        RB Cooler A500C 52-3A14 4AL2 TS-15 S4A00                                               /    l 6.17 .3.2.9                                                                                                    l og                              DG Fan AS44B        52-3A17 4AL4 TS-15 S4A00                                            /
            +fe      .17 .3.2.10      NSCH Pump P482A 52-3A18 4AL2 TS-17 S4A00                                                /

6.17 .3.3 Restore the DHR System to normal IAH A.8 Section 4.7 or as directed by the Shift Supervisor (Valves CBS-045, CBS-046, and CBS-047 HIJST BE CLOSED first.) /s

          .         6.17 .3.4          Step Del t+d 6.17 .3.5          Step Deleted O

V 6.17 .3.6 Restore the AFH and EFIC Systems IAH A.51, Sections 4.1 and 4.2, or as directed by the Shift Supervisor. / 6.17 .3.7 Close or verify closed the breaker located on the front panel of transformer X31A3. / 6.17 .3.8 Close or verify closed 52-2A310 (X31A3). / 6.17 .3.9 Close or verify closed the breaker located on the front panel of transformer X31A4. / 6.17 .3.10 Close or verify closed 52-2A418 transformer X31A4. / 6.17 .3.11 Notify the Shift Supervisor that the SubTrain "Ai!" LOOP-SFAS test is complete. / fgIci-6.17.4 Acceptance Criteria Review QC to 6.17 .4.1 Review the data recorded during g,guj ' Section 6.17.2 and verify the following: d " aq y sec i Rev. I STP.961-187 .. . ' O A - g . /1, y i

             ,,g/M            ,

ONLY If R50

              ,l ['                                            .

PROCEDURE (Continued) Initials / Date r-6.17 .4.1.1 At Step 6.17.2.11.5 and 6.17.2.11.6, ()w' GEA2 reached 3744 VAC and 58.8 HZ in 110 seconds. Record time at which envelope was entered: SEC (HZ) SEC (VAC) Data from Recorder # / 6.17 .4.1.2 At Step 6.17.2.11.4, verify GEA2 Output Breaker 52-4A202 closed. / 6.17 .4.1.3 At Step 6.17.2.12, verify Bus 3A2 and 4A2 loads sequenced in the required times. / 6.17 .4.1.4 At Step 6.17.2.13, GEA2 operated for 5 minutes with loads running, and voltage and frequency were within the limits specified. s/ 6.17 .4.1.5 At ' s tap- 6.17.2.13.3 GEA2 load .'did not- . exceed 3300 KH. / 6.17 .4.1.6 Step 6.17.2.7 was started within 5 minutes of step 6.17.2.5. / l I Rev. I k' l' .) V'i STP.961-188 - ONLY '#

PROCEDURE (Continued) Initials / Date p 6.18 Diesel Generator "B" Hot Restart O 6.18 .1 Prerequisites N_QII: During this test section, the following pumps will start automatically and run per flowpaths described below: HPI Pumo P-2388 - Minimum flow thru the i seal return line, E-240A and B, thru ' Hake-up Tank V-235, and back to pump suction.

DHR Pumo P-2618 - Minimum flow thru DH l Removal Cooler E-2608, thru the minimum flow line and back to pump suction. RBS Pumo P-2918 - Approximately 1500 gpm thru CBS-046 and CBS-047 (open 3 turns), to BHST. Suction from BHST, thru SFV-25004 to pump suction.

  ,   6.18 .l.1 A preliminary briefir

has. been conducted with th Shift Supervisor and prerequisite lineups can commence. Formal briefing to occur later. /

6.18 .l.2 Run the data acquisition program "INIT" on the B computer and verify all channels are functioning properly. / 6.18 .1.3 Train "B" Nuclear Raw Hater System is in SFAS STANDBY IAH A.25 Section 4.6. / l 6.18 .l.4 Train "B" Nuclear Service Cooling Water is in SFAS STANDBY IAH A.24, Section 4.5. /, 6.18 .1.5 Reactor Building Emergency Cooling

Units A-5008/D and Reactor Building Emergency Upper Dome air circulators A-532C/D are available for automatic

                        . operation IAH A.14A, Section 4.1 and 4.2.                        /

HQII:: During this section of the test both DHR loops will be out of service and incore T.C.s are to be trended. The temperature should not exceed 150*F. 6.18 .l.6 Lineup Makeup and Purification System IAH A.15 Steps 4.2.1 through 4.2.13, except as modified by Enclosure 9.6. - 1. Rev. 1 \l! iu T';.,l!"li) ( tT 4

\$]

STP.961-189 j j .,) .['d!';',i kJ V l h i ONLY iF RED

b

                                                                                  .                       i h

PROCEDURE (Continued) Initials / Date 6.18 .1.6.1 HPI Pump P-238B breaker 52-4807 is O racked in. , / 6.18 .1.7 At HlRC, place the Bailey Hand / Auto - Station for.the following valves in HAND, and verify the valves are CLOSED: 6.18 .1.7.1 LV-21503 Pressurizer Level / 6.18 .l.7.2 FV-23606 RC Pump Setl Injection Flow. /- 6.18 .l.8 Verify DHR System Lineup IAH A.8 Section 4.7 and 4.8 except as modified by Enclosure 9.11. Do not start pumps. / 6.18 .1.9 Place or verify in service the SFAS analog and digital system IAH A.70, Sections 4.1 and 4.2. / 6.18 .1.10 Reactor Building Spray Loop B is in STANDBY condition IAH A.7, Steps 4.2.5 through I 4.2.6.4 except as modified by Enclosure 9.8. I 6.18 .1.11 S'tep Deleted 6.18 .1.12 Verify Train "B" Nuclear Service Busses O (4B and 38) and their associated 480V motor control centers are energized IAH Operating Procedures A.58, Sections 4.5 and A.59, Sections 4.1 and 4.2. / 6.18 .1.13 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented per AP.82. / 6.18 .1.14 Verify continuous communications have been established between the Control Room and applicable locations on Enclosure 9.15 per directions of the Shift Supervisor. _/ P. ! Td /' '.l O h ' Rev. 1 ki ' STP.961-190 ,, y g 9

                                                     - -. a                . . . . - . - . _ _ _ _ _ .

PROCEDURE (Continued) Initials / Date l CAUTION: THE BRUCE GH DIESEL GENERATORS GEA/GEB ! SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUT 00HN FOR HORE THAN 15 MINUTES AFTER A LOADED OPERATION. DUE TO l LUBRICATION RESTRICTIONS THE ENGINE CANNOT l BE RESTARTED UNTIL 3 HOURS HAVE ELAPSED. 6.18 .l.15 Start and synchronize Diesel Generator GEB 1 IAH Operating Procedure A.31, Section 4.2. l Establish load at 2650-2750 KH. i Clock Time Loaded / 6.18 .2 Diesel Generator "B" Hot Restart HDIE: The following steps will cause bus 4B to become momentarily de-energized and it will cause the diesel generator GEB to start. 6 HQIE: Incore temperatures are to be trended at ' 15 alaute latervals whenev. both decay heat removal systems are shutdown. The temperature should not exceed 150'F. 6.18 .2.1 Inform plant personnel of the impending f} b LOOP-SFAS actuation to SubTrain "B" over the plant public address (PA) system. / 6.18 .2.2 Verify recorders 8-1 and B-2 are initialized and annotated. / ! l 6.18 .2.3 Verify computer "B" software loaded and l ready to start. . __ /____ H01E: The step listed below will isolate the bus l 482 sequencer so that when the LOOP-SFAS is initiated, only the 4B bus will see The start of GEB2 is blocked. it. The l undervoltage function of the 482 l sequencer will HQI function. 6.18 .2.4 At 125VDC panel S082, open breaker 72-8207 4.16 KV SHGR 482 SEQ and UV Relays. , / 6.18 .2.5 Verify the diesel generator GEB has been operated for at least one hour at 2650- . 2750 KH. / i nm'lMD D Y Rev. 1 ., v STP.961-191 ONLY IF 6 m- _ . - . _

PROCEDURE (Continued) Initials / Date 6.16 .2.5.1 Verify diesel generator GEB Jacket Water and Lube Oil temperatures have st'abilized. O~ (Stable shall be defined as 2 readings taken 10 minutes apart differ by no more than 2*F. A Test Log Entry shall be made to record ! the temperature.) / I 1 6.18 .2.5.2 Shutdown Diesel Generator GEB IAH Operating Procedure A.31, Section 6.1. 1 (Shutdown time shall be defined as when the diesel generator shaft stops following the normal cooldown cycle. /

Clock Time Shutdown EQIE: Step 6.18.2.6 HUST BE STARTED ~within 5 minutes of shutting down GEB. CAUTION: THE BRUCE-GN DIESEL GENERATORS GEA/GEB SHALL NOT BE RESTARTED IF THE UNIT HAS BEEN SHUTDOHN FOR MORE THAN 15 HINUTES AFTER A f LOADED M ERATION. DUE TO LUBRICATION l RESTRICEONS THE ENGINE CANNOT BE RESTARTED UNTIL 3 HOURS HAVE ELAPSED. l 1 6.18 .2.6 O Initiate a countdown from 10 to ZERO over the plant PA' system within 5 minutes of Diesel Generator GEB shutdown. / l Clock Time 6.18 .2.7 At the count of 3, start the Linearcorders i B-1 and B-2 and the data acquisition l computer. / 1 tLQIE: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breakers, do not initiate the SFAS actuation until the TRIP BLPB at panel H2ES indicates that breaker 52-4B01 is OPEN. 6.18 .2.8 At the count of ZERO, OPEN the normal supply breaker to bus 48 (52-4801) at panel H2ES, and at panel HlRC, initiate an SFAS actuation by depressing the SFAS CHANNEL pushbuttons IB, 28, 3B and 48. /

s. r a iti! D 0fih hW Rev. 1 STP.961-192 -

                                                              '    ',', 3 . ' : ' '

y , . ONt.Y tF RED l '.L- a

l PROCEDURE (Continued) Initials / Date 6.18 .2.9 Verify the following after the SFAS O actuation, from the data acquisition equipment: 1 6.18 .2.9.1 Bus 48 de-energizes. / 6.18 .2.9.2 52-4801, Startup Transformer #2 OPEN. / 6.18 .2.9.3 GEB STARTS, accelerates to 900 RPM 110 sec. / 6.18 .2.9.4 GEB output breaker 52-4811 CLOSES. / 6.18 .2.9.5 GEB voltage reaches 4160 a416 VAC 110 sec. / 6.18 .2.9.6 GEB frequency reaches 60 1.2 HZ 110 sec. / 6.18 .2.10 Verify the sequencing of loads to their respective busses from the data acquisition computer as follows: EQIE: Required times are~ after Diesel Generator , Breaker closure. . EQIE: Breakers will shed automatically on undervoltage and/or SFAS signal. This has been tested previously and will not be reverified. REOUIRED ACTUAL 6.18 .2.10.1 52-4B05 L.C. XFMR 4.75- 5.25 SEC / SUPPLY BKR l 6.18 .2.10.2 52-4809 DECAY HEAT ! REMOVAL PUMP P-261B '4.75- 5.25 SEC / l 6.18 .2.10.3 52-4807 HPI PUMP P-2388 7.60- 8.40 ._. SEC /__ 6.18 .2.10.4 52-3810 RB EMERG COOLING UNIT A-5008 14.25-15.75 SEC /___ 6.18 .2.10.5 5.2-3814 RB EMERG COOLING UNIT A-5000 14.25-15.75 SEC / 6.18 .2.10.6 52-3818 NUCLEAR SERVICE CLG HTR PP P-482B 14.25-15.75 SEC / 6.18 .2.10.7 52-4806 NS RAW HATER P-4728 23.50-26,25 SEC / ; Rev. 1 I I ^tOlkIO h STP.961-193 l j g . '; lj y ,

                                                                                                                                             ,                                     [

o.xt.Y t? RED - __ _ _ . , . _ _ _ _ , - - .__ _ . ~ - - - ~ - . . - - - - - - - - , - - - - - - , - ~ - ~ - ' * - ' * - - ~ ' ' ' - ' - * " ~ * * " ' ' ' ' ' ' '

PROCEDURE (Conti nued)' Initials / Date 6.18 .2.10.8 52-3806 DIESEL GEN RM VENT EXH FAN A-544C 38.00-42.00 SEC / 6.18 .2.10.9 52-3817 DIESEL GEN RM VENT SUP FAN A-544D 38.00-42.00 SEC / 6.18 .2.10.10 52-3809 REACTOR BLDG SPRAY PUMP P-2918 285.0-315.0 SEC / 6.18 .2.11 Record the following information from the recorders after at least 5 minutes: GES Recorder # 6.18 .2.11.1 Voltage VAC (3744-4576) / 6.18 .2.11.2 Frequency HZ (5~. 8-61.2) ,

                                                                                                                                                                    ,/ !

6. '. 8 '. 2.11. 3 Kilowatts KH(i2750) /

6.18 .2.12 Depress the SFAS CHANNEL RESET pushbuttons O IB, 28, 38, and 48 at Control Room panel HIRC. / 6.18 .2.13 The following steps will reset the load sequencing circuit and EFIC logict 6.18 .2.13.1 At Control Room panel H2SFB. depress the NS Bus 82 ar.d B UNLOADING RESET-82/B pushbutton. / 6.18 .2.13.2 At EFIC panel HISSE depress AFH RESET BLPS on EFIC CHANNEL "B" INITIATE / TEST MATRIX. / 6.18 .2.13.3 At EFIC panel HISSE depress EFIC "B" CONTROL INITIATED BLPB. / 6.18 .2.14 From the Control Room, shutdown the following equipment as directed by the Shift Supervisor: 6.18 .2.14.1 52-3809 REACTOR BUILDING SPRAY PUMP P-2918 / ' ( 6.18 .2.14.2 52-3810 RB EMERG COOLING UNIT A-5008 / 6.18 .2.14.3 _ Ar O N-52-3814 RB EMERG COOLING UNIT A-5000 Rev. 1 STP.961-194

                                                                                                                                        ,1 L i P',p LU 1'7   '

f3 i j , V h ,u '.>, l l

                                                                                                                                        - .iLY IF RED

L l PROCEDURE (Continued) Initials / Date -) 1 6.18 .2.14.4 52 4907 HP INJECTION PUMP P-238B / O 6.18 .2.14.5 52-4809 DECAY HEAT REH0 VAL PUMP P-2618 / 6.18 .2.14.6 52-3818 NUCLEAR SERVICE CLG WTR PP P-4828 / 6.18 .2.14.7 52-2B104 RB UPPER DOME CIRC FAN, A-532C / 6.18 .2.14.8 52-2B105 RB UPPER DOME CIRC FAN, A-5320 / i l 6.18 .2.14.9 Review SFAS Panels and position SFAS valves as directed by the Shift Supervisor. / CAUTION: ENSURE THE NORMAL DROOP SHITCH AT H2DGB IS IN THE DROOP POSITION PRIOR TO SYNCHRONIZING TO PREVENT DAMAGE TO THE DIESEL GENERATOR. CAUTION: IF OFFSITE P0HER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, IMMEDIATELY OPEN THE NORMAL SUPPLY TO , THE ASSOCIATED NUCLEAR SERVICE BUS. . 6.18 .2.15 Synchronize and shutdown GEB IAH Operating Procedure A.31, Section 6.2. / 6.18 .2.16 O Run the data _ acquisition program "INIT" on the "B" computer and verify all channels are functioning properly. / 6.18 .3 Restoration 6.18 .3.1 Restore the Bus 482 sequencer to service , by closing circuit breaker 72-8207 ' 4.16 KV SHGR 482 SEQ AND UV Relays. _ / 6.18 .3.2 Restore the DHR System to normal IAH A.8 l Section 4.7 (4.8) or as directed by the ! Shift Sucervisor (Valves CBS-045, CBS-046, ' and CBS-047 MUST BE CLOSED FIRST.) / 6.18 .3.3 Restore the HPI Systems A&B to normal l IAH A.15 Section 4.2, or as directed by the Shift Supervisor. / 6.18 .3.4 Restore the RBS System IAH A.7 Section 4.1, or as directed by the Shift Supervisor. / snj '9 h

                                                                                     .. )   \

Rev. 1 . O(.- STP.961-195 ,. g

                                                                  . $ L. a l

PROCEDURE (Continued) Initials / Date

 ,^               6.18 .3.5         Step Deleted 6.18 .3.6         Notify the Shift Supervisor that the                            l SubTrain "8" LOOP-SFAS test is complete.               /

oc. 6.18 .4 Acceptance Criteria Review mstsa 6.18 .4.1 Review the data recorded during (/C tc, Section 6.18.2 and verify the following:

     #            6.18 .4.1.1      At Step 6.18.2.9.5 and 6.18.2.9.6, h

g4h GEB reached 3744 VAC and 58.8 HZ in 110 seconds. Record time at which envelope was entered: 4 , 4 gh SEC (HZ) lo.18. Y SEC (VAC) lHAN Data from Recorder # / 6.18 .4.1.2 At Step 6.18,2.9.4, verify GEB Output E Breaker 52-4811 CLOSED. '. ./ 6.18 .4.1.3 At Step 6.18.2.10, verify Bus 38 and 48 loads sequenced in the specified times. / b) u 6.18 .4.1.4 At Step 6.18.2.11, GEB operated for 5 minutes with loads running, and voltage and frequency were within the limits speci fi.ed. / 6.18 .4.1.5 At step 6.18.2.11.3 GEB load did rot exceed 2750 KH. / 6.18 .4.,1.6 Step 6.18.2.6 was started within 5 minutes of Step 6.18.2.5.2.- / STP.961-196 ,

                                                                            ,l i osa .c @

l 2

I PROCEDURE (Continued) Initials / Date 6.19 Diesel Generator "B2" Hot Restart 6.19 .1, Prerequisites 6.19 .1.1 A preliminary briefing has been conducted with the Shift Supervisor and prerequisite l

       .                      lineups can commence. Formal briefing to                         i occur later.                                               /     '

6.19 .l.2 Run the data acquisition program "INIT" on the B computer and verify all channels !

 ,                            are functioning properly.                                  /

6.19 .1.3 CR/TSC Essential Condensing Unit U-5458 and its associated support equipment are lined up in STANDBY IAH A.14C, l Section 4.2.2. / i 6.19 .l.4 NSEB Essential Condensing Unit U-503B and l its associated support equipment are l lined up in STANDBY IAH A.140, Section 4.2.2.

6.19 .l.5

Place or verify in service the SFAS analog and digital system IAH A.70, Sections 4.1 and 4.2. l

                                                                                         /     1 6.19 .1.6          The AFH and EFIC systems are in STANDBY conditions IAH A.51, Sections 4.2 and 4.3 except as modified by Enclosure 9.9.                       /
                                                                                               )

6.19 .l.7 Verify Train "B" Nuclear Service Bus I 482 and its associated 480V load centers and motor control centers are energized IAH Operating Procedures A.58, Sections 4.7 and A.59, Sections 4.1, 4.2, and 4.4. / 6.19 .l.8 A pretest briefing using the Test Briefing Checklist has been held with all test participants and properly documented per AP.82. / J l e k lu s Rev. I 1-1I '# * ' '

                                                                            'k             i STP.961-197 O NLV W S t                                                                     .

1 PROCEDURE (Continued) Initials / Date 6.19 .l.9 Verify continuous communications has been s established between the Control Room, l diesel generator Control Room for GEB2, the 4.16 KV, 480 VAC, and the data acquisition computer location. / 6.19 .1.10 start and synchronize Olesel Generator GEB2 IAH Operating Procedure A.31B, Sections 5.2 and 5.3. Establish load 3200-3300 KW. Clock Time Loaded / 6.19 .2 Diesel Generator "B2" Hot Restart M: The following steps will cause bus 482 to become momentarily de-energized and it will cause the diesel generator GEB2 to start. ,

         .6.19 .2.1         Inform plant personnel of the ilapanding LOOP-SFAS actuation to Train "B" over the plant public address (PA) system.                          /

6.19 .2.2 Verify recorders 82-1 and 82-2 are " O- initialized and annotated. / ,_ 6.19 .2.3 Verify computer "B" software is loaded and ready to start. / E: The step listed below will isolate the bus 4B sequencer so that when the LOOP-SFAS is initiated, only ths 482 bus will see it. The start of GEB is blocked. The undervoltage function of the 48 sequencer will NOT function. 6.19 .2.4 At S4B00, open the circuit breaker labeled "DC CONTROL POWER TO HS BUS UNLOADING". / 6.19 .2.4.1 Open the following test switches to isolate the SFAS auto-start signal to the equipment: Rev. 1 i . STP.961-198 11 - ONL'( IF RED l l [ l

PROCEDURE (Continued) Initials / Date

  %                                                                   Test     Test Sw.

Eauiement Breaker Rel av SL__ Location 6.19 .2.4.1.1 M/V Pump P236 52-4808 4BL1 TS-13 S4803 / 6.19 .2.4.1.2 HPI Pump P2388 52-4B07 4BL1 TS-15 S4B03 / 6.19 .2.4.1.3 OHR Pump P2618 52-4809 4BL1 TS-17 S4803 / 1 6.19 .2.4.1.4 NSRH Pump P4728 52-4806 4BL3 TS-19 S4B03 / 6.19 .2.4.1.5 RBS Pump P2918 52-3809 4BL3 TS-17 S4B03 / 1 6.19 .2.4.1.6 RB Cooler A5008 52-3810 4BL2 TS-13~ S4B03 / l 6.19 .2.4.1.7 DG Fan A544C 52-3806 4BL4 TS-1 S4B03 / 17/18 6.19 .2.4.1.8 RB Cooler A5000 52-3814 4BL2 TS-15 S4803 / 6.19 .2.4.1.9 DG Fan A544D 52-.3817 4BL4 TS S4803 4 13/14 ' ' 6.i9 .2.4.1.10 NSCH Pump P4828 52-3818 4BL2 TS-17 S4803 / 6.19.2.5 Verify the diesel generator GEB2 has been O operated for at least one hour at 3200-3300 KH. / 6.19 .2.5.1 Verify the diesel generator GEB2. Lube Oil and Jacket Water temperatures have stabilized. (Stable shall be defined as 2 readings taken 10 minutes apart differ by no more than 2*F. A Test Log Entry shall l be made to record the temperature.) .__ / 6.19 .2.5.2 Shutdown Diesel Generator GEB2 IAH Operating Procedure A.318, Sections 5.6 and 5.7- ' (Shutdown time shall be defined as l when the diesel generator shaft stops I following the normal cooldown cycle.) - - - - .

                                                                                                       /    )

Clock Time Shutdown / 6.19 .2.6 One to two minutes prior to SFAS actuation countdown per Step 6.19.2.7, START the GEB2 turbocharger bearing prelubrication by opening valve EGS-838.- / Rev. 1 'q ! kg 3,T, { O ' t[E[j v STP.961-199

                                                                    % n,i:        m*           i          "

ONLY IF RED

PROCEOURE (Continued) Initials / Date l M: Step 6.19.2.7 must be started within O'. 5 minutes of shutting down GEB2. 6.19 .2.7 Initiate a countdown from 10 to ZERO over : the plant PA system within 5 minutes of Diesel Generator GEB2 shutdown. / Clock Time - 6.19 .2.8 At the count of 3, start the Linearcorders B2-1 and 82-2 and the data acquisition computer. / E: To prevent an unloading sequence relay race that might possibly block the manual trip of the normal supply breaker, do not initiate the SFAS actuation until the TRIP BLPB at panel H2EH indicates that breaker 52-4B203 is OPEN. 6.19 .2.9 At the count of ZERO, OPEN p the normal supply breakers to bus 482 (52-48203) at panel H2EH, and at pans] H12C, l initiate an SFAS actuation by depressing the l SFAS CHANNEL pushbuttons IB, 28, 3B and 48. / ' 6.19 .2.10 After the SFAS initiation, CLOSE GEB2 O- turbocharger prelube oil supply valve i EGS-838. / l 6.19 .2.11 Verify the following after the SFAS actuation, from the data acquisition equipment: 6.19 .2.11.1 Bus 482 de-energizes. -

                                                                                                                      /      1 l

6.19 .2.11.2 52-48203 Startup Transformer #2 OPEN. / ' 6.19 .2.11.3_ Diesel Generator GEB2 STARTS, accelerates to 450 RPM 110 sec. / 6.19 .2.11.4 GEB2 output breaker 52-46202 CLOSES. / l 6.19 .2.11.5 GEB2 voltage reaches 4160 2416 VAC 110 sec. / 6.19 .2.11.6 GEB2 frequency reaches 60 31.2 HZ 110 sec. /

                                                                                                                 't f
                                                                                                                  '{hN* ) {f O                                       Rev. 1
                                                                   . , s
                                                                  .' I U. g;;f ..

b)\'id

                                                                                                                        }l STP.961-200                  'p   j {                          t
                          .                                                         OHL.1 W                                   1

PROCEDURE (Continued) Initials / Date 6.19 .2.12 . Verify the sequencing of loads to their respective busses from the data acquisition computer as follows: ((011: Required times are after 0.G. breaker closure. [1011: Breakers will shed automatically on undervoltage and/or SFAS signal. This has been tested previously and will not be reverified. REOUIRED ACIlLAL 6.19 .2.12.1 52-38202 LC S382 4.5 - 5.5 SEC / 6.19 .2.12.2 52-38215 MCC S284 22.50-27.50 SEC / 6.19 .2.12.3 52-38217 U-5038 27.00-33.00 SEC / 6.19 .2.12.4 52-38210 U-545B 45.00-55.00 SEC / p

     ,   6.19 .2.13      Record the fo'llowing inforntion from the                                                  -

recorders after at least 3 '.ninutes: GIB2 Recorder # 6.19 .2.13.1 Voltage VAC (3744-4576) / 6.19 .2.13.2 Frequency HZ (58.8-61.2) / 6.19 .2.13.3 Kilowatts KH (1 3300KH ) / 6.19 .2.14 Depress the SFAS CHANNEL RESET pushbuttons 18, 28, 38, and 48 at Control Room panet H1RC. / 6.19 .2.14.1 Review SFAS Panels and position SFAS valves as directed by the Shift Supervisor. / _ 6.19 .2.15 The following steps will reset the load sequencing circuit and EFIC logic: 6.19 .2.15.1 At Control Room panel H2SFB, depress the NS Bus 82 and B UNLOADING RESET 82/B pushbutton. / lO i1\ /yl O ,. .j ii<\. ],,.

                                                                         \g . . l1)n] O)) w Rev. I             w. . ,    .

g V l STP.961-201 ON\.4 $~ s

PROCEDURE (Continued) Initials / Date 6.19' .2.15.2 At EFIC panel HISSE depress AFH RESET O BLPB on EFIC CHANNEL "B" INITIATE / TEST MATRIX. / 6.19 .2.15.3 At EFIC panel HISSE depress EFIC "B" CONTROL INITIATED BLPB. / CAUTION: IF OFFSITE P0HER IS LOST HHEN A DIESEL GENERATOR IS SYNCHRONIZED TO THE GRID, l IMMEDIATELY OPEN THE NORMAL SUPPLY TO THE ASSOCIATED NUCLEAR SERVICE BUS. i 6.19 .2.15.4 At local panel H2 DEB 2, deprets the LOCA reset pushbutton and verify the Shutdown System Active red light energized. / CAUTION: ENSURE THE LOCA RESET PUSHBUTTON IS ! DEPRESSED PRIOR TO SYNCHRONIZING, 50 THAT THE DIESEL GENERATOR HILL AUTOMATICALLY TRANSFER TO THE DROOP MODE OF OPERATION. 6.19' .2.16' Synchro ?ze and shutdown GEB2 IAH Operating Procedure A.318, Sections 5.5 through 5.7. / 6.19 .2.17 Run the data acquisition program "INIT" on hv the "B" computer and verify all channels are functioning properly. / 6.19 .3 Restoration 6.19 .3.1 Restore the bus 48 sequencer to service by ! closing the circuit breaker labeled "DC l CONTROL P0HER TO NS BUS UNLOADING" in S4800. / ! 1 6.19 .3.2 Close the following test switches to i restora the SFAS auto-start signal to , the equipment: Test Test Sw. Eautoment Breaker 81 Lay Sw. Location k ' 6.19 .3.2.1 M/U Pump P236 52-4808 4BL1 TS-13 S4803 _/ 0[ .6.19 .3.2.2 HPI Pump P238B 52-4807 4BL1 TS-15 S4803 / fe 6.19 .3.2.3 DHR Pump P2618 52-4809 4BL1 TS-17 S4803 / _.6.19 .3.2.4 NSRH Pump P4728 52-4806 4BL3 TS-19 S4803 /

           ?k STP        l-202                                 h oNLY IF RED E

I PROCEDURE (Continued) Initials / Date Test Test Sw. p\ Eauioment Breaker Eftigy Sw. Location l gg -- 6.19 . 3. 2. 5 RBS Pump P291B 52-3809 4BL3 TS-17 S4803 / l l

       'g 88 '6.19 .3.2.6         RB Cooler A5008 52-3810 4BL2 TS-13 S4803                        /       !

o c. - 6.19 .3.2.7 DG Fan A544C 52-3806 4BL4 TS-1 S480'3 / NA 17/18 gj'l.6.19.3.2.8 RB Cooler A5000 52-3814 4BL2 TS-15 S4803 / ; Oc -- - 6.19 . 3. 2. 9 DG Fan AS440 52-3817 4BL4 TS S4803 /

T 13/14 YO 6.19 .3.2.10 NSCH Pump P4828 52-3818 4BL2 TS-17 S4803 / l 1 6.19 .3.3 Restore the DHR System to normal IAH A.8 ! Section 4.8 or as directed by the Shift Supervisor (Valves CBS-045, CBS-046, and CBS-047 HUST BE CLOSED first.) /. r 6.19 .3.4 Step Deleted i 6.19 .3.5 Step Deleted ' O 6.19 .3.6 Restore the AFH and EFIC Systems IAH A.51, d Sections 4.1'and 4.2, or as directed by the Shift Supervisor. / 6.19 .3.7 Close or verify closed the breaker located j on the front panel of transformer X3183. / l 6.19 .3.8 Close or verify closed 52-28310 voliage regulating transformer X3183. _ _ _,/ 6.19 .3.9 Close or verify closed the breaker located on the front panel of transformer X3184. / 6.19 .3.10 Close or verify closed 52-2B418 Voltage Regulating transformer X31B4. . / 6.19 .3.11 Notify the. Shift Supervisor that the I Subtrain "B2" LOOP-SFAS test is complete. / ddr -. 6.19 . 4 Acceptance Criteria Review O C #c, 6.19 .4.1 Review the data recorded during Section egg 6.19 and verify the following: a v sq d N ' *( f) Rev. 1 y ^, %j.,

1) L [ b(G( l g' g ggy STP.961-203 y1 V i .i (e.Id ONLY IF RED I

          #(tef
           \

d

i PROCEDURE (Continued) Initials / Date l 6.19 .4.1.1 At Step 6.19.2.11.5 and 6.19.2.11.6, l GEB2 reached 3744 VAC and 58.8 HZ.in 110 seconds. Record time at which envelope was entered: SEC (HZ) SEC (VAC) Data from Recorder # / 6.19 .4.1.2 At Step 6.19.2.11.4, verify GEB2 Output Breaker 52-48202 closed. / 6.19 .4.1.3 At Step 6.19.2.12, verify Bus 382 and 482 loads sequenced in the required times. / 6.19 .4.1.4 At Step 6.19.2.13, GEB2 operated for 5 minutes with loads running, and voltage and frequency were within the limits specified. / 6 ,'9 '.4.1.5 AtStep.5.19.2.13.3,.132 load does not - exceea 3300 KH. / 6.19 .4.1.6 Step 6.19.2.7 was started within 5 minutes of step 6.19.2.5.2. /

                                                                   ~
                                                                          "IO O1 Rev. 1         \ 'f ! .t'.

1 -[4 i STP.961.204 j j (ji,,s si 10 ONLY E E'

PROCEDURE (Continued) Initials / Date i e 6.20 RESTORATION l k' - 6.20 .1 Reactor Building Purge System / 6.20 .l.1 Terminate the following field cables: o.c. 6.20 .1.1.1 SFV-53605, Cabinet H4SDA3 wire X1 at j

        *vrer                         location 9-5-7                                          /

6.20 .1.1.2 SFV-53504, Cabinet H4SDA3 wire XI at 34 0 location 9-5-5 / 6.20 . 11. 3 SFV-53603, Cabinet H4SDA3 wire X1 at Q mu"ictI location 9-5-9 / oc.

          *S""

p.20.l.1.4 SFV-53604 Cabinet H4SDB1 wire Pil at location 1-5-5 / o.c. ; 6.20 .l.1.5 SFV-53503, Cabinet H4SDB1 wire Pil at

       *SMU                           location 1-5-3                                           /
                     .20 .1.1.6       SFV-53610, Cabinet H4SDB1 wire Pil at                     I

o. .

mv 'S 1ocation 1-5-23 / 6.20 .2 Reactor Building Radiation Monitoring System 6.20 .2.1 Terminate the following field cables: 6.20 .2.1.1 SFV-53612, Cabinet H4SDB1 wire Pll at Ofir location 1-6-5 / oc. 6.20 .2.1.2 SFV-53613, Cabinet H4SDA2 wire Pll at

         *S""

location 9-6-7 /

oc 6.20 .2.1.3 SFV-53615, Cabinet H4SDA3 wire XI at

     *"Rt                             location 9-6-5                                           /             ,

6 .20 .2.1.4 SFV-53616, Cabinet H4SDB1 wire XI at k location 1-6-3 / 6.20 .3 Rack the following breakers to the connected position position, or as directed by the Shift Supervisor. 6.20 .3.1 52-3A21, (TIE BREAKER TO LOAD CENTER S3A2) / ; 6.20 .3.2 52-3821, (TIE BREAKER TO LOAD CENTER S382) / ) l 6.20 .3.3 C2-3A203, (TIE TO BUS S3A) / Rev. 1 i v STP.961-205 'f,p.I,,1(![i]

                                                                       ;y               i)  V lI 0;:LY :? RED n                                 i

PROCEDURE (Continued) Initials / Date 6.20 .3.4 52-38203 (TIE TO BUS S3A) / 6.20 .3.5 52-4C01, (STARTUP TRANS NO. 2 X94) / 6.20 .3.6 52-4D01, (STARTUP TRANS NO. 2 X94) ._/ 6.20 .3.7 52-4E06, (STARTUP XFMR NO. 2) / 6.20 .3.8 52-4E13, (STARTUP XFMR NO. 2) / 6.20 .3.9 52-6A04, (STARTUP XMR NO. 1-X976) / 6.20 .3.10 52-6804, (STARTUP XFMR NO. 1-X976) / 6.20 .4 Restore the DHR System to normal IAH A.8 Sections 4.7 and 4.8 or as directed by the Shift Supervisor. / 6.20 .5 Restore the HPI System A and B to normal IAH A.15 , Section 4.2, or as directed by the Shift l Supervisor. /. 6.20 ( Restor'e'the RBS System IAH A.7 St.as 4.1.5 through ' i 4.1.6.4 and 4.2.5 through 4.2.6.4 or as directed l by the Shift Supervisor / 6.20 .7 Restore the AFH a, d EFIC systems IAW A.51, Sections 1 O) (_ 4.1 and 4.2, or as directed by the Shift Supervisor.

                                                                                                    )
                                                                                             /      l 6.20 .8   Verify all temporary wiring, transducers, and o.c.              terminal boards have been disconnected and
        "     l removed.                                                          /

6.20 .9 Notify the Shift Supervisor that restoration for STP.961 is complete. / 6.20 .10 Release all plant equipment affected by this' test l to Operations. / l 6.20 .11 Attach a copy of test connection wiring diagrams to test results. / 6.20 .12 Verify that all timing data has been entered into the procedure steps from the data acquisition computer. / 6.20 .13 Ensure that all test participants have signed and initialed Enclosure 9.2. / Rev. 1 db [ .J

STP 961-206 k {O I oxt( Q RSD ,-,r

PROCEDURE (Continued). Initials / Date 6.20 .14 Notify Shift Supervisor that the LOOP test is O complete. / 7.0 ACCEPTANCE CRITERIA N_01E: 'The below listed references form the basis for the

         .                                     acceptance criteria in this section.

Safety Guide 9, 1971 Regulatory Guide 1.9, 1979 Regulatory Guide 1.108, 1977 Technical Specification Proposed Amendment 147, Rev. 2, Sup. 2 7.1 Demonstrate diesel generator capability to reject a load equivalent to or greater than the HPI pump for A and B and the AFH pump for A2 and B2 while maintaining engine speed less than or equal to 75% of the difference between nominal speed and the overspeed trip setpoint, or 15% above nominal whichever is less. (Technical Specification 4.6.3-C.2, Regulatory Guide 1.108, C.2.a.4, R.G. 1.9, C.4, S.G. 9, C.4) , For.A*and B D/G, spd d 11005 rpm. For A2 and 82 D/G, speed 1 501 rpm. Il 7.1 .1 Diesel Generator GEA. For this test HPI Pump P-238A and DHR Pump V P-261A will be used to simulate the largest load. (Step 6.12.4.6) 7.1 .2 Diesel Generator GEA2. AFH Pump P-319 is used to simulate the largest load. (Step 6.12.4.8) 7.1 .3 Diesel Generator GEB. For this test, HPI Pump P-238B and DHR Pump P-2618. (Step 6.14.4.6) 7.1 .4 Diesel Generator GEB2, AFH Pump P-318 is used to simulate the largest load. (Step 6.14.4.8) 7.2 Simulating a loss of offsite power in conjunction with a safety features l actuation signal, and: (Technical Specification 4.6.3-C.4) l (Enclosure 9.16) 7.2 .1 Verifying de-energization of the nuclear service buses and operation of the load shedding circuitry: (Technical Specification 4.6.3-C.4.a) 7.2 .1.1 Buses 3A and 4A (Step 6.11.4.3) Rev. 1

  's
   .                                                               STP.961-207            ]{[ g jVl1'.

ON' 4 W

ACCEPTANCE CRITERIA (Continued)

  ]    7.2  .1.2          Buses 3A2 and 4A2 (Step 6.11.4.3)

(J 7.2 .1.3 Buses 38 and 4B (Step 6.11.4.3) 7.2 .1.4 Buses 3B2 and 482 (Step 6.11.4.3) 7.2 .2 Verifying the diesel starts on the auto-start signal, energf zes the nuclear service buses with permanently connected loads, loads through the load sequencer and operates for greater than or equal to 5 minutes while its generator is loaded with the emergency loads. After energization, the steady state voltage and frequency of the emergency buses shall be maintained at 4160 (a416) volts and 60 (zl.2) Hz during this test. (Technical Specification 4.6.3-C.4.b) (Regulatory Guide 1.108, C.2.a.2 and 4) (Regulatory Guide 1.9, C.4 S.G. 9. C.4) 7.2 .2.1 D/G GEA and buses 3A and 4A. (Step 6.11.4) 7.2 .2.2 D/G GEA2 and buses 3A2 and 4A2. (Step 6.11.4) 7.2 .2.3 D/G GEB and buses 38 and 48. (Step 6.11.4) 7.2 .2.4 D/G'GEB2 and buses 382 and 482[ (Step 6.11.4) 7.2 .3 Verifying for the A and B diesel generators that all automatic diesel generator system trips, except engine overspeed, ground fault and generator differentiali are automatically bypassed with O\ an SFAS. (Technical Specification 4.6.*,-C.4.c) 7.2 .3.1 D/G GEA (Step 6.2.2.10 thru 6.2.2.17.1) 7.2 .3.2 D/G GED (Step 6.6.2.10 thru 6.6.2.17.1) 7.2 .4 Verifying for the A2 and 82 diesel generators that all automatic diesel generator trips, except engine overspeed, low lube oil pressure and generator differential, are automatically bypassed with an SFAS. (Technical Specification 4.6.3-C.4.c R.G.1.9 C.7) 7.2 .4.1 D/G GEA2 (Step 6.4.4.2.6) 7.2 .4.2 D/G GEB2 (Step 6.8.4.2.5) 7.3 Simulating a loss of offsite power and verifying that on interruption of the emergency power sources the loads are shed from the nuclear services buses in accordance with design requirements and that subsequent loading of the emergency power sources is through the automatic load sequencing circuitry. The diesel generator will be operated for at least 5 minutes in this condition. (Technical Specification 4.6.3-C.5) (Enclosure 9.16) 7 'OOIN'ff (V Rev. 1 lU}lo q H qb ygj

                                                                         .i 1 STP.961-208 ONLY IF RED

l ACCEPTANCE CRITERIA (Continued) i n 7.3 .1 0/G GEA and buses 3A and 4A (Step 6.1.2.24, 6.1.2.25) l V 7.3 .2 D/G GEA2 and buses 3A2 and 4A2 (Step 6.4.4.1.5, 6.4.4.1.7) l 7.3 .3 D/G GEB and buses 38 and 48 (Step 6.5.2.24, 6.5.2.25) 7.3 .4 D/G GEB2 and buses 382 and 482 (Step 6.8.4.1.5, 6.8.4.1.7) ) 7.4 Following a 24-hour loaded run (simulated by running loaded for 1 hour or until temperatures stabilize), verifying that with 5 minutes of shutting down, the diesels start on the auto-start signal, energizes the nuclear service buses with permanently connected loads, loads through the load sequencer and operates for greater than or equal to 5 minutes while its generator is loaded with the emergency loads. After energization, the steady state voltage and frequency of the emergency buses shall be maintained at 4160 (2416) volts and 60 (s1.2) Hz during this test. (Technical Specification 4.6.3-C.6) 7.4 .1 GEA and buses 3A and 4A (Step 6.16.4) 7.4 .2 GEA2 and buses 3A2 and 4A2 (Step 6.17.4) 7.4. 3 GEB and buses 38 and 48 (Step t i8.4-) ' 7.4 .4 GEB2 and buses 382 ud 4B2 (Step' 6.19.4) l C 7.5 At least once per 10 years or after any modifications which could affect . interdependence, by starting all four diesel generators simultaneously i and verifying that they accelerate to a nominal S00 rpm for A and B and a nominal 450 rpm for A2 and 82 within 10 seconds after the start signal. The generator voltage and frequency shall be 4160 (z416) volts and 60 (21.2) Hz within 10.0 seconds after the start signal. (Technical Specification 4.6.3-0, R.G. 1.108, C.2.b) 7.5 .1 GEA (Step 6.11.4) 7.5 .2 GEA2 (Step 6.11.4) 7.5 .3 GEB (Step 6.11.4) 7.5 .4 GEB2 (Step 6.11.4) 7.6 Verifying that the auto-connected loads to each diesel generator do not exceed the 2000-hour rating of 2750 KH for A and B and 3300 KH for A2 and 82. (Technical Specification 4.6.3-C.7, S.G. 9.C.2, R.G. 1.9 C.2) 7.6 .1 GEA (Steps 6.9.4.1.10, 6.12.4.10) 7.6 .2 GEA2 (Steps 6.9.4.1.11, 6.12.4.11) Rev. 1 i l.. M v}iJ" STP.961-209 ONLY W U e . __ _

ACCEPTANCE CRITERIA (Continued) , 7.6 .3 GEB (Steps 6.10.4.1.10, 6.14.4.10) 7.6 .4 GEB2 (Steps 6.10.4.1.11, 6.14.4.11)

7.7 Demonstrate the capability to test each diesel generator unit independently of redundant units. (Regulatory Guide 1.108, C.1.b.1) 7.7 .1 'GEA (Step 6.1/6.2) 7.7 .2 GEA2 (Step 6.4.4) 7.7 .3 GEB (Step 6.5/6.6) 7.7 .4 GEB2 (Step 6.8.4) . 7.8 During pre-operational testing, or periodic power systems tests, verify that the diesel generators can automatically start and assume their emergency loads in the specified time sequence and attain the required voltage and frequency within acceptable limits and time for the following. The diesel generators will be operated for at least 5 minutes in the below listed conditions. (Regulatory Guide 1.108, 5 C.2.a.1, 2) (Enclosure 9.16) (Regulatory Guide 1.9, C, 4) 7.8 .1 SFAS folltnred try LOOP. 7.8 .1.1 GEA and buses 3A and 4A (Step 6.1, 6.12.4) vT 7.8 .1.2 GEA2 and buses 3A2 and 4A2 (Step 6.4.4.1, 6.12.4) 7.8 .1.3 GES and buses 3B and 4B (Step 6.5, 6.14.4) 7.8 .1.4 GEB2 and buses 382 and 482 (Step 6.8.4.1, 6.14.4) 7.8 .2 LOOP with simultaneous SFAS. l l 7.8 .2.1 GEA and buses 3A and 4A (Steps 6.2, 6.16.4) 7.8 .2.2 GEA2 and buses 3A2 and 4A2 (Steps 6.4.4, 6.17.4) 7.8 .2.3 GEB and buses 3B and 4B (Steps 6.6, 6.18.4) 7.8 .2.4 GEB2 and buses 382 and 482 (Steps 6.8.4, 6.19.4) 7.9 Demonstrate the ability to synchronize the diesel generator unit with offsite power while the unit is connected to the emergency loads, transfer this load to offsite power, isolate the diesel generator unit and restore it to standby status. (Regulatory Guide 1.108, C.2.a.6) Rev. 1

                                                                                                  . h ' .I I b                      ,.

STP.961-210 - 0, ., L i i ' .) m

ACCEPTANCE CRITERIA (Continued) .. m 7.9 .1 GEA and Buses 4A (Step 6.12.4.7) 7.9 .2 GEA2 and Buses 4A2 (Step 6.12.4.9) 7.9 .3 GEB and Buses 48 (Step 6.14.4.7) 7.9 .4 GEB2 and Buses 482 (Step 6.14.4.9) 7.10 Demonstrate the independence of each subtrain and train by isolating, to the extent practical, the A-C and 0-C sources to a subtrain or train, simulating a LOOP and SFAS signal to the energized train or subtrain, and verifying the diesel generator attains 4160 (z416)V and 60 (zl.2) Hz in 110 seconds and loads the bus per the design sequence. The absence of voltage on the de-energized train or subtrain during this test is verified. The diesel generator will be operated for at least 5 minutes in this condition. (Enclosure 9.16) 7.10 .1 GEA and GEA2 independence (Steps 6.1, 6.2, 6.4.4) 7.10 .2 GEB and GEB2 independence (Steps 6.5, 6.6, 6.8.4) 7.10 .3' GEA and GEA2 independence from GEB and GEB2 (Steps 6.9.4, 6.10.ll, 6.12.4,'&6.14.4j ' 7.11 At no time during the loading sequence did the diesel generator frequency and voltage decrease to less than 95% (57 Hz) of nominal (60 Hz) and 75% (3120V) of nor.:inal (4160V) respectively. (Regulatory . Guide 1.9, C.4) 7.11 .1 GEA (Step 6.12.4.13) 7.11 .2 GEA2 (Step 6.12.4.13) 1 7.11 .3 GEB (Step 6.14.4.13) 1 7.11 .4 GEB2 (Step 6.14.4.13) 7.12 The diesel generator frequency and voltage was restored to within 32% (58.8-61.2 Hz) of nominal (60 Hz) and 210% (3744-4576V) of nominal (4160V), within 60% of each load sequence time interval. (Regulatory Guide 1.9, C.4) 7.12 .1 GEA2 (Step 6.12.4.15) 7.12 .2 GEB2 (Step 6.14.4.15) 7.13 The diesel generator frequency and voltage was restored to within $2% (58.8 -61.2Hz) of nominal (60 Hz) and 10% (3744-4576V) of nominal (4160V), within 40% of- each load sequence time interval. (Safety Guide 1.9 C.4) Rev. I %' Y , STP.961-211

                                                                                                               }
                                                                                                                                  'h , ; ', L D I yyWRS A

ACCEPTANCE CRITERIA (Continued) 7.13 .1 GEA (Step 6.12.4.14) 7.13 .2 GEB (Step 6.14.4.14)

8.0 REFERENCES

                                                                                        'l 8.1   PIPING & INSTRUMENTATION DIAGRAMS                                              -l l

8.1 .1 M-583 Sh. 1 Emergency 01esel Generator (GM), Rev. 14 j 8.1 .2 M-585 Sh. 1, Diesel Generator System Train "A", (A3748) Rev. 0 8.1 .3 M-585 Sh. 2, Diesel Generator System Train "A", (A3748) Rev. 0 8.1 .4 H-585 Sh. 3. Diesel Generator System Train "B", (A3748) Rev. 0 8.1 .5 M-585 Sh. 4, Diesel Generator System Train "B", (A3748) Rev. 0 8.1 .6 M-504 Aux. Ble'g. C/TSC RMS HVAC Systems, Rev. 14 8.1 .7 M-521 Make-up and Purification System, Rev.19 ' .

8.1 .8 M-521 Sh.1, Make-up and Purification System, Rev.15 8.1 .9 M-521 Sh. 2, Make-up and Purification System, Rev. 16

8.1 .10 M-521 Sh. 3, Make-up and Purification System, Rev. 8 8.1 .11 M-522 Sh. 1, Decay Heat Removal System, Rev. 35 8.1 .12 H-524 Reactor Building Spray System, Rev. 11 8.1 .13 M-532 Sh. 1, Steam Generator System, Rev. 11 8.1. 14 M-532 Sh. 2, Steam Generator System Rev. 7 ,

8.1 .15 H-532 Sh. 3, Steam Generator System, Rev. 8 , 8.1 .16 M-533 Sh. 3 Feedwater Heater System, Rev.11 8.1 .17 M-536 Condenser System, Rev. 28 8.1 .18 M-544 Nuclear Service Raw Hater, Rev. 21 l l 8.1 .19 M-545 Nuclear Service Cooling System, Rev. 18 l 8.1 .20 M-551 Reactor Building HVAC System, Rev. 29 ; 9 'T!f;f,[ bl i Rev. 1 5 s STP.961-212 .. -

                                                                          ;39 l

a ]

I REFERENCES (Continued) 1 f') 9 " 8.1 .21 H-552 Sh. 1, HVAC System, Rev. 21 8.1 .22 H-553 Sh. 1, Nuclear Service Elect. 81dg. HVAC, System, Rev. 13 l 3.1 .23 H-553 Sh. 2, Nuclear Service Elect. Bldg. HVAC, System, Rev. 12 8.2 SINGLE LINE DIAGRAMS 8.2 .1 E-100 Sh.1, One Line Diagram, Drawing Index, Rev. 3 8.2 .2 E-100 Sh. 2, One Line Diagram, Orawing Index, Rev 0 l 8.2 .3 E-101 Main One Line Diagram, 0.ev. 13 l 8.2 .4 E-103 One Line Diagram, 6900 Volt System, Rev.12 8.2 .5 E-104 Sh.1, 4160 Volt System, (4C) Rev.10 8.2 .6 E-104 Sh. 2, 4160 Volt System, (4A) Rev. 11 8.2 .7 E-104 SS. 3, 4160 Volt System. (48) Rev. 13 p

                                                                         ^          '

2 .3 E-104 Sh. 4, 4'5d Volt System, (40) Rev. 6 8.2 .9 E-104 Sh. 5, 4160 Volt System, (4E) Rev. 8 8.2 .10 E-104 Sh. 6, 4160 Volt System, (4A2) Rev. 4 8.2 .11 E-104 Sh. 7, 4160 Volt Sistem, (4B2) Rev. 5 8.2 .12 E-105 Sh. 1, 480 Volt System (Bus 3A), Rev. 7 8.2 .13 E-105 Sh. 2, 480 Volt System (Bus 38), Rev. 7 8.2 .14 E-105 Sh. 8, 480 Volt System (HCC 2A1), Rev. 26 8.2 .15 E-105 Sh. 8A,480 Volt Sy: tem (HCC 2A1), Rsv. 12 8.2 .16 E-105 Sh. 9, 480 Volt Systea (HCC 281), Rev. 24 8.2 .17 E-105 Sh. 9A,480 Volt System (HCC 2B1), Rev. 11 8.2 .18 E-105 Sh. 25,480 Volt System (HCC 2A2), Rev. 3 ) 8.2 .19 E-105 Sh. 26, 480 Volt System (HCC 282 & 2B28), Rev. 5 8.2 .20 E-105 Sh. 27, 480 Volt System (HCC 2A3), Rev. 8 8.2 .21 E-105 Sh. 28, 480 Volt System (HCC 283), Rev. 6 () v Rev. I $ n g[.. '.e ,l',,4

                                                                  .        \\D  ,

1 g j i s STP.961-213 \.

"/$

i1 . y, . i d ./ 8 l .. Q' ',l $5 2 2

REFERENCES ~ (Continued) 8.2 .22 E-105 Sh. 31, 480 Volt System (MCC 2A4) (A3748), Rev. 0 8.2 .23 E-105 Sh. 32, 480 Volt System (HCC 2B4)-(A3748), Rev. 0 8.2 .24 E-105 Sh. 33, 480 Volt System (HCC 207) (A3748), Rev. 0 8.2 .25 E-105 Sh. 34, 480 Volt System (MCC 2C8) (A3748), Rev. 0 8.2 .26 E-105 Sh. 36, 480 Volt Load Center 3A2 (A3748), Rev. 1 8.2 .27 E-105 Sh. 37, 480 Volt Load Center 382 (A3748), Rev.1 8.2 .28 E-107 125 VOC System, Rev. 26 8.2 .29 E-107 Sh. 2, 125 VOC System Panels (A3748), Rev. 5 8.2 .30 E-107 Sh. 4, 125VOC System, Rev. 1 8.2 .31 E-108 Sh. 1, 120 VAC System, Rev. 22 8.2 .32 E-108 Sh. 2, 120 VAC System, Rev. 23 t

          -8.2   .33 E-108 Sh, a    120 VAC System Panel H3RPA1, Rev.1 8.2   .34 E-108 Sh. 9    120 VAC System Panel H3RPB1, Rev. 2 8.2   .35 E-108 Sh. 11, 125 VOC and 120 VAC Dist., Rev. 7 (D    8.3 Elementary Diagrams 8.3   .1   E-203 Sh. 2   Make-up Pump P-236 Normal Feed, Rev. 15 8.3   .2   E-203 Sh. 2A, Make-up Pump P-236 Alternate Feed, Rev. 3 8.3   .3   E-203 Sh. 3,  Decay Hett Removal Pump P-261A, B, Rev. 11 8.3   .4   E-203 Sh. 4,  High Pressure Injection Pump P-238A, Rev. 17 8.3   .5   E-203 Sh. 4A, High pressure Injection Pump P-238B, Rev. 1 8.3   .6   E-203 Sh. 5,  Reactor Bldg. Spray Pump P-291A, Rev. 16 8.3   .7   E-203 Sh. 5A, Reactor Bldg. Spray Pump P-2918, Rev. 5 8.3   .8   E-203 Sh. 6    RB Emerg. Clg. Units A-500A, B, C & 0, Rev. 13 8.3   .9   E-203 Sh. 12, RB Upper Dome Emerg. Air Circ. A-532A, B, C & 0,             ,
                 .                   Rev. 9                                                      1

( ,) \n):;qDill3.!O i. ,d I.<" w Rev. I j j gj [n . .I 1' I.m w-C. STP.961-214 _ , O N L'.

                                                                                 ^;D l

, n

l l , REFERENCES (Continued)

 &           8.3   .10 E-203 Sh. 42,    Nuclear Service Raw Water Pumps P-472A & B, Rev. 13 d                       E-203 Sh. 43,  Nuclear Service Cooling Water Pumps P-482A & B, 8.3   .11 l                                        Rev. 12 I

l 8.3 .12 E-204 Sh. 1, Diesel Generator GEA Output Breaker, Rev. 22 8.3 .13 E-204 Sh. 2, Diesel Generator GEB Output Breaker, Rev. 16 8.3 .14 E-204 Sh. 8, Diesel Generator Room "A" Vent. Exh Fan A-544A, Rev. 16 8.3 .15 E-204 Sh. 8A, Diesel Generator Room "A" Vent. Exh Fan A-5448, Rev. 3 8.3 .16 E-204 Sh. 88, Diesel Generator Room "B" Vent. Exh Far .44C, Rev. 2 8.3 .17 E-204 Sh. 8C, Diesel Generator Room "B" Vent. Exh Fan A-5440, Rev. 3 8.3 .18 E-204 Sh. 11A, GEA Fuel Oil Pump P-888A, Rev. I f 8.3 *19 E-204 Sh. 118, GEA Fuel Oil Pump P-8888, Rev. 0 8.3 .20 E-204 Sh. 11C, GEB Fuel Oil Pump P-888C, Rev. 0 8.3 .21 E-204 Sh. 110, GEB Fuel Oil Pump P-888D, Rev. 0 8.3 .22 E-204 Sh. 19 GEA2 Breaker Control (A3748), Rev. 0 8.3 .23 E-204 Sh.19A, GEA2 Metering and Relaying (A3748), Rev. 0 8.3 .24 E-204 Sh. 198, GEA2 Generator Control (A3748), Rev. O P 8.3 .25 E-204 Sh.20 GEB2 Breaker Control (A3748), Rev. 0 8.3 .26 E-204 Sh.20A, GEB2 Metering and Relaying (A3748), Rev. 0 8.3 .27 E-204 Sh. 208 GEB2 Generator Control (A3748), Rev. 0 8.3 .28 E-204 Sh. 65, Diesel Engine "A" Control (R1108), Rev. 0 8.3 .29 E-204 Sh. 65, Diesel Engine "A" Control (R1150), Rev. I 8.3 .30 E-204 Sh. 66, Diesel Engine "A" Alarm, Rev. 2 8.3 .31 E-204 Sh. 66A Diesel Engine "A", Rev. 1 Rev. 1 . STP.961-215 j j .., . 4-

g. rc ., RED

l REFERENCES (Continued)

            .32 E-204 Sh. 67, Diesel Generator     "A", Rev. 1 O       8.3 C/     8.3  .33    E-204 Sh. 68, Diesel Generator "A", Rev. 1 l

8.3 .34 E-204 Sh. 69, Diesel Engine "B" Control (R1108), Rev. 0 ' 8.3 .35 E-204 Sh. 69, Diesel Engine "B" Control (R1898), Rev. 1 8.3 .36 E-204 Sh. 70, Diesel Engine "B" Alarm, Rev. 2 8.3 .37 E-204 Sh. 70A, Diesel Engine "B", Rev. 1 8.3 .38 E-204 Sh. 71, Diesel Generator "B", Rev. 1 8.3 .39 E-204 Sh. 72, Olesel Generator "B", Rev. 2 8.3 .40 E-205 Sh. 43, Aux Feedwater Pump P-319 (AS415M), Rev. 0 8.3 .41 E-205 Sh. 44, Aux Feedwater Pump P-318 (AS415V), Rev. 0 8.3 .42 E-206 Sh. 57, CR/TSC HVAC AH A-545A (A3660Z), Rev. 1

     . 8.3     4? E-206 Sh. 58, CR/TSC HVAC AH A-54'3 (A3660Z), Rev. 1           '

8.3 .44 E-206 Sh. 63, Ess. Condensing Unit U-545A (A3660Z), Rev. 1 8.3 .45 E-206 Sh. 134. Ess. Condensing Unit U-503A (A3660Z), Rev. 0 8.3 .46 E-206 Sh. 135, Ess. Condensing Unit U-503B (A3660Z), Rev. 0 8.3 .47 E-206 Sh. 147, CR/TSC HVAC U-5458 (A3660Z), Rev. 1 8.3 .48 E-208 Sh. 8, 4160 Volt Nuclear Service S/U #2 Norm. Sply., Rev. 15 8.3 .49 E-208 Sh. 8A, 4160 Volt Nuclear Service S/U #2 Stdby. Sply., Rev. 5 8.3 .50 E-208 Sh. 9, 4160 Volt Nuclear Service S/U #1 Norm. Sply., Rev. 15 8.3 .51 E-208 Sh. 9A, 4160 Volt Nuclear Service S/U #1 Stdby. Sply., Rev. 15 8.3 .52 E-208 Sh. 10, Station Service Trans. X43A1, Rev.16 l 8.3 .53 E-208 Sh.10A, Station Service Trans. X4382, Rev. 3 8.3 .54 E-208 Sh. 13A, 480 Volt Swgr. 3A Bus Supply, Rev. 4 1 8.3 .55 E-208 Sh. 13B, 480 Volt Swgr. 3B Bus Supply, Rev. 3 l ( Rev. 1 5 STP.961-216 , j; ,jLl

                                                                              ;    i l

c. i, .

D a

REFERENCES (Continued) , l 8.3 .56 E-208 Sh. 15A, 480 Volt Feeder to NS MCC-2A1, Rev. 0

       . 8.3 .57   E-208 Sh. ISB, 48'J Volt Feeder to NS MCC-2B1, Rev. 0 8.3 .58 E-208 Sh. 20A, NS Bus Unloading "A", Rev. 5 l

8.3 .59 E-208 Sh. 208, NS Bus Unloading "B", Rev. 6 8.3 .60 E-208 Sh. 20C, Diesel A & 8 CO2 Blocking System, Rev. 1 8.3 .61 E-208 Sh. 200, 4 KV Bus 4A Potential, Rev. 3 8.3 .62 E-208 Sh. 20E, 4 KV Bus 48 Potential, Rev. 3 8.3 .63 E-208 Sh. 42, 480 Volt Load Center Supply BKR 52-3A202, Rev. 4 8.3 .64 E-208 Sh. 43, 480 Volt load Center Supply BKR 52-38202, Rev. 2 8.3 .65 E-208 Sh. 48, 52-3A211 FDR to MCC 2A3, Rav. 2 8.3 .66 E-208 Sh. 49, 480 Volt Load Center to MCC 2B3, Rev. 2 p 8.3 .67. E-203 Sh. 50, l.KV Feeder BKR 52-4A204 to SS XFMR X43A2, Rev. 5 8.3 .68 E-208 Sh. 51, 52-48204 Feeder BKR to SS XFMR X43B2A, Rev. 3 O 8.3 .69 E-208 Sh. 52, 4 KV Standby supply BKR 52-4A203 from S/U XFMR #2, Rev. 4 8.3 .70 E-208 Sh. 53, 4 KV Normal Sply. BKR 52-4A207 from S/U XFMR #1, Rev. 4 8.3 .71 E-208 Sh. 56, Swgr. 4A2 Bus PT (meter / relay), Rev. 4 8.3 .72 5-208 Sh. 56A, Nuclear Service Bus Loading "A2", Rev. 0 8.3 .73 E-208 Sh. 57, Swgr. 482 Bus PT (meter / relay), Rev. 4 8.3 .74 E-208 Sh. 57A, Nuclear Service Bus Loading "B2", Rev. 2 8.3 .75 E-208 Sh. 66, 480 Volt MCC 2A2 Feeder BKR 52-3A206 (A3660Z), Rev. 3 8.3 .76 ,E-208 Sh. 67, 480 Volt MCC 282 Feeder BKR 52-38206 (A3660Z), Rev. 2 8.3 .77 E-208 Sh. 68, 480 Volt MCC 2A4 Feeder BKR 52-3A215 (A3660Z), Rev. A 8.3 .78 E-208 Sh. 69, 480 Volt MCC 284 Feeder BKR 52-3B215 (A3660Z), Rev. A 8.3 .79 M.17.02.1-511, Sh. 4 GEA2 Engine Controls (A3748), Rev. G ; i-

                                                                "    510 PN Oc L

Rev. i STP.961-217 ( 'in V.

                                                               . n k.' ..

bQ i OSi.4 N ?' O ft

                                      -                                .             = -

REFERENCES (Continued) 8.3 ' .80 H.17.02.1-511, Sh. 6, GEA2 Engine Controls (A3748), Rev. G 8.3 .81 H.17.02.1-512, Sh. 4. GEB2 Engine Controls (A3748), Rev. G 8,3 .82 H.17.02.1-512, Sh. 6, GEB2 Engine Controls (A3748), Rev. G. 8.3 .83 E-203 Sh. 66, H2 Purge Discharge to RB Outside Isolation Valve, SFV-53612, Rev. 3 8.3 .84 E-203 Sh. 66C, H2 Purge Intake From RB Outside Isolation Valve, SFV-53613, Rev. 2 8.3 .85 E-203 Sh. 66h, H2 Purge Inside RB Isolation Valve SFV-53615. Rev. 1 8.3 .86 E-203 Sh. 661, H2 Purge Inside RB Isolation Valve SFV-53616, Rev. 2 8.3 .87 E-203 Sh. 90a, RB Purge Isolation HOV SFV-53605, Rev. 2 8.3 .88 E-203 Sh. 90, Reactor Building Purge Isolation MOV SFV-53504, Rev. 6 8.3 .89 E-203Sh.48b,SFACloseInsideMOVSFV-60001&SFV-53603,R/v.2

8.3 .90 E-203 Sh. 64b, RB Purge Outlet Valve Outside SFV-53604, Rev. 'S 8.3 .91 E-203 Sh. 64c, RB Purge Inlet Valve Outside SFV-53502, Rev. 7 8.3 .92 E-203 Sh. 64d, RB Purge Equalizing Valve SFV-53610, Rev. 3 8.3 .93 E-208 Sh. 29 Elementary Diagram Electrical Auxiliaries 8.3 .94 E-203 Sh. 33 Elementary Diagram Electrical Auxiliaries 8.3 .95 E-208 Sh. 54 Elementary Diagram Electrical Auxiliaries 8.3 .96 E-208 Sh. 90, Elementary Diagram Electrical Auxiliaries 8.3 .97 E-208 Sh. 44, Elementary Diagram Electrical Auxiliaries 8.3 .98 H-17.02.1-512 Sh. 5, A3748 Engine Control Schematic 8.3 .99 E-208 Sh. O, DCN 4A ECN-A-3660Z, Rev. 0 8.3 .100 E6.02.lA-130.2, Connection Diagram 8.4 OPERATING PROCEDURES 8.4 .1 A.14A Rev 1/A.14 8 Rev 1/A.14C Rev 0/A.14D Rev 1/A.14E Rev 0, Heating Ventilating and Air Conditioning Sys., Rev. 25

                                                        ' ' f .O I,! W O b      f STP   l-218            -

GNLY if P,ED 2

REFERENCES- (Continued)' p V 8.4 .2 A.15, Make-up, Purification and Letdown System, Rev. 33 8.4 .3 A.24, Nuclear Service Cooling Water System, Rev. 14 8.4 .4 A.25, Nuclear Service Raw Water System, Rev. 18 8.4 .5 A.31, Diesel Generator System, Rev. 28 8.4 .6 A.318. TDI Diesel Generator System Rev. 1 8.4 .7 A.47, Condensate and Feedwater System, Rev. 23 8.4 .8 A.51, Feedwater System Auxiliary, Rev. 33 8.4 .9 A.54, 220 KV Electrical System, Rev. 9 8.4 .10 A.55, 22 KV Electrical System, Rev. 6 8.4 .11 A.56, 12.4 KV Electrical System, Rev. 5 8.4 .12 A.57, 6.9 KV Electrical System, Rev. 8 9

   , 8.    . 13 A.58,   4.16 KV .ilictrical Sys:em, Rev.10 8.4 .14 A.59,      480 Volt Electrical System, Rev. 23 8.4 .15 A.60,      208/120 Volt AC System, Rev. 26 8.4    .16 A.61,   125 VDC Electrical System, Rev. 9 8.4 .17 A.62,      120 VAC Vital Electrical System, Rev.11 8.4 .18 A.63,      120 VAC Non-Vital Electrical System, Rev. 7 8.4 .19     A.7,   Reactor Building Spray System, Rev. 17 8.4 .20 A.70,      Safety Features Actuation System, Rev. 14 8.4 .21    A 8,    Decay feat System, Rev. 33 8.5 MISCELLANEOUS 8.5    .1   SP.206.03A(S* , Emergency Diesel Generator A(B) Synchronization 8.5   .2    Technical Specifications, Sections 3.2, 4.6.3.C. 4.6.3.0, 4.6.3.E.

Proposed Amendment #147, Rev. 2, Sup 2. 8.5 .3 Safety Guide 1.9, 1971 i 1

                                                         !i    (5i  ,      i Rev. 1          d v                                                                                    l STP.961-219           g,g .g j)               '

l

                        .                                    s

REFERENCES (Continued) h 33 (MISCELLANEOUS) 8.5 .4 Regulatory Guide 1.9, Selection Design and Qualification of Diesel Generator Units Used as Standby,(Onsite) Electrical Power Systems at Nuclear Power Plants 8.5 .5 Regulatory Guide 1.108, Periodic Testing of Diesel Generator Units Used as Onsite Electric Power Systems at Nuclear Power Plants 8.5 .6 E-334 Sh. 4, Hiring Diagram Penetration Canister 8.5 .7 E-335 Sh. 5, Hiring Diagram Penetration Canister 8.5 .8 E-303 Sh. 2, Hiring Diagram 480V Switchgear S3B 8.5 .9 E7.02.1 Sh. 141, Schematic & Connection Diagram S2B3 8.5 .10 E7.02.1 Sh. 139, Schematic & Connection Diagram S2A3 8.5 .11 E7.02.1 Sh. 347, Schematic & Connection Diagram S2A4 f 8.5 .12 E7.02.1 Sh. 459, Schematic & Connection Diagram S2B4 8.5 .13 I-1155 Sh. 8, Instrument Installation Detail Instrumentation Tube Fitting Installation Procedure 8.5 .14 EM.173, Backfeed of- the Main and Auxiliary Transformers 8.5 .15 Regulating Guide 1.41 Preoperativnal Testing of Redundant Onsite Electric Power Systems to Verify Proper Load Group Assignments. I qlGN/l"i' 0(YfI q([ Rev. 1 I ~- - STP.961-220 ,

                                                                        , g n                           l

9.0 ENCLOSURES 9.1 Test Procedure Authorization Form 9.2, Signature / Initials Sheet 9.3 Rancho Seco Test Log 9.4 Instrument Calibration List 9.5 Loss of Offsite Power Point Summary Sorted By Loop # 9.6 High Pressure Injection System Abnormal Lineup 9.7 Enclosure Deleted 9.8 Reactor Building Spray System Abnormal Lineup 9.9 Auxiliary Feedwater System Abnormal Lineup 9.10 Enclosure Deleted 9.11 Lineup For Sections 6.9 - 6.19 9 9.12 r closure Deleted . 9.13 Motor Starting Guidelines 9.14 Enclosure Deleted 9.15 Communications Locations 9.16 Sequencing Intervals 9.17 Sections 6.9 and 4.12 Initial Pretest Lineup 9.18 Sections 6.9 and 6.12 Final Pretest Lineup 9.19 Sections 6.9 and 6.12 Restoration l 9.20 Sections 6.10 arid 6.14 Initial Pretest Lineup 9.21 Sections 6.10 and 6.14 Final Pretest Lineup 1 9.22 Sections 6.10 and 6.14 Restoration 9.23 AFH Pump P-319 Hotor Temperatures

                                                           ;i o'."/ T'.O h
                                                                   ,                )

Rev. 1 i ' j i [, d i

    -                                      STP.961-221                              l ONLY W i

l 1

ENCLOSURE 9.1 p) TEST PROCEDURE AUTHORIZATION FORM TEST PROCEDURE NUMBER: STP.961 REVISION: TITLE: LOSS OF OFFSITE POWER TEST

          .........................-...--.......-.-===..=.--=-==.-=====---==-====

PRETEST REVIEW COMPLETE / TEST DIRECTOR DATE RELEASED FOR PERFORMANCE / SRTP DIRECTOR DATE AUTHORIZATION TO CONDUCT TEST / SRTP ASST DIRECTOR DATE t l OPERATIONS SHIFT SUPERVISOR DATE

          ...........- .....-...... ..-.................--.------. -.-. -- -..===.-=====
                ' TEST PERFORMANCE COMPLETE.                                                                                   /

TEST DIRECTOR DATE

READY FOR RESULTS REVIEH /

SRTP ASST DIRECTOR DATE

INDICATES TESTING COMPLETE AND ACCEPTANCE CRITERIA HAS BEEN SATISFIED.

l l b c s Rev. 1 4,I v.v'!\; m! L 01 - 1 STP.961-222

                                                                                                                      , ;.. gg

_ _ _ . . .n.

ENCLOSURE 9.2 SIGNATURE / INITIALS SHEET r A R _J NAME (PRINTED) SIGNATURE INiIIALS f 9 m A l' 't . ! '.! i <i L hl,bl*!UII,' Rev, I i

\'
     '                            STP.961-223          I ONLi .              RED 4

4 8 0

l ENCLOSURE 9.3 ,- RANCHO SECO TEST LOG ( ,) Date Test Number STP.961 Page of REHARKS 9 ENCLOSURE 9.3 ,a () Rev. I t *,l ^s n '/ p. 6,' *n ,Fi d. L. N) .I l l STP.961-224 V :, l4 . t,

                                           . ( ^.   .s'#  '.i()ld 1

a .4 ta' (\ l n

ENCLOSURE 9.4 l INSTRUMENT' CALIBRATION LIST If additional test equipment was used, fill out 2.3. 2.1 Computer (2) Instrument CTE No. Instrument CTE No. DESCRIPTION OF SCAN RATE: The computer scan rates are as follows: ANALOG:

1. Diesel generator frequency, voltage, amps and kilowatts at .1 second intervals for 1 minute.

2. All analog channels at .5 second intervals for 10 minutes. ,

DIGITAL:

l. All digitals at .05 second intervals for 1 minute.

2. All digitals at .5 second intervals for 10 minutes.

E0E: The strip chart speed will be 25 millimeters /second during diesel starts and subsequent transients and 25 millimeters / minute for the remainder of each diesel engine run. 1 1 2.2 Linearcorder (8) ! (A-1) Instrument (B-1) Instrument i INST. SERIAL NO. INST. SERIAL N0. CHART SPEED _ CHART SPEED CTE NO. CTE NO. (A-2) Instrument (B-2) Instrument INST. SERIAL NO. INST. SERIAL NO. CHART SPEED CHART SPEED CTE NO. CTE NO. (A2-1) Instrument (82-1) Instrument 3 INST. SERIAL NO. INST. SERIAL N0. l CHART SPEED CHART SPEED ! CTE NO. CTE NO. ! l ENCLOSURE 9.4 P OF 2 O L Rev. 1 STP.961-225 j. jj qh\;;;j i U L I ONLY IF RED l n

ENCLOSURE 9.4 (Continued) INSTRUMENT CALIBRATION LIST O Q 2.2 Linearcorder (8) (Continued) (A2-2) Instrument (B2-2) Instrument : INST. SERIAL NO. INST. SERIAL NO. l CHART SPEED CHART SPEED CTE NO. CTE NO. LOOP CALIBRATIONS PER HR# 2.3 Additional Test Equipment for STP.961 Initials / Date CAL DUE DATE CTE NO. / 1 CAL DUE DATE CTE NO. / CAL DUE DATE _ CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. a/ CAL DUE DATE - CTI NO. '/ CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. /- CAL DUE DATE CTE NO. '/ CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO.

CAL DUE DATE CTE NO. /

CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. / CAL DUE DATE CTE NO. . q M\ f / urb . ale 2 0F 2 1.. Rev. I 8 g ,i d', T s '. '- l' STP.961-226 ONLy W reg

ENCLOSURE 9.5 LOSS OF OFFSITE POWER TEST POINT

SUMMARY

SORTED BY LOOP #

   ,                                                  COMPUTER      CCMPUTER                               ' TEMPORARY LOOP SLOT                                     INPUT      ENGINEERING A/             LOAD SUB TRAN$0UCER INFO

___ QBM DESCRIPTION OF LOOP RANGE UNITS p._ FR0'4 GRP IM ID # LOCAMON 1 A10 OG A2 FREQUENCY 0-1VOC 55-65HZ A R161 OGA2 A2 N/A 2 All OG A2 VOLTAGE 0 .97VOC 0-5250VAC A R161 OGA2 A2 N/A 3 A12 00 A2 KILOWATTS 0 .98V0C 0-5600KW A R161 CGA2 A2 N/A 4 A13 OG A2 CURRENT 0 .98V0C 0-800A A R161 OGA2 A2 N/A 5 A14 OG A FREQUENCY 0-IVOC 55-65HZ A Local DGA A FXO TBNS352A 6 A15 DG A VOLTAGE 0-1VOC 0-5000HZ A AU118 DGA A VX0 TBNS352A 7 A16 OG A KW . 0-1VDC 0-4800KW A CR OGA A KVXD H3E 8 A17 CG A AMPS 0-1VOC 0-600HZ A AU118 DGA A AXO 78AU118 9 A30 BUS 4A2 AMPS, NORM FEED 0-1VOC 0-800HZ A NS159 4A2 A2 N/A 10 A50 BUS 4A2 KW, NORM FEED 0-10VOC 0-5600KW A NS159 4A2 A2 KVXD TBNS159 11 A59 BUS 4A2 NORM FEED VOLTS 0-IVOC 0-5250VAC A NS159 4A2 A2 N/A 12 A32 BUS 3A2 AMPS 0-1v0C 0-300A A NS159 3A2 A2 N/A 13 A51 BUS 3A2 KV 0-10VOC 0-2100KV A NS159 3A2 A2 KVXO TBNS159 14 A34 AFV PUMP P319 AMPS 0-1VOC 0-200A A NS159 4A2 A2 N/A 15 A52 AFV PUMP P319 KW 0-10VDC 0-1400KW A NS159 4A2 A2 KVX0 h8HS159 16 A314t BUS 3A2 VOLTS . 0-1v0C 0-600VAC A NS159 3A2 A2 VX D' TSSN159

     . 17 ',A36   NCC'2A3 CURttiff          -

im /mMP 0-T000A A NSTT9 2K3 A2 C1. ' 18 A37 MCC 2A3 VOLTAGE 0-1VDC 0-520VAC A NS159 2A3 A2 VXO TBNS159 19 A38 MCC 2A4 CURRENT ?m/ AMP 0-1000A A NS159 2A4 A2 CL 20 A39 MCC 2A4 VOLTAGE 0-1v0C 0-520VAC A R161 2A4 A2 VXD DGA2 21 A310 805 4A NORM SUPPLY AMPS 0-IVDC 0-600A A AU118 4A A AXO TBAU118 22 A53 BUS 4A NORM SUPPLY KV 0-10v0C 0-4800Kw A AU118 4A A KVX0 TSAU118 23 A510 BUS 4A NORM FEED VOLTS 0-4.1VOC 0-6000VAC A AU118 4A A N/A 24 A312 BUS 3A NORM SUPPLY AMPS 0-1VOC 0-200A A AU118 3A A AXO TBAU118 25 A54 BUS 3A NORh SUPPLY KW 0-10VOC 0-1600KW A AU118 3A A KVXD TBAU118 26 A313 MU PUMP P236 AMPS 0-1VOC 0-200A A AU118 4A A AXO TBAU118 27 A55 MU PUMP P236 KV 0-10VOC 0-1600KV A AU118 4A A KVXD TBAU118 1 28 A41 HPI PUMP P238A AMPS 0-1VOC 0-200A A AU118 4A A AXD TBAU118 29 A56 HP! PUMP P238A KW l 0-10VDC 0-1600KW A AU118 4A A KVXO TBAU118 30 A43 DH PUMP P261A AMPS 0-1VDC 0-100A A AU118 4A A AXO TBAU118 31 A57 DH PUMP P261A KV 0-10v0C 0-800A A AU118 4A A KVXD TBAU118 32 A45 NSRV PUMP P472A AMPS 0-1VOC 0-100A A AU118 4A A AXO TBAU118 33 A58 NSRW PUMP P472A KV 0-10VOC 0-800A A AU118 4A A KWX0 TBAU118 l 34 A47 BUS 3A VOLTS 0-1VOC 0-520VAC A AU215 3A A VXO TBAU215 l 35 A48 RBS PUMP P291A AMPS 0-1VOC 0-600A A AU215 3A A AXO TBAU215 I 36 A49 NSCW PUMP P482A AMPS 0-1VOC 0-400A A AU215 3A A AXO TBAU215 37 A410 0/G EXH FAN 5448 AMPS 1m/ AMP 0-1000A A AU215 3A A CL 38 A411 R8 ECU-500C AMPS 1m/ AMP 0-1000A A AU215 3A A CL 39 A412 0/G EXH FAN 544A AMPS 1m/ AMP 0-1000A A AU215 3A A CL 40 A413 R8 ECU-500A AMPS 1m/ AMP 0-1000A A AU215 3A A CL 41 A414 MCC 2A1 CURRENTS 1m/ AMP 0-1000A A AU215 2A1 A CL 42 A415 MCC 2A1 VOLTAGt 0-1VOC 0-513.5VAC A AU215 2A1 A VXO TBAU215 ENCLOSURE 9.5 PAGE 1 0F 4 Rev. 1 STP.961-227

                                                                            }{ *

( gd,, ,, ;! . . ...-.' OKY7RO i m

ENCLOSURE 9.5 '(Continued) LOSS OF OFFS!TE POWER TEST PO!NT

SUMMARY

A SORTED BY LOOP # COMPUTER COMPUTER TEMPCRARY LOOP SLOT INPUT ENGINEERING A/ LOAD SUB TRANSOUCER INFO

Qg DESCRIPTION OF LOOP RANGE UNITS Q., FROM

_ GR8 3 10 W LOCATION 43 A31 COND U 503A ANPS 1m/ AMP 0-1000A A NS159 3A2 A2 CL 44 A33 COND U 545A AMPS Im/ AMP 0-1000A A NS159 3A2 A2 CL 101 810 0/G B2 FREQUENCY 0-1VOC 55-65H2 A R162 DG82 82 N/A 102 Bil D/G 82 VOLTAGE 0 .98vDC 0-5250VAC A R162 OGB2 82 N/A 103 B12 D/G B2 KILOWATTS 0-1VDC 0-5600KW A R162 OGB2 82 N/A 104 B13 0/G B2 CURRENT 0-IVDC 0-800A A R162 DG82 82 N/A 105 814 0/G B FREQUENCY 0-1VOC 55-65HZ A LOCAL CGB B FXO TBNS3528 106 515 0/G B VOLTAGE 0-1VOC 0-6000VAC A AU114 OGB B VXD TBNS3528 107 B16 0/G B KILOVATTS 0-1VOC 0-4800KW A CR OG8 8 KWXO H3E-108 817 D/G B CURRENT 0-1v0C 0-600A A AU114 DG8 8 AXD TBAU114 109 830 BUS 482 NORM FEED AMPS 0-1VDC 0-800A A NS158 482 82 N/A 110 B50 BUS 482 NORM FEED KW 0-10VDC 0-5600KW A NS158 482 82 KWXD TBNS158 111 8510 BUS 482 NORM FEED VOLTS 0-4.06VDC 0-5250VAC A NS158 482 82 N/A 112 532 SUS 382 AMPS 0-1VOC 0-300A A NS158 382 82 N/A 113 851 SUS 352 KW 0-10VDC 0-2100KW A NS158 382 82 KWXD 114 834 AFW PUMP P318 AMPS 0-1VOC 0-200A ,A NS158 482 82 N/A {BNS158 115. 852 .AFW PUMP P318 KW . 0-10VDC 1400KW .A NS158 482 82 KVXD 78NS158' 116 859 BUS 382 VOLTS 0-5VOC 0-600VAC A NS158 382 82 VXO T8NS158 117 B36 MCC 283 AMPS 1m/ AMP 0-1000A A NS158 283 52 CL 118 837 MCC 283 VOLTS 0-1VOC 0-520VAC A NS158 283 82 O 119 838 MCC 284 AMPS Im / AMP 0-1000A A

NS158 284 VXD 78NS158 h 120 839 MCC 254 VOLTS 121 5310 BUS 4B NORM FEED ANPS 0-1VOC 0-520VAC A R162 284 82 82 CL VX0 OG82 0-1VOC 0-600A A AU114 48 8 AXO TBAU114 .

122 553 BUS 48 NORM FEED KV 0-10VOC 0-4800KV A AU114 48 8 KWXO TBAU114 i 123 B514 BUS 48 NORM FEED VOLTS 0-4.09VOC 0-6000VAC A AU114 48 B N/A I 124 8312 BUS 38 AMPS 0-1VOC 0-200A A AU114 38 B AXD TBAU114 125 854 BUS 38 KW 0-10VOC 0-1600KW A AU114 3B B KWX0 TBAU114 126 8313 MU PUMP P236 AMPS 0-1VDC 0-200A A AU114 48 8 AXD TBAU114 127 855 MU PUMP P236 KW 0-10VDC 0-1600KW A AU114 4B B KVXO TBAU114

  .       123 941     HP! PUMP P2388 ANPS          0-1VOC        0-200A         A    AU114 45         8     AXO      TBAU114 129 856     HP! PUMP P2388 KW            0-10VOC       0-1600KW       A    AU114 48         8     KVX0 TBAU114 130 B43     OH PUMP P2618 AMPS           0-1VDC        0-100A         A    AU114 48         B     AXO      TBAU114     l 131 857     DH PUMP P2618 KW             0-10VOC       0-800KW        A    AU114 48         5     KWXD TBAU114 132 B45     NSRW PUMP P4725 AMPS         0-1VDC        0-100A         A    AU114 48         B     AXO      TBAU114     l 133 858     NSRW PUMP P4728 KW           0-10v0C       0-800KW        A    AU114 48         8     KWX0 TEAU114 134 547     BUS 3B VOLTS                 0-1VDC        0-520VAC       A    AU211 3B         8     VXD      T HU211 135 844     R85 PUMP P2918 AMPS          0-1VDC        0-600A         A    AU211 38         8     AXO      TBAU211 136 849     NSCW PUMP P4428 AMPS         0-1VOC        0-400A         A    AU211 38         8     AXO      TBAU211 137 8410 0/G A VENT EXH FAN 5440 AMPS    Iw/ AMP       Q-1000A        A    AU211 38         8     CL 138 8411 RB ECU A500 B AMPS              1m/ AMP       0-1000A        A    AU211 38         8     CL 139 8412 0/G A VENT EXH FAN 544C AMPS 1m/ AMP          0-1000A        A    AU21) 38         8     CL 140 8413 R8 ECU A 500 0 AMPS             lev / AMP     0-1000A        A    AU211 3B         8     CL
        '141 8414 MCC 281 AMPS                     1m/ AMP       0-1000A        A    AU211 281        S     CL ENCLOSURE 9.5              f 2 or 4
                                                                                        )/ 9.Tl                J, b                                                     STP     1-228          '.1 ^]h 'I.

t, . * - 5.3 I I

                                                                            ;l g 0, ,. . .       " GD

ENCLOSURE 9.5 (Continued) LOSS OF OFFSITE POWER TEST POINT

SUMMARY

COMPUTER COMPUTER TEMPORARY LOOP SLOT INPUT ENGINEERING A/ LOAD SUB TRANSOUCER INFO

          *__, Q g DESCRIPTION OF t068              9.ANG E         UNITS     L F20M         GRP   1RJ ID 8 LOCATICN 142 8415 MCC 281 VOLTS                   0-1VOC      0-514VAC       A    AU211 281       8     - VX0      TBAU211 143 831    CONO U 503 8 AMP $            Im/ AMP     0-1000A        A    NS158 382       82      CL 144 833    CONO U 5458 AMPS              1m/ AMP     0-1000A        A    NS158 382       82      CL 251 A70    SKR 4A202 POSITION            0-125VOC                   0    NS159 4A2       A2 252 A71    BKR 4A204 POSITION            0-125VOC                   0    NS159 4A2       A2 253 A72    BKR 4A205 POSITION            0-125VOC                   0    NS159 4A2       A2 254 A73    BKR 4A207 POSITION            0-125VOC                   D    NS159 4A2       A2 255 A74    BKR 4A01 POSITION             0-125VOC                   0    AU118 4A        A 256 A75    8KR 4A02 POSITION             0-125VOC                   0    AU118 4A        A 257 A76    SKR 4A04 POSITION             0-125VOC                   0    AU118 4A        A 258 A77    BKR 4A05 POSITION             0-125v0C                   0    AU118 4A        A 259 A78    BKR 4A07 POSITION             0-125VOC                   0    AU118 4A        A 260 A79    BKR 4A08 POSITION             0-125VOC                   0    AU118 4A        A 261 A710 SKR 4A09 POSITION               0-125VOC                   0    AU118 4A        A 262 A711 8KR 3A202 POSITION              ORY(A)                     0    NS159 3A2       A2 263 A712 BKR 3A206 POSITION              ORY(A)         ,

O NS159 3A2 A2 f

    . 264 A7'1 BKR 3A210 POSITION              ORY(8)                -    0    NS159 3A2       A2

A.'4 mt 3A211 MSITION
265 DRY (A) 0 MS199 312 A2 266 A715 BKR 3A215 POSITION ORY(A) 0 NS159 3A2 A2 267 A80 SKR 3A217 POSIT!CN ORY(8) 0 NS159 3A2 A2 268 A81

 '0       269 A82 270 A83 SKR 3A05 POSITION BKR 3A09 P051T10N 8KR 3A10 PO$1710N 0-125VOC 0-125v0C 0-125VOC 0

0 0 AU215 3A AU215 3A AU215 3A A A A 271 A84 8KR 3A13 POSITION 0-125VOC 0 AU215 3A A 272 A85 BKR 3A14 POSITION 0-125VOC 0 AU215 3A A 273 A86 BKR 3A17 POSITION 0-125VOC 0 AU215 3A A 274 A87 BKR 3A18 POSITION 0-125v0C 0 AU215 3A A 275 A88 BKR 3A22 POSITION 0-125v0C 0 AU215 3A3 A 276 A89 BKR 2A104 POSITION ORY(A) 0 AU215 2A1 A 277 A810 BKR 2A105 POSITION ORY(A) 0 AU215 2A1 A 278 A811 D/G A2 START $1GNAL 0-125VOC D R161 DGA2 A2 279 A812 D/G A START $!GNAL 0-125VDC 0 H20EA OGA2 A2 280 A35 0/G A2 SPEED 0 .2VOC 0-600RFM A R161 DGA2 A2 N/A 281 A311 DG A SPEED (COMP DISC) 0 .768V0C 0-1200 RPM A H20EA OGA A N/A 284 A815 4A10 BREAKER POSITION 0-125VOC 0 AU118 4A A 285 A90 4A203 BREAKER POSITICN 0-125VOC 0 NS159 4A2 A2 286 891 BKR OCS200 POSITION ORY(A) O H3PRA 48 8-287 892 BKR OC8210 POSITION ORY(A) O H3PRA 48 8 351 870 SKR 48202 POSITION 0-125VOC 0 NS158 482 82 352 871 8KR 48203 POSITION 0-125v0C 0 NS153 482 52 353 872 BKR 48204 POSITION 0-125VOC 0 NS158 482 82 354 873 BKR 48205 POSITION 0-125VDC D NS158 482 82 355 874 BKR 4801 POSITION 0-125VOC 0 AU114 48 8 ENCLOSURE 9.5 PAGE 3 0F 4

\.

R... i

                                                    $7P.961-229
                                                                           .yGTH[NO O.
                                                                           '4    '*l.;
                                                                                              *-    ' t
                                                                                                         ~

7 A

ENCLOSURE 9.5 (Continued) LOSS OF OFFSITE POWER TEST POINT

SUMMARY

SORTED BY LOOP # %.s *

                    .                         COMPUTER      COMPUTER                                           TEMPORARY LOOP SLOT                                 INPUT       ENGINEERING A/                 LCAD SUB TRANSOUCER INFO
     #_     Qg DESCRIPTICN or LOOD             DANGE           UNffs   Q.,       F20M     Gap 3 10 W tecAT!CN 356 875       BKR 4805 POSITION          0-125v0C                 D         AU114 48           8 357 876       BKR 4806 POSITION      .

0-125VDC D AU114 4B B 358 B77 BKR 4807 POSITION 0-125VDC D AU114 48 8 359 878 BKR 4808 POSITION 0-125VDC D AU114 48 8 360 B79 BKR 4809 POSITION 0-125VDC D AU114 48 8 361 8710 BKR 4811 POSITION 0-125VDC D AU114 48 5 362 B711 BKR 38202 POSITION ORY(A) D NS158 382 B2 363 8712 BKR 38206 PO$1 TION ORY(A) D NS158 382 82 364 B713 BKR 38210 POSITION ORY(B) D NS158 382 82 365 B714 BKR 38211 POSITION ORY(A) D NS158 382 82 366 8715 BKR 38215 POSITION ORY(A) 0 NS158 382 82 367 880 BKR 38217 POSITION ORY(B) D NS150 382 B2 368 881 BKR 3805 POSITION 0-125VOC D AU211 38 8 369 882 BKR 3806 POSITION 0-125VDC D AU211 38 8 370 883 BKR 3809 POSITION 0-125VOC D AU211 3B B p 371 884 BKR 3B10 POSITION 0-125vDC D AU211 38 B 372 885 BXR'3314 POSITION 0-125VOC D AU211 28- 3 373 886 BKR 3B17 POSITION 0-125VDC D AU211 38 8 374 887 BKR 3818 POSITION 0-125vDC D AU211 38 8 375 888 BKR 3822 POSITION 0-125VDC AU211 38 9 D 8 376 BB9 BKR 28104 POSITION ORY(A) D AU211 281 B 377 8810 BKR 28105 POSITION ORY(A) D AU211 281 B 378 B811 D/G B2 START SIGNAL 0-125VDC D R162 DGB2 82 379 5812 D/G B START SIGNAL 0-125VDC D H20EB OGB B 380 B35 D/G B2 SPEED .2-1VDC 0-600 RPM A R162 DGB2 82 N/A 381 8311 D/G B SPEED (COMP DISC) 0 .768vDC 0-1200 RPM A H20EB OGB B N/A 384 8815 4804 BREAKER POSITION 0-125VDC D AU114 48 8 1 385 890 4B207 BREAKER POSITION 0-125VDC D NS158 482 82 386 A91 BKR OCB240 POSITION

ORY(A) D H3PRA 4A A i

387 A92 BKR OCB250 POSITION CRY (A) D H3PRA 4A A I 388 894 BKR 48205 PERM. 0-125VOC D NS158 482 82 l TOTAL NUMBER OF LOOPS !$ 158 l l l l ENCLOSURE 9.5 PAGE 4 0F 4 Rev. 1 { j)1 O h .

                                                                                                                     '.f C                                                STP.961-230              .
                                                                         .   ,,,f .9,t' {/ ) g l
                                                                                                 ' , ; . i !V L;1 s                                                                           <  .

i, .. . . .

0. . . ..

0 ,L'; ;? R 3 D S

i f' ENCLOSURE 9.6 HIGH PRESSURE INJECTION SYSTEM ABNORMAL LINEUP EQII: An asterisk (*) indicates an item is not positioned per the normal lineup in A.15. yf_LE DESCRIPTION POSITION INITIALS FV-23004B Flow Control Valve to Makeup Tank CLOSE0 SIM-062 . Fill Line for RC System Isolation Valve CLOSED SIM-580 RC Fill Line Vent CLOSED HV-23004 Three Way Valve Supply to Flash Tank V-604 NORMAL PLS-044 Supply to Makeup Tank Stop-Check Valve OPEN PLS-082 Makeup Tank 02 Analyzer Isolation Valve CLOSED TE-23503 Makeup Tank Temperature Indicating Element IN SERVICE PLS-525 Makeup Tank Level Transmitter LT-23502A/B Upper Isolation OPEN PLS-526 Makeup Tank Level Transmitter LT-23502A/B Lower Isolation OPEN LT-23502A Makeup Tank Level Transmitter IN SERVICE , LT-23502B Makeup Tank Level Transmitter IN SERVICE a ( , LR-23502 Makeup Tank Level Recorder . IN SERVIC.E. LSL '3502 Makeup Tank Low Level Alarm I 'icator HlRC IN SIRVICI LSh .3502 Hakeup Tank High Level Alarm Indicator HIRC IN SERVICE LSLL-23502 Makeup Tank Low Level Alarm Interlock IN SERVICE , PT-23501 Makeup Tar.k Pressure Transmitter IN SERVICE PI-23502 Hakeup Tank Pressure Indicator H1RC IN SERVICE Os, PSL-23501 Makeup Tank Low Pressure Alarm H2PS IN SERVICE PSH-23501 Makeup Tank High Pressure Alarm H2PS IN SERVICE PLS-086 RC System Drain Tank Isolation Valve CLOSED PLS-087 Reactor Coolant Sample Sink Isolation Valve CLOSED HV-23506 Hydrogen to M/V Tank CLOSED HV-23507 Nitrogen to M/U Tank CLOSED NGS-023 Nitrogen Supply Manual Isolation Valve OPEN

NGS-057 Nitrogen Spool Piece Isolatioa Upstream OPEN
NGS-058 Nitrogen Spool Piece Isolation Downstream OPEN Spool Piece INSTALLED SFV-23508 Makeup Tank Outlet OPEN
52-2A172 M/V Tank Isolation Valve Norm Breaker OFF l
52-2B166 M/U Tank Isolation Valve Alternate Breaker 0FF '

SIM-577 Drain Isolation Valve Downstream of SFV-23508 CLOSED

SIM-035 FI-23605 Outlet Isolation Valve CLOSED ENCLOSURE 9.6 PAGE 1,OF 4 Rev. 1 i.s h pt D>1 g?j h, A. STP.961-231 1. .,, ,

                                                                            ., : . ., . M })di l

j j ,,, .,- L, .

                                                                                         , MO A                                    I

ENCLOSURE 9.6 (Continued) . HIGH PRESSURE INJECTION SYSTEM ABNORMAL LINEUP O yf_LE DESCRIPTION POSITION INITIALS

SIM-056 Suction Header Isolation Valve OPEN SIM-565 SIM-056 Bypass Valve LOCKED CLOSED
SIM-057 Suction Header Isolation Valve OPEN SIM-564 SIM-057 Bypass Valve LOCKED CLOSED PLS-567 Orain Isolation Valve Between SIM-056 and SIM-057 CLOSED
SIM-042 Supply From Borated Water Storage Tank T-250 Isolation Valve CLOSED PLS-578 SIM-042 Bypass Valve CLOSED PLS-580 Drain Isolation Valve Downstream of SIM-042 CLOSED SIM-054 Suction Header Isolation valve LOCKED OPEN SIM-569 SIM-054 Bypass Valve LOCKED CLOSED SIM-055 Suction Header Isolation Valve LOCKED OPEN SIM-568 SIM-055 Bypass Valve LOCKED CLOSED f SIM-493 .

Drain Isolatt n Valve Between SIM-054 and SIN-055 C1.0 SED

SIM-051 Supply From Borated Water Storage Tank T-250 Isolation Valve CLOSED
PLS-049 Supply To Decay Pumps P-261A and B CLOSED s
HV-26007 LP Supply to HP Suction A CLOSED
52-2A139 DH Supply to HP Inj Pump A HV-26007 0FF , ,
HV-26008 LP Supply to HP Suction B CLOSED ,
52-28148 DH Supply to HP Inj Pump B HV-26008 0FF Makeup Tank Level Established Between 60 and 80 inches with N2 Overpressure of 20 to 35 psig.

SIM-072 P-238A Vent Isolation Valve CLOSED SIM-074 P-238A Discharge Header Drain Isolation

Valve Closed CLOSED 1 SIM-086 P-238A Recirculation Isolation Valve LOCKED OPEN j SIM-081 P-238A Recirculation Stop-Check Valve LOCKED OPEN 1 SIM-053 P-238A Suction Isolation Valve LOCKED OPEN SIM-571 SIM-053 Bypass Valve CLOSED PI-23847 P-238A Suction Pressure Indicator IN SERVICE SIM-059 P-238A Discharge Isolation Valve OPEN PI-23803 P-238A Discharge Pressure Indicator IN SERVICE SIM-096 P-238A Vent Valve CLOSED l

ENCLOSURE 9.6 Py F4 e Rev. 1 U, N I g' h) gl ; ( (. STP.961-232

                                                                        /'l}i @' b
                                                           .j j - ). *;L ,,,i il g,' '" P,3D 1

n

ENCLOSURE 9.6 -(Continued) HIGH PRESSURE INJECTION SYSTEM ABNORMAL LINEUP ME DESCRIPTION POSITION INITIALS SIM-089 P-238A Suction Header Orain Valve CLOSED LOS-054 P-238A Lube Oil Drain Isolation Valve CLOSED

52-2A102 HP Injection PP P-238A Lo Pump Breaker ON
52-2A102 HlRC Isolation Switch '

NORMAL

52-2All6 Emergency Pump Room Air Cooler A-529A Breaker ON SIM-070 P-236 Vent Isolation Valve CLOSE0 SIM-071 P-236 Discharge Header Drain Isolation Valve CLOSED SIM-080 P-236 Recirculation Isolation Valve LOCKED OPEN SIM-079 P-236 Recirculation Stop-Check Valve LOCKED OPEN SIM-001 P-236 Suction Isolation Valve LOCKED OPEN SIM-566 SIM-001 Bypass Valve CLOSED PI-23641 Makeup Pump Suction Pressure Indicator IN SERVICE '

SIM-003 P-236 Discharge Isolation Valve OPEN PI-23601 Makeup Pump Discharge Pressure Indicator IN SERVICE I SIM-097 Makeup Pump Vent Valve CLOSED SIM-092 Suction Header Orain Valve CLOSED LOS-055 P-236 Lube Oil Drain Isolation Valve* CLOSED ? SIM-073 P-238B Vent Isolation Valve CLOSE0 SIM)75 A2366 Olscharge Heeder Orain Isolation Valve Closed CLOSED l SIM-077 P-238B Recirculation Isolation Valve LOCKED OPEN __ g SIM-078 P-238B Recirculation Stop-Check Valve LOCKED OPEN SIM-044 P-238B Suction Isolation Valve LOCKED OPEN i PLS-563 SIM-044 Bypass Valve CLOSE0 PI-23848 P-238B Suction Header Pressure Indicator IN SERVICE i SIM-046 P-2388 Discharge Isolation Valve OPEN ' PI-23804 P-2388 Discharge Header Pressure Indicator IN SERVICE SIM-098 P-238B Vent Valve CLOSED SIM-095 P-238B Suction Header Orain Valve CLOSED LOS-056 P-2388 Lubo 011 Orain Isolation Valve CLOSED

52-28102 HPI Pump P-2388 Lo Pump Breaker ON
52-28119 Emergency Pump Air Cooler A-529C Breaker ON PLS-530 Vent Isolation Valv6 Between SFV-24004 and SFV-24013 CLOSED
SFV-24013 RCP Bleedoff Isol-Outside CLOSE0 SFV-23646 HPI Pump Recirc To Coole'rs OPEN I
52-28141 M/V Pump Recirc SFV-23646 0FF i SFV-23645 HPI Pump Recirc to Coolers OPEN !
52-2A121' Makeup Pump Recirc Isolation SFV-23645 0FF !

PLS-547 Orain Isolation Between SFV-23645 and SFV-23646 CLOSED 1 1 ENCLOSURE 9.6 PAGE 3 0F 4

    )                                      Rev. 1 STP 961-233
                                                        - l. '
                                                               .g" . pJA j
                                                                                      }

i$J ~

u. 0 '

A

l l ENCLOSURE 9.6 (Continued) HIGH PRESSURE INJECTION SYSTEM ABNORMAL LINEUP fh VALVE DESCRIPTION POSITION MITIALS PLS-022 E-240A Vent Isolation Valve CLOSED PLS-169 E-240A Vent Isolation Valve CLOSED PLS-053 E-240A Drain Isolation Valve CLOSED PLS-170 E-240A Drain Isolation Valve CLOSED PLS-005 E-240A Inlet Isolation Valve OPEN PLS-007 E-240A Inlet Isolation Valve OPEN PLS-023 E-240B Vent Isolation Valve CLOSE0 PLS-025 E-240B Vent Isolation Valve CLOSED PLS-054 E-2408 Drain Isolation Valve CLOSED PLS-171 E-2408 Drain Isolation Valve CLOSED PLS-006 E-240B Inlet Isolation Valve OPEN PLS-008 E-2408 Inlet Isolation Valve OPEN TSH-24001 Seal Return Hi Temperature Alarm, H2PS IN SERVICE f 9 i l 1 I

1 l ENCLOSURE 9.6 P '0F 4 ,q i Rev. I 1^gf(O ,a4 . - 'A ' STP. 961-234

                                                                              .)
                                                               '                                i l
                                                          ^

ENCLOSURE 9.7 O DELETED i i l l l , 1 i O

lil l

                                                                        >I    I I

STPki-235 -

                                              ; i t:c:',
                                                            ... u O',u.y . RED

_ - - _ - *w ,,_ *"ve.,,___

ENCLOSURE 9.8 (v') REACTOR BUILDING SPRAY SYSTEM ABNORMAL LINEUP

CAUTION: IF THE RCS IS PRESSURIZED, THE LINEUP OF ENCLOSURE 9.11 tiqST BE COMPLETED PRIOR TO PERFORMING THIS LINEUP. I VALVE DESCRIPTION POSITION INITIALS / DATE l

1) CBS-009 ("A" LOOP RBS INJECTION) CLOSED /

I

2) CBS-011 ("A" HEEP LINE) OPEN /

3) CBS-04S ("A" LOOP TEST LINE TO BHST) OPEN /

4) CBS-047 (TEST LINE TO BHST T-250) OPEN /

(3 TURNS) S) CBS-026 (V-2908 SPRAY ADD LOOP "A") CLOSED /

6) CBS-025 (V-290A SPRAY A0D LOOP "B") CLOSED /

t

7) CBS-010 ("B" LOOP RBS' INJECTION) CLOSED -

'/

8) CBa-012 ("B" HEEP LINE) OPEN /

9) CBS-046 ("B" LOOP TEST LINE TO BHST) OPEN /

10) CBS-020 (V-2908 SPRAY ADD LOOP "B") CLOSED /

11) CBS-019 (V-290A SPRAY ACD LOOP "A") CLOSED /

Rev. 1

                                                          .,     .

I L STP.961-236 i1 J' '

Q: , . '.

ENCLOSURE 9.9 AUXILIARY FEEDHATER SYSTEM ABNORMAL LINEUP yflyE DESCRIPTION POSITION INITIALS / DATE

1) FHS-063 (AUX FEED TO "A" STM GEN) CLOSED /

2) FHS-064 (AUX FEED TO "B" STH GEN) CLOSED /

3) FHS-055 (PUMP FLOW TEST VALVE) OPEN , /

4) FHS-022 (FH CLEANUP RECIRC TO COND) CLOSED /

5) FHS-541 (FHS-022 HARMING VALVE) CLOSED /

6) FHS-544 (VENT) CLOSED /

7) MCH-091 (FH CLEANUP /RECIRC TO LP COND) OPEN /

8) MCH-092 (FH CLEANUP /RECIRC TO LP COND) OPEN /

9) MCH-093 (FH CLEANUP /RECIRC TO NP COND)

OPEN /f

10) MC4094 (FH CLEAA'P/RECIRC TO MP CONO) OPEN /

11) FHS-021 (FH CLEANUP RECIRC TO COND) CLOSED /

12) FHS-542 (FHS-021 HARMING VALVE) CLOSED /

13) FHS-545 (VENT) CLOSED /

14) FHS-710 (AFH TEST LINE VENT) CLOSED /

15) FHS-136 (DRAIN) CLOSED /

16) FHS-135 (VENT) CLOSED /

17) FHS-492 (FHS-055 BYPASS) CLOSED /

18) FV-31855 (AFH FLOH TEST CONTROL VALVE) CLOSED /

I 1 l l ENCLOSURE 9.9 PAGE 1 0F 1 l STP 1-237 1, - .

                                                                           ,s j.,,s<     v.\

g;{( Ih b m

ENCLOSURE 9.10 0 . DELETED f N I t ', ; Rev. I , , 2 STP.961-238 13 - m. i . RED

                                                    -_.._-,,.-_,-...,------,,._-w.7                          y,, - - v-,,, _ ,
                   ,--- - ----_.m.       .     - -

f i ENCLOSURE 9.10 O DELETED t 9 I is om/ Pip l'i 1

                                                          )j ninu VU                                 l      !

O . ONLY IF RED

  -                                STP965-239

I i ENCLOSURE 9.11 (^y. LINEUP FOR SECTIONS 6.9 - 6.19 EXCLUDING 6.13 and 6.15 !

ELyg DESCRIPTION POSITION INITIALS / DATE

1) HV-20005 DH PUMP A SUC FR RCS CLOSED /

CK BKR 52-2A134 OPEN / l

2) HV-20006 DH PUMP B SUC FR RCS CLOSED / '

CK BKR 52-28144 OPEN /

3) SFV-26005 LP INJECTION LOOP A CLOSED /

CK BKR 52-2A138 OPEN /

4) SFV-26006 LP INJECTION LOOP B CLOSED /

CK BKR 52-28147 OPEN /

5) SFV-25003 HPI/LPI/RBS SUCT FROM BHST OPEN /

CK BKR 52-2A137 CLOSED / _

6) SFV-25004 HPI/LPI/RBS SUCT FROH BHST OPEN $

CK BKR 52-28146 CLOSED / 9 i l l i ENCLOSURE 9.11 P I Q') {F 1 n L I ^s Gl/ O.I.O STP 65-240 '

                                                               ..[i,Nk)bUk k

ONLY lF RED l

                                                            .                                J

e, , - - - - - - - ENCLOSURE 9.12 l O l l l OELETED l t i l D .

        /
       )
                                                                                    )

i l 1 ENCLOSURE 9.12 PME10F1 O' Rev. 1 17 l's h L' STP.961-241\;;'9q},r l L is y.1i..\s.,t. t.1 UL e i

                                      ,i    ..

j l ONLY iF RED

<                                               m                                   I

ENCLOSURE 9.13 HOTOR STARTING GUIDELINES HOTORS RATED ABOVE 100 HP Number Nomenclature HP Ratina P-472A,8 Nuclear Service Raw He.ter Pumps 420 P-482A,8 Nuclear Service Cooling Water 250 P-236 Hakeup Pump 700 P-238A,8 High Pressure Injection Pumps 700 P-261A,B Decay Heat Pemoval Pumps 350 P-291A,8 Reactor Building Spray Pumps 300 t 9 1 ENCLOSURE 9.13 PAGE 1 0F 2 li).} h ' ' L Rev. 1 STP.961-242 1,3

                                                                         ,' j [ - ' '.. i '"

1 i- ( ( u,., ..

                                                                                        .-i i? ;ED
 " ' ',,                                                                           a                              .

l ENCLOSURE 9.13 (Continued) MOTOR' STARTING GUIDELINES O -

                          .                               Interval with                 Interval with Successive    Successive       Motor Running               Motor Not Pump                  Starts with   Starts with      Before Another               Running Before Number     System     Motor Cold    Motor Hot        Start                       Another Start P-236    RX H/U          2             1                 5 min.                      15 min.

P-233 HPI 2 1 5 min. 15 min. P-261 OHR 2 1 5 min. 15 min. P-291 RBS 2 1 5 min. 15 min. P-472 NSRH 3 2 5 min. 15 min. ; P-482 NECH 3 2 5 min. 15 min.

     *P-318     AFH             2             2                 4 hrs.                       5 hrs, i

No more than five (5) starts are allowed in any twenty-four (24) hour l period. ! If the motor starts from ambient. temperature and runs for not more than two (2) minetes, the 'motot may be restaf ted'once foilowing mottyr coastdown to rest, i i 0 1. For motors not listed above, the following criteria should be used. Motors 100 HP and Above 1

1. Two consecutive starts may be attempted when motor is at ambient temperature.

2. One start may be attempted when motor is at rated temperature.

3. A twenty minute interval! with motor running, must elapse before attempting another start.

4. A forty minute interval, with motor not running, must elapse before attempting another start.

2. For P-319 start limitations, see Enclosure 9.23 (EAR SY-87-156).

l l O Rev. i e"c'

                                                           'TI.os,utsega,vGE2of2 s'o STP.961-243     -
                                                                                      ,)6 lt
                                                     .         c.    ..  .

1 ,

l ENCLOSURE 9.14 O DELETED

                                                                                      ,  i F

O n cv i I i 1 4 g Rev. 1 a STP.961-244'jy .b V L e , . . . . .. . .-

..9

i ENCLOSURE 9.15 m COMMUNICATIONS LOCATIONS Location Eauiom'ent

1) Aux Bldg Bus 4A ;

EL O'-0" l

2) Aux Bldg Bus 3A EL 20'-0" Bus 2Al

3) Control Room

4) NSEB Bus 3A2 EL l'-6" Bus 4A2 I Bus 2A3

5) Diesel Cont. Rm A D/G lc EL O'-5" Bus 2A4 5

6) Aux Bldg Bus 48 .

EL O'-0"- .

7) Aux Bldg Bus 2B1 EL 20'-0" Bus 38

3) D/G A Rm D/G "A" EL O'-0" Aux Bldg '

9) D/G B Rm D/G "B" EL O'-0" Aux Bldg

10) NSEB Bus 283 EL l'-6" Bus 382 Bus 482 .

l

11) Diesel Cont. Rm "B" Bus 284 EL O'-0" D/G B2

12) NSEB Data Acquisition EL 40'-0" Computer Rm NS 352 t,

t 15 1 bl .0F 1 STP.961-245 V,I' , ', ., ,d dkIl C .' ' 1 '.' . ' CS D l m

ENCLOSURE 9.16 SEQUENCING INTERVALS [' BREAKER M NUMBER DESCRIPTION TIMING SEOUENCE EY_EE (SUBTRAIN A) - P-261A 4A05 DHR PUMP 5 (4.75-5.25) A X43Al 4A09 HCC-2A1 SUPPLY 5 (4.75-5.25) B 0 C P-236 4A02 H/U PUMP 8 (7.6-8.4) A 8 (7.5-8.4) B 3 (2.85-;.15) C P-238A 4A04 HPI PUMP 8 (7.6-8.4) A 8 (7.6-8.4) .i 3 (2.85-3.15) C A-500A 3A10 RB EMERG AC 15 (14.25-15.75) A A-500C 3A14 48 EMERG AC 15 (14.25-15.75) B 16 (15.2-16.8) C P-482A 3A18 NSCH PUMP 15 (14.25-15.75) >A 15 (14.25-15.75) .' B 16 (15.2-16.8) C i P- , ' A 4A07 NSRW PUMP 25 (23.75-26.25) A 25 (23.75-26.25) B 26 (24.70-27.30) C : 9 A-544A A-544B 3A13 3A17 DG RH EX FAN DG RH SP FAN 40 40 41 ( 38 '.0-42.0) (38.0-42.0) (38.95-43.05) A B C l l P-291A 3A09 RB SPRAY PUMP 300 (285.-315.) A j 25 (23.75-26.25) 8 1

                                                 .      300           (285.-315.)            C   l A - LOOP-SFAS         0 SEC. - 0/G BKR CLOSURE                                        l B - SFAS/ LOOP        O SEC. - 0/G START SIGNAL C - SFAS              0 SEC. - 0/G START SIGNAL TIMING RELAY TOLERANCES BUS 4A AND 48         25%

BUS 4A2 AND 482 =10% REF. DHG. E-208, SR. O, REV. O, DCN 4A (ECN A-3660Z) REF. TECH HANUAL E6.02.1A-130-2 HEH0 INSERT DATED 03/18/87 FROM AMECKE l ENCLOSURE 9.16 PAGE 1 0F 4

'v Rev. I              fi 10

STP.961-246 r g] [ a . .. v OND if n

ENCLOSURE 9.16 (Continued) l SEQUENCING INTERVALS l O l BREAKER 1,QM NUMBER DESCRIPTION TIMING SE00ENCE Ey.MI (SUBTRAIN B) P-2618 4809 OHR PUMP 5 (4.75-5.25) A X43A1 4805 MCC-2B1 SUPPLY 5 (4.75-5.25) B 0 C P-236 4808 M/U PUMP 8 (7.6-8.4)- A 8 (7.6-8.4) B 3 (2.85-3.15) C P-2388 4807 HPI PUMP 8 (7.6-8.4) A 8 (7.6-8.4) B 3 (2.85-3.15) C A-5008 3810 RB EMERG AC 15 (14.25-15.75) A A-5000 3814 RB EMERG AC 15 (!4.25-15.75) B 16 (15.2-16.8) C P-482B 3818 NSCH PUMP 15 (14.25-15.75) A

15 (14.25s15.75)..,- B

             .   .                            .           16         (15.2-16.8)                 C P-472B        4806          NSRH PUMP          25         (23.75-26.25)               A 25         (23.75-26.25)                B 26         (24.70-27.30)               C A-544C         3806         DG RM EX FAN       40         (38.0-42.0)                 A O.        A-5440         3817          OG RH SP FAN      40         (38.0-42.0)                  B 41         (38.95-43.05)                C P-291B         3809          RB SPRAY PUMP   300          (285.-315.)                 A 25         (23.75-26.25)                B 300 (285-315)                   C A = LOOP-SFAS         0 SEC. . D/G BKR CLOSURE B - SFAS/ LOOP        0 SEC. - 0/G BKR CLOSURE C - SFAS              0 SEC. - D/G START SIGNAL

TIMING RELAY TOLERANCES BUS 4A AND 4B 25%

BUS 4A2 AND 4B2 210% REF. DHG. E-208, SH. O, REV. O, DCN 4A (ECN A-3660Z) REF. TECH MANUAL E6.02.1A-130-2 MEHO INSERT DATED 03/18/87 FROM AMECKE : 1 1 ENCLOSURE 9.lf fMFr20F4 Rev. 1

  ..                                     STP.961-247      )l     [ ,.,, ?.) d V       l 8 CNLY IF RED
                   - - ,       ~

ENCLOSURE 9.16 (Continued) SEQUENCING INTERVALS O BREAKER LQA,Q NUMBER DESCRIPTION TIMING SE00ENCE EyLT (SUBTRAIN A2) S2A4 3A215 HCC 2A4 25 (22.5-27.5) A 25 (22.5-27.5) B 26 (23.4-28.6) C P-319 4A205 AFH PUMP 30 (27.0-33.0) A 30 (27.0-33.0) B 31 (27.9-34.1) C U-503A 3A217 NSEB HVAC 30 (27.0-33.0) A 30 (27.0-33.0) 8 31 (27.9-34.1) C U-545A 3A210 CR/TS HVAC 50 (45.0-55.0) A 50 (45.0-55.0) B 51 (45.9-56.1) C S3A2 3A202 BUS 3A2 5 (4.5-5.5) A i (MCC-2A3) 5 (4.5-5.5) 9 8 l 0 C A - LOOP-SFAS 0 SEC. - D/G BKR CLOSURE ' B - SFAS/ LOOP O SEC. - 0/G BKR CLOSURE C - SFAS 0 SEC. - D/G START SIGNAL TIMING RELAY TOLERANCES BUS 4A AND 48 25% BUS 4A2 AND 482 m10% REF. DHG. E-208, SH. D, REV. O, DCN 4A (ECN A-3660Z) REF. TECH MANUAL E6.02.1A-130-2 HEH0 INSERT DATED 03/18/87 FROM AMECKE I ENCLOSUR .1 'g IN E 3 0F 4 fd t STP%i-248

                                                        \\
                                                            ' )' { ..h.aAt
                                                         ,) ,

JL l l O:l l : * 'O

                                                                - J1

i ENCLOSURE 9.16 (Continued) 1 SEQUENCING INTERVALS { O BREAKER LQM NUMBER DESCRIPTION TIMING SE00ENCE EVENT (SUBTRAIN 82) S284 38215 MCC 284 25 (22.5-27.5) A 25 (22.5-27.5) B 26 (23.4-28.6) C U-503B 38217 NSEB HVAC 30 (27.0-33.0) A 30 (27.0-33.0) B 31 (27.9-34.1) C U-5458 38210 CR/TS HVAC 50 ( 45.0-55.0) A ! 50 (45.0-55.0) B l 51 (45.9-56.1) C S3B2 38202 BUS 382 5 (4.5-5.5) A (MCC-283) 5 (4.5-5.5) B 0 C f i

        .   . LOOP-SFAS         0 S r. . - 0/G BKR u.0SURE                                      l o - SFAS/ LOOP          O SEC. - D/G BKR CLOSURE C - SFAS                0 SEC. - 0/G START SIGNAL                                        !

O TIMING RELAY TOLERANCES .V BUS 4A AND 48 25% BUS 4A2 AND 4B2 =10% REF. DWG. E-208, SH. D. REV. O, DCN 4A (ECN A-3660Z) i REF. TECH MANUAL E6.02.1A-130-2 HEHO INSERT DATED 03/18/87 FROM AMECKE I i ENCLOSURE 9.15 PAGE 4 0F 4 s, Rev. I STP.961-249 1,'.I ] P l,l'i .], 9 h h ip h

                                                                  .. .        '~:D

ENCLOSURE 9.17 4 SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP HQII Operations will perform and sign for all equipment line-ups EQII: Duplicate this enclosure as r.ecessary for Sections 6.9 and 6.12. CAUTION: THIS ENCLOSURE MUST BE PERFORliED IN THE ORDER SH0HN. SECTION INITIAL PRETEST LINEUP 1.0 Align the 480 VAC System breakers as follows: j BREAKER NO. DESCRIPTION POSITION INITIALS / DATE j 1.1 52-3A21 TIE BREAKER TO LOAD CENT.ER S3B2 RACKED OUT / a

1.2 52-3A22 MCC-2B1 SPLY BKR CLOSID / 1.3 52-3A203 TIE TO BUS S3B RACKED OUT / 1.4 52-3A05 STATION SERVICE XFMR X43Al CLOSED / 1.5 52-3A202 MAIN BREAKER TO BUS 3B2 CLOSED / 1.6 52-3A206 HCC 2B2 SPLY BKR CLOSED / 1.7 52-3A211 HCC 283 SPLY BKR CLOSED / 1.8 52-3A215 HCC 284 SPLY BKR CLOSED / l Rev. 1 s STP.961-250 i l. ' '. U W l c;,_: . RED

1 1 ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP 2.0 Align the 4 KV and 6.9 KV System breakers as follows: ; BREAKER NO. DESCRIPTION POSITION INITIALS / OATE 2.1 52-4C01 S/U XFMR NO. 2 X94 RACKED OUT / i l 2.2 52-4001 S/U XFMR NO. 2 X94 RACKED OUT / ' 2.3 52-4E06 S/U XRHR NO. 2 RACKED OUT / 2.4 52-4E13 S/U XFMR NO. 2 RACKED OUT / l 2.5 52-6A04 S/U XFMR NO. 1-X976 RACKE0 OUT / ! l 2.6 52-6B04 S/U XFMR NO. 1-X976 RACKED OUT / 2.7 52-4A01 NUCLEAR SERVICES SUPPLY TRANS CLOSED / 2.8 52-4A09 STATION SERVICE SUPPLY TRANS X43A CLOSED / 2.9 52 ,'.,203 NSS XFMR X74 CLOSED / 2.10 52-4A204 480V LOAD CENTER S3A2 CLOSED / I v0.) l l l 1 l l iMQFd'9b1 hF 14 Rev. 1 I - 'I ' STP.961-251 gy., ;gg A

ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP 3.0 Close/ verify closed the following air start valves.to INITIALS /0 ATE diesel g'enerator GEB: 3.1 EGS-546 /- 3.2 EGS-550 / l 4.0 Close/ verify closed the following air start valves to diesel generator GEB2: 4.1 EGS-578 / 4.2 EGS-634 / 5.0 Verify the Hain Transformers X98A and X988 are on Backfeed and providing power to the Unit Aux Transformer IAH EM.173. /. j O I l ENCLOSURE 9.17 PAGE 3 0F 14 Rev. 1 J i L' STP.961-252 ,j_ } ', '. , " 1 'j y l c . . ." G D

ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP 6.0 Align the following 125 VDC Bus SOB Breakers: BREAKER NO. [1ESCRIPTION POSITION INITIALS / OATE 6.1 72-801 SFB S0LEN0 IDS CLOSED / 6.2 72-802 RCP FAILURE OPEN / 6.3 72-803 SPARE OPEN / 6.4 72-804 DIESEL ENGINE GEB CONTROL CABINET CLOSED /, 6.5 72-805 480V SHGR BUS 38 CLOSED , 6.6 72-806 R0D CONTROL AC BKR 8 OPEN ./ 6.7 72-B07 DIESEL GEN GEB CONTROL CAB CLOSED / 6.8 72-808 4160V SWGR BUS 48 CLOSED f/ 6.9 72-809 DIE E1. GU GD EMERG AIR CORP ' OPTM / 6.10 72-B10 SPARE OPEN / 6.11 72-B11 BATT CHGR H4BB- CLOSED / 6.12 72-812 BATTERY CHARGER H4BBD OPEN /

      , 6.13 72-B13      BATTERY BB                                CLOSED                /

6.14 72-815 SPARE CPEN / l ENCLOSURE 9.20 PA 4 0F 14 'J j Rev. 1 Y, I' O '

                                                                 .                   i STP.961-253 ~; ,      i           ,1,./1    i y n . .:.

ONLY ..' I 9 ,

l ENCLOSURE 9.17 (Continued)

 ,m      SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP                                      l t   i 7.0 Align the following 125 VDC Bus SOB 2 Breakers:

BREAKER NO. DESCRIPTION POSITION LNITIALS/ OATE i i 7.1 72-B201 SPARE CLOSED / l 7.2 72-8202 DIESEL GENERATOR 82 ENGINE OPEN CONTROL PANEL / 7.3 72-8203 STEAM TO AUX FP TURBINE HOV OPEN / HV-30801 7.4 72-8204 DIESEL GENERATOR B2 ENGINE OPEN CONTROL PANEL / 7.5 72-8205 4160V SWITCHGEAR 482 CONTROL CLOSED / 7.6 72-8206 D/G CONT PANEL H2DGB2 FIELD FLASH OPEM / 7.7 72-8207 4.16KV SWGR S482 SEQ. & "'9ER CLOSED f VOLTAGE RELAYS . - / 7.8 72-8208 DIESEL GENERATOR CONTROL B2 PANEL OPEN / 7.9 72-B209 SPARE OPEN / (/ 7.10 72-8210 SPARE OPEN / 7.11 72-B211 480V LOAD CENTER 382 CONTROL CLOSED / 7.12 72-8212 INVERTER S182 CLOSED /- 7.13 72-8213 SPARE OPEN / 7.14 72-8214 SPARE OPEN / l 7.15 72-8215 SPARE OPEN / 7.16 72-8216 SPARE OPEN / 7.17 72-8217 AFH VALVE CONTROLLER FY-20531 OPEN / 7.18 72-8218 AFW VALVE CONTROLLER FY-20532 OPEN / ; 7.19 72-8219 BATTERY CHARGER H4BB2 CLOSED / l 7.20 72-8220 BATTERY CHARGER H4BB202 OPEN / 7.21 72-8221 BATTERY B2 CLOSED / l

.^.n.5/ \tB N \I>

l 5 0F 14 ' v Rev. 1 0 ENCLOSURE

                                                                      , 1 d *9.:17!"D l         l STP.961-254                                     i ONLY !? IO

ENCLOSURE 9.17 (Continued) (3 SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP V 8.0 Align the following 125 VOC Bus 500 Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / OATE_. 8.1 72-001 CONTROL ROOM LTG CLOSED / 8.2 72-002 RCP FAILURE OPEN / 8.3 72-003 SFV-23810 OPEN / 8.4 72-004 SU TRANS. NO. 2 PROTECTION CLOSED / 8.5 72-005 SFV-23812 OPEN / 8.6 72 006 SPARE OPEN / 8.7 72-007 TURBINE TRIP OPEN / i t l 8.8 72.-008 SPARE OPEN _/ l 8.9 72-009 ROD CONTROL DC BKRS OPEN / l 8.10 72-010 SPARE OPEN / 1 8.11 72.-011 8ATTERY CHARGER H4BBD OPEN / ! l l 8.12 72-012 BATTERY CHARGER H4BD CLOSED / 8.13 72-013 BATTERY BD ~ CLOSED _ / 1 8.14 72-015 SPARE OPEN / l l l [ tij i L Rev. 1 STP.961-255 ,e

                                                   '              UV{,'

4 . I G; .i .

.bD

ENCLOSURE 9.17 (Continued) . SECTIGNS 6.9 AND 6.12 INITIAL PRETEST LINEUP. 9.0 Align the following 125 VDC Bus S002 Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 9.1 72-0201 SPARE OPEN

                                                                               ~
                                                                                            /

9.2 72-0202 SPARE OPEN / 9.3 72-0203 SPARE OPEN / 9.4 72-0204 SPARE OPEN / 9.5 72-0205 SPARE OPEN / 9.6 72-0206 SPARE OPEN / 9.7 72-0207 SPARE OPEN / t

      . 9.8 72-0208     AUX. FH ISOLATION VALVE HV-20582      OPEN                       ./-

9.9 72-v209 SPARE OPEN / 9.10 72-0210 SPARE OPEN / h, 9.11 72-0211 AUX. FW ISOLATION VALVE HV-20577 OPEN / 9.12 72-0212 INVERTER S102 CLOSED / 9.13 72-0213 SPARE OPEN / 9.14 72-0214 SPARE OPEN / 9.15 72-0215 SPARE OPEN / 9.16 72-0216 SPARE OPEN / 9.20 72-0217 SPARE OPEN / 9.18 72-0218 SPARE OPEN / 9.19 72-0219 BATTERY CHARGER H4BD2 CLOSED ' / 9.20 72-0220 BATTERY CHARGER H4BB202 OPEN / 9.21 72-0221 BATTERY 02 CLOSED / ENCLOSURE 9.17 P G{ 'OF 14 OC Rev. 1 p.mp!!NO

                                                           'c         . ,    -

O *1

                                                          ,g(,.;..,((,])uV' v            .                          STP.961-256 ONi.Y 1F RED l

ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP t/~ 10.0 Align the following 120 VAC Bus S1B Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 10.1 52-801 PHR FDRS GNO PROT SHUNT TRIP 2B1 AND 2B108 CLOSED / 10.2 52-802 SF CONT. PANEL B INSTRUMENTS CLOSED / 10.3 52-B03 lE POWER TO H4SCB SIGNAL CONVERSION CABINET CLOSED / 10.4 52-804 BATT RH FAN EF-A-2 CLOSED / 10.5 52-805 BATT RH FAN EF-A-7 CLOSED / 10.6 52-806 EMERG AIR COND DAMPERS OPEN / 6 10.7 52 ,807 HUX CABINET H4CDARS CLOSED '/-

     ~
       '10.8 52-B08      CONTROL R00 DRIVE TURBINE TRIP     OPEN                   /

10.9 52-809 SF ACTUATION CH. 8 ANALOG CLOSED / 10.10 52-B10 RPS CHANNEL 8 CLOSED / 10.11 52-B11 SF ACTUATION CH. B OIGITAL CLOSED / 10.12 52-B12 RCP UNDER POWER PROTECTION CHANNEL B OPEN / 10.13 N/A 120 VAC HAIN CLOSED /

                                                       ; E? GtCtWy]9,.% Yf             0F 14 V.

Rev. 1 STP.961-257 I} * ' '; , , h O l L ON!.Y IF RED L n

l l ENCLOSURE 9.17 (Continued) l

,,        SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP

/ 'A %) 11.0 Align the following 120 VAC Bus SIB 2-1 Circuit Breakers:

BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 11.1 52-B2101 H3RPB1 RCS AND PZR HIGH OPEN / POINT VENTS l 11.2 52-82102 CR/TSC ESS CONDENSING UNIT U-545A CLOSED / ) 11.3 52-82103 H4CDAR9 HUX/ ISO CAB NSEB CLOSED / 11.4 52-82104 AUX RELAY PANEL H3RPB1 CLOSED / ESS. NSEB HVAC EQUIP. 11.5 52-82105 EFIC "B" PANEL H4FHB CLOSED / 11.6 52-82106 AUX RELAY PNL H3RPB1 FOR CLOSED 4 CR/TSC HVAC EQUIP - 11.7 52-82107 CAB H4CDAL H4SPOS AND H2SP OPEN / 11.8 52-82108 H3TSB T-SAT CALCULATOR OPEN / H00 CHANNEL B UY-21032 11.9 52-82109 RAD. MONITOR CTHT AREA HIGH RAD CLOSED / R-15050 AND CR/TSC HVAC-R15702 11.10 52-82110 TIE "B1" PNL H4EIBI CLOSED / 11.11 52-82111 AFH SOL VALVES FY-318558 & D CLOSED / 11.12 52-82112 SPARE OPEN / 11.13 52-B2113 HISS CONSOLE INSTR. CLOSED / 11.14 52-82114 CR/TSC ESS HVAC FT-54702 POWER SUPPLY CLOSED / 11.15 52-82115 SPARE OPEN / 11.16 52-82116 H4S1B SIG. ISO CAB IE SIDE CLOSED / ) l 11.17 52-82117 SPARE OPEN / 11.18 52-82118 CONT WATER & EMERG SUMP LEVEL HONITORS H4HB CLOSED / (~h V SMUM[db'b0 4 h/h F 14 Rev. 1 g p ;y g ' STP.961-258 ii..o- :~'- l C;n.y!F RED

                                                                .                          I

                                                                                              .l ENCLOSURE 9.17    (Continued)

O SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP ' l y/ BREAKER NO. DESCRIPTION POSITIOtJ INITIALS / OATE 11.19 52-82119 SPARE OPEN / 11.20 52-82120 SPARE OPEN / 11.21 52-82121 SPARE OPEN / 11.22 52-82122 SPARE OPEN _ / 11.23 52-82123 SPARE OPEN , / 11.24 52-82124 SPARE OPEN / 11.25 52-82125 NSEB ESS COND UNIT U-5038 CONT CKTS. CLOSED / 11.26 52-B2126 NSEB HVAC EQUIP FSH-50',7 CLOSED F 1 * .27 $242127 FRON TRA;;3FER S11 ITCH HST82 CLOSED / 8

l (D ENCLOSURE 9.17 PAGE QF 14 l 'v' Rev. 1 i y. ^.-"it/ p i n O ,'

                                                                ; g...             l f

V '; STP.961-259

l , ,,, .]J il O':!.Y IF RED A

ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP 7~3 D ~ 12.0 Align the following 120 VAC Bus SID Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / OATE 12.1 52-001 SPARE OPEN / 12.2 52-002 PWR. REC. RCP. VIB. PNL CLOSED / 12.3 52-003 SPARE OPEN / 12.'4 52-004 BATT RH D FAN EF-A-1 CLOSED / 12.5 52-005 SPARE OPEN / 12.6 52-006 SPARE OPEN / 12.7 .52-007 SPARE OPEN / 6 12.8 52-L 1 CRD SYSTEM LOGIC OPEN * /- ~ 12.9 52-v.s SPARE OPEN / 12.10 52-010 RPS CHANNEL D CLOSED / 12.11 52-011 SPARE OPEN / 12.12 52-D12 RCP UNDER POWER PROT CH. D OPEN / 12.13 N/A 120 VAC MAIN CLOSED 1 Rev. 1 - Id v STP.961-260 g; ,- . ONLY '.F RD l o

l ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP

 /D V'

13.0' Align the following 120 VAC Bus S102-1 Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 13.1 52-02101 AUXILIARY FEEDHATER SYSTEM POWER SUPPLY OPEN / ! 13.2 52-D2102 ANTICIPATORY REACTOR TRIP OPEN / 13.3 52-D2103 EFIC "D" H4 FWD CLOSED / 13.4 52-02104 SPARE OPEN / 1 13.5 S2-D2105 SPARE OPEN / 13.6 52-D2106 SPARE OPEN / l 13.7 52-D2107 SPARE OPEN $ 13.8 J'-D2108 'S' PARE - OPI.N / 13.9 52-02109 SDARE OPEN / 13.10 52-D2110 SPARE OPEN / 13.11 52-02111 SPARE OPEN / 1 13.12 52-02112 SPARE OPEN / 13.13 52-02113 SPARE OPEN / 13.14 52-02114 SPARE OPEN / 13.15 52-D2115 SPARE OPEN / 13.16 52-D2116 SPARE OPEN / l 13.1'l 52-02117 SPARE OPEN / l l 13.18 52-02118 SPARE OPEN / 13.19 52-02119 SPARE OPEN / 13.20 52-02120 SPARE OPEN / g ENCPRE 7(17q IVO 14 g

i

                                                                          ), y y Rev. 1 (s                                         STP.961-261
                                                           '] .j        ,

ONLY IF RED A

1 l 1 l ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 INITIAL PRETEST LINEUP bc BREAKER NO. DESCRIPTION POSITION INITIA M DATE 13.21 52-02123 SPARE OPEN _ / 13.22 52-D2124 ATHS RPS SYSTEM OPEN / 13.23 52-D2127 FROM TRANSFER SWITCH H8TD2 CLOSED / I i t 9 l l 1 l I

                                                   . .j          fI'i 1.3 Y        \f, aev. i        .    . .      .

STP.961-262 ,j . .. . .} JlV i , I ONLY IF RED : 1

ENCLOSURE 9.17 (Continued) . s SECTIONS 6.9 AND 6.12 IN.ITIAL PRETEST LINEUP

            . 14.0 Line-up the following 12SVDC/120VAC panels IAH the operating procedure referenced:

PANEL OPERATING PROCEDURE INITIALS / OATE 14.1 SOA A.61, Section 4.4 / 14.2 SOA2 A.61, Section 4.4 / 14.3 SOC 2 A.61, Section 4.4 / 14.4 SOC A.61, Section 4.4 / 14.S SIA A.62, Section 4.8 / 14.6 SlA2-1 A.62, Section 4.8 / 14.7 Sic A.62, Section 4.8 / 14.8 SIC 2 A.62, Section 4.8 . /

 ~                                                            $fNC}.dShdh9.b             . 4 0F 14 Rev. 1     'i  -     -      -

(' ' , STP.961-263

                                                                           .( F RED

[ A

ENCLOSURE 9.18 fl SECTIONS 6.9 AND 6.12 FINAL PRETEST LINEUP V MIE: Operations will perform and sign for all equipment line-ups. EQ1E: Duplicate this enclosure as necessary for Sections 6.9 and 6.12. EQIE: This enclosure must be performed in the sequence listed. SECTION FINAL PRETEST LINEUP IE IJALS/ OATE

1. Verify that the normal source for Battery Charger H4BEF, MCC S2A1 Breaker 52-2A130 is Qll. /

2. Verify 120 VAC Buses $18 and SIB 2-1 are energized from 125 VDC Bus S082 via Inverter S182 IAH Operating Procedure A.62, Section 4.4. /

3. Verify 120 VAC Buses SID and S102-1 are energized from 5 125 VDC Bus S002 via Inverter SID2 1 Operating

                 . Procsdurs A.52. Sactic., 4.B.                  '                 '            '
                                                                                                   /

EQlE: Deenergizing MCC S2B1 will cause power to be lost to the following equipment: ( N SF-A-3, West (Grade Level) Nuclear Service Battery Room Supply Fan SF-A-5, West Hezzanine Battery Room Supply Fan ; 3.1 Notify Security to post continuous Fire Watches at the following locations: 3.1.1 - Battery Room BB Door (Zone 39) / 3.1.2 - Hezzanine West Battery Room Door (Zone 11) / l 3.2 Disable the associated CARD 0X Zone Fire Protection Systems: 3.2.1 - Zone 39 (for the BB and 80 Battery Rooms) / 3.2.2 - Zone 11 (for the West Mezzanine Battery Room) / 3.3 OPEN the affected Battery Room doors to prevent / Hydrogen gas buildup in the rooms. 3.4 Contact the NOFPC to establish further compensatory / actions, as required. ' 7 ENC. 20S0RE' )1 F3 *f\lf

                                                                                           }PAGI9:18't]

4 Rev. 1

                                                                    ~.-
   -

i >.; a STP.961-264 O Ni.. ;;:;M D

ENCLOSURE 9.18 (Continued) SECTIONS 6.9 AND 6.12 FINAL PRETEST LINEUP i b/ INITIALS / OATE

4. De-energize 480 VAC HCC S281 IAH Operating Procedure A.59, Section 6.1. _

5. Open circuit breaker 52-801 (Ground Protection Shunt Trip) at-120 VAC Panel S18. /

6. De-energize 480 VAC HCC S282 IAH Operating Procedure A.59, Section 6.1. /

NOTE: Deenergizing MCC S283 will cause power to be lost to the following equipment: EF-5548, Battery 882 Room Exhaust Fan. EF-5540, Battery 802 Room Exhaust Fan. EF-554F, Battery BGB Room Exhaust Fan. 6.1 Notify Security to post continuous Fire Hatches at the . affected Battery Rooms. / 6.2 Disable the CARD 0X Fire Protection System for the affected Zones: 6.2.1 - Zone 75 (BB2 and BD2 Battery Rooms) / 6.2.2 - Zone 79 (BGB Battery Room) / 6.3 OPEN the affected Battery Room doors to prevent Hydrogen buildup in the rooms. / 6.4 Contact the NOFPC to establish further compensatory dCtions, as required.

                                                                                        /        !

7. De-energize 480 VAC HCC 283 IAH Operating Procedure A.59, Section 6.1. / !

8. De-energize 480 VAC HCC 284 IAH Operating Procedure A.59, Section 6.1. /

9. De-energize 480 VAC LC 3B IAH Operating Procedure A.59, Section 6.2. /

10. De-energize 480 VAC LC 382 IAH Operating Procedure A.59, Section 6.2. /

Rev. 1 ', d ' ' 1, STP.961-265 i l

                                                    .i  I'  . ..   . . . l dL         I ONLY IF RED m

l ENCLOSURE 9.18 (Continued) g SECTIONS 6.9 AND 6.12 FINAL PRETEST LINEUP V ' INITIALS / OATE

11. De-energize 4 KV Bus 48 IAH Operating Procedure A.58, Section 6.3. /

12. De-energize 4 KV Bus 482 IAH Operating Procedure A.58, Section 6.4. /

13. Open the following circuit breakers:

P_AJEL BREAKER # DESCRIPTION 4 SOB 72-805 480V SHGR BUS 3B / SOB 72-B08 4160V SHGR BUS 48 / S082 72-8205 4160V SHITCHGEAR 482 CONTROL / SOB 2 72-8207 4.16KV SHGR & 482 SEQ & UNDER $ VOLTAGE RELA - , , l' S082 72-8211 480V LOAD CENTER 382 CONTROL /

14. Oe-energize Startup Transformer #2 IAH Operating 9 Procedure A.54, Section 7.2 and Enclosure 8.5 except actions 11, 12 and 13. /

15. Open 125 VDC circuit breaker 72-004 (S/U Transformer

               #2 Protection) at Panel S00                                                                            /

4

Rev. 1 '4l 8 STP.961-266 .: ' (,( } g

                                                             .Iu          -

Oi4L'l !? Li'd A

I ENCLOSURE 9.19 l 1

 't            SECTIONS 6.9 AND 6.12 RESTORATION

(^J R l EDIE: Operations will perform and sign for all I equipment line-ups. 10lE: Duplicate this Enclosure as necessary for Sections 6.9 and 6.12. EQll: The Shift Supervisor shall determine what , order this restoration will be done in. ) STEP # DESCRIPTION l 1-2 Re-energizes S/U XFMR #2 ! Re-energizes Buses 38, 48, 382, and l 3-5 : 482 1 8-12 Re-energizes HCCs 281, 282, 283, and 284 , ; J 18 Re-energizes Battery Chargers to' i the "G8", "N1", "B", "D", "B2", and "D2" Batteries. 1 19-21 Restores GE8 and GE82 22-29 Restores 120 VAC and 125 VDC panel line-ups to normal. 30-33 Restores HPI, AFH, RBS and DHS to normal. E0ll: Prior to beginning this Enclosure, the Shift I Supervisor shall reiiew the line-ups in this l section to ensure that the line-ups will l return the systems to their required status ! to support plant conditions. i 1 m ENCLOSURE 9.19 PAGE 1 0F 8 (3 %) Rev. 1 4 q n T.I

l s3 Q STP.961-267 ; , ,, ,g,,

yV; OstlY IF RED

l ENCLOSURE 9.19 (Continued) l SECTIONS 6.9 AND 6.12 RESTORATION gm.

'~

SECTION RESTORATION INITIALS / OATE

1. Close 125 VDC circuit breaker 72-004 (S/U XFMR #2 Protection) at Panel S00. /

2. Energize Startup Transformer #2 IAH Operating Procedure A.54, Section 7.5, Enclosure 8.8 for Startup 2 only and Enclosure 8.7 except Actions 5,6,7 and 8 /

3. CLOSE/ verify closed the following 125 VDC circuit breakers:

3.1 72-B05 480V SHGR BUS 3B / 3.2 72-808 4160V SHGR BUS 4B / 3.3 Step Deleted 3.4 72-8205 4160V SWITCHGEAR 482 CONTROL / 3.5 72-8211 480V LOAD CENTER 382 CONTROL ,

4. . orgize But, 4B IAH Operating Procedure A.58, Section 4.5. /

9 5. Energize Bus 482 IAH Operating Procedure A.58, Section 4.7. /

6. Energize Bus 3B IAH Operating Procedure A.59, Section 4.1. /

7. Energize Bus 382 IAH Operating Procedure A.59, Section 4.1. /

8. Energize 480 VAC Motor Control Center 281 IAH Operating Procedure A.59, Section 4.2. /

9. CLOSE Circuit Breaker 52-801 (GROUND PROTECTION SHUNT TRIP) at 120 VAC Distribution Panel SlB. /

10. Energize 480 VAC Motor Control Center 282 IAH Operating Procedure A.59, Section 4.4. /

11. Energize 480 VAC Motor Control Center 283~IAH Operating Procedure A.59, Section 4.2. /

12. Energize 480 VAC Motor Control Center 2B4 IAH Operating Procedure A.59, Section 4.2. /

ENCLOSURE 9.19 PAGE 2 0F 8 v Rev. 1 {..' j ^ h,: n ft

                                                                           -     a
                                                                                         \f V                                         STP.961-268    'y.-

l.I;d} 7.... : j.s

ENCLOSURE 9.19 (Continued) g SECTIONS 6.9 AND 6.12 RESTORATION , INITIALS / DATE, .

13. Place in service / verify in service BATTERY CHARGER H4BB to feed Panel SOB IAH Operating Procedure A.61 Section 4.4.2. DO NOT close in all loads on 508. /

14. Place in service / verify in service BATTERY CHARGER -

H480 to feea Panel 500 IAH Operating Proccdure A.61, Section 4.4.4 DO NOT close in all loads on S00. /

15. Place in service / verify in service BATTERY CHARGER H48GB to feed Inverter SlGB IAH Operating Procedure A.63, Section 4.3. DO NOT close in all loads on SIGB-1. /

16. Place in service / verify in service BATTERY CHARGER H4BN1 to feed panel SONI IAH Operating Procedure A.61, Section 4.4.13. /

17. Place in service / verify in service BATTERY CHARGER 5' H4BB2 to feed Panel 5082 IAH Operating. Procedure A.61,- Section 4.4.8. ..)0 NOT closs in all loads on SOB 2. /

18. Place in service / verify in service BATTERY CHARGER H4BD2 to feed Panel S002 IAH Operating Procedure A.61, Section 4.4.10. DO NOT close in all loads on S002. /_

l l ENCLOSURE 9.19 PAGE 3 0F 8 V Rev. 1 ' ' " '[" @ h STP.961-26i' [i ;

                                                            .e , v ;*a s . r, . -} y J

ONLY IF RED l

l - J

ENCLOSURE 9.19 (Continued) SECTIONS 6.9 AND 6.12 RESTORATION (S U 10E: The Compensatory Heasures, taken on Enclosure 9.18, for the loss of Battery Room Fans may now be suspended. INITIAL.S/ OATE

19. Close the following 125 VDC breakers:

19.1 72-804 DIESEL ENGINE GEB CONTROL CABINET / 19.2 72-B07 DIESEL GEN GEB CONTROL CAB / 1 ; 72-8202 OIESEL GENERATOR B2 ENGINE CONTROL PANEL / 19.4 72-8204 DIESEL GENERATOR B2 ENGINE CONTROL PANEL / 19.5 72-8206 D/G CONT PANEL H20GB2 FIELD FLASN / 19.6 72-8208 DIESEL GENERATOR CONTROL 82 PANEL / 19.7 DC CKT BKR IN CUBICLE S4803 "BUS 4B SEQUENCER" /,. 19.8 .72-8207 4160 SWGR S482 SEQ. & UNDER VOLTAGE.' RELAYS. /

20. Open the following air start valves to Diesel Generator GEB:

20.1 EGS-546 / 20.2 EGS-550 /

21. Open the following air start valves to Diesel Generator GEB2:

21.1 EGS-578 / 21.2 EGS-534 /

22. Close/ verify closed the following circuit breakers at Panel SOB:

22.1 72-801 SFB SOLENOIDS / 22.2 72-B02 RCP FAILURE / 22.3 72-B04 DIESEL ENGINE GEB CONTROL CABINET / 22.4 72-805 480V SHGR BUS 3B / 22.5 72-806 ROD CONTROL AC BKR B / Rev. 1 .

.Il

..- STP.961-270 i;g '{ 'g ( O.' 4.Y IF RED

ENCLOSURE 9.19 (Continued) SECTICNS 6.9 AND 6.12 RESTORATION IUTIALS/ DATE 22.6 72-807 DIESEL GEN GEB CONTROL CAB _ / 22.7 72-B08 4160V SHGR BUS 48 / 22.8 72-809 DIESEL GEN GES EMERG AIR COMP / 22.9 72-B11 BATT CHGR H4BB / 22.10 72-B13 BB BATTERY /

23. Close/ verify closed the following circuit breakers at Panel S082:

23.1 72-0202 DIESEL GENERATOR 82 ENGINE CONTROL PANEL / 23.2 72-8203 STEAM TO AUX FP TURBINE HOV HV-30801 /

                                                                                           /s 23.3 72-B204DIESELGENERATOR82 ENGINE}0NTROLPANEL   '
                                                                                           /

23.- 724205 4160 SWITC%34'482 CONTA(k. 23.5 72-8206 DIESEL GENERATOR CONT PANEL H2DGB2 FIELD FLASH / 23.6 72-B207 4.16KV SHGR S482 SEQ & UNDER VOLTAGE

 --            RELAYS 482                                                                  /

23.7 72-8208 DIESEL GENERATOR CONTROL 82 PANEL _/ , 23.8 72-8211 480V LOAD CENTER 382 CONTROLS / l l 23.9 72-B212 INVERTER S182 / I 23.10 72-8201 AFH VALVE FY-20531 CONTROLLER / , 23.11 72-8218 AFW VALVE FY-20532 CONTROLLER / 23.12 72-821G BATTERY CHARGER H4BB2 / 23.13 72-8221 B2 BATTERY / l

24. Close/ verify closed the following circuit breakers at Panel SOD:

24.1 72-001 CONTROL R00H LTG / 24.2 72-002 RCP FAILURE / 24.3 72-003 SFV-23810 _ / O. !' " ~ !!N!G 1 ' i Rev. 1 j j y, ;ENCLCS1

                                                               , , , , ;, tj t           E 9.'9 ]k STP 961-271 ONLY ir RED L                                                                    ^

ENCLOSURE 9.19 (Continued) SECTIONS 6.9 AND 6.12 RESTORATION 24.4 72-004 SU TRANS. NO.2 PROTECTION / 24.5 72-005 SFV-23812 / 24.6 72-007 TURBINE TRIP / 24.7 72-009 R00 CONTROL OC BKRS / 24.8 72-012 BATTERY CHARGER H480 / 24.9 72-013 BD BATTERY ,

25. Close/ verify closed the following circuit breakers at Panel S002:

25.1 72-0208 AUX. FW. ISOLATION VALVE HV-20582 __/ 25.2 72-0211 AUX. FH. ISOLATION VALVE HV-20577 f 25.3 72-0212 INVERTER S102 / 25.4 72-0219 BATTERY CHARGER H4802 / 25.5 72-0221 02 BATTERY /

26. Close/ verify closed the following circuit breakers at Panel $18:

26.1 52-B01 PHR FORS GNO PROT SHUNT TRIP 281 AND 2B108 / 26.2 52-802 SF CONT. PANEL B INST / 26.3 52-803 1E P0HER TO H4SCB SIGNAL CONVERSION CABINET / 26.4 52-B04 BATT RH FAN EF-A-2 / 26.5 52-805 BATT RH FAN EF-A-7 / 26.6 52-B06 EMERG AIR COND DAMPERS

26.7 52-B07 MUX CABINET H4CDARS / 26.8 52-808 CONTROL R00 DRIVE TURBINE TRIP / 26.9 52-B09 SF ACTUATION CH B ANALOG / EMCLOS 9qd 0F 8

                                                       **"]-

Rev. 1

Jgl STP.961-272 ONLY IF RED

ENCLOSURE 9.19 (Continued) SECTIONS 6.9 AND 6.12 RESTORATION h . INITIALS / DATE 26.10 52-B10 RPS CHANNEL B / 26.11 52-B11 SF ACTUATION CH B DIGITAL / 26.12 52-B12 RCP UNDER POWER PROTECTION CHANNEL B / 26.13 N/A 120 VAC MAIN /

27. Close/ verify closed the following circuit breakers at Panel S1A2-1:

27.1 52-82101 H3RPB1 RCS and PZR HIGH POINT VENTS / 27.2 52-82102 CR/TSC ESS CONDENSING UNIT U-545B / 27.3 52-82103 H4CDAR9 MUX / ISO CAB NSEB / 27.3.1 52-82104 AUX RELAY PANEL H3RPB1 ESS NSEB HVAC EQUIP. / ,' 27.4 .'.-82105 EFIC "B" PANEL H4FHB / 27.5 52-82106 AUX RELAY PANEL H3RPB1 FOR CR/TSC HVAC EQUIP / 27.6 52-82107 CAR H4CDA1, H4SPDS AND H2SP / 27.7 52-82108 H3TSB T-SAT CALCULATOR MOD CHANNEL B UY-21032 / 27.8 52-82109 RAD. MONITOR CTMT AREA HR R-15050 AND CR/TSC HVAC-R15702 __/ 27.9 52-82110 TIE "B1" PNL H4EIB1 / 27.10 52-82111 AFH SQL VALVES FY-31855B & D / 1 27.11 52-82113 HISS CONSOLE INSTR / 27.12 52-82114 CR/TSC ESS HVAC FT-54702 POWER SUPPLY / 27.13 52-82116 H4 SIB SIG ISO CAB 1E SIDE / 27.14 52-82118 CONT HATER AND EMERG SUMP LEVEL MONITORS H4HB _/ 27.15 52-82125 NSEBCONDUNITU-503BCONTCKTS / l 27.16 52-B2126 NSEB HVAC EQUIP FSH-50104 /_ O r V

                                                              , ..    .s m te ENCLOSUR'E' .9..M' 'Cl ,g F 4           8 ,

u. Rev. 1 '

                                                                   ' ' " "i * "j   j        l STP.961-273        kI ONLY lF RED 1

ENCLOSURE 9.17 (Continued) SECTIONS 6.9 AND 6.12 RESTORATION INITIALS / DATE 27.17 52-82127 FROM TRANSFER SWITCH H8T82 /

28. Close/ verify closed the following circuit breakers at Panel SID:

28.1 52-002 SEISHIC RECORDER / 28.2 52-004 BATT RH D FAN EF-A-1 / 28.3 52-005 CRD SYSTEM LOGIC / 28.4 52-010 RPS CHAN D / 28.5 52-012 RCP UNDER POWER PROT CH 0 / 28.6 N/A 120 VAC MAIN /

29. Close/ verify closed the following circuit breakers !

at Panel S10.2-1: , 29.1 52-02127 FROM TRANSFER SHITCH H8TD2 /

30. isestore the DHR System to normal IAH A.8 Sections 4.7

%                or 4.8 or as directed by the Shift Supervisor (Valves CBS-045, CBS-046 and CBS-047, HUST BE CLOSED FIRST).                                                                 /

31. Restore the HPI Systems A & B to normal IAH A.15 l Section 4.2, or as directed by the Shift Supervisor. / __ l

32. Restore the RBS System IAH A.7 steps 4.1.5 through

      .          4.1.6.4 and steps 4.2.5 through 4.2.6.4 or as directed by the Shift Supervisor.                                    /

33. Restore the AFW and EFIC systems IAH A.51, Sections 4.1 and 4.2, or as directed by the Shift Supervisor. /

34. Place the 52-4A10 sSus 4A STBY SPLY) breaker in the CONNECT and OPEN position or as the Shift Supervisor i directs. / l l

I l O - VL. Rev. 1 ENCLOSURE 9.19 PAGE 8 OF 8 1;

                                                                                      .t STP.961-274           .
                                                                                   ,.        j Nl.': .     .:D

ENCLOSURE 9.20 SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP 0>

E: Operations will perform and sign for all equipment Line ups. M: Duplicate this Enclosure as necessary for Sections 6.10 and 6.14. CAUTION: THIS ENCLOSURE HUST BE PERFORMED IN THE ORDER SH0HN. SECTION INITIAL PRETEST LINEUP 1.0 Align the 480 VAC System Breakers as follows: BREAKER NO. DESCRIPTION POSITION INITIALS / OATE 1.1 52-3821 TIE BREAKER TO LOA 0 CEN'.ER S382 RACKED OUT / t 1.2 52-3822 .MCC-2B1 SPLY BKR - CLOSED /' 1.3 52-3B203 TIE TO BUS S3B RACKED OUT / 1.4 52-3805 STATION SERVICE XFMR X4382 CLOSED / 1.5 52-38202 MAIN BREAKER TO BUS 382 CLOSED / 1.6 52-38206 HCC 282 SPLY BKR CLOSED / 1.7 52-38211 HCC 283 SPLY BKR CLOSED / i 1.8 52-38215 HCC 284 SPLY BKR CLOSED / 1

I l ENCLOSURE h A 14 Rev. 1 '"*g ] J V l b STP.961-275 ONLY jF RED n

I ENCLOSURE 9.20 (Continued) l (a

'w]

SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP l 2.0 Align the 4 KV and 6.9 KV System Breakers as follows: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 2.1 52-4C01 S/U XFMR NO. 2'X94 RACKED OUT /__ 2.2 52-4001 S/U XFMR NO. 2 X94 RACKED OUT / 2.3 52-4E06 S/U XRMR NO. 2 RACKED OUT / 2.4 52-4E13 S/U XFMR NO. 2 RACKED OUT / 2.5 52-6A04 S/U XFMR NO. 1-X976 RACKED OUT / 2.6 52-6B04 S/U XFMR NO. 1-X976 RACKE0 OUT / 2.7 52-4801 BUS 48 NORMAL SUPPLY CLOSED / 2.8 52-4805 TRANSFORMER X43B2 CLOSED f 2.9 52-48203 STARTUP XMFR NO. 2 CLOSED / 2.10 52-48204 480V LOAD CENTER S382 CLOSED / e

   '~s                                                    ENCLOSURE 9.20    PAGE 2 0F 14 Rev. 1          3 - 'Slb 1 L                                        STP.961-276 ii } jb1 ONLY i? RED

ENCLOSURE 9.20 (Continued) n SEC.TIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP INITIALS / OATE () 3.0 Close/ verify closed the following air start valves to diesel generator GEA: 3.1 EGS-547 / 3.2 EGS-551 ./ 4.0 Close/ verify closed the following air start valves to diesel generator GEA2: 4.1 EGS-579 / 4.2 EGS-635 / 5.0 Verify the Main Transformers X98A and X988 are on Backfeed and providing power to the Unit Aux Transformer IAH EH.173. , A 8 m ENCLOSURE 9.2d Phi hl4 V Rev. 1 Yv . . . -

                                                                                                                                     "  I STP.961-277

ENCLOSURE 9.20 (Continued)-

   ,_   SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP LJ 6.0 Align the following 12S VOC Bus SOA Breakers:

BREAKER NO. DESCRIPTION POSITION INITIALS / OATE 6.1 72-A01 SFA SOLENOIDS CL95ED / 6.2 72-A02 RCP FAILURE ' PEN

                                                               ..                                                   /

6.3 72-A03 SPARE OPEN / 6.4 72-A04 DIESEL ENGINE GEA CONTROL CAB CLOSE0 / 6.5 72-A05 480V SHGR BUS 3A CLOSED / 6.6 72-A06 ROD CONTROL AC BRKR A OPEN / 6.7 72-A07 DIESEL GEN GEA CONTROL CAB CLOSED / 6.8 72-A08 4160V SHGR BUS 4A CLOSED / 6.9 7.'-A09 DIESEL GEN GEA EMERG AIR COMP OPEN / 6.10 72-A10 SPARE OPEN - _/ 6.11 72-All BATTERY CHARGER H4BA CLOSED / 6.12 72-A12 BATTERY CHARGER H4BAC OPEN __ / 6.13 72-A13 BATTERY BA CLOSED / 6.14 72-A15 SPARE OPEN / 1 l nn1 ENCLOSUR_9.2)*')A'i 0F 14 O)

 \~                                         Rev. 1          .

g V STP.961-278 I I U * ' ' U ,' ' " ONLY IF RED

                                                                                                                  .         l a                                                        I

i l ENCLOSURE 9.20 (Continued) !

  ' SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP                                            l O    7.0 Align the following 125 VDC Bus SOA2 Breakers:                                       )

BREAKER NO. DESCRIPTION POSITION INITIALS / OATE 7.1 72-A201 MFH CONTROL AND STARTUP SOL. VALVt CLOSED / ~~ H4EIAI j 7.2 72-A202 DIESEL GENERATOR A2 ENGINE CONTROL OPEN ! PANEL / l 7.3 72-A203 SPARE OPEN ./ l 7.4 72-A204 DIESEL GENERATOR A2 ENGINE OPEN CONTROL PANEL / ! 7.5 72-A205 4160 SWITCHGEAR 4A2 CONTROL CLOSED / 7.6 72-A206 DSL GEN CONT PANEL H2DGA2 FIELD OPEN < FLASHING /f ! { 7.7 72-A207 4.15XV SE*c 4A2 SR'& l.1NDER CLISTD 1 VOLTAGE RELAYS / O 7.8 72-A208 DIESEL GENERATOR A2 CONTROL PANEL H2DGA2 OPEN

l j 7.9 72-A209 SPARE OPEN / , 7.10 72-A210 SPARE . OPEN / ; 7.11 72-A211 480V LOAD CENTER 3A2 CONTROL CLOSED / l 7.12 72-A212 INVERTER SIA2 CLOSED / 7.13 72-A213 SPARE OPEN / 7.14 72-A214 SPARE OPEN / 7.15 72-A215 SPARE OPEN / 7.16 72-A216 SPARE OPEN / 7.17 72-A217 SPARE OPEN / 7.18 72-A210 SPARE OPEh / ENCLOSURE 9.20 m Rev. 1 . PAGq {F 14 STP.961-279 h.n . Q<m dhIn A L ) ONLY If RD 1

                                                              .                              1

ENCLOSURE 9.20 (Continued) . SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP l 7.0 Align the following 125 VDC Bus SOA2 Breakers: (Continued) 6REAKER NO. DESCRIPTION POSITION INITIALS / OATE 7.19 72-A219 BATTERY CHARGER H4BA2 CLOSED / 7.20 72-A220 BATTERY CHARGER H4BA2C2 OPEN / 7.21 72-A221 BATTERY A2 CLOSED / 1 8.0 Align the following 125 VOC Bus SOC Breakers-8.1 72-C01 CONTROL ROOH LTG CLOSED / 8.2 72-C02 RCP FAILURE OPEN / 8.3 72-C03 SFV-23604 OPEN / 6 8.4 72-C04 .SU XFMR NO. 1 PROTECTION . CLOSE0' ,

/'

8.5 72-C05 SFV-23809 OPEN / l 8.6 72-C06 SPARE OPEN / 8.7 72-C07 SPARE OPEN / 8.8 72-C08 SFV-23811 OPEN / 8.9 72-C09 R00 CONTROL DC BKRS . OPEN / 8.10 72-C10 SPARE OPEN / 8.11 72-Cll BATTERY CHARGER H4BAC OPEN / 8.12 72-C12 BATTERY CHARGER H4BC CLOSED / 8.13 72-C13 8ATTERY BC CLOSED / 8.14 72-C15 SPARE OPEN / I ENCLOSURE 9.20 PAGE 6 0 Rev. I STP.961-280 1til'TIkk,k}d

                                                         !.' t i ;', . g atV' m                                                                                      I C NLy p RED o

l ENCLOSURE 9.20 (Continued) l SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP ('3 V 9.0 Align the following 125 VDC Bus SOC 2 Circuit Breakers: BREAKER i NO. DESCRIPTION POSITION INITIALS / DATE ! 9.1 72-C201 SPARE OPEN /, 9.2 72-C202 SPARE OPEN / 9.3 72-C203 SPARE OPEN / , 9.4 72-C204 SPARE OPEN / l 9.5 72-C205 SPARE OPEN /

9.6 72-C206 SPARE OPEN / 9.7 72-C207 SPARE OPEN / 9.8 72-C208 AUX. FH. ISOLATION VALVr qV20581 OPEN F ! l

9?) 72-C209 SPARE OPEM ! l 9.10 72-C210 SPARE OPEN / ;

            -                                                                                                        I s/     9.11 72-C211     AUX. FH. ISOLATION VALVE HV20578               OPEN                                 /

9.12 72-C212 INVERTER SlC2 CLOSED / i l 9.13 72-C213 SPARE OPEN / 1 9.14 72-C214 SPARE OPEN / 9.15 72-C215 SPARE OPEN / 9.16 72-C216 SPARE OPEN / 9.17 72-C217 SPARE OPEN / , 9.18 72-C218 SPARE OPEN / 9.19 72-C219 BATTERY CHARGER H4BC2 CLOSED / 9.20 72-C220 BATTERY CHARGER H4BA2C2 OPEN / 9.21 72-C221 BATTERY C2 CLOSED / ENCLOSURE.9.20 0 14 j Rev. 1 - 9 ig STP.961-281 ,), ;ii3 i U ON1 ( IF RED

ENCLOSURE 9.20 (Continued) SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP j * ! ), 10.0 Align the following 120 VAC Bus $1A Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 10.1 52-A01 PHR FDRS GNO PROT SHUNT TRIP 2A1 CLOSED / 10.2 52-A02 SAFETY FEATURES PANEL "A" INST CLOSED / 10.3 52-A03 IE POWER TO H4SCA SIGNAL CONV CAB CLOSED / 10.4 52-A04 BATT RH FAN EF-A-4 CLOSED / 10.5 52-A05 HUX-CAB H4CDAR3 CLOSED / 10.6 52-A06 SPARE OPEN / 10.7 52-A07 H4CDCAL, H4SPDS, H2SP CLOSED / ___ 10.8 52-A03 waikut RCD DRIVE TURBINE TRIP' OPEN / 10.9 52-A09 SF ACTUATION CH. A ANALOG CLOSED / Ps (s_,) 10.10 52-A10 RPS CH. A CLOSED / 10.11 52-A11 SF ACTUATION CH. A DIGITAL CLOSED / __ l 1 10.12 52-A12 RCP UNDER POWER PROTECTION CHANNEL A OPEN / 10.13 N/A 120 VAC HAIN ON / 1 ENCE0SDRE,!

                                                                -         %. 26T @

3 h, F 14

                                                                        .a) d U 9/                                         Rev. 1 STP.961-282 4      ,

i.: ,! h ONLY IF RED t

ENCLOSURE.9.20 (Continued) SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP \ ,) 11.0 Align the following 120 VAC Bus S1 A2-1 Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 11.1 52-A2101 H3RPA1 RCS HIGH POINT VENTS OPEN / 11.2 52-A2102 CR/TSC ESS CONDENSING UNIT U-545A CLOSED / 11.3 52-A2103 H4CDAR7 HUX/ ISO CAB NSEB CLOSED / 11.4 52-A2104 AUX. RELAY PNL. H3RPA1 ESS. NSEB CLOSED HVAC / 11.5 52-A2105 EFIC "A" H4FWA CLOSED / 11.6 52-A2106 AUX RELAY PNL H3RPAl FOR CR/TSC HVAC CONTROLS CLOSED l 11.7 l2-A2107 CAB H4CDAL, H45PDS, H2SP . OPEN /- 11.8 52-A2108 H4TSA T-SAT CALUJLATOR HOD CHANNEL A UY-21031 OPEN / 11.9 52-A2109 RAD MONITOR CTHT AREA HIGH RAD CLOSED / R-15049 AND CR/TSC HVAC-R15701 11.10 52-A2110 TIE "Al" PNL H4EIA1 CLOSED / 11.11 52-A2111 AFH SOL VALVES FY-31855A & C CLOSED / 11.12 52-A2112 TIE "Al" PNL H4EIAl FOR ISO. RELAY AT H7IHV20565 CLOSED / 11.13 52-A2113 HISS CONSOLE INSTR CLOSED / 11.14 52-A2114 CR/TSC ESS HVAC FT-54701 POWER SUPPLY CLOSED / 11.15 52-A2115 SPARE OPEN / 11.16 52-A2116 H451A SIG ISO CAB IE SIDE CLOSED / 11.17 52-A2117 SPARE OPEN / 11.18 52-A2118 CONT HATER & EHERG SUHP LEVEL HONITORS M WA CLOSED / ENCLOSURE!9320 0 % O @' f 14 ((~)

  ,/                                       Rev. 1                                . .

I L L. STP.961-283 y *g i ,, ; . . , , ; , L ' dV u i O.NLY !F RED

l ENCLOSURE 9.20 (Continued) 1 SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP BREAKER NO. DESCRIPTION POSITION INITIALS / OATE l 11.19 52-A2119 SPARE OPEN / l 11.20 52-A2120 SPARE OPEN / 1 11.21 52-A2121 SPARE OPEN / 11.22 52-A2122 SPARE OPEN / : 11.23 52-A2123 SPARE OPEN / 11.24 52-A2124 SPARE OPEN / 11.25 52-A2125 NSEB ESS CONDENSING UNIT U-503A CONTROLS CLOSED / 11.26 52-A2126 NSEB HVAC EQUIP FSH-50105 CLOSED /i

     , 11.27'52-A2127 ^ FECH TRAN : ~ER SWITCW H87A2 '      CLOSED                       /

O 1 l l l ENCLOSUREjgt,3 0 % @ IOF 14 i Rev. 1 . 1

                                                                       ,          ki STP.961-284 UNLY_lF RED                        l l

A

I l l ENCLOSURE 9.20 (Continued) , SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP , O '"' 12.0 Align the following 120 VAC Bus SIC Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / DATE 12.1 52-C01 H2SD SHDN PNL'PHR CLOSED / 12.2 52-C02 SPARE OPEN / 12.3 52-C03 SPARE OPEN / 12.4 52-C04 BATT RM C FAN EF-A-3 . CLOSED / 12.5 52-C05 CR0 SYSTEM LOGIC #3 OPEN / 1'i .6 52-C06 SPARE OPEN / 12.7 52-C07 SPARE OPEN / 6 12.8 52-C08 SPAR.E , OPEN /' 12.9 52-C09 SF ACTUATION CH. C ANALOG CLOSED / 12.10 52-C10 RPS CHAN C CLOSED / \ 12.11 52-C11 SPARE OPEN / 12.12 52-C12 RCP UNDER POWER PROT CH. C OPEN / 12.13 N/A 120 VAC MAIN CLOSE0 / I A ENCLOSURI/IM {3h f0F 14 Rev. 1 .. J'.i;..- U h ! s- STP.961-285 l CNI.Y.lF RED l l A

ENCLOSURE 9.20 (Continued)

-      SECTI;NS 6.10 AND 6.14 INITIAL PRETEST LINEUP

/s\ V 13.0 Align the following 120 VAC Bus S1C2-1 Circuit Breakers: BREAKER NO. DESCRIPTION POSITION INITIALS / OATE 13.1 52-C2101 AFH SYS POWER SUPPLY OPEN / 13.2 52-C2102 ANTICIPATORY REACTOR TRIP OPEN / 13.3 52-C2103 EFIC "C" PNL H4FHC CLOSED /

13.4 52-C2104 SPARE OPEN / 13.5 52-C2105 SPARE OPEN / 13.6 52-C2106 SPARE OPEN / 13.7 52-C2107 SPARE OPEN / 6 13.8 52-C2108 SPARE - OPEN /' 13.9 52-C2109 SPARE OPEN / 13.10 52-C2110 SPARE OPEN / ,J 13.11 52-C2111 SPARE OPEN / 13.12 52-C2112 SPARE OPEN / 13.13 52-C2113 SPARE OPEN / 13.14 52-C2114 SPARE OPEN / 13.15 52-C2115 SPARE OPEN / 13.16 52-C2116 SPARE OPEN /_ 13.17 52-C2117 SPARE OPEN / 13.18 52-C2118 SPARE OPEN / 13.19 52-C2119 SPARE OPEN / l 13.20 52-C2120 SPARE OPEN / I ENCLOSURE 9.20 PAGE 12 0F 14 (D 'V

                                                              ' M G \ e n l'; n D\]

Rev. 1 i . l'J 1 I

 .                                     STP.961-286      y , y ; ,; g , c ,; J V1 1 ONI.Y IF RED                l
                                                                                           . 1

ENCLOSURE 9.20 (Continueb) SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP , (Jh l BREAKER

                   ., ,,;L   DESCRIPTION                      POSITION     INITIALS / DATE 13,21 52-C2123 SPARE                              OPEN                   /_

13.22 52-C2124 ATHS RPS SYSTEM OPEN / 13.23 52-C2127 FROM TRANSFER SWITCH H8TC2 CLOSED / 5 *

                      ,                                  ENCLOSURE 9.20     PAGE 13 0F 14 Rev. 1 STP.961-287 N/{.'j9 g
                                                                           }9j)h           '

ig g (

ONLY i? RED l m

ENCLOSURE 9.20 (Continued) s SECTIONS 6.10 AND 6.14 INITIAL PRETEST LINEUP

14. Line-up the following 125VOC-120VAC panels IAH the operating procedure referenced:

PANEL OPERATING PROCEDURE INITIALS / OATE 14.1 SOB A.61, Section 4.3 / . 14.2 S082 A.61, Section 4.3 / 14.3 S002 A.61, Section 4.3 / 14.4 500 A.61, Section 4.3 / 14.5 SIB A.62, Section 4.1 / 14.6 SIB 2-1 A.62 Section 4.1 / 14.7 S10 A.62, Section 4.8 / 5

   , 14.8 S102-1      .A.62, Section~4.8                                                                 /

9 Rev. 1 - . - C STP.961-288 p.f it] sJ l i cm 1

ENCLOSURE 9.21 ,q SECTIONS 6.10 AND 6.14 FINAL PRETEST LINEJP V M: Operations will perform and sign for all equipment Line-ups. M: Duplicate this Enclosure as necessary for Sections 6.10 and 6.14. E: This enclosure must be performed in the sequence listed. SECTION FINAL PRETEST LINEUP INITIALS / DATE

1. Lineup Battery Charger H4BEF to supply 125 VOC Bus Panel SOE IAH Operating Procedure A.61, Section 4.6.3. /

2. Verify 120 VAC Buses S1 A and S1A2-1 are energized from 125 VDC Bus SOA2 via Inverter SIA2 IAH Operating Procedure A.62, Section 4.1 and 4.2. J r

3. Line up 120,VAC Bu ?s SIC and SIC 2-l' are energized from 125 VOC Bus SOC 2 via Inverter S1C2 IAH Operating Procedure A.62 Section 4.8. /

s M: Deenergizing HCC S2A1 will cause power to be lost to SF-A-4, West (Grade Level) Nuclear Service Battery Room Supply Fan. 3.1 Notify Security to post continuous Security / Fire Watch at battery BA Room Door. / 3.2 Disable the CAR 00X Zone 36 Fire Protection System (for the BA and BC Battery Rooms). / 3.3 OPEN the BA And BC Battery Room doors to prevent Hydrogen gas buildup in the rooms. / < 3,4 Contact the NOFPC and establish further compensatory measures, as required. /

4. De-energize 480 VAC MCC 2Al IAH Operating Procedure A.59, Section 6.1. -

5. Open circuit breaker 52-A01 (Ground Protection Shunt Trip) at 120 VAC Panel S1A. /

1

                                                           ,    E4G,LQSlJitE.        %Ljf I 0F 3    l o) 5
 C                                          Rev. 1 STP.961-289 i

i!,,' 1{1

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l l s e

ENCLOSURE 9.21 (Continued) q SECTIONS 6.10 AND 6.14 FINAL PRETEST LINEUP }/

6. Oe-energize 480 VAC HCC 2A2 IAH Operating Procedure A.59, Section 6.1. /

       !!QIE:      Deenergizing MCC S2A3 will cause power to be lost to the following equipment:

EF-554A, Battery BA2 Room Exhaust Fan EF-554C, Battery BC2 Room Exhaust Fan EF-554E, Battery BGA Room Exhaust Fan 6.1 Notify Security to post continuous Firewatches at the affected Battery Rooms. __ / 6.2 Disable the CARDOX Fire Protection System for the affected Zones: 6.2.1 Zone 76 (BA2 and BC2 Battery Rooms) /s 6.2.2 Zone'80 (BGA Battery Room)' /. 6.3 OPEN the affected Battery Room doors to prevent Hydrogen Gas buildup in the rooms. / . 6.4 Contact the NOFPC and establish further compensatory measures, as required. /

7. De-energize 480 VAC HCC 2A3 IAH Operating Procedure A.59, Section 6.1. /

8. De-energize 480 VAC HCC 2A4 IAH Operating Procedure A.59, Section 6.1. /

9. De-energize 480 VAC LC 3A IAH Operating Procedure A.59, Section 6.2. /

10. De-energize 480 VAC LC 3A2 IAH Operating Procedure A.59, Section 6.2. /

11. Oe-eliergize 4 KV Bus 4A IAH Operating Procedure A.58, Section 6.1. /

12. De-energize 4 KV Bus 4A2 IAH Operating Procedure A 58, Section 6.2. /

1

   %                                                                                       l

'/ Rev. 1

                                                                     ' (['

V STP.961-290 Q,, . s. i, , > I

ENCLOSURE 9.21 (Continued) s SECTICNS 6.10 AND 6.14 FINAL PRETEST LINEUP

13. Open the following circuit breakers:

PANEL BREAKER # DESCRIPTION INITIALS / OATE SOA 72-A05 480V SWGR BUS 3A / SOA 72-A08 4160V SHGR BUS 4A / SOA2 72-A205 4160 SHITCHGEAR 4A2 CONTROL / SOA2 72-A207 4.16KV SWGR 4A2 SEQ & UNDER VOLTAGE RELAYS / SOA2 72-A211 480V LOAD CENTER 3A2 CONTROL /

14. De-energize the 12.4 Ky Electrical System IAH Procedure A.56 Section 6.1. /

15. De-energize Startup Transformer #1 . W Operating

                                                       '                                f
            . Procedure A.34, Secti:n 7.1 and Enc..asure 8.4 except    '            '

for Actions 10, 11, and 12. /

16. Open 125 VDC circuit breaker 72-C04 (S/U Transformer f

              #1 Protection) at Panel SOC.                                            /

l I l l 1 ENCLOSW% 4.G,1- 3 3 , Rn.1 , s STP.961-291 ,' ,

                                                                           . ] gi p g ONLY lF RED 9

ENCi.05URE 9.22 SECTIONS 6.,10 AND 6.14 RESTORATION (^J} N N_QII: Operations will perform and sign for all

equipment Line-ups.

N_QIE: Duplicate this Enclosure as necessary for - Sections 6.10 and 6.14. N_QlE: The Shift Supervisor shall determine what order this restoration will be done in. STEP # DESCRIPTLQf{ 1-2 Re-energizes S/l_I XFMR #1 3-5 Re-energizes Buses 3A, 4A, 3A2, and 4A2 8-12 Re-energizes HCCs 2A1, 2A2, 2A3, and 2A4 9 13-18 Re-enstg12s2 Battary Chargars to . the "GA", "A", "C", "A2", and "C2" Batteries. 19-21 Restores GEA and GEA2 22-29 Restores 120 VAC and 125 VOC panel lineups to normal. 30-33 Restores HPI, AFH; RBS and DHS to normal. N_QlE: Prior to beginning this Enclosure, the Shift Supervisor shall rev.iew the line-ups in this section to ensure that they will return the systems to their required status to support plant conditions. l j Rev. 1 ,i!

                                                                                        ,j ,

L STP.961-292 ] I ',; ; . . 'q..

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1 moNLY w REo ; n

l l l ENCLOSURE 9.22 (Continued) I SECTIONS 6.10 AND 6.14 RESTORATION O ' V INITIALS / OATE l SECTION RESTORATION

1. Close 125 VAC circuit breaker 72-C04 (S/U XFMR #1 i Protection) at Panel SOC. / ,

1

2. Energize Startup Transformer #1 IAH Operating Procedure A.54, Section 7.4 Enclosure 8.8 for Startup 1 only and Enclosure 8.6, Actions 1,2, and 7 thru 9. /

2.1 Energize the 12.4 Kv Electrical System IAH Operating Procedure A.56, Section 4.1 /

3. CLOSE/ verify closed the following 125 VDC circuit breakers:

3.1 72-A05 (480V SHGR BUS 3A) / 3.2 72-A08 (41SOV SHGR BUS 4A) /.

     . 3.3 72-A205 (4160 SHITCHGEAR 4A2 CONTROL)                                  /

3.4 7' A211 (480V LOAD CENTER 3A2 CONTROL) /

4. Energize Bus 4A IAH Operating Procedure A.58, 1 Section 4.1. /

5. Energize Bus 4A2 IAH Operating Procedure A.58, Section 4.3. /

6. Energize Bus 3A IAH Operating Procedure A.59, '

Section 4.1. /

7. Energize Bus 3A2 IAH Operating Procedure A.59, Section 4.1. /,

l

8. Energize 480 VAC Motor Control Center 2A1 IAH l Operating Procedure A.59, Section 4.2. /

9. CLOSE Circuit Breaker 52-A01 (GROUND PROTECTION SHUNT TRIP) at 120 VAC Distribution Panel S1A. /

10. Energize 480 VAC Motor Control Center 2A2 IAH I Operating Procedure A.59, Section 4.4. /

11. Energize 480 VAC Motor Control Center 2A3 IAH l

Operating Procedure A.59, Section 4.2. / . I

12. Energize 480 VAC Motor Control Center 2A4 IAH Operating Procedure A.59, Section 4.2. /

                                                                     !Q22O O
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STP.961-293 j'l, U ;';,. d. b' d ON1'/ '.F P.ED h

ENCLOSURE 9.22 (Continued) SECTIONS 6.10 AND 6.14 RESTORATION O . INITIALS / OATE V.

13. Place in service / verify in service BATTERY CHARGER H4BA to feed Panel SOA IAH Operating Procedure A.61, Section 4.4.1. DO NOT close in all loads on SOA, they are restored in the following steps. /

14. Place in service / verify in service BATTERY CHARGER H4BC to feed Panel SOC IAH Operating Procedure A.61, Section 4.4.3. DO NOT close in all loads on SOC, they are restored in the following steps. /

15. Place in service / verify in service BATTERY CHARGER H4BGA to feed Inverter SIGA IAH Operating Procedure A.63, Section 4.2. DO NOT close in all loads on S1GA-1 they are restored in the following steps. /

16. Step (deleted)

17. Place in service / verify in service BATTERY CHARGER ,

H4BA2 to feed Panel SOA2 IAH Operating Procedure - A.61. Section 4.4.'. DO NOT. class l'a all 1 cads on SOA2, they are restored in the following steps. /

18. Place in service / verify in service BATTERY CHARGER H4BC2 to fied Panel SOC 2 IAH Operating Procedure A.61, Section 4.4.9. DO NOT close in all loads on SOC 2, they are restored in the following steps. /

i l l l l l ENCLOSURE 9.22 PAGE 3 0F 8

Rev. 1 fl STP.961-294 O (*j (:O O [l l ONL', :? RED i n J

ENCLOSURE 9.22 (Continued) SECTIONS 6.10 AND 6.14 RESTORATION ( EQlE: The compensatory measures taken in Enclosure 9.21, for loss of Battery Room fans may now be suspended. INITIALS / DATE

19. Close the following 125 VDC breakers:

19.1 72-A04 DIESEL ENGINE GEA CONTROL CAB / 19.2 72-A07 DIESEL GEN GEA CONTROL CAB / 19.3 72-A202 DIESEL GENERATOR A2 ENGINE CONTROL PANEL / 19.4 72-A204 DIESEL GENERATOR A2 ENGINE CONTROL PANEL / 19.5 72-6206 DSL GEN CONT PANEL P2DGA2 FIELO FLASHING / 19.6 72-A208 DIESEL GENERATOR A2 CONTROL PANEL H2DGA2 / 19.7 DC CKT BKR IN CUBICLE S4A03 "BUS 4A SEQUENCER" /

   , 19.8 72-A207 4160 SHGR S4A2 SEQ. & UNDER VOLTAGE RELAYS                         /

20. Open the following air start valves to Diesel Generator GEA:

20.1 EGS-547 / 20.2 EGS-551 /

21. Open the following air start valves to Diesel Generator GEA2:

21.1 EGS-579 / 21.2 EGS-635 /

22. Close/ verify closed the following circuit breakers at Panel SOA:

22.1 72-A01 SFA SOLEN 0 IDS / j 22.2 72-A02 RCP FAILURE / l l 1 ENCLOSURE 9.22 PAGE 4 0F 8 Rev 1 / I L STP.965-295 - k,/ j .[I.d

                                                         .4               ,.}   )O l O N I.Y I? R E D l

ENCLOSURE 9.22 (Cont.inued) SECTIONS'6.10 AND 6.14 RESTORATION INITIALS / OATE 22.3 72-A04 DIESEL ENGINE GEA CONTROL CAB / 22.4 72-A05 480V SWGR BUS 3A / 22.5 72-A06 R00 CONTROL AC BRKR A / 22.6 72-A07 DIESEL GEN GEA CONTROL CAB / 22.7 72-A08 4160V SWGR BUS 4A / 22.8 72-A09 OIESEL GEN GEA EMERG AIR COMP / 22.9 72-A11 BATTERY CHARGER H4BA / 22.10 72-A13 BATTERY "BA" /

23. Close/ verify closed the following circuit breakers at Panel SOA2:

   ,         ,   2 ^. 1 72-A2.02OIESELGENE.'ATOR'A2ENGIh$CONTROLPANEL
                                                                                                           /_

23.2 72-A204 DIESEL GENERATOR A2 ENGINE CONTRO.', PANEL __, / p3 23.3 72-A205 4160 SWITCHGEAR 4A2 CONTROL / 23.4 72-A206 OSL GEN CONT PANEL H2DGA2 FIELD FLASHING /_ 23.5 72-A207 4.16KV SWGR 4A2 SEQ. & UNDER VOLTAGE RELAYS _/ 23.6 72-A208 DIESEL GENERATOR A2 CONTROL PANEL H2DGA2 _. / 23.7 72-A211 480V LOAD CENTER 3A2 CONTROL / 23.8 72-A212 INVERTER SIA2 / 23.9 72-A201 HFW CONTROL AND STARTUP SOL. VALVE H4EIAI _ _ _ _

23.11 72-A219 BATTERY CHARGER H4BA2 /_ 23.12 72-A221 A2 BATTERY /

24. Close/ verify closed the following circuit breakers at Panel SOC:

24.1 72-C01 CONTROL ROOH LTG / 24.2 72-C02 RCP FAILURE _/ ENCLOSURE 9.22 PAGE 5 0F 8 Rev. 1

  ,,                                            STP.961-296       '. 0 fitfitIg
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                                                                . ! 1. . ti b. . ] ') J ONLY IP nco r_ . _ . _ _

1 i ENCLOSURE 9.22 (Continued) SECTIONS 6.10 AND 6.14 RESTORATION INITIALS / OATE 24.3 72-C03 SFV-23604 / 24.4 72-C04 S/U XFMR NO. 1 PROTECTION / 24.5 72-C05 SFV-23809 / 24.6 72-C09 R00 CONTROL OC BKRS / 24.7 72-C12 BATTERY CHARGER H4BC / _ 24.8 72-C13 BATTERY.BC / _ 24.9 72-C08 SFV-23811 /

25. Close/ verify closed the following circuit breakers at Panel SOC 2:

25.1 72-C208 AUX. FH. ISOLATION VALVE HV-20$81 / 25.2. 72-C211 AUX. FH ISOLATION VALVE HV-20578

                                                                                                              / _.

25.3 72-C212 INVERTER SlC2 / 25.4 72-C219 BATTERY CHARGER H4BC2 / 25.5 72-C221 BATTERY C2 /

26. Close/ verify closed the following circuit breakers at Panel S1A:

26.1 52-A01 PHR FORS GND PROT SHUNT TRIP 2Al / 26.2 52-A02 SAFETY FEATURES PANEL "A" INST / 26.3 52-A03 1E POWER TO H4SCA SIGNAL CONV CAB /__ 26.4 52-A04 BATT RM FAN EF-A-4 / 26.5 52-A05 MUX-CAB H4C0AR3 / 26.6 52-A07 H4CCCAL, H4SPOS, H2SP / _, 26.7 52-A08 CONTROL R00 ORIVE TURBINE TRIP / i ENCLOSURE 9.22 PAGE 6 0F 8

9. STP i-297 , fl [ b -] !

                                                           ',' ) '     ~'\
                                                                                   ; 5 j '. I                              j

ENCLOSURE 9.22 (Continued) SECTIONS 6.10 AND 6.14 RESTORATION INITIALS / OATE _ 26.8 52-A09 SF ACTUATION CH A ANALOG / 26.9 52-A10 RPS CHAN A / __ 26.10 52-A11 SF ACTUATION CH A DIGITAL / 26.11 52-A12 RCP UNDER POWER PROTECTION CHANNEL A / 26.12 N/A 120 VAC HAIN / 27 Close/ verify closed the following circuit breakers at Panel SIA2-1: - 27.1 52-A2101 H3RPAl RCS HIGH POINT VENTS / 27.2 52-A2102 CR/TSC ESS CONDENSING UNIT U-545A / 27.3 52-A2103 H4CDAR7 HUX/ ISO CAB NSEB /. r

   . 27.4 52-A2105 EFIC "A"     H4FWA              .
                                                                                 '/

27.5 52-A2106 AUX RELAY PNL H3RPA1 FOR CR/TSC HVAC CONTROLS / 27.6 52-A2104 AUX. RELAY FNL.H3RA1 ESS NSEB HVAC 27.7 52-A2107 CAB H4CCAL, H4SPDS and H2SP / , 27.8 52-A2108 H4TSA T-SAT CALCULATOR CHANNEL A UY-21031 / 27.9 52-A2109 RAD MONITOR CTHT AREA HIGH RAD R-15049 AND CR/TSC HVAC-R15701 / 27.10 52-A2110 TIE "Al" PNL H4EIA1 / 27.11 52-A2111 ArH $0L VALVES FY-31855A & C -

                                                                    ~
                                                                                  /

l 27.12 52-A2112 TIE "Al" PNL H4EIA1 FOR ISOL RELAY AT ! H7IHV20565 / ' l 27.13 52-A2113 HISS CONSOLE INSTR / 27.14 52-A2114 CR/TSC ESS HVAC FT-54701 POWER SUPPLY / 1 1 27.15 52-A2116 H4SIA SIGNAL ISO CAB IE SIDE / l l ENCLOSURE 9.22 P 7 0F 8 O V - Rev. 1

                                                           ' O![i!O r ;v Y,

i/gji.!';iiid.j).bh V STP.961-298 l ox.i v i pan

ENCLOSURE 9.22 (Continued) SECTIONS 6.10 AND 6.14 RESTORATION INITIALS / DATE 27.16 52-A2118 CONTAINHENT HATER AND EMERG SUMP LEVEL HONITORS H4HA / 27.17 52-A2125 NSEB ESS CONDENSING UNIT U-503A CONTROLS / 27.18 52-A2126 NSEB HVAC EQUIP. FSH-50105 / 27.19 52-A2127 FROM TRANSFER SWITCH H8TA2 /

28. Close/ verify closed the following circuit breakers at Panel SIC:

28.1 52-C01 (H2SD SHTDN PNL PHR) / 28.2 52-C04 (BATT RM C FAN EF-A-3) / 28.3 52-C05 (CR0 SYSTEM LOGIC #3 / 28.4 52-C09 (SF ACTUATION CH. C ANALOG) / 6 28.5 52-C10 (RPS CHAN C) . /[ 28'.6 52-C12 (RCP UNDER POWER PROT CH C) / 28.7 N/A .(120 VAC MAIN) /

29. Close/ verify closed the following circuit breakers at Panel S1C2-1:

29.1 52-C2103 (EFIC "C" PNL H4FHC) / 29.2 52-C2127 (FROM TRANSFER SWITCH H8TC2) /

30. Restore the DHR System to normal IAH A.8 Sections 4.7 or 4.8 or as directed by the Shift Supervisor (Valves C3S-045, CBS-046 and CBS-047 Mull E CLOSED first.). /

31. Restore the HPI System A&B to normal IAH A.15 Section 4.2, or as directed by the Shift Supervisor. /

32. Restore the RBS System IAH A.7 steps 4.1.5 through -

4.1.6.4 and steps 4.2.5 through 4.2.6.4 or as directed , by the Shift Supervisor. /

33. Restore the AFH and EFIC systems IAH A.51, Sections 4.1 and 4.2, or as directed by the Shift Supervisor.

34. Place the 52-4804 (Bus 48 STBY SPLY) breaker in the CONNECT and OPEN position or as directed by the Shift p Supervisor. /

                                                       .E Lb[dh %                k 0F 8 Rev. 1 i      F1  id JL         I STP.961-299          qqy g       _g

ENCLOSURE 9.23

-~s                            AFH PUMP P-319 HOTOR TEMPERATURES For pump start #2 (Step 6.12.2.21.12) in order to satisfy the requirements of EAR-SY-87-156, the following conditions must bs satisfied:

1. Motor temperatures will be taken and reccrded every ten (10) minutes and recorded on this Enclosure.

2. The motor shall be run for a minimum of fifty (50) minutes. Even after fifty (50) minutes, the motor shall not be stopped and restarted until the outlet air temperature rises not more than 1*C every ten (10) minutes for the previous twenty (20) minutes.

Ambient Air Temperature will be measured in close proximity to the motor using CTE equipment. The motor vent outlet air temperature will be measured using the local motor air temperature indicator, which does not have an instrument number, t - 7 N

    ~
                                                                                                                              \

l 1 I I l ENCLOSURE 9.23 PAGE 1 0F 2 '{) Rev. 1 STP.961-300 ,.. f "' n i i am

                                                                                              ;; .a '.l:'  I. I )kf I  v U.. - . Di' .i.1U    .   ,
                                                                                                             .    .. V j    j

() 9 v ;, , 1 8

ENCLOSURE 9.23 (Continued) ( AFH PUMP P-319 MOTOR TEMPERATURES CTE # CAL DUE DATE Clock Ambient Air Motor Air Time Temoerature (*C) Temoerature Initials / Date

I I

CN / U / f /

l 4

Verify motor has been run for >50 minutes and motor vent temperatures have stabilized as required (11'C rise per 10 minutes). / lO Rev. 1 .L

                                                               ".    .{ [.2p    ,%MpF 2 STP.961-301         e i ( ,,,ijj 4 'j i                                                                  ONLY IP n.:n l

! 'J}}

v t e Letter Sequence Other
TAC:66993, (Approved, Closed)
Initiation Acceptance... Administration Meeting Questions Answers Results Approval, Approval Other: ML20148T007
MONTHYEAR1988-06-29 [Table View]

ML20148T007

Text

8.0 REFERENCES

8.0 REFERENCES

SUMMARY

SUMMARY

SUMMARY

SUMMARY

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