ML20205A378

STP Electric Generating Station Simulator Certification Four Yr Rept for Units 1 & 2

ML20205A378
Person / Time
Site:	South Texas
Issue date:	03/22/1999
From:	HOUSTON LIGHTING & POWER CO.
To:
Shared Package
ML20205A374	List: ML20205A378 NOC-AE-0474, Forwards four-yr Rept on Plant Simulator Certification for Stp,Units 1 & 2,IAW 10CFR55.45(b)(5)(ii) & (b)(5)(vi)
References
NUDOCS 9903300368
Download: ML20205A378 (21)

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.. NOC-AE-0474 File No.: G25 Attachment 1 Page 1 of 21 SOUTII TEXAS PROJECT ELECTRIC GENERATING STATION SIMULATOR CERTIFICATION FOUR YEAR REPORT FOR UNITS 1 & 2

1. Facility South Texas Project Electric Generating Station, Unit 1 II. Licensees South Texas Project Nuclear Operating Company (STPNOC)

Houston Lighting & Power Company (HL&P)

City Public Service Board of San Antonio (CPS)  ;

Central Power and Light company (CPL) l City of Austin, Texas (COA) 1 III. Name and Location of Simulation Facility l South Texas Project Electric Generating Station Unit i Reference Plant 8 Miles West of Wadsworth, FM 521 Wadsworth, TX 77483 IV. PURPOSE: The purpose of this report is to satisfy the reporting requirements as l established in 10 CFR 55.45(b) (5) (ii) and (b) (5) (vi). This report includes information l on the current status of the simulator facility, on the performance testing which has been completed during the previous four years, and on the subsequent four-year test plan.

V. CURRENT SIMULATOR STATUS: At the close of 1998 the simulator had a total of 66 open discrepancies and 12 open modifications which are scheduled for completion in November 1999. The reference plant is installing an Integrated Plant Computer System (ICS) to replace the ERFDADs and Proteus plant computer systems and is scheduled for completion on the simulator in October 1999. The reference plant is replacing the Unit I ste n generators in the spring of 2000. The simulator modifications for steam generator rer ;ement are scheduled to be completed in November 1999. See Addendum 2 for a deued list of simulator modifications and Addendum 3 for a list of open discrepancies.

VI. Malfunction Tests 1995 - 1997. Pursuant to 10CFR55.45 (b)(5)(ii), all performance test failures have been corrected. All discrepancies noted during performance testing hue been identified, prioritized, and corrected per Simulator Configuration Control Procedure OPNT01-ZA-0037, Revision 1. Identified performance testing discrepancies have been corrected with the exception of Addendum 3.

9903300368 990322 PDP ADOCK 05000498 R PM _

Simulator Certification Report

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Attachment 1 l '

,. Page 2 of 21 SOUTII TEXAS PROJECT ELECTRIC GENERATING STATION l SIMULATOR CERTIFICATION FOUR YEAR REPORT FOR UNITS 1 & 2 VII. Simulator Performance tests. Pursuant to 10CFR55.45(b)(5)(vi), the following is a description of the performance testing completed. Annual performance testing was conducted in accordance with ANSI /ANS 3.51985, Section 5.4 " Simulator Testing" and Appendix A, Section A3 " Simulator Tests" as follows:

A. Computer Real Time Test (ANSI Appendix A, Section A3.1).

Testing to verify simulator real time operation was completed satisfactorily for each year of the four (4) year test period, January 1995 - December 1998. The results are on file and available upon request.

B. Steady State Test (ANSI 3.5 Appendix A, Section 3.2 and Appendix B Section B2.1)

1. Simulator parameters were compared with reference plant parameters at  ;

approximately 25%,75%, and 100% rated thermal power each year for the four (4) year period, January 1995 - December 1998. The simulator meets or exceeds the performance criteria of ANSI 3.5, Section 4.1.

2. Simulator stability tests were performed each year for the four (4) year test period, January 1995 - December 1998. The simulator meets or exceeds the f performance of ANSI 3.5, Section 4.1. J j

C. Nonnal Operation (ANSI 3.5, Section 3.1.1 and Appendix A, Section A3.2).

i Normal plant evolutions listed below (ANSI 3.5, Section 3.1.1) were performed each l year for the four (4) year period, January 1995 - December 1998. Performance tests satisfactorily met the acceptance criteria of ANSI 3.5, Se v <t 4.2.1.

• Plant startup -- cold to hot standby e Nuclear start up from hot standby to rated power

• Turbine startup and generator synchronization e Reactor trip followed by recovery to rated power ]

• Operation e hot standby j e- Load changes

• Plant shutdown from rated power to hot standby and cooldown to cold shutdown l

• Surveillance tests as selected by the Simulator Configuration Control Board (SCCB)

• Core perfomiance testing Simulator Certification Report

. NOC-AE-0474 File No.: G25 Attachment 1

, Page 3 of 21 SOUTH TEXAS PROJECT EL.ECTRIC GENERATING STATJON SIMULATOR CERTIFICATION FOUR YEAR REPORT FOR UNITS 1 & 2 D. Transient Tests (ANSI 3.5, Section 5.4.2, Appendix A, Section A.3.3, and Appendix B, Section B2.2).

I Transient tests listed below were performed each year of the four (4) year test period. l Transient test parameters were compared to reference plant data where available or j best engineering estimate when plant data was not available. Test results were j satisfactory in accordance with ANSI 3.5, Section 4.2.1, Performance Criteria. I Discrepancies were corrected in accordance with OPNT01-ZA-0037, " Simulator )

Configuration Control Procedure."

• Manual Scram e Simultaneous trip of all feedwater pumps

• Simultaneous closure of all Main Steam Isolation Valves

• Simultaneous trip of all reactor coolant pumps

• Single reactor coolant pump trip e Main turbine trip (maximum power level which does not result in reactor trip) e Maximum rate power ramp down to approximately 75% and back to 100%

• Maximum size reactor coolant system rupture with loss of all offsite power e Maximum size unisolable main steam line rupture l I

e Slow primary system depressurization to saturated condition using pressurizer relief or safety valve stuck open. (Inhibit activation of high-pressure Emergency Core Cooling Systems).

E. Malfunction Tests (ANSI 3.5, Sections 3.1.2,4.2.2, and A3.4)

Simulator malfunction tests were performed at the rate of 100% during 1995 and approximately 25% each year for 1996 - 1998. During 1995, the performance test was conducted in conjunction with the CAE Simulator Upgrade Project Site Acceptance Testing. A total of 2457 simulator discrepancies were documented and corrected in the period 1995 - 1998 with the exception of the discrepancies listed in Addendum 3.

F. The reference plant modifications were implemented in the simulator during the four (4) year reporting period. Acceptance testing commensurate with the scope of the change was performed satisfactorily for each modification in acccrdance with ANSI 3.5, Section 5.4.1 prior to turnover to training.

Simulator Certification Report

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,. Page 4 of 21 i SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION SIMULATOR CERTIFICATION FOUR YEAR REPO'RT FOR UNITS 1 & 2 VIII. Pursuant to 10CFR55.45(b)(5)(vi). the performance testing schedule for the subsequent (4) year period (January 1999 - January 2003) is as follows:

A. The following tests will be performed each year of the subsequent four (4) years: 1

1. Computer Real Time Test (ANSI 3.5 Appe'n dix A, Section A.3.1).

2. Steady State Test (ANSI 3.5, Appendix A, Section A3.2 and Appendix B, Section B2.1). j

3. Transient Tests (ANSI 3.5, Section 5.4.2, Appendix A, Section A3.3, and  ;

Appendix B, Section B 2.2). '

B. The remainder of the ANSI 3.5 required tests will be performed according to the l schedule in Addendum 1.

1. Test year one (1), January 1999 - January 2000

a. Normal plant evolution as applicable to reference plant as delineated in Section 3.1.1 (Normal Plant Evolutions)

1. Core Performance Testing '

2. Reactor Trip followed by recovery to rated power

3. Surveillance testing as follows: i e AF-001 ' AFW P-11 Inservice Test

• CC-001 CCW P-1 A Inservice Test

• DG-002 STBY DG-12 Operational Test e HE-0001 CR Emergency Vent

• RC-006 Reactor Coolant Inventory e RH-003 RHR P-lC Inservice Test

b. Malfunction tests as identified in Addendum 1

2. Test year two (2K January 2000 - January 2001

a. Normal plant evolutions as applicable to reference plant as delineated in Section 3.1.1 (Normal Plant Evolutions)

Simulator Certification Report

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,. Page 5 of 21 SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION  ;

SIMULATOR CERTIFICATION FOUR YEAR REPORT FOR UNITS 1 & 2 l

1. Surveillance testing as follows:

• AF-002 AFW P-12 Inservice Test I e CC-002 CCW P-1B Inservice Test e DG-003 STBY DG-13 Operational Test e HF-001 Fuel Handling Building Vent .

• RC-010 Pressurizer PORV Operational Test  !

b. Malfunction tests as identified in Addendum 1

3. Test year number three (3). January 2001 - January 2002

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a. Normal plant evolutions as applicable to reference plant as delineated in Section 3.1.1 (Normal Plant Evolutions) i l

1. Surveillance testing as follows:

• AF-003 AFW P-13 Inservice Test e CC-003 CCW P-lC Inservice Test

• EA-002 ESF Power Availability e MS-001 MS SYS VLV Operation

• RH-001 RHR P-1 A Inservice Test

b. Malfunction tests as identified in Addendum 1

4. Test year number four (4). January 2002 - January 2003

a. Normal plant evolutions as applicable to reference plant as delineated in Section 3.1.1 (Normal Plant Evolutions) i 1. Surveillance testing as follows:

• AF-004 AFW P-14 Inservice Test

• DG-001 STBY DG-11 Operational Test

• HC-001 RX CONT Fan Cooler Operability

• NI-001 DAILY PR NI Channel Cal ,

e RH-002 RHR P-1B Inservice Test

• CV-0009 MONTHl;Y BA Flow Path Verification

b. Malfunction tests as identified in Addendum 1 Simulator Certification Report

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,. Page 6 of 21 SIMULATOR MALFUNCTION TEST SCHEDULES ADDEN3UM 1 1999 MALFUNCTION TEST SCHEDULE 50-HB-09 S/G TUBE LEAK TOP OF RISER A 3.1.2 (1a)

, 02-06-01 WAK IN "A" HHSI PIPING IN FHB 3.1.2 (Ib) 01-11-01 ROD EJECTION D12 CB D GRP 2 3.1.2 (Ic) 02-13-01 PZR PORV LEAK PCV-655 3.1.2 (Id)

Il-04-02 LOSS OF INSTRUMENT AIR IN TGB 3.1.2 (2) 10-02-01 EMERGENCY DG 11 FAILTO LOAD 3.1.2 (3) 02-07-01 SHEARED RCP SHAFI'- RCP 1 A 3.1.2 (4) 07-01-01 LOSS OF COND VACUUM PUMP 11 3.1.2 (5) 04-07-01 CCW/ECW HX TUBE LEAK 3.1.2 (6) 04-04-01 LOSS CCW TO RHR HEAT EXCH 1 A 3.1.2 (7) 04-01-01 LOSS CCW PUMP 1 A THERMAL O/L 3.1.2 (8) 08-09-01 LOSS OF PUMP CONTROL- MFPI1 3.1.2 (9) 07-04-01 LOSS OF MAIN FW PUMP- 11 3.1.2 (10) 01-21-01 LOW FLOW REACTOR TRIP LOOP 1 CH 1 3.1.2 (11) 01-03-01 GRP-1, CB-C FAILS TO MOVE 3.1.2 (12) 01-09-01 RODS FAIL TO MOVE IN AUTO 3.1.2 (13) 02-30-01 FAILED FUEL ASSEMBLY 3.1.2 (14) 01-01-02 MAN MODE CONT ROD WITHDRWL 3.1.2 (17) 03-03-01 TUBE LEAK LTDN HEAT EXCHANGE 3.1.2 (18) 01-19-01 RX TRIP BKR P4 BYP OPEN TR R 3.1.2 (19) 0542-01 STM BKR IN CONTAINMENT LOOP A 3.1.2 (20) 01-31-01 SR CHNL 31 FAILS LOW 3.1.2 (21) 01-13-01 DRPI FAILURE DATA A 3.1.2 (22) 01-12-01 FAILURE OF AUTO RX TRIP SGNL 3.1.2 (24) 02-15-01 PZR SPRAY VLV FC PCV-655B 3.1.2 (25) l Simulator Certification Rep ~ r 4

Q i s JC-AE-0474 File No.: G25 Attachment 1 Page 7 of 21 SIMULATOR MALFUNCTION TEST SCHEDULES ADDENDUM 1 2000 MALFUNCTION TEST SCllEDULE 50-HB-10 S/G TUBE LEAK TOP OF RISER B 3.1.2 (1a) 02-06-02 LEAK IN "B" HHSI PIPING IN FHB 3.1.2 (Ib) 01-11-02 ROD EJECTION M4 CB D GRP 2 3.1.2 (Ic) 02-13-02 PZR PORV LEAK PCV-656 3.1.2 (Id) 11-04-05 LOSS OFINSTRUMENT AIR IN CNTMT 3.1.2 (2) 10-02-02 EMERGENCY DG 12 FAllTO LOAD 3.1.2 (3) 02-07-02 SHEARED RCP SHAFT- RCP 1B 3.1.2 (4) 07-01-02 LOSS OF COND VACUUM PUMP 12 3.1.2 (5) 04-07-02 CCW/ECW "B" HX TUBE LEAK 3.1.2 (6) 04-04-02 LOSS CCW TO RHR HEAT EXCH IB 3.1.2 (7) 04-01-02 LOSS CCW PUMP IB THERMAL O/L 3.1.2 (8) 08-09-02 LOSS OF PUMP CONTROL-MFP12 3.1.2 (9) 07-04-02 LOSS OF MAIN FW PUMP- 12 3.1.2 (10) 01-21-02 LOW FLOW REACTOR TRIP LOOP 2 CH I 3.1.2 (11) 01-03-02 GRP-1, CB-D FAILS TO MOVE 3.1.2 (12) 01-09-02 RODS FAILTO MOVE IN MANUAL 3.1.2 (13) 02-30 01 FAILED FUEL ASSEMBLY 3.1.2 (14) 01-02-02 MAN MODE CONT ROD INSERTION 3.1.2 (17) 03-04-O' TCV-143 DIVERTS TO VCT 3.1.2 (18) 01-19-02 RX TRIP BKR P4 BKR OPEN TR R 3.1.2 (19) 05-02-02 STM BKR IN CONTAINMENT LOOP B 3.1.2 (20) 01-30-02 SOURCE RANGE CHANNEL 32 FAILS HIGH 3.1.2 (21) 01-14-01 FAIL DRPI CHANNEL M2 3.1.2 (22) 01-12-02 ATWS - NO TRIP ON TRIP SIGNA 3.1.2 (24) 02 15-02 PZR SPRAY VLV FC PCV-655C 3.1.2 (25)

Simulator Certificatbn Report i

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SIMULATOR MALFUNCTION TEST SCHEDULES ADDENDUM 1 j 2001 MALFUNCTION TEST SCHEDULE 50-HB-11 S/G TUBE LEAK TOP OF RISER C 3.1.2 (1a) 02-06-03 LEAK IN "C" HHSI PIPING IN FHB 3.1.2 (Ib) 01-11-03 ROD EJECTION H8 CB D GRP 2 3.1.2 (Ic) 02-14-02 PZR SAFETY VLV LEAK PSV 3451 3.1.2 (ld)

Il-05-01 LOSS OF STATION AIR 3.1.2 (2) 10-02-03 EMERGENCY DG 13 FAILTO LOAD 3.1.2 (3) 02-07-03 SHEARED .. . ' SHAFT - RCP 1C 3.1.2 (4)  !

07-01-03 LOSS OF COND VACUUM PUMP 13 - 3.1.2 (5) l 04-07-03 CCW/ECW "C" HX TUBE LEAK 3.1.2 (6)

(M-04-03 LOSS CCW TO RHR HEAT EXCH IC 3.1.2 (7) 04-01-03 LOSS CCW PUMP IC THERMAL O/L 3.1.2 (8) 08-09-03 LOSS OF PUMP CONTROL- MFP13 3.1.2 (9) 07-04-03 LOSS OF MAIN FW PUMP - 13 3.1.2 (10) 01-21-03 LOW FLOW REACTOR TRIP LOOP 3 CH 1 3.1.2 (11) 01-05-01 CONTRO ROD H-2 FAILS TO MOVE WITH BANK C 3.1.2 (12) 01-09-01 RODS FAILTO MOVE IN AUTO 3.1.2 (13) 02-30-01 FAILED FUEL ASSEMBLY 3.1.2 (14) 01-16-02 FAIL ROD BLOCK C2 3.1.2 (17)  !

03-05-01 VCT .LVL CONTROL FAILS LT-112 3.1.2 (18) f 01-19-03 RX TRIP BKR P4 BYP OPEN TR S 3.1.2 (19) 05-02-03 STM BKR IN CONTAINMENT LOOP C 3.1.2 (20) ,

01-32-01 SOURCE RANGE CH 31 SLUGGISH 3.1.2 (21) {

01-14-02 FAIL DRPI CHANNEL B12 3.1.2 (22) 01-12-07 RX TRIP DKR R FAILS TO OPEN 3.1.2 (24) 02-17-01 P7R PRES CONTROL FAIL-30 PSI 3.1.2 (25) l s

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,- ,. Page 9 of 21 SIMULATOR MALFUNCTION TEST SCHEDULES ADDENDUM 1 2002 MALFUNCTION TEST SCHEDULE 50-HB-12 S/G TUBE LEAK TOP OF RISER D 3.1.2 (1a) 02-06-04 LEAK IN "A" LHSI PIPING IN FHB 3.1.2 (Ib) 01-11-04 ROD EJECTION D4 CB D GRP 1 3.1.2 (Ic) 02-14-03 PZR SAFETY VLV LEAK PSV 3452 3.1.2 (Id)

I1-04-0i LOSS OFINSTRUMENT AIR 3.1.2 (2) 10-04-01 AUTO VOLTAGE REG FAILS 3.1.2 (3) 02-07-04 SHEARED RCP SHAFT - RCP 1D 3.1.2 (4) 07-03-01 MAIN CONDENSER TUBE LEAK #11 3.1.2 (5) 04-07-04 LEAK RCP "A" THERMAL BARRIER HX 3.1.2 (6) 04-10-01 LOSS OF RHR PUMP 1 A ON O/L 3.1.2 (7) 04-02-01 LOSS OF CCW PU' iP 1 A-FF-4512 3.1.2 (8) 08-10-01 FAIL AUTO Si ' CNTRL MFP-11 3.1.2 (9) 08-01-01 AUX FW PUT, _4014 FAILS 3.1.2 (10) 01-21-04 LOW FLOW REACTOR TRIP LOOP 4 CH 1 3.1.2 (11) 01-02-01 AUTO MODE CONTROL ROD INSERTION 3.1.2 (12) 01-09-02 RODS FAILTO MOVE IN MANUAL 3.1.2 (13) 02-30-01 FAILED FUEL ASSEMBLY 3.1.2 (14 01-16-03 FAIL ROD BLOCK C3 3.1.2 (17) 03-06-01 LTDN VLV PCV-135 FAILS CLOSE 3.1.2 (18) 01-19-04 RX TRIP BKR P4 BKR OPEN TR S 3.1.2 (19) 05-02-04 STM BKR IN CONTAINMENT LOOP D 3.1.2 (20) 01-32-02 SOURCE RANGE CH 32 SLUGGISH 3.1.2 (21) 01-14-03 FAIL DRPI CHANNEL C7 3.1.2 (22) 01-12-08 RX TRIP BKR S FAILS TO OPEN 3.1.2 (24) 02-17-02 7.R PRES CONTROL FAIL +30 PSI 3.1.2 (25)

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SIMULATOR MODIFICATIONS ADDENDUM 2 MODIFICATIONS AFFECTING THE SIMULATOR IN 1995 MOD Number Description DCP 94-19934 REMOVE FWH I1 A B 11B EXTRACTION STEAM LINE DRAIN VALVES LSH-7925 AND 7927 MOD NO. 87030 REPLACE TRANSFORMERS ON CHANNELS 1 & IV, CHANGE B KR LINE-UP AND MODIFY ESF STATUS MONITORING MOD NO. 88333 CHANGE THE LPHD PUMP FROM 7 TO 6 STAGE PUMP MOD NO. 89226 ADD LIQUID RAD MONITOR TO THE COMMON CONDENS ATE RETURN LINE MOD NO. 90023 T HOT MODIFICATION MOD NO. 92037 MOD'FY VALVE TRIM ON THE AFW FLOW CONTROL VALVES TO ALLOW CONTROL AT LESS THAN 50 GPM MOD NO. 93053 DELETE SOV FOR MSIV ABOVE SEAT DR VALVE. HARDWARE CHANGE ON PANEL 6.

MOD NO. 93055 REPLACE SGBD CONT ISOL VALVES. REQUIRES AND ERF CHANGE PCF-157076A INSTALL NEW MODEL NR-47 RECORDER PCF-168126A MODIFY TS!' ALARM SETPOINTS FOR MAE HAVAC. ALARMS ON PANEL 22 PCF-172087A MODIFY SETPOINT FOR THE SEAL OIL RELIEF VALVE PCF-179383A MODIFY MiiTER SCALES FOR RCFC INLET AIR TEMP. (NEW SCALE 40 TO F) 190 PCF-179841C MODIFY ERFDADs ALARMING TO ALARM ON TOXIC GAS SYSTEM MALFUNCTION PCF-189425B ADD INST LOOP TO MONITOR SEAT LEAK FOR AFW PUMP 14. GOES TO

PROTEUS l PCF-203708A REMOVE THE LOW LEVEL AL ARMS FROM THE BA STORAGE TANKS PCF-304026A CHANGE THE HI PRESS PORV SETPOINT FOR COMS I PCF-305309A REPLACE NR-46 RECORDER PCF-305895A REPLACE THE NR-45 RECORDER WITH A WESTRONICS RECURDER PCF-306584A MODIFY PROTEUS TO GENERATE ALARM FOR GENERATOR EXCITER l COOLER GAS TEMP.

t PCF-310970B CHANGE ANALOG I/O LIST FOR A8649 "TO CONV HI 5.00"AND CHANGE COMPUTER TO MATCH THIS CHANGE PCF-313013A MODIFY QDPS S/G LEVEL DISPLA~YS FOR ADVERSE LEVEL INDICATION PCF-313020A MODIFY ERFDADs ADVERSE HI AND LO S/G LEVEL IN9] CATION PCF-313222A MODIFY THE COMS CURVE AND CHANGE THE LOW PRESS PORV SETPOINT PCP-314901 A REPLACE LOVE CONTROLLERS WITH B AILY CONTROLLERS ON PANEL 22 PCF-314902A REPLACE LOVE CONTROLLERS WITH B AILY CONTROLLERS ON PANEL 22 PCF-314903A REPLACE LOVE CONTROLLERS WITH BAILY CONTROLLERS ON PANEL 22 TI-GM-91-010 REMOVES PHASE TO PHASE ISOPHASE DIFFEtENTIAL PROTECTION 87-t 1/Gl Simulator Certification Report

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,, Page 11 of 21 SIMULATOR MODIFICATIONS I ADDENDD12 1

DESIGN CHANGE PACKAGES AFFECTING THE SIMULATOR IN 1996 L DCP Number Description 94-3615-10 REMOVF Tile TOXIC GAS ANALYZERS AND ALARM ANNUNCIATORS FROM Ti1E PLANT 94-3815 5.9 INSTALL DCP 94-3815 5 TO REMOVE MID/lilGli RANGE DETECTORS FROM NIRA-RT-8027.

95-10026 Tills MOD CilANGES TS 9328 OF Tile MAB MAIN LOCKER ROOM AND OFFICE AREA AllU.

95-13937-13 "CAQS" ADD SECONDARY AIR SUPPLY CONNECTION TO Tile PIPING DOWNSTREAM OF  !

AIR COMPRESSOR IA-12. SEE SRS: 333608.316322.316330.

95-13937-15 "CAQS" ADD SECONDAK Y AIR AUPPLY CONNECTION TO Tile PIPING DOWNSTREAM OF AIR COMPRESSOR SA-II.SEE SRS: 333608.316222.316330.

95-13937-17 "CAQS" ADD SECONDARY AIR AUPPLY CONNECTION TO Tile PIPING DOWNSTREAM OF l AIR COMPRESSOR SA-12 SEE SRS: 333608.316222-316330.

95-4307-9 REVISE SETPOINT FOR NIGGPSL6054 95-4803-1 RELABEL MAIN STEAM LINE DRAIN VALVE SWITCFI POSTIONS 95-5527-37 REMOVE TliE AUTO /M ANUAL CONTROL SWITCll llANDLES FROM Tile UNIT 1 REMOTE AND LOCAL DIESEL GENERATOR CONTROL PANELS. Tills WILL PREVENT llUM AN EROR OF IN ADVERTENTLY SWITCillNG TO A NON-EXISTENT REGULATOR.

95-5980-13 MODIFY ENGRAVING FOR 112 RECOMBINER 95-6274-1 REPLACE L&N RECORDERS WIT 11 WESTRONICS 1600 RECCRDERS USED FOR CR AND FilB FILTER DP ON PANEL 18 95-6327-6 CilANGE Tile AUTOMATIC PRESSURE SETPOINT FOR TiiE FIREPUMPS.

95-7374-3 CilANGE filGli TEMP ALARM FOR Tile MAB MAIN AIR SUPPLY FROM 59"TO 64"ON TSil 9202 AND 9207.

95-8004-2 DISPLAY DJ-01 (2501) ON ERFDADs,125V DC /120V AC IE, COMPUTER POINT DJ2D0037 DOES NOT INDICATE CLOSED ON TIIE ELECT. DISGRAM AS IT SilOULD. Tile SUPPLY BKR FROM 125V DC TO IV1202 INVERTER IS ACTUALLY CLOSED.

96-1095 2 REPLACE liAGAN (WESTING 110USE) UPTI 100 RECORDER WITil YOKOGAWA MICRO RINO RECORDER.

96-1713-15 REPLACE L&N SERIES 100 RECORDER NIMS-UR-0551 WITl! WESTRONICS SERIES 1600 PROGRAMM ABLE RECORDER.

96-1713-16 REPLACE L&N SERIES 100 RECORDER NIMS UR-0552 WITil WESTRONICS SERIES 1600 PROGRAMMABLE RECORDER.

96-1713-3 REPLACE LEEDS AND NORTilRUP SERIES 100 RECORDER NIMS-UR-0553 WITil WESTRONICS SERIES 1600 RECORDER.

96-3015-3 MODIFY 22M02 WINDOW B-6 FliB SPLY SYSTEM TEMP lil/LO ANNUNCIATEP WITil SUPPLY TEMP READING 57 DEG. ON PROTEUS T9578. Tills liAS COME IN EARLY AT GREATER TilAN 56 DEG. SEVERAL TIMES. SUSPECT TSL-9505. VERIFY OPERATION /

RECAllBRATE. REVISE SETPOINT FOR NiillTSL9505 BASED ON CilANGES IN DCP 96-3015-2 96-3749-2 REPLACE DEFECTIVE LAN RECORDER WITil DIGITAL WESTRONICS 1600 RECORDER 96-3749-6 IMPLE MENT DCP TO REFLECT AS BUILT CilANNEL COLOR CONFIGURATION OF INSTALLED WES"lONICS SERIES 1600 RECORDER FOR NIMS-UR-0553 AND NIMS-UR-0554.

96-4167-5 REPLACE WESTINGilOUSE OPTIMAC-100 RECORDER NISI-LR-0931 WITil WESTRONICS SERIES 1600 RECORDER.

96-5299-2 REPLACE FAILED TM RECORDER N ATM-XR-6008 WITil NEWER MORE RELIABLE RFCORDER.

96-8214-2 REPLACE OBSOLETE WES flNGilOUSE (llAGAN) OPTI 100 WITil WESTRONICS SERIES 1600 RECORDER.

96-9391-2 REPLACE OBSOLETE WESTINGilOUSE (llAGAN) Olrri 100 RECORDER WITil WESTRONICS SERIES 1600 RECORDER.

96-9519-2 REPLACE OBSOLETE LEEDS AND NOR111RUP RECORDER NICV-FR-0159 WITil WESTRONICS SERIES 1(40 RECORDER.08-29-96 S!:rulator Certification Repon

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,, Page 12 of 21 SIMULATOR MODIFICATIONS ADDENDUM 2 DESIGN CHANGE PACKAGES AFFECTING THE SIMULATOR IN 1997 DCP Number Description 8931 REPLACE PRZ RECORDER ON PANEL 5 ,

94-3815-5 REMOVE MID/lilGil RANGE WRGM DETXS. FOR RT-8027 95-10124 4 RAISE PROCESS TEMP WilEN BYPASSING DEMINS. CONSIDER TEMPERATURE

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SWITCll WITil EXTERNAL KNOB TO MANUALLY ADJUST TEMPERATURE FOR DUAL MODE OPERATION (BY-PASS OR THRU DEMIN OPERATIONS) 95-10243-3 CllANGE SETPOINT FOR PROTEUS PT. T-6813 ECW PUMP IB MOTOR WINDING TEMP. i 95-13937-13,15,17 ADD SECONDARY AIR SOURCE FOR I A COMP.12, SA CO,MP. I1,12 95-4307-13 CilANGE SETPOINT OF PSL 6054 95-5275-2 REPLACE THE MAIN FEED WATER PUMP SUCTION FLOW ELEMENT WITil A MORE j EFFICIENT TYPE. UNIT I j 95-5527-51 REMOVE VOLTAGE REG AUTO / MAN SEL SW FOR SDG 95-5755 10 EllC MOD TO PUMP TO VAR. VS CONST DISPLACEMENT 95 5765-8,9,10 8. UPGRADE OF SDG GOVERNOR, TRAIN A - UNIT I

9. UPGRADE OF SDG GOVERNGA. TRAIN B - UNIT I  !

10. UPGRADE OF SDG GOVERNOR, TRAIN C - UNIT 1 l 95-6274-1 REPLACE OBSOLETE RECORDERS CR llVAC DP RECORDER ON PANEL 18 WITil l WESTRONIC 1600 RECORDER j 95-6558-1 PREPARE A MDP FOR ECNP 89-J-0238 REARRANGE LETDOWN llEAT EXCilANGER FLOW INSTRUMENTATION, UNIT 1. REFERENCE CR ACTION 89-408-2 AND CR ACTION 89-408-7.

95-6642-40 ADD KEYLOCK TO SDG TO PREVENT INAD TEST MODE START.

95-8004-6 REVISE ERFDAD DISPLAY DJ-01 96-1095-5 REPLACE OBSOLETE CR LOOP 2 SW TEMP RECORDER (TR-0423) WITil WESTRONIC 1600 RECORDER.

96-14041-6 CilANGE111G11 AND ALERT SETPOiNTS FOR 8041, AND 8082 FOR UNITS 1 AND 2 DUE TO ODCM REVISION SPECIFICATIONS. _

96-1713-3 REPLACE OBSOLETE RECORDERS SG IC RECORDER (UR-0553) WITil WESTRONIC 1600 RECORDER.

96-1713-5 REPLACE OSSOLETE STEAM FLOW, FEED FLOW, LEVEL RECORDERS WITil WES'l:'ONIC 1600 RECORDERS 96-2464-5 REVISE ERFDAD POINTS FOR POWER SUPPLY FAILURE 96-3015-7 REVISE TEMP SETPOINTS FOR Fl!B SUPPLY TEMP 96-3073-3 CllANGE SETPOINT FOR 22M03 FOR BATTERY FAN EXH. FLOW LOW 96-3416-3 REMOVE PXT TRANSMITTERS PRESSURE SWITCllES, AND ALARM (NillD-PXT-7224,

16. 27, AND 7229). _

96-3644-1 REVISE RT-80ll ALARM SETPOINT 96-3749-5 REPLACE SG LEVEL RECORDER UR-0554.

96-3749-6 CHANGE PEN AND BAR GRAPil ASSIGNMENTS FOR UR-553 AND 554 ON WESTRONIC 1600 RECORDERS 96-4167-2,10 REPLACE OBSOLETE RilR IIX QA INIOUT TEMP. RECORDERS WITil WF.STRONIC 1600 RECORDERS 96-4167-5 REPLACE OBSOLETE RECORDERS RWST LEVEL RECORDER LR-931 WITil WESTRONIC 1600 RECORDER 96-4167-7 REPLACE OBSOLETE RHR llX 1 A IN!JOUT TEMP. RECOnDERS (TR-0874) Wrfil WESTRONICS 1600 RECORDERS 96-444-1 REVISE POWER SUPPLY TO RT-8093 96-5299-2 REPLACE MT MONITOR RECORDER XR-6008 ON CP-018.

96-580-1 REVISE 125 VDC TROUBLE ALARM _

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,- , Page 13 of 21 SIMULATOR MODIFICATIONS ADDENDUM 2 DESIGN CIIANGE PACKAGES AFFECTING THE SIMULATOR IN 1997 (CONTINUED)

DCP Number Description .

96-7518-5 Cil ANGE THE SETPOINT FOR Ti!E ADMISSION OF HEATING STEAM FROM 35c4 TO j 30%. REFER TO CR 95-7075. -

96-8214-4 REPLACE OBSOLET RECORDER BA l A AND 1 A LEVEL RECORDERS WITil WESTRONICS 1600 RECORDERS.

96-86-2 CORRECT ERFDAD POINTS IN CVCS 96-8991-2 REMOVE LOW Ell FLUID PRESSURE TURBINE TRIP FROM UNIT 1. I 96-9391-5 REPLACE OBSOLETE RECORDERS RilR llX 1B TEMP RECORDER (TR.0075) WITil j WESTRONICS 1600 RECORDER )

~96-9519-4 REPLACE OBSOLETE RECORDERS RCP ID SEAL RECORDER WITil WESTRONIC 1600 l RECORDERS 96-965-2 TRANSFER TILE POWER SUPPLY FOR RCPS A C. & D TO DIFFERENT MCCS - UNIT I 96-Dl713-12 REPLACE OBSOLETE RECCP.DERS SG 1B STEAM, FEEDWATER, LEVEL RECORDERS WITil WESTRONIC 1600 RECORDERS 97-17385-2 CilANGE Tile C-20 SETPOINTTO 30rk IMPULSE PRESSURE.

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,. . Page 14 of 21 SIMULATOR MODIFICATIONS ADDENDUM 2 DESIGN CHANGE PACKAGES AFFECTING THE SIMULATOR IN 1998 DCP Number Description 95-10124-3 EVALUATE DESIGN CilANGE REQURED TO RAISE PROCESS TEMP WilEN BYPASSING DEMINS. CONSIDER SELECTOR SWITCil FOR TEMPERATURE CONTROL AND ALARMS FOR DUAL MODE OPERATION (BY-PASS OR TilRU DEMIN OPERATIONS).

95-11217 10 CREATE DCP TO REDUCE ROD MOTION - U l 95-5681 3 PREPARE DCP FOR ADDITION OF RCB SUPPLEMENTAL PURGE EXilAUST FILTER - UNIT 1 95-8004-2 EVALUATION OF DESIGN OF ERFDADs COMPUTER POINT DJZD0037.

96-12943-6 INSTALL NEW LABELS AT Tile BATTERY CURRENT AMMETERS ON MAIN CONTROL BOARD CP003. SEE CREE 96-12943-3 FOR PROPOSED LABEL CilANGE.

96-1619-51 DELETE THE UNIT #1 DIESEL GENERATOR FUEL OIL STORAGE TANK NARROW RANGE LEVEL INSTRUMEN TATION AND ALARMS ON TIIE OUTSIDE OF Tile DGB. 29' ELEVATION.

96-8156-31 IMPLEMENT SETPOINT CilANGES PER CllANGE IN CALCULATION ZC07020 ACTION 96-8156-32 97-14434-12 DEVELOP DCP AND ISSUE FOR CilANGES ASSOCIATED WIT 11 NEW INSTRUMENT UNCERTAINTY CALCULATION ZC-7024. INCLUDE LISTING TilOSE CALCULATION ASSUMPTIONS TilAT NEED TRANSLATION AND INCORPORATION INTO MAINTENANCE l CALIBRATIONS AND PROCEDURES IN TiiE NOTES SECTION OF APPLICABLE SCALING SilEETS.

97-16257-9 STP DEVELOP DCP TO INCORPORATE CilANGES ASSOCIATED WITil INSTRUMENT LOOP UNCERTAINTY CALCULATION ZC7073, AFWST LEVEL MONITORING INSTRUMENTATION. INCLUDE LISTING TilOSE CALCULATION ASSUMPTIONS THAT NEED TRANSLATION AND INCORPORATION INTO MAINTENANCE CALIBRATIONS AND PROCEDURES IN Tile NOTES SECTION OF APPLICABLE SCALING SilEETS.

97-18213-2 REPLACE RED INDICATING LIGilTS ON ALL MANUAUAUTO STATION 5 WITil RED, WillTE. GREEN AND AMBER IN BOTil UNITS AND Tile SIMULATOR.

97-20046-4 IMPLEMENT DCP TO CilANGE Tile DELTA-T DEVIATION ALARM SETPOINT TO l ELIMINATE NUISANCE ALARMS l 97-3533-12.13,14 12. ENG. TO PROVIDE A MINOR CilANGE FOR FWBP 11 DISCilARGE MOV 0458

13. ENG. TO PROVIDE DESIGN CilANGE FOR FWPP 12 DISCilARGE MOV 0457

14. ENGINEERING ;O PROVIDE DESIGN CilANGE FOR FWBP 13 DISCilARGE MOV 0456 98-1698-6 IMPLEMENT ERFDAD AND QDPS CilANGES FOR EGP SETPOINT CllANGE.

98-5699-9 IMPLEMENT DBCR 98-AM-0013.

Til:S CilANGES ERFDADs ALARM SETPOINTS AS REQUIRED BY DCP 98-5699-5 FOR Tile l FOLLOWING POINTS: )

ilCTA9661, ilCTA9664, liCTA9667, llCTA9670. IICTA9673, llCAT4676. IICTU9661 B

]

98-5844-12 IMPLtdENT OCP 98-5844-7 SUPP. O CilANGING Tile ERFDADs ALARM SETTINGS OF j EWTA6883. EWTA6888 & EWTA6893. j l

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NOC-AE-0474 File No.: G25 Attachment 1 Page 15 of 21 SIMULATOR MODIFICATIONS ADDENDUM 2 DESIGN CHANGE PACKAGES TO BE INSTAI. LED IN 1999 ,

DCP Number Description 95-4416-7 ICS M AIN CONTROL ROOM OUTAGE INSTALLATION.

95-5754-2 PROTEUS COMPUTER ROOM PARALLELINSTALLATION AND MAIN CONTROL ROOM OUTAGE INSTALLATION.

96-2014 13 IMPLEMENT DCP FOR POST-OUTAGE CONTROL ROOM REPLACEMENT OF ERFDADs MONITORS, AUXILIARY SliUTDOWN ROOM INSTALLATION,TECilNICAL SUPPORT CENTER INSTALLATION, AND EMERGENCY OPERAT10NS FACILITY INSTALLATICN Due Date 10/31/99 96-2014-3 PROTEUS COMPUTER ROOM PARALLEL INSTALLATION AND MAIN CONTROL ROOM OUTAGE INSTALLATION.

3 96-3416-3 REMOVE PXT TRANSMITERS, PRESSURE SWITCifES, AND ALARM (NillD-PXT-7224, i 26,27, 'a.ND 7229). Due: 10/31/99 97-16770-1 WESTING 110USE TO DEVELOP QDPS MODIFICATION TO SUPPORT STEAM GENERATOR REPLACEMENT PROJECT AS PART OFI&C CONTRACT Due: 12/30/99 '

97-17186-4 REPLACE 10 ESF MANUAL ACTUATION AND 2 REACTOR TRIP SWITCllES WITil MORE RELIABLE UNITS. Due: 12/15/99 97-19849-14 REPLACE FAILED MCB RECORDER NIRCFR0412 (RCS OVER-POWER /OVER.

' TEMPERATURE / DELTA-T) 97-19849-4 REPLACE UNIT 1 CONTREIEOM RCP SEAL FLOW RECORDERS Due: 11/5/98 97-19849-6 REPLACE UNIT 1 CONTROL ROOM SG LEVEL / FLOW RECORDERS Due: 12/15/99 98-10762-3 IMPLEMENT DESIGN CilANGE TO REASSIGN ALARMffRIP POINTS FOR Tile IA AND SA COMPRESSORS Due: 6/15/99 3.14263-1 REVISE WIRING FOR 6 ESF llANDSWrfCllES ON 480V LCS El Al, D1, & Cl & El A2, B2,

& C2, TO ELIMINATE INADVERTANT CLOSING & TRIPPING OF TIIE BREAKERS WilEN RETURNING FROM PULL-TO-LOCK TO NORMAL IN TliE PRESENCE OF AUTO INITIATION SIGNAL.

98-5898-15 CilANGE TFE AFW FLOW VALUES IN QPDS & ERFDADs BASED ON Ti1E UNCERTAINTIES FROM CALCULATION ZC 7042.(IMPLEMENT DCP 98-5f 98-5).

98-5902-5 CilANGE UNIT I SI ACCUMULATOR ALARM SFTPOINTS AND OTilER DOCUMENTATION CilANGES ASSOCIATED WITil CALCS ZC7026 AND ZC 7036. SEE CR 9811850 ACTION 10. Due: 9/30/99 98-8358-1 ISFUE DCP FOR U1 TECll SPEC Cil ANGE ON REDUCED RC FLOW LIMITS. DCP WILL llE IMPLEMENTED DURING IRE 08. OP/OT DELTA T SETPOINTS Due: 10/15/99 Simulator Certification Report L

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NOC-AE-0474 File No.: G25 Attachment 1 Page 16 of 21 OPEN SIMULATOR DISCREPANCIES ADDENDUM 3 707 . WHEN POWER IS TURNED ON TO THE HEATERS OF THE RECOMBINERS, A HEAT UP RATE SHOULD BE ESTABLISHED. USING SCHEMATIC CBP001,IT WAS DETERMINED THAT SOME PHENOMENAL NUMBER IS INCREMENTED i U

' (TEMPERATURE) OF THE RECOMBINER. THE TEMPERATURE GOES TO 2000 4 F IMMEDIATELY.

709 NARROW RANGE S/G LEVELS SHOW 0% ON S/G C WIIEN IT APPEARED S/G LEVEL WAS ABOVE THE MINUMUM INDICATING RANGE. S/G LEVELS SHOULD INDICATE ACTUAL LEVEL.

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711 INDICATING LIGHTS FOR RHR PUMP 1 A STILL INDICATE ON CP-001 AND THE CONTROL SWITCH STILL OPERATED THE BREAKER FOR RHR PUMP 1 A WITH DC PANEL El A11 DEENERGIZED.

712' H & 1 CRITICAL SAFETY FUNCTIONS DISPLAYED ON QDPS AS BACKLIT WHILE THE H & P CRITICAL SAFETY FUNCTIONS IN YELLOW ON ERFDADs 713 COMPUTER ALARM DID NOT OCCUR WHEN LOSS OF PANEL MALFUNCTION WAS ENTERED 716 B CCP DISCH VLV SHUT AND SHOULD BE OPEN. STEAM DUMPS HAVE 4 POWER 10 TO 12% AND SHOULD BE >l3% AT THIS POINT.

717 RMi1 -- UNABLE TO SELECT GRIDS 1,2, OR 3 TO ACKNOWLEDGE ALARMS.

l 720 STEAM FLOW INDICATED ON S'I EAM GENERATOR 1B MSIV CLOSED AND

. WATER LEVEL AT 85%.

721_ RCS T4vo DROPPED TO 561 WHILE SHUTTING DOWN. RODS WERE BEING DRIVEN IN AND BORON BEING ADDED. HOWEVER, POWER WAS <0% AND MSIVS WERE CLOSED.

-723 WHEN DC SWITCHBOARD El A11 LOSES POWER THE CR ENVELOPE SUPPLY FANS 1IB AND 11C LOSE CONTROL BOARD INDICATION.

724 DID NOT RECEIVE RAW WATER PRESSURE ALARM ON #13 ESF DIESEL GENERATOR WHEN IC ECW PUMP WAS STARTED.

725 WITH SGTR IN PROGRESS CONCURRENT WITH A LOOP WHILE POWER WAS BEING RESTORED, RMI1 IODINE CHANNEL ALARMS (SEVERAL) WERE IN WITH NO FISSION PRODUCT RELEASE TO MAB Simulator Certification Report ,

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726 WITH A .0001 TRAIN C COLD LEG BREAK AND RCS TEMP <212 F, RCB PRESSURE INCREASED TO 1.5 PSIG. l l

728 . LOOP.lC T VG A TI-0432A FAILS HI AND LOOP IC OTDT SP TI-0432C SHOULD l

FAIL LO 729 BANK INSERT LO,5M03 D4, AND B ANK INSERT LO-LO,5M03 E4, DID NOT COME IN ON MALFUCTION 01-02-02 730 IR HI VOIll' FAIL,5M03 F2, DID NOT COME IN ON MALFUNCTION 01-37-01.

732 LOOP 1B OTDT SP TI-422C SHOULD HAVE FAILED LO IN MALFUNCTION 02-26-02 733 PRESSURIZER LEVEL PROG / COLD CAL SHOULD INDICATE FULL HI IN MALFUNCTION 02 25-02 734 SUCT ISOL MOV-0061B AND MOV-0061C DID NOT CLOSE IN MALFUNCTION 02-24-01 735 LOOP IC T 4va TI-0442A FAILED HI AND LOOP IC OPDT SPTI-0442C SHOULD FAIL LO IN MALFUNCTION 02-28-02

-736 COULD NOT PERFORM POP 02-CV-0002 RCS BORON ADDITION VIA THE BTRS MALFUNCTION 03-15-01 737 THE OUTPUT OF IFK-853 BYP FLOW CONT FCV-0853 DID NOT INCREASE IN MALFUNCTION 04-12-03 738: ANNUNCIATOR LP TURB GLAND PRESS HI/LO ALARMS,8M03-Al TO Ft FID NOT COME IN. ALSO PLANT COMPUTER ALARMS DID NOT COME IN.

MALFUNCTION 05-09-01 739 ANNUNCIATOR OTDT RX PRETRIP, SM02-A5 & A6, DID NOT COME IN ON MALFUNCTION 05-06-01 740 INCREASING SG STEAM FLOWS, NO DECREASING STEAM PRESS FOR PI-0514/0515 AND NO INCREAFING FW FLOW FI-0510/0511 ON MALFUNCTION 05/05/01 i

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'- NOC-AE-0474 nie No.: G25 Attachment 1 Page 18 of 21 OPEN SIMULATOR DISCREPANCIES ADDENDUM 3 742 MALFUNCTION 05-12-03 WOULD NOT INSERT CORRECTLY. THE LEVEL FAILS HIGH VERSUS LOW.

743 TURBINE AUX LO PUMP AND TG EMER BRG OIL PUMP DID NOT INDICATE RUNNING WHEN PI-6232 DECREASE TO 11 AND 10 PSIG RESPECTFULLY ON MALFUNCTION 06-08-01 k

744 MALFUNCTION NUMBER SHOULD BE LABELED 06-04-02 VERSUS 06/05/02 745 TRAIN GEAR ENGAGE LIGHT ILLUMINATED. INDICATION SHOULD NOT HAVE ILLUMINATED. ALSO, DID NOT RECEIVE THE MN TURB (ZERO SPEED)

TRIP FROM PLANT COMPUTER. MALFUNCTION 06-13-01 j 746 DID NOT RECEIVE A DECREASE IN SG 1B FLOWS AND LEVEL IN MALFUNCflON 08-14-02 1 747 THERE IS A DOCUMENTATION ERROR ON MALFUNCITON 03-21-01.

748 DID NOT RECEIVE SGFPT 12 CONT OIL PRESS LO ALM,6M04-B1, AND SGFP 12 j PRESS PI-7112 DID NOT DECREASE TO A MINIMUM ON MALFUNCTION 08 l 02 749 FEEDWATER HEATER DRAIN TEMP. DID NOT DECREASE (TI-7309).

l DEARATOR STORAGE TANK LEVEL LI-7175/7175A DID NOT INCREASE.

! ALSO, CONTROLLER IFK-551/552/553/554 STEAM GEN LPI TO LP4 CONTROL l

! DID NOT INCREASE IN MALFUNCTION 08-08-01 750 SGFPT 11 CONT OIL PRESS LO ALARM DID NOT COME IN AND SGFP 11 PRESS PI-7107 DID NOT DECREASE TO A MINIMUM ON MALFUNCTION 07-04-01 751 DID NOT RECEIVE SFGPT 11 CONT OIL PRESS LO ALM,6M03 C5, AND SFGP 11 PRESS, PI-7107, DID NO DECREASE TO A MINIMUM ON MALFUNCTION 08 01 752 DID NOT RECEIVE A DECREASE I SG 1B FLOWS AND LEVELS ON MALFUCTION 08-16-02 753 DID NOT RECEIVE ANNUNCIATION OF THE SGlB MN P 'ISOL VLV CLOSE ALM ON THE PLANT COMPUTER ON MALFUNCTION 08-16-06 Simulator Certification Report

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OPEN SIMULATOR DISCREPANCIES ADDENDUM 3 I- 754 DID NOT RECEIVE AN INCREASE IN SG 1B FLOWS AND LEVELS IN i MALFUNCTION  !

08-16-06 l 755 SGIB FLOWS AND LEVELS DID NOT REMAIN CONSTANT IN MALFUNCTION I 08-19-02 756 ' SGlB LEVELS DID NOT REMAIN CONSTANT AND SFGP 12 FLOW FI-7109 DID NOT INCREASE TO A MAXIMUM IN MALFUNCTION 08-20-02 l

757 HOTWL STDPIPE LVL LI-7007 DID NOT INCREASE IN MALFUNCTION 08-24-01 l 1

758 DID NOT RECEIVE THE POL DEMIN SYS TRBL ALARM,9M01 A4, IN  ;

i MALFUNCTION 08-25-01 l l 759 DID NOT RECEIVE THE ALARMS FOR FLASH TK LEVEL INCREASES FLS TK  !

l 13 LVL HI/LO 8M03 C7, FLASH TK 13 LVL HI (PLANT COMPUTER), FLASH TK 13 HI LVL DUMP N/CLS. (PLANT COMPUTER) IN MALFUNCTION 08-284)6.

760 MALFUNCTION 08-30-05 IS UNSATISFACTORY. MULTIPLE INDICATIONS ARE INCORRECT. SEE MAIFUNCTION BOOK FOR SPECIFIC DETAILS.

761 DID NOT RECEIVE THE CRDM VENT FAN TRBL ALARM,22M01 F2, IN MALFUNCTION 09-01-02 762 BYP/INOP INDICATING LIGHT, RCFC FAN 11C, DID NOT ILLUMINATE IN

! MALFUNCTION 09-02-03

! 763 DID NOT RECEIVE "RMS ANY MONITOR IN ALM PLANT COMPUTER" ALARM l AND RE-8032 ACTIVITY INCREASE IN MALFUNCTION 09-05-01.

764 RIT-8012 LIGHT FOR THAT MONITOR DID NOT EXTINGQUISH ON RM23 WITH MALFUNCTION 09-08-01 1 765 ON THE RMi1, DID NOT RECEIVE FHB ENTRY FROM MAD RE-8089 ALARM IN MALFUNCTION 09-12-02.

766 IN MALFUNCTION 10-01-03 ILLUMINATION OF THE F/ START BISTABLE STATUS Simulator Certification Report

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.. .. Page 20 of 21 OPEN SIMULATOR DISCREPANCIES ADDENDUM 3 t

i 767 DID NOT LOSE POWER FOR RWST LEVEL LR-0932, SG IC PRESS PR-0536, AND SG ID PRESS PR-0546 INSTRUMENTS. MONITORING LIGHT DID NOT OCCUR i IN MALFUNCTION 10-05-03.

768 DID NOT RECEIVE THE FOLLOWING ALARM 480 V 12L LOAD CENTER l TROUBLE,10M02 E7,IN MALFUNCTION 1.0-08-01. 1 769 DID NOT RECEIVE THE FOLLOWING ALARMS 480V LOAD 12G TRBL (10M02 F6),480 IN MALFUNCTION 10-09-04.

770 DID NOT RECEIVE THE FOLLOWING ALARMS (8M03) MSR DRIP TK 11 A & B, 12 A & B; RHTR DRIP TK 11 A/B & 12A/B; FW HTR 14 A/B LVL HI W MALFUNCTION 10-15-04.

771 DG 11 L.O. PRESS PI-5497 DECRE ASE BY 35 PSIG BUT DID RECEIVE THE DG-11 TRBL ALM IN MALFUNCTION 50KI-12A.

772 TURBINE DRIVEN AFW PUMP MN STM ISOL MOV-0143 AND TURB TRIP /THROT VLV INDICATION DID NOT OPEN AND DID NOT RECEIVE RX MANUAL TRIP FIRST OUT ANNUNCIATOR IN MALFUNC"' ION 50-L2-01. i 773 WITH IC AFW REG VLV CLOSED AND NO FLOW INDICATED ON CP006 OR QDPS, FR 7523 INDICATED 120 GPM. IT SHOULD BE INDICATING ZERO.

774 IN REMOTE FUNCTIONS ANNUNCIATOR SYSTEM LA-03, LA-04, AND LA-05 SET TRUE WILL NOT RESET CONTROL ROOM ALARMS FOR DGS.

775 THE COLD LEG TEMP BAR GRAPH IN THE UPPER LEFT HAND CORNER OF THE INTEGRITY CSF STATUS SCREEN HAS THE LABELS FOR LOOB AND C SWITCHED.

776 WHILE FILLING THE PZR IAW STEP S.14.1 OF OPOP03-Z6-0007, AT APPROXIMATELY 83% PZR LEVEL, RECEIVED HI SEAL INJ, HI/ LOW CHARGE FLOW, ERFDAD P&NUM LEVEL AT 83% ALARMS. PRZ LEVEL DROPPED TO 60% AND STABILIZED. TRIED TO REFILL AND RECEIVED MULTIPLE COMS ACTUATIONS.

777 WHILE DRAINAG RCS LEVEL REACHED APPRO.XIMATELY 10% PZR LEVEL (IC50). RHR PUMP IB TRIPPED. RESTARTED AND PZR LEVEL STARTED INCREASING. WHILE DRAINING RCS LEVEL REACHED APPROXIMATELY j 20% (IC38). LEVEL DECREASED AND PZR LEVEL INCREASED.

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OPEN SIMULATOR DISCREPANCIES ADDENDUM 3 778 SWITCHYARD N & S BUS SHOWS APPROXIMATELY 360 kV WITH MALFUNCTION 10/08/01 AND 10/11/03.

779 RM i1 WOULD NOT SELECT TO GRID #3 USING IC2,75% POWER, LOSS OF ALL ANNUCIATORS, RCS LEAK.

780 ECW PUMP 1 A DISCHARGE PRESSUkB COMES UP VERY SLOWLY WHEN THE PUMP IS STARTED AND THEN REACHES ONLY APPROXIMATELY 40 PSIG.

ECW PUMP 1 A PRESSURE SHOULD SFIKE UP AND THEN DECREASE TO NORMAL OPERATING BAND OF APPROXIMATELY 50 60 60 PSIG.

780 STEAM GENERTOR 1B HAS APPROXMATELY 0.95 MLBM/HR STEAM FLOW FROM B S/G USING MALF. IB SGTR W/ LOOP.

782 THE "D" S/G FEED REG VLV ALLOWS LEVEL IN "D" S/G TO SLOWLY i DECREASE WHEN PLACING LEVEL CONTROL BACK IN AUTO AFTER A LEVEL CHANNEL FAILURE IN MALFUNCTION 05-12-04.

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