ML20102C213

Detailed Control Room Design Review Supplementary Summary Rept

ML20102C213
Person / Time
Site:	Susquehanna
Issue date:	03/01/1985
From:	PENNSYLVANIA POWER & LIGHT CO.
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Download: ML20102C213 (164)

Text

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I Prepared for l The Nuclear Regulatory Commission I  :

Pennsylvania Power & Light Company I MARCH 1,1985 I

ESR F 98aN 8!888 6 PDR g

I Table of Contents SECTION 1.0 Introduction 1.1 Reason for a Supplemental Report 1.2 Executive Summary 1.3 SSES Control Room Human Factors Milestones 2.0 Function and Task Analysis 2.1 Upgrade of the Original T.A. Worksheet

2. 2. Plan for Updating the T.A. from Rev 0 to Rev 3 EPGs 3.0 Human Engineering Discrepancies (llEDs) 3.1 Original 45 "T0 D0" IIEDs 3.2 Audit ilEDs 3.3 No Action Planned llEDs 4.0 Schedule for Resolution of IIEDs 4.1 IIED Implementation Schedule 5.0 Validation of Emergency Response Elements I

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1.0 Introduction

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I 1.0 Introduction I

1.1 Reason for a Supplemental Report This Supplemental Report to the Detailed Control Room Design Review Summary Report is submitted to fulfill a SSES Unit 2 license requirement and a Unit I confirmatory order.

I 1.2 Executive Summary I This report addresses the three DCRDR review requirements found unsatisfactory. The following is a summary of compliance with all nine points.

I Requirement #1 - Establishment of a qualified mult1 disciplinary team -

Satisfactory.

Requirement #2 - Use of function and tank analyses to identify control room operator tasks and information and control requirements - Not satisfactory. Information and control requirements were insuf ficiently defined. Also, the task analysis must be updated to Rev. 3 EPGs.

I Requirement #3 - A comparinon of the dinplay and control requirements with a control room inventory to identify minning displays and controla - Not satisfactory. Once #2 is completed, then #3 can be completed.

Requirement #4 - Control room nurvey - Satisfactory.

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R:quir:m:nt #5 - A7ensemnnt of hum n enginn ring diecrepencio -

Satisfactory.

Requirement #6 - Selection of Design Improvements - Not Satisfactory.

Additional information regarding specific design improvements (for HEDs) and a schedule for implementation are required.

Requirement #7 - Verification that selected design improvements will provide the necessary correction - Satisfactory.

Requirement #8 - Verification that improve'nents will nor introduce new HEDs - Satisfactory Requirement #9 - Coordination of control room improvements with changes from other programs - Satisfactory.

I 1.3 SSES Control Room Human Factors Milestones To provide the background behind this report, the historical milestones ralating to Susquehanna and PP&L's human factors effort are listed below:

I 1971 on - Human Factorr considerations are an intrinsic factor in the design of Sunquehanna's control rooms (See DCRDR Suc: mary Report

- Section 1).

1979 - THI-2 accident I

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I 1980 - PP&L submits Preliminary Design Assessment (PDA) per NUREG 0660 and NUREG 0694. 42 HEDs scheduled for correction.

I 1981 - DCRDR Program Plan submitted.

I 1981 - General Physics hired: DCRDR initiated.

I 1983 - Integrated schedule for emergency response elements submitted, I per Supplement 1 to NUREG 0737.

I 1983 - NRC comments on DCRDR Program Plan I

1983 - DCRDR Sum 2ary Report submitted, as scheduled on Nov. 11.

I 1984 - March meeting including NRC, SAI, PP&L, and GP to discuss SER and TER review of the DCRDR. As a result, additional information is requested by the NRC (short term) in addition to

a Supplemental DCRDR Summary Report (longer term).

i j 1984 - On-site audit of Susquehanna's DCRDR by NRC and consultants.

Basis for SER audit results is defined.

I 1985 - SER, based on the on-site audit, received by PP&L on January 31.

1985 - Supplemental Sue: mary Report to the Detailed Gontrol Room Design Review submitted on March 1.

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I 2.0 Function and Task Analyds I

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I 2.0 Function and Task Analysis (T.A.) Upgrade I

Discussion:

I This section of the Supplemental Report tc the DCRDR consists of two sections.

A description of each follows:

I Section 2.1 Upgrade of the Original T.A. Worksheet -

I The original worksheets (pre-fill and post-fill) were considered deficient in several areas. Consequently, the format has been modified to incorporate:

2.1.1 A new layout - Redundant column headings are combined into a new column, "A Priori" Information and Control Requirements. This improves comprehension, and allows for the addition of missing information.

2.1.2 Typed data - Replaces handwritten entries on the original worksheets.

I 2.1.3 Index numbers - (Operating sequence - task number -

I element) have been assigned to tasks. This allows traceability, and helps distinguish betwee.n tasks analyzed and those yet to be analyzed (e.g. no number assigned). This is explained in more detail in Section 2.2.

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2.1.4 Parameters - Key parameter values are inserted where applicable.

2.1.5 Control and Displav Characteristics - Such information as range, setpoints, accuracy, rate, gain, etc. have been added when required.

Section 2.2 The Plan for Updating the T.A. from Rev. O to Rev. 3 EPGs - This I

plan was requested because the original DCRDR T. A. was based upon the E0PS that existed at the time, in 1982. The update plan for E0PS derived from Rev. 3 EPGs is described in this section.

The requirement to update to Rev. 3 EPGs is traced to a memo

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' from S. H. Weiss (Section Ldr. - HFEB/NRC) to V. A. Moore (Chief

- HFEB) summarizing a joint NRC - BWROG meeting on May 4, 1984. I This meeting centered around the task analysis requirements l (information and control needs) of Supplement I to NUREG-0737.

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It was concluded that the Rev. 3 EPCs provide a functional analysis that identifies on a high level, generic information I and control needs. However, plant specific information and l

control needs must be extracted from plant - specific analysis, not the generic EPGs.

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Operating Sequence Guideline I Sequence No. Operating Sequence Title 01 Large Steamline Break Inside Drywell 02 Startup from Hot Standby - MSIVs Closed 03 Reactor Shutdown from Minimum Power (5%) to Refueling 04 ATWS with Loss of Off-site Power 05 Inadequate Core Cooling 06 Small Break LOCA Inside Containment 07 LRW Tank Failure 08 Reactivity Anomaly Resulting in Clad Failure 09 Remote Shutdown I Key to Task Analysis Terms Sources of setpoint information for Apriori information and control requirements -

(TS) - Technical Specifications (SME) - Subject Matter Expert (PROCEDURE) - Plant Operating Procedures I Non-standard abbreviations -

(FAR) - Degrees Fahrenheit (DCS) - Display Control System (SCO) - Second Control Operator-(the PCO assigned to operate at the ECCS or electrical panel in an emergency)

I- (DEC) - Decrease (ing)

(INC) - Increase (ing)

(SIG) - Signal (ARESD) - Air Removal Emergency Shutdown I

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M M M M M M M M M M M M M M Psgs No. I O2/27/C3 SSES T ASK ANALYSIS t----------! ---------! t---------- -

---! t-- ----!  ! -- A P R I O R I ------- ! t-----EXISTING------ -----EXISTING------!

! INDEX l i SUBTASK !  ! ELEMENT t i SYSTEM I I INFORMATION AND I I CONTROL ROOM CONTROLS I I NUMBER t  ! I I I I i  ! CONTROL REQUIREMENTS!  ! INSTRUMENTATION MANIPULATED '

I * (OR BRANCH POINT) i

!_ _----_t _ t- -3 I . _ _ _ _

-I 3 -------- -- -- 3- -_

01-01-01 EVALUATE OBSERVE ANduNCIATORS RX CONTROL ANNUNCIATORS BLINKING AR3 CONDITION AND ALARM ENERGIZED RX AUTO SCRAM A1/A2 RX AUTO SCRAM PRINARY CONTAINMENT PRIMARY CONTAINMENT HI PRESS TRIP HI PRESS TRIP RX VESSEL LO LEVEL RX VESSEL LO LEVEL TRIP TRIP AR4 RX AUTO SCRAM B1/B2 PRIMARY CONTAINMENT HIGH PRESSURE TRIP RX VESSEL LO LEVEL TRIP 01-02-01 VERIFY /ENFO MODE SWITCH TO RX CONTROL SWITCH POSITION TO RX MODE SWITCH RCE AUTO. SHUTDOWN SHUTDOWN IC72A-501 ACTIONS ANNUNCIATORS RX MANUAL SCRAM 03-02-02 VERIFY /ENFO VERIFY ALL RODS RX CONTROL RODS FULL IN FULL CORE DISPLAY IF NOT FULL IN

. RCE AUTO. FULLY INSERTED INDICATION AND/OR BRANCH

, ACTIONS RSCS DISPLAY TO TRIP RECIR PUMPS (ICl2-SOC)

CRT DISPLAY # 5 01-02-u3 VERIFY /ENFO INSERT SRM/IRM RX CONTROL ALL PB' S BACKL I T STATUS SRM/IRM SRM A-D SELECT PB' S RCE AUTO. DETECTORS "OUT" LIGHTS GO OUT DE1ECTOR DRIVE IRM A-H SELECT PB'S ACTIONS " DRIVING IN" LIGHT POWER ON PB COMES ON DRIVE IN PB 01-02-04 VERIFY /ENFO T'IP R MAIN TURBINE TURBINE TRIPPCD LIGHT MAIN TURBINE PB TO TURBINE TRIP PB

RCE AUTO. CONTROL ILLUMINATES TRIP ACTIONS MAIN TURO TRIP

, ANNUNCIATOR SOUNDS l

01-03-01 VERIFY /ENFO ACKNOWLEDGE RX CONTROL ANNUNCIATORS SILENT ALARM SILENCE RCE AUTO. ANNUNCIATORS AND GO SOLID (A73A50t)

ACTIONS 01-04-01 EVALUATE CHANGE CRT DISPLAYS RX CONTROL PB BACKLIGHTS MASTER DISPLAY

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CONDITIONS (DCS) CRT' S CHANGE FORMAT SELECT l

MATRIX "EMERG.

SHTDN" PB 01-04-02 EVALUATE MONITOR RX RX CONTROL BARGRAPHS RESPOND CRT' S ON UOB IRM RANGE SWITCHES CONDITIONS POWER. VESSEL LEVEL, DW PRESS)1.69 (TS) CRT' S ON UMC A-H VESSEL PRESSURE O-75 PSIG +/- O.1 R . V. LEVEL (13" (TS) CONFIRMS ENTRY

-150 TO +80" +/- SIN CONDITIONS MSL ISOLATION DUE TO FOR EO-OO-021 & O23 RV PRESSURC (661 PSIG (TS) 0-1500 PSIG +/-

50 PSIG REACTOR POWER 0% APRM (SME) 0-125% +/- 5%

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Psge No. 2 02/27/C5 SSES TASK ANALYSIS s--! g________3 g A PRIORI- I t--- -EXISTING------ -----EXISTING-g __-- g g._______.g g ._ _

t i SYSTEM I I INFORMATION AND I t CONTROL ROOM CONTROLS INDEX t  ! SUBTASK I I ELEMENT 1

! I I ICONTROL REQUIREMENTSI t INSTRUMENTATION MANIPULATED I NUMBER  !  !  !  !

(OR BRANCH POINT) 3__________I _ t_ -- 3 . !_-__.._____ _I . 3.____._.! . 8__. -_ _.____ __3 . 1 - - - - - -

OBSERVE CRT' C, SIP, RX LEVEL CAN' T BE PCO CONDITIONS THEN 01-05-01 DETERMINE DICTATE APPLICAI4LE PLANT AND ECCS BOARD CONTROL, DETERMINED DCS/CRT' S #1&3 ON INDICATIONS, REPORT ECCS, SIP DW PRESS HIGH 120 PSIG IC651 STEPS OF EO'S CONDITIONS TO SUPV, D.W., SUPP (SME) O +/- 0.1 PSIG METERS ON SIP IC652 POOL, AND RX O-75 PSIG

• IC32 R608 DW TEMP HIGH >212 IC32 605 DEGREE (SME) O +/- 5 IC32 606A DEGREE F 0-350 DEGREE IC32 606B F IC32 606C RX PRESS LOW (100 PSIG B21R 604 (SME) 0-1500 PSIG +/- SCO 50 PSIG IC601 B11R615 IC608 B21R623ASB IC601 PR 15702 IC601 LR15776ASB IC601 PR15710ASB IC601 TR15790A89 03-oE-01 VERIFY OBSERVE ECCS DOARD ECCS RCIC SYS OUT OF IC601 PROPER AUTO IND FOR ECCS SYSTEM SERVICE RCIC-ANNUNCIATORS &

INITIATION / HESPONSE BOTH CS SYS INJECTING INDICATORS RFSPONSE 9 6350 GPM EACH (TS) CS ASB-ANN 8 INC 0-8500 GPM +/- 50 GPM RHR/LPCI ANN & IND BOTH LPCI LOOPS A8B INJECTING O 24.400 GPM MSIV' S POSIT INu 8 EACH (TS) +/- 50 GPM ANN ALL MS1V' S CLOSED ALL CONTAINMENT (ISOL) ISOLATED ALL VLv POSIT IND HPCI-ANN 8 IND CLOSED HPCI OUT OF SERVICE.

VERIFY VERIFY AUX BUS F AST ELECT FAST T RANSFER COMPLETE IC653 01-06-02 OFFSITE PWR/ AUX PROPE R AUTO TRANSFER BOARD UNIT AUX BUSSES 9 60 INITIATION / HZ (SME) O-80 H2 +/- BUSSES RESPONSE O.1HZ DIESEL / GENERATORS RUNNING UNLOADED 8 D/G 9 60 H7 4160 KV (SME) 0-5500 VOLTS +/- SOV RESPECTIVE BUSSES ENERG12ED 4160 KV O AMPS (SME) 0-IOOO AMPS +/- 50

• AMPS 01-07-01 INITIATE VERIFY VESSEL LEVEL ECCS LEVEL CANNOT BE 1C001 DETERMINED DUE TO REF LEVEL RECORDERS AND SHOULD PROCEED TO ACTIONS AS (SCO)

EO-OO-024 REO' D AND LEG FLASHING DW TEMP INDICATORS 1212 DEGREE F) (SME) RESTORE WATER LEVEL LEVEL RESTORATION DIRECTED BV SHIFT O-350 DEGREE F +/- 5 )+13 INCHES SUPERVISION DEGREE F M M M M M m m m m m m

M M M M M M M M M M M M M M M M M M M Page No. 3 OS/27/C5 SSES TASH ANALYSIS g_______ ._g g_____ -..:  ; -- ---  : 3-----_-- 3- - A PRIORI-

-I i== EXISTING------ -----EXISTING------

ELEMENT I I SYSTEM I INFORMATION AND 4 8 CONTROL ROOM CONTROLS  :

! IMrEX  !  ! SUBTASK !

8 ICONTROL REQUIREMENTS: 1 INSTRUMENTATION MANIPULATED t

. NUMBER  : 1 1 1 8 8

___I - I _ l- (OR BRANCH POINT) t 3._ ___I . ___ ..! . l________. - - I ..._-- ! . I -- -

ECCS(RHR) TEMP >110 FAR (SME) IC601 3 90 F AR, INITIATE 01-07-02 INTTIATE VERIFY SUPP POOL ACTIONS AS TEMP (SCO) O-212 DEGREE F EllA R601 (RHR SUPP SUPP POOL COOLING REO' D AND POOL SUCT TEMP) PER OP-49-OO1 (SECT DIRECTED BY SUPP POOL WATER TEMP 3.9.1)

SHIFT (90F SUPEHVISION 01-07-03 INITIATE INITIATE SUPP POOL RHRSW FLOW 9000 GPM RHR SYSTEM IN STANDBY 1. HS-112OLA/B RESET ACTIONS AS COOLING (SCO) (SME) 0-12,000 GPM +/- RHR SERVICE WATER 2. HS-18210A/B REC' D AND 50 GPM AVAILABLE THROTTLED 10%

RHRHX FLOW 10,000 GPM HV-01222A(B) 3. HS-11215A/B OPEN DIRECTED BY (SME) 0-40,000 GPM +/- RHR PUMP RUNNING 4. HS-11202 A/B SHIFT SUPERVISION 100 GPM RHR HX FLOW START SUPRESSION POOL TEMP 5. THROTTLE OPEN RHR PUMP FLOW HS-11210A/B RHRSW FLOW THROUGH 0. HSE 11AS18A(B)

THE RHR HX SPRAY POND OVERRIDE AVAILABLE 7. HSC11AS17A(B)

MANUAL

8. bS E11AS14A(B)

OPE N

9. HSL11 ASIEA(B) -

THROTTLE 01-07-04 INITIATE VERIFY DRYWELL TEMP ECCS (320 FAR AND IC601 NONE ACTIONS AS (SCO) DECREASING (SME) 0-350 TR-157 90 A/B DRYWELL END OF DW TEMP REO' D AND DEGREE F +/- 5 DEGREE TEMP (135F RESPONSE DIRECTED BY F SHIFT SUPERVISION 01-07-05 1NITIATE VERIFY CONTAINMENT ECCS PRESS (25 PSIG AND ICE 01 NONE-END OF ACTIONS AS PRESSURE (SCO) DECREASING (SME) PR-15710A/B CONTAINME CONTAINMENT PRESS REC' D AND O-75 PSIG +/- 5 PSIG NT PRESSURE RESPONSE DIRECTED BY SHIFT SUPERVISION 01-07-06 INITIATE VERIFY SUPPRESSION ECCS LEVEL BETWEEN 22' S IC601 NONE ACTIONS AS POOL LEVEL (SCO) +/- 24' (TS) 0-50 ' +1 CR15776A/B REQUESTED & ' SUPPRESSION POOL DIRECTED BY LEVEL THE SHIFT SUPV.

02-01-01 ESTABLISH VERIFY /CLOSE VACUUM CONDENSER VERIFY POSITION ICEE8 HS-0742 A,B,C TO CONDENSER BREAMERS AIR REM INDICATIONS CLOSE VACUUM O2-01-02 ESTABLISH VERIFY / START Aba AUXILIARV AUX STEAM PRESS >250 ICE 53 HS-02109 A/B TO OPEN CONDENSER BOILER BOILER PSIG (SME) 0-350 PSIG VACUUM */- 5 pSIG

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<*/27/L5 SSES TASK ANALYSIS g_________  ;  :._---_--_g :7-----_-=- 3 g ___----g  :-----A pHIORI-------! 1 -EXISTING------ EXISTING --!

3 INDEX  ! 8 Sub7ASK ! . ELEMENT I  ! SYSTEM I I INFORMATION AND  ! ! CONTROL ROOM CONTROLS  !

8 NUMBER  ! I i  !  ! t 1  ! CONTROL REQUIREMENTSt i INSTRUMENTATION MANIPULATED I 3._-- _- . - 8_ __3 . 3.____ --

__I _ ! 8 . 8_ - 3 3 _- (OR BRANCH POINT) !

02-01-03 ESTABLISH START STEAM PACKING COND AIR INCREASING METER IC668 HS-10740 A/b TO RUN CONDENSER ExHAUSTER REMOVAL READING HEADER PR-107b6 VACUUM PRESSURE *10 INCHES PR10756 H2O VAC (SME) 0-20 "H2O VAC +/- 1" ESTABLISH ESTABLISH STEAM STEAM SEALING STEAM HEADER IC668 HS-12731 A.L,C TO

%2-01-04 SEAL OFF AUX STEAM SEALS PRESSURE 4 PSIG (SME) P110738 INCREASE OPEN l

CONDENSER VACUUM O-10 PSIG +/- 0.5 PSIG PI1O711 A B,C HS-10710 A,B,C TO ,

INCREASE OPEN AR19 1-5 CLEAR HS-10705 TO OPEN AR2O 2-7,5-7,8-7 HS-10700 TO OPEN CLEAR 02-01-05 ESTABLISH START MECH VAC PUMP COND AIR INCREASING VAC ON IC668 HS-10734 TO OPEN CONDENSER REMOVAL CONDENSER VACUUM GOES P110502 (IC668) HS-10732 TO RUN VACUUM FROM O TO El INCHES HG PR10502 (ICC52)

(SMC) 0-30" HG VAC +/- IC052 AND CRT'S 3" HG O2-02-01 OPEN MSIV' S BYPASS LO VAC ECCS ANNUNCIATOR ISOLATION RESET NONE-LOCAL CONTROL ISOLATION (MN STM) ALARM 1C001 PCIS AP11 4-2 AR12 4-2 01-02-02 OPEN MSIV'S RESET ISOLATION MN STM ANNUNCIATORS ANNUNCIATORS HSB21H-S32 AND 33 LOGIC PCIS AR11 4-1 DEPRESSED AR12 4-1 01-02-03 OPEN MSIV'S OPEN OUTBOARD MSIV' S MN STM POSITION INDICATION HSb21H-S2 A,B,C.D PCIS LIGHTS TO " AUTO" 02-02-04 OPEN MSIV' S EOUALIZE AROUND MS STM PRESSURE INCREASES ICE 51 HSB21-SE AND S35(?)

INbD MSIV' S PCIS FROM O PSIG TO 200 IC6E8 TO OPEN TURB PSIG (SME) 0-1500 PSIG PR10101C CONTROL +/- 50 PSIG TURD TEST 02-02-05 OPEN MSIV' S OPEN INBD MSIV' S ECCS VALVE POSITION ICEO1 HSB21H-SIA,b,C,4D MN STM INDICATION TO " AUTO" 02-03-01 WARM A RESET THE TURB TRIP FEEDwATER TURBINE INDICATOR IC051 HS-12745 A/b/C TO REACTOR LIGHT ANN AR 1 RESET FELD PUMP ANN AR 10-1 ANN AR 12-1 ANN AR 14-1 02-03-02 WARM A OPEN SUCTION FEEDWATER VALVE INDICATOR LIGHTS IC051 AND PMS/CRT HS-106016 A2/B2/C2 REACTOR ISOLATION VALVES TO OPEN FEED PUMP HS-106016 A1/B1/C1 TO OPEN H6-SQLOSL A2/b2/C2 TO CLOSE O2-03-03 WARM A OPEN RFPT LP AND HP FEEDWATER RFPT LP AND HP ISO IC668 AMD PMS/CRT HS-10111 TO OPEN REACTOR ISO. VALVES AND MN VALVC AND MN STM SUPP HS-12709 A/b/C TO FEED PUMP STM SUPP ISO ISO VALVE INDICATIONS OPLN M M M M M M M M M M M M M m

E N N M E M E E M Pege No. 5 ,

02/27/25 SSES TASK ANALYSIS g___. .: g_ --- -g g.___ ..__.--.____.g ;__....__ g-- a PRIORI-------I 8-----EXISTING -

---

EXISTING------;

I INDEX I I SUBTASK t  ! ELEMENT I I SYSTEM i  ! INFORMATION AND I I CONTROL ROOM CONTROLS 1 NoMBER I I  !  ! I I I ICONTROL REQUIREMENTS! I INSTRUMENTATION MANIPULATED 1

3. .._ 3 _ 3...- ___I l_ ... . 3 - 1 ..I t_ (OR BRANCH POINT) 1 8...__..___3 . - - - . --=- __ _

02-03-04 WAHM A RAISE TURB SPEED TO FEEDWATER RPM INCREASES TO 3100 IC651 AND DCS/CRT H1C 10604 (A.B.C) IN REACTOR MIN RPM O-8000 RPM +/- 100 AUTO FEED PUMP RPM HS-12730 A2 (E2/C2)

PB SLOW O2-04-01 SHIFT STEAM OPEN MN STM SUPPLY COND AIR POSITION INDICATION IC668 -

HS-10!O9 TO OPEN SEALS TO MN REMOVAL HS-10767 TO OPEN STM SSE IN HS-10703 TO OPEN SERVICE HS-10768 TO OPEN (ALL STEPS) G0-00-002 02-04-02 SHIFT STEAM OPEN SHELL VENT COND AIR POSITION INDICATION IC668 HS-10728 TO OPEN SEALS TO MN REMOVAL STM (SHIFT SEAL IN SERVICE) 02-04-03 SHIFT STEAM ESTABLISH FEED TO COND AIR POSITION INDICATION IC668 HS-10749 TO OPEN SEALS TO MN SHELL REMOVAL STM (STEAM ,

SEALS IN SE RVICE )

02-04-04 SHIFT STEAM ESTABLISH TUBE SIDE COND AIR POSITION INDICATION IC668 HS-10270 A,B.C TO SEALS TO MN DRAIN REMOVAL OPEN STM (STEAM SEALS IN SERVICE) 02-04-05 SHIFT STEAM ESTABLISH SSE PRESS COND AIR POSITION INDICATION IC668 HS-10709 TO OPEN SEALS TO MN CONTROL REMOVAL STM (STEAM SEAL IN ,

SEHV3CE1 02-04-06 SHIFT STEAM REMOVE AUX STEAM COND AIR SHELL PRESSURE P130747 HS-10761 TO OPEN.

SEALS TO MN FROM SEALS REMOVAL INCREASE 5-7 PSIG PI10738 STEAM (SME) +/- 0.5 (0-10 L110749 PSIG) P110723 TUBE PRESSURE INCREASE 50 PSIG (SME) +/- 5 HS 10706 TO CLOSE (0-100 PSIG)

LEVEL AT "O" INCREASE (SME) +1" (-10" TO

+10")

HEADER PRESSURE INCREASE 2-3 PSIG (SME) +/- 0.5 0-10 PSIG O2-05-01 PLACE SJAE VERIFY ) 200 PSIG TURb TEST >200 PSIG (SME) 0-250 IC668 IN SERVICE PSIG +/- 10 PSIG PR10101C O2-O".,-02 PLACF. SJAE ESTABLISH STEAM COND AIR INCREASE TO 110 PSIG IC668 HS 10107 TO OPEN IN SERVICE SUPPLY REMOVAL (SME) 0-250 PSIG +/- PIIO701 HS 10701 A(b) TO 10 PSIG " AUTO"

sgo No. E '

k/27/85 SSES TASK ANALYSIS

------------------! I -- -I I-----A PRIORI-------t t-----EXISTING------ -----EXISTING------!

p- -------I t---------! CONTROLS I SUBTASK I I ELEMENT I t SYSTEM t I INFORMATION AND  ! I CONTROL ROOM 8 INDEX I t INSTRUMENTATION MANIPULATED I NUMBER I i  : 1 1 I I ICONTROL REOUlitEMENTSI l_. =_.I l_ l . l= (OR BRANCH POINT) I 3.-.._____3 _ l.-___ _8 . l. .-____ - ..--_! - - - - - - . _ --- :-__ ..__

PLACE 2ND STG JETS INCREASE 310" HG (SME) P110720 HS-10721 TO OPEN

1. -05-03 PLACE SJAE IN SERVICE (0-15" HG) +/- 3" TItO724 HS-!O702 TO OPEN IN SERVICE INCREASE 1200 DEGREE F PItO702 (SMC) (0 *,00 DEGREE F) FItO724

+/- 5 DEGREE F INCREASE 110 PSIG (SME) 0-250 PSIG +10 PSIG INCREASE )100 SCFM O-200 SGFM +/- 10 SCFM PL ACE IST STG JETS INCREASE 128" HG (SME) PI 10502 HS-10722 TO OPEN t-05-04 PLACE SJAE HS-10716 TO OPEN IN SERVICE IN SERVICE O-30" HG VAC +/- 1" HG ANNUNCIATOR

• AR31 1-8 ALARMS SHUTDOWN MECH VAC ANNUNCIATOR HS-10734 TO CLOSE 05 GLACE SJAE HS-10732 TO STOP IN SERVICE PUMP AR21 1-2 ALARMS

.-06-01 WI1HDRAW LG4 G/U DATA NUET MONIT SRM )5 CPS (10E5 CPS IC651 CONTROL SRM COUNTS RECIRC (SME) (+/- 1 X 10 LOG CRT e6 RODS TO RECIRC LOOP TEMP RX INSTR SCALE) 0-10E6 CPS CRT e4 REACTOR PRESS RSCS LOOP TEMP 350 DEGREE F CRT e4,5 CRITICAL ROD SEQUENCE (SME) +/- 5 DEGREE O - C12506 000 DEGREE F IC652 RX PRESS 200 PSIG C51R601 (SME) +/- 50 PSI O- E01R050 1500 PSIG C3&R609 DCS CRT SELECTER ALL DCS CRT' S HOT S/U HOT RECOV Pb 3-06-02 WITHDRAW ALIGN DCS CRT' S DEPRCSSED CONTROL FULL CORE DISPLAY RODS TO CRITICAL FDD SELECT PteS WITHDRAW WITHDRAW RODS 1AW DCS ROD INSERT AND IC651 4-06-03 CRT 546 DEPRESS CONT CONTROL RSCS (PULL SHEET) RMCS WITHDRAW INDICATERS CRD HYD ROD POSITION CHANGE (4 ROD SELECT AND WITHDRAW AND/OR RODS TO WITHDRAW PD' S CRITICAL RPIS ROD DISPLAY) 00 TO 40 MOTION CONTROL NUET MONIT (SME) NORM W/D IC652 RELEASC WITHDRAW FLOW (APROX 2 GPM) O-6 4 ROD DISPLAY Pb' S GPM (+/- .5 GPM) SRM CRD FLOWS l

COUNT RATE INC I

SRM PERIOD INC FROM l

INFINITY TO 106 SEC (SME)

W/D LIGHT OUT l

SETTLE LIGHT ON j SETTLE LIGHT DUT

' ROD POSITION CONSTANT G 48 (SME) CRD FLOW O GPM (SME) 0-6 GPM (+/-

.5 GPM)

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E P3g9 No. 7 02/27/C5 SSES TASK ANALYSIS

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3._________; g________.; _______ --I ------_-3 1-----A PRIORI--

1 CONTROL ROOM CONTROLS  !

INDEX 1 SUBTASK l I ELEMENT I I SYSTEM i  ! INFORMATION AND 1 I 1 I I ICONTROL REQUIREMENTSI I INSTF.uMENTATION MANIPULATED 1

! NUMBER I I I I I (OR BRANCH POINT) 1 1 ___. I . l____ .___t _ l ______ _ __ - . I 3 3_..__ _ _ - - I _ 3 -

RMCS ROD POSITIQN CONSTANT IC651 MAINTAIN WITHDRAW PB 02-06-04 WITHDRAW PERFORM UNCOUPLING DEPRESSED CONTROL CHECK & POSIT 48 CRD HYD e 48 (SME) CRT 586 CRD MECH ROD SELECT AND RELEASE WITHDRAW PB RODS TO RPIS MOTION CONTROL CRITICAL IC652 4 ROD DISPLAY CRD FLOWS ANN AR-4,5-8,86-8 C12R604 (IC601)

VERIFY NEUT MONIT COUNT RATE INCREASE DCS CRT 02-07-01 DETERMINE INCREASING COUNTS PERIOD IS STEADY *100 e6 OR REACTOR CONSTANT POSITIVE SEC IC652 CRITICAL- CSIR600 ITY PERIOD C51R601 PA SYSTEM " UNIT ONE REACTOR IS PAGING SYSTEM 02-07-02 DETERMINE ANNOUNCE CRITICAL REACTOF. CRITICAL" (SME)

CRITICAL-ITY DETERMINE TAKE CRITICAL DATA TIME, DATE, ROD DCS. C R T' S O2-07-03 SEQUENCE, ROD ID, IC652 REACTOR PERIOD (100 SEC) LOOP C51REO!

CRITICAL- B31R650 ITY TEMP (350 DEGREE)

(PROCEDURE) O-600 C32R603 DEGREE F +/- 5 DEGREE NEUT MONIT DECREASE IN IRM SCALE DCS CRT' S INCREASE IRM RANGE 01-07-04 DETERMINE MONITOR POWER Sw POSITIONS REACTOR INCREASE READING AS POSIT C51508 CRITICAL- INCREASES 75/125 TO C51509 ITY 25/125 (SME) O TO A-D 125/125 +/- 5/125 IC652 C51R603 A-D DCS ROD INSERT AND IC651 DEPRESS CONT 02-08-01 ESTABLISH WITHDRAW RODS AS RMCS WITHDRAW INDICATER CRT 586 WITHDRAW AND/OR AND MANTAIN REOUIRED CRD HYD LIGHTS ROD SELECT AND WITHDRAW PB' S HEATUP RATE RELAEASE WITHDRAW RPIS ROD POSITION CHANGE (4 MOTION CONTROL UP TO 500 PD' S pang NUET MONIT ROD DISPLAY) IC652 NORM W/D FLOW (APROX 2 4 ROD DISPLAY bpm) (bME) 0-6 GPM +/- CRD FLOWS

.5 GPM SRM COUNT RATE INC SRM PEROID INC ROD POSITION CONSTANT 02-03-02 ES1ABLISH MAINTAIN EHC PRESS EHC PRESS SETkOINT IC651-TURB CONT PANEL DEPRESS " INCREASE" INDICQTOR INCREASE PB AND SET 50-100 PSIG )

MAINTAIN RX PRESS SCALE HEAT UP RX PRESS + 100 PSI RATE UP TO (PROCEDURE) 500 PSIG

8

/eas NO. '

S/27/15 SSES TASK ANALYSIS 3-----EXISTING------ -----EX1 STING------!

--I t--------I t- -- A PR I OR 1 --- 1 CONTROLS I

---

I t---------I t ---------- -- I CONTROL ROOM i ELEMENT  ! ! SYSTEM i I INFORMATION AND I MANIPULATED  !

INDEX 1 i SUBTASK t i ICONTROL REQUIREMENTSI I INSTRUMENTATION NUMBER  !  !  ! (OR BRANCH POINT)

_ _ i _ l_ --I _ t _ _ _ _ _ _ - -  ! _ !_ =-___ -_-___

I 3 3

__________3 . _ - -

IC601 Ell-SC2 (A,B) TO REMOVE RHR ISOLATE RHR HEAT RHR HX AR9,5-2 OR AR19,5-2 TEST 62:-09-01 STEAM COND AND RCIC EXCHANGER DRAINS B21H-S13 TO CLOSE AND MOV E11A-537 ( A,0) TO FROM STEAM CONDEN MODE TEST LOGIC CLOSE E11A-S14 ( A. B) TO CLOSE D21HS17&EO TO CLOSE E11ASO7 (A,B) TO CLOSE IC601 E51R600 DEPRESS SHl.eDOWN RCIC RCIC DEC SPEED TO 2200 RPM "CLOSE" PB TO MIN

@a-09-02 REMOVE RHR (SME) 0-6000 RPM +/- E51R600 AND RCIC TLd&INE TURD CONT SPEED 100 RPM R66-1 FROM STEAM AND WATER

( R601 COND MODE

.SMEE'DEC DISCH PRESS R604 0" PSIG 0-1500 PSIG +/- 50 R603 PSIO INC SUCT PRESS 25 RR7,2-5 PSIG (SME) 10" HG TO E51 S-9

+100 PSIG +/- 5 PSIG AR-7,5-7,5-2 DEPRESS E51-517 ,

E51R5-25 E51 5-6 S-9 E51AS3 TO CLOSC S25 TO OPEN EstAS VAC PUMP SW TO STOP E5158 TO CLOSE IC601 E11A-S36(A,b)CLOSE REMOVE RHR HEAT RHR INDICATION TO 100% E11R604(A,b) 541(A,B)CLOSE O2-09-03 REMOVE RHR O-100% +/- 5%

AND RCIC EXCMANGER FROM STM COND E21R606(A,b) E11A-S72(A,B)CLOSE FROM STEAM SERVICE ZI-11210 E11A-575876 CLOSE THROT HS-11210(A,B)

COND MODE E11R602(1500)

P1112u3 HS-11202(A.B)STOP TI11208 HS-18210(A,B) CLOSE AR9 3-8 OR AR19 3-8 E11ARE18611 E U E E M g g g g

M M M m m m m m m g g e c er No. 9

{U/27/L5 SSES TASK ANALYSIS g____ g________g -A PRIORI-------t 8-----EXISTING- -- --- -EMISTING------!

3__________; g.____  ; g 3 t INFCRMATION AND 1 CONTROL ROOM CONTROLS I INDEM t i SUBTASK I t' ELEMENT I I SYSTCM i 1 MANIPULATED 3

t 8 I I  ! CONTROL REDUIREMENTS! 8 INSTRUMENTATION 1 B NUMbEO 1 I 4 (OR BRANCH POINT) !

t ._ t _ t______ l l___ ___

B._________t . l_________t _ _

HS-112?(OUTLET)CLOSE E11A-S548540 CLOSE E11R608 TO MAN PD DEPRESS CLOSE E11R606 TO MAN PB DEPRESS CLOSE E11R604 TO MAN Pb TO DEPRESS OPEN FEEDWATER RM LEVEL SLIGHT IC651 C32-R602 IN " AUTO" O2-10-01 MAINTAIN RV MONITOR AND CONTROL AND SET POINT e 30" VESSEL LEVEL INCREASE / DECREASE DCS CRT' S LEVEL VIA LO LOAD (OSCILLATION)

VALVE -150 TO +80" +/- 5" EHC AS HEAT UP CONTINUES TURb!NE CONTROL PRESS SET Pb 02-11-01 PLACE FIRST STOP INCREASING LYPASS FIRST BYPASS VALVE C651 RFP IN PRESS. SET e 500 SERVICE PSIG STEAM OPENS TO FULL OPEN POSITION INDICATOR ICE 68 HS-10501(A,b,C,D) TO 02-11-02 PLACE FIRST START SECOND COND CONDENSATE LIGHT IC651 AND DCS CRT OPEN RFP IN PUMP HS-10510 ( A, b -C. D I RUN INDICATOR LIGHT LR10514(b)

SERVICE HS10514 POS IND TO START HS105000 POS IND IC651 & DCS CRT HS-10651 (A,b,C) TO PLACE FIRST PLACE IST FEED PUMP FEEDWATER TURDINE SPEED INCREASE O2-11-03 TO 2500 RPM (SME) 20652 OPEN RFP IN IN SERVICE TURb HS-12730 (A,b,C)

CONTROL O-6000 RPM +/- 100 RPM C32R602 SERVICE DEPRESS SLOW DISCHARGE PRESSURE INCREASE TO 600 PSIG ,

(SME) 0-1500 PSIG +/-

1500 DEMAND DECREASE SAME AS IST RFP SAME AS IST RFP SAME AS IST RFP 01-11-04 PL ACE F I RST WARM END FEED PUMP SAME AS RFP IN IST RFP, SE RVICE SCENARIO EHC RX PRESS INCREASE TO IC651 DEPRESS " PRESS SET" O2-12-01 CONTINUE INCREASE RX PRESS TURD CONT PANEL Pb PLANT 920 PSIG (SME) 0-1500 MAINTAIN SET POINT PSIG +/- 50 PSIG DCS CRT'S HEATUP 50-100 PSIG) RX RECIRC LOOP TEMP PRESS INCREASE TO 535 DEGREE F (SME) 0-600 DEGREE F

+/- 5 DEGREE F RMCS DCS CRT' S ROD WITHDRAWAL O2-12-02 CONTINUE MAINTAIN 100 F AR/HR IC052 PLANT HEAT UP RSCS HE AT UP CRD HYD RPIS

p#;w NO. 10 D2/27/1D SSES TASK ANALYSIS t-----EXISTING------ -----Ex1 STING------!

g______---g  ;- _ -; g__  :: 3- A PRIORI-------I CONTROLS  !

! CONTROL ROOM 3._.... . _:

1 EYSTEM 8 8 INFORMATION AND i 3 Sub1ASK I I ELEMENT I INSTRUMENTATION MANIPULATED I 3 INDEX 1

! ! I 3 CONTROL RCOU1REMENTSI 3 Number  :  !  !  !

l____ (OR BRANCH POINT) i

-__3 - -__...- I . l_ ...--_. 3 . . - - - ---.____

3._________3 . 8__.. .I - !___ ..

ISV IC651 DEPRESS RESET PB WARM THE RESET MN TURb EHC 02-13-01 TURD OPEN TURb CONT PANEL MAIN ARS 2-4 TURBINE CONTROL AR5 1-1,1-2,2-5,1-8,1-3 PB BACKLIGHTS DCS CRT DEPRESS " CHEST" Pb WARM THE WARM THE STEAM CHEST EHC 02-13-02 TURD ISV'S CLOSE IC-652 XR10110 MAIN PB BACKLIGHTS WHILE 1C651 DEPRESS " INCREASE" CONTHOL (CHEST /SHELL TURBINE DEPRESSED WARM DEMAND TURB CONT PANEL WARMING)

% INCREASE TO 10%

DEPRESS " DECREASE" (SME) 0-100% + /- 5% (WARMING DEMAND)

MSV-2 MILLIAMP DEPRESS "SHELL" INCREASE & RETURN TO ZERO (SME) 0-50 MA +/-

SMA

• CHEST TEMP INCREASE DEMAND % DECREASE TO 2ERO (SME) 0-100% +/-

5% DEPRESS " INCREASE" CONTROL VALVE POS IND ICE 52XR10110 INCREASE TO 100% (SMC)

TO 100% O-100% +/- 5%

ISV POS IND DECREASE TO 0% (SME) 0-100%

bACKLIGHTS DEMAND INCREASE TO 10%

(SME) O-100% +/- 5%

SHELL TEMP INCREASE EHC BYPASS VALVES OPEN AS IC653 TURB CONT PANEL STOP RAISING PRESS O2-14-03 PLACE THE MAINTAIN STEAM LINE SET WHEN 9 920 PSIG PRESS & 920 PSIG PWR INCREASES MODE 6.JITCH MAIN STEAM PRESSURE TO "RUN" CONSTANT @ 920 PSIG (SME) 0-1500 PSIG +/-

50 PSIG ROD W/D PB' S RMCS RX PRESS CONSTANT & IC651 DCS CRTS O2-14-02 PLACE THE INCREASE POWER VIA MODE SWITCH ROD WITHDRAW NEUT MONIT 920 PSIG (SME) 0-1500 TO *RUN" RSCS PSIG +/- 5 PSIG RPIS BYPASS VALVE POSITION CRD HYD INCREASE (SME) 0-100%

+/- 5% DEPRESS "IRM/APRM DCS CRT' S CHANGE IC651 DCS CRT' S O2-14-03 PLACE THE VERIFY APRM AND RMCS CONSOLE OVERLAP VERIF" P.B.

FORMAT ON MASTER DISPLAY MODE SWITCH DOWNSCALE CLEAR IC652 RECORDER PENS DECREASE SELECT TO "RUN" TO 8% (SME) 0-125% +/- PLACE C5iA 503&4 A-D

- 5% TO APRM (IC652)

M M m m m a m m g g

m M m m a g g g g g

~

Jrge No.  !!

32/27/Z5 SSES TASK ANALYSIS t- ---Ez! STING------

-EXISTING- ----t

-t t- --! t-----A PRIORI-------t CONTROLS  !

----- ----! .- -------! t---

! INFORMATION AND I  ! CONTROL ROOM t

! ELEMENT 1 1 SYSTEM 1 I INSTRUMENTATION MANIPULATED Is!DE X  !  ! SUBTASK ! 1 1 1  ! CONTROL REGOTREMENTSI (OR BRANCH POINT) !

NUMBED i  ! 2 I

• ________________I . l___ - - - - _ _ _ _ _ _ _ _

-I _ !

-t  ! .

_3 _ !.__________ _-

~- -

PLACE C72A501 TO GO TO "RUN" "RUN" O2-)4-04 PLACE THE MODE SWITCH DCS CRT' S #5 AND #6 ICE 51 TO "RUN" CRD HYD SELECTED ROD 5 D' S DEpr:ESS CONTROL ROD 03-01-01 REDUCF INSERT CONTROL RODS RMCS BACKLIGHT SIP (IC652)

POWER IC663 CICR604 COORDINATE PB' S FOR RSCS FtX L COkC M M AY SELECTED ROD (ROD RWM INDICATES FEL70TED ROC SELECT AND MOTION RPIS CRT Cr'At-5ES TO CONTROL) AND RELEASE ItaDICAT D FElZ. TED 2CJ DEPRESS " INSERT ROD" DIEPLAv arWWGES TO PB AND MAINTAIN SCLECTED A RELEASE " INSERT ROD" INDIC7 TION C- ROta , Pb WHEN AT POSITION INWARD POVs<Etti AND a00" DPIVE FLC-J cf 4 spM (SML) 0-6 Jett + /- 5 GPM POSIT IfJDICATION AT "00*

DRIiE iLOW IND!C F'MLS TO '0" (SME; O-6 GPM

• .5 r$1 +f- 5% REDUCE RANGE SW IR**. IMICATIONG CRT #6 REDUCE MONITOR POWER NMS GIP ICE 52 POSITIONS 03-01-02 DCS DECREsaE TO ES% (SME) (C51R5084-D &

POWER REDUCTION aC651 O TO 125/17" + 5% 509A-D) TO MAINT AIN UNTIL RANGE SW MOVED CRT e6 & IC651 C51R600 & C* SIR 603 IRM INDIC bETWEEN TO LOWER 3 CALL THEN 75825% OF SCALE INCREASE TO 75% (SMC8 INSERT SRM'S bY O TO 125/125 +/-5% DEPRESS 5 RELEASE "SRMA(B,C,D) SELECT" PB' S DEPRESS " POWER ON*

Pb DEPRESS " DRIVE IN/OUT"PB ON "DCS MASTER

" DRIVING IN" DISPLAY SELECT" BACMLIGHTS NATRIX UNTIL DETECTORS FULL DEPRESS "SRM/IRM IN OVERLAP VERIF" PB AS DETECTORS NOVE IN PERIOD INCREASES TO 50 SEC (SME) INFINITY TO O SEC THEN DECREASE TO INFINITY COUNTS In.CECASE THEN DECREASE MAY RECCIvL UPSCALE ALAhM tip te(5 COUNTS (TS) 0-1x16E6 COUNTS

Page No. 12

• O2/27/15 SSE3 TASK ANALYSIS t-----EXISTING------ -----CXISTING------!

t------------- --! ---- -I t-----A PRIORI- -t CONT ROL S

!_.--------! t-- ------!  : INFORMATION AND $ l CONTROL ROOM 3 t ELEMENT  !  ! SYSTEM l MANIPULATED  !

! INDEX t  ! SUBTASK ! I I I  ! CONTROL REOUIREMENTS!  ! INSTRUMENTATION NUMBER  ! t t  ! I 3------ SOR BRANCH POINT) I

---

3 3-- ---- --- - ------- -

3 - I- -

I ----_----- I - I-- ----- - I------------

' AND/OR UPSCALE TRIP ALARMS e 5 TO 10E5 COUNTS (TS) PB bACKLIGHTS CRT' S CHANGE TO PROPER FORMAT IC651 DEPRESS " BYPASS ESTADLISH COOLDOWN EHC PERCENT INDICATOR C3-02-01 COMMENCE TURB TEST PANEL AND VALVE OPENING JACK" MN COND INCREASES TO 10% (SME) " INCREASE" PB COOLDOWN G O-300% +/- 5% DCS CRT #8

( OR EDUAL BPV #1 IND (POSSIBLY DCS/PMS CRT TO 100  % INCREASES e9 IS SELECTED)

DEGREES FAR./HR MA INCREASES IC651 CRT e4 &8 MONITOR AND PLOT MON 110R AND PLOT RECIRC RECIRC PP RECIRC LOOP A (B) 03-02-02 COMMENCE SUCT TEMP DECREASES IC653 (B31R650)

COOLDOWN @ RATE OF COOLDOWN (C32R609) RED SUCTION TEMP ADJUST

( OR EDUAL O-600 DEGREE F +/- 5 BPV POSITION (AS DEGREE F (C3ER607) '

TO 100 RX PRESS DECREASES ABOVE) TO MAINTAIN FAR./HR 0-1500 PSIG +/- 50 1100 DEGREES F/HR (TS)

PSIG TOT FW FLOW DECREASES O-20X 10E6 LB M/HR +/-

100 TOT S1EAM FLOW DECREASES PROPORTIONAL TO THE POWER DECREACE O-20X 10E6 LB M/NR + /-

100 DEPRESS " PRESSURE EHC MAINTAIN PRESS SET ( TURB CONTROL PANEL 03-02-03 COMMENCE MAINTAIN PRESS SET " PRESS SET PT A" AND SETPOINT SELECTOR" COOLDOWN O( WITHIN 50 PSIG OF OR EDUAL TO 50 PSIG > " DECREASE" PB TO RX PRESSURE "B" DECREASE (INDIC)

OR EDUAL TO RX PRESS MAINTAIN PRESS SET (

(PROCEDURE) 1(H) F AR. /HR OR EDUAL TO 50 PSIG

) RX PRESSURE (PROCEDURE)

IC601 PLACE HS B21H-535 OPEN MAIN MN STEAM TO OPEN 03-03-01 STEAM LINE HS B21H-56 TO OPEN DRAINS HS B21 A-58 TO OPEN HS B21A-59 TO OPEN DEMAND SIGNAL IC651 DEPRESS "CLOSE* PB REMOVE THE REMOVE FEEDPUMP FEEDWATER ON C32-R601A(B,C) 03-04-01 DECREASES TO ZERO C32R607 LAST TURBINE FROM CONDENSATE UNTIL "O" DEMAND O-100% +/- 5% C32R604A(B,C)

FLEDPUMP SEHVILE SI-12728A1(B1,C1)

FRUM FEED FLOW (TOTAL)

DECREASES TO ZERO P R- l e>609 SERVICE PR-10607 RFAT SPEED DECREASES TO ZERO O-6000 RPM +/- PI 10651 Sv0 RVM EC652 FD INL ET FLOW CRT #3 & #2 DLCREASES TO ZERO  ?! 12728 A(B.C) 0-8 X IOE 6 L B M/HR + /- IC668 100 PI-12710A(B,CD CGND PUMP DISCHG PHESS PI- I Nn9A f D. t )

& g M q

M M M M M M M M Page No. 13 OE/27/C5 SSES TASK ANALYSIS

. g..___ --; g__________ -

-- - : g___.. _.3 g _=g PRIORI--- ---I t-----EXISTING------ -----EXISTING------!

ELEMENT I I SYSTEM i  ! INFORMATION AND 1 1 CONTROL ROOM CONTROLS t t ]NDEX  !  ! SUBTASK t .

MANIPULATED I I I I  ! CONTROL REQUIREMENTSI I INSTRUMENTATION 3 i NUMBER 2 3 3 (OR BRANCH POINT) !

3. ____..__3 . 3_. _____3 _= -

3-3 .. ._ 3 _ 3.._______________ ..! - .__

3 __

O-800 PSIG +/- 50 PSIG FEED PUMP DISCHG PRESS INCREASES TO RX PRESS O-1500 PSIG +/- 50 PSIG FEED PUMP SUCT PRESS INCREASES TO 680 PSIG O-800 PSIG */- 50 PSIG RFP DISCHG HDR PRESS INCREASES TO RX PRESS O-1500 PSIG +/- 50 PSIG HP & LP STM PRESS IC668 DEPRESS HS-127304-1 INCREASES TO 600 PSIG (B OR C) TO LSS (SME) 0-1500 PSIG +/- DEPRESS HS-10603 A(B 50 PSIG OR C)

DEMAND DECREASES TO UNTIL CLOSED

_"RO (SME) 0-100% +/. DEPRESS 5% HS-12745A(B,C)

FEED PUMP DISCHG PRESS DECREASES TO 2ERO (SME) 0-1500 PSIG +/-

LO STOP DNE OF THE TWO COND DEMAND DECREASE TO DCS CRT #2 (C051) DEPRESS HS-10510A 03-04-02 REMOVE THE LAST REMAINING CONDENSATE ZERO (SME) 0-100% +/- FIC a FI 10508 (C668) ( B, C, OH D.) "STOP" 5% PB FEEDPUMP PUMPS DECREASE TO 7ERO DEPRESS HS-10502A FROM ( B, C, OR D) CLOSE PB SE RVI CE O-5000 GPM +/- 50 GPM REMOVE FILTER DEMINS COND INSTRUCT LOCAL 03-04-03 REMOVE THE LAST TO MAINTAIN FLOW AT OPERATOR FEEDPUMP > 900 GPM MIN FROM SERVICE TRANSFER VEF;"Y RX PRESS ( OR NUC INST ( OR EQUAL TO ESO PSIG C652 03-05-01 SEALS TO EOua TO 250 PSIG C32-R605 AUX. STEAM DCS CRT #7 03-05-02 TRANSFER VERIFY AUX BOILER AUX STEAM 3E50 PSIG (SME) 0-380 C653 SEALS TO AVAILABLE STEAM PSIG +/- 50 PSIG PIO2118 AUX. STEAM SEALS FIO211441 AND/OR B1 MN TURB HSO2109A1 (BI) WHITE

" AVAIL" LIGHT

o Pags Nv. 14 0:/27/C5 SSES TASK ANALYSIS

-A PRIORI-------!  :-- --EXISTING------ -----EXISTING-- ---

---------;

------------------:  :- ------g  :

--------_-: 1 INFORMATION AND l I CONTROL ROOM CONTROLS t  : SUBTASK :  ! ELEMENT I  ! SYSTEM : MANIPULATED I

INDEX l  ! CONTROL REOUIREMENTS: I INSTRUMENTATION t i  !  !  ! I (OR BRANCH POINT) :

Number I - I --------  ! - I------------------- 3 -- 3 -------------

--------_- -------- 3 -----------------

SSE PRESS DEC C668 OPEN/ CHECK OPEN TRANSFER ESTABLISH AUX STEAM AUX STEAM HVO765 03-03-03 TO ABOUT 4 PSIG O-10 PI-10723 SEALS TO STEAM (HSIO765p&HVO766 BEALS PSIG +/- 1 PStG P110747 AUX. STEAM P110738 (HS10766)

MN TURD SHELL PRESS DEC TO OPEN HV-0706 ZERO (SME) 0-100 PSIG (HS10706)

+/- 1 PSIG CLOSE SSE PRESS DEC TO ZERO O-100 PSIG +/- 5 PSIG HVO216A(HSIO709)

CLOSE CV/HV-0703 (HS10703)

CLOSE HV-0749 (HS10749)

CLOSE HV-0270A,D.C (HVO270A,B,C)

CLOSE HVO761 RHR DEMAND SIG INCREASE TO JC601 DIRECT NPO TO OPEN 03-06-01 ESTABLISH FILL RHR PIPING IC668 161121 SHUTDOWN 10% (SME) 0-100% +/- 151083 5%

COOLING 15tF066 PLACE B21H37B TO

" TEST" DEMAND SIG DECREASE TO OPEN FOO8 (HSB21SIO) 0% (SME) 0-100% +/- 5% CLOSE 151FOO4C(D)

HSSO4C(D)

THROTTLE OPEN HV15186 W/ HIC 15186 DIRECT NPO TO VENT FROM 151090 &

RECLOSE 15tF066,151083816112 1

CLOSE HVl5186 VENT FLOW INCREASE TO C601 DEPRESS " FLASHER PREWARM RHR SUCTION RHR 03-06-02 ESTABLISH AR184 (3-6) RESET" SHUTDOWN PIPING 10 SCFM (SME) 0-100 CHECK OPEN SCFM +/- 10 SCFM C601 COOLING E l l R610A ( B ) 151FO47A(B)

R611A(B) 48A(B)

ANN 5-2 (AR21A) 03A(B)

(ARIBA) PLACE TEST SW IN TEST S62A&B OPEN HV151FOO9 B21H-SO9 WASTE SENT TO RADWASTE ORDER NPO TO REPLACE OVERLOADS FOR 151F01:4B OPE N $5tFO10A(B)

Sn7 A t l* )

151F 1034 (B) t o4c.:#

El 340A(B)p5540(p) m m m m m m m m g g

E E M T M )NA M g g g g g g g g P io. a 02/27/E5 ----A PRIORI-------I t--- -EXISTING------ -----EXISTING------

---

t t--------t t I g---------t -------

t CONTROL KOOM CONTROLS 3--_ ------; I I SYSTEM  ! INFORMATION AND I I

I SUBTASK !  ! ELEMENT t INSTRUMENTATION MANIPULATED INDEX i t t ICONTROL REQUIREMENTS!

t NUMBER i t I (OR BRANCH POINT) i

-l I--------*- -- -- -- - --- --3 I

t---_----- ! - - ------- --- -----=--  : -- - I - I-- -

HT EXCHG OUT INC 220 C601 HAVE NPO OPEN 151088 DEGREE F (SME) 0-350 C601 CHECH 151089 CLOSED TRS151R601 OPEN HV 151F049 DEGREE F CROSS TIE TEMP INC 220 CR12351 OPEN 151FO79A(B)

ANN 6-5 SV151 F 080A ( B)

DEGREE F (SME) 0-350 B2!HS18&S21 DEGREE F AR16A(21A)

HAVE NPO OPERATE CONDUCTIVITY INC ) 10 LOCAL SAMPLE RACM MICRO MHO (SMED O-100 VLVS MICRO MHO THROTTLE OPEN HV151 THEN DECREASES 12 MICRO MHO (SME) 0-100 MICRO MHO SECURE THE LINE Up BY REVERSING THE ABOVE STEPS F040 GEN SPEED DEC TO ZERO C651 DEPRESS STOP DN BOTH ESTABLISH PLACE RHR IN RECIRC & MG SET DR MTR BKRS 03-06-03 MG SET (SME) O-100% DCS CRT #4 SHUTDOWN SHUTDOWN COOLING B31A11A & 11B(2A)AND (B31A-501A&b)

GEN DEMAND DEC TO 2ERO COOLING (SME) 0-100% B CLOSE F031AAB BKR IND C652 (HSB314 507 Ash) TO (MOTOR 8FLD) B31R614 CLOSC DRIVE FLOW DEC TO ZERO 21R613 PCO DIRECTS NPO TO (SME) 0-70,000 GPM 21R609 ISOLATE SEAL PURGE CORE FLOW DEC 0 21R611 SYS MLBM/HR (SME) 31R613 PCO VERIFIES O-150X10E6 LBM/HR 31R617 POGITION OF CORE PLATE DEL 1A P DEC 31R612 HV143F031 ASB TO O PSID R624 Hv143F032 A8B JP FLOW DEC TP ZERO R628 HV143F023 ARB (SME) R623 HV151F017 Ath)

HV151F015 A(B)

LOOP FLW DEC TO ZERO C601 OPEN HV-11210A(B) TO RHRSW ESW (SME) 75X10E6 LBM/HR 2111208A(B) 10%

RHR PP DIFF PRESS DEC TO P111208A(B) (HS-1120A1(B1))

NUC INST ZERO (SMC) 0-300 PSID E11R60EA(B)T1-11210At OPEN HV112154(B)

RECIRC MTR PWR & 0-6X10E3 B) (HS11215A1(B1))

WATTS CURRNT DEC TO C653 START RHRSW PUMP RWCU (HS-11202A2(B2))

ZERO (SME) 0-1.5X10E3 FDR-01204A(B)

• AMPS PI-01107A(B)

HX FLW INC TO F1-01109A(B) toiM GPM O-li1%u GPM THROTTLE HV-1210Atl4)

TO 7000-9in's0 GPM HSO1102A(C) AND/OR B(D)

PCO VERIFIES POSITION OF HV151F047A(B)&48A(B)

Papa No. 16 02*/27/85 SSES TASK ANAL.YSIS t-- -I t ----I t-----A PRIOR 1= -

-I t-----EXISTING----*- -----EXISTING------I t----------I t---------I ----

CONTROLS I i SUBTASK I I ELEMENT 1 1 SYSTEM !  ! INFORMATION AND t I CONTROL ROOM t INDEX t MANIPULATED t i I  !  ! I t ICONTROL REOUIREMENTSI 1 INSTRUMENTATION I NUMBER t I (OR PRANCH POINT) I I ---------- ! ------_- 8 - I--------- -

I - I- - =-=3 - I ------------ --3 - --- - - --------

DISCH PRESS INC TO 120 PSIG (SME) 0-500 PSIG DISCH TEMP DEC TO -(200 DEGREE F (SME) 0-350 DEGREE F ESW SPRAY POND BPV OPENS INLET FLOW INC TO 9000 GPM (SME) 0-1500 GPM DISCHG PRESS DEC TO 90 PSI (SME) 0-150 PSIG ESW HDR PRESS INC TO 300 PSI (SME) 6-150 PSIG LOOP FLOW INC TO 9000 GPM (SME) 0-15000 GPM RHR FLOW INCREASE 1000 GPM C601 OPEN HV151FO22 03-06-04 ESTABLISH ESTABLISH HEAD SPRAY (B2tH 5-34)

SHUTDOWN (SME) 0-2000 GPM R607

. OPEN HV151F020 COOL ING THROTTLE CV 15tF023 TO 1000 GPM SHUTDOWN HEAD SPRAY OPPOSITE OF 386:4 03-66-05 ESTABLISH SHUTDOWN COOLING DEPRESS "CLOSE" PB CLOSE ALL BYPASS EHC  % POSIT IND DECREASE CE51 03-07-01 ISOLATE ON MAIN STEAM VALVES TO 2ERO (SME) 0-100% CRT AND POS IND

" BYPASS VALVE SYS AND OPENING J ACM" BREAK VACUUM PLACE CLOSE MSIV' S MN STM VALVE INDICATIONS C601 03-07-02 ISOLATE HSB21HSIA,B,C,D A MAIN STEAM S2A,b,C.D TO SYS AND " CLOSED" BREAK VACUUM CONDENSER ST, SY PPL Y PRESS C668 CLOSE 03-07-03 ISOLATE BREAK CONDENSER HV-0716-19(HS-10716)

MAIN STEAM VACUUM & DECREASE TO 2ERO (SME) P110502 AIR O-300 PSIG PitO70s CLOSE HS-10722 SYS AND CLOSE HS-IO702 BREAK REMOVAL SJAE DISCHG PRESS P!10720 DECREASE TO 2ERO.(SME) TIlO724 CLOSE HS-10721 VACUUM 0-15" HG Pi1O702 CLOSE HS-tO752 TEMP DCCREASE 10 70 FilO724 OPEN HV-0742 DEGREE F C652 (HS-lO742)

PR-10502 ANNUNCIATOR 55 A-1 (1-8)

ANN AR-1 (16-3)

(12-3) (14-3)

AR-5 (2-1) (2-2) m W W m m m a m g g

M M M M M M M M M M M M M M M P&ge Nce. 17 O2/27/33 SSES TASK ANALYSIS t-----EMISTING -----Ex1 STING------:

------- - -- -I --------I  : -- A PR I OR I ------- I CONTROLS  :

2 SYSTEM !  ! I NF ORMAT I ON AND I  : CONTROL ROOM

ELEMENT I MANIPULATED  :

INDEx  : SUBTASK : ICONTROL REOUIREMENTSI I INSTRUMENTATION 1

:  : : 1 (OR BRANCH POINT) :

1 NUMBER  : I 8 I -____---

I I 3 --

t ___ ....: . 3.________ 3___ ..__ ...

(SME) 0-500 DEGREE F PRESS DECREASE TO ZERO (SME) 0-250 PSIG FLOW DECREASE TO ZERO O-200 SCFM COND VACUUM DECREASE TO ZERO (SMC) 0-30" HG CLOSE HV 0706 AUX STEAM SPE HDR PRESS DEC TO C668 ISOLATE ISOLATE STEAM SEALS PR-10756 (HS-10706) 03-07-04 ZERO (SME) 0-10 PSIG STOP EkHAUSTER MAIN STEAM RFPT SEAL STM PI-10711A,B&C SYSTEM AND (HS-10740 A (B))

PRESS DEC TO ZERO BREAK (SME) O-to PSIG VACUUM C668 STOP ALL OPERATING STOP CIRC WATER CIRC WTR SUCT PRESS INC TO 20 CIRC PUMPS BY 03-07-05 ISOLATE COOLING PSI (SME) 0-50 PSI P!11513A AND B MAIN STEAM SYSTEM 11511A AND D DEPRESSING TOWERS DISCH PRESS DEC TO HS-11512A-D SYS AND 2ERO (SME) 0-200 PSIG PDI11542 A-D BREAK 21-11503 "OFF" PB WATER BOX DELTA P DCC CLOSE HV1503 VACUUM TO 2ERO (SME) 0-20 FR-11503 TR-11501 (HS11503)

PSID TEMP INC TO 90 DEGREE F (SME) 0-150 DEGREE F BLOWDOWN FLOW DEC TO 2ERO (SME) 0-2000 GPM VLV POS DEC TO ZERO (SME) 0-100% OPEN FOO1, FOO2 AT NUC BLR INDICATOR LIGHTS IC601 03-03-01 COMPLETE RX VENT THE RPV ( OR EDUAL TO 212 SHUTDOWN FAR.)

AND ( HSB21AS1,S2)

ISOLATION IC651 C72ASO1 COMPLETE RX PLACE MODE SWITCH RPS 03-03-02 SHUTDOWN IN SHUTDOWN AND (SEE RX SCRAM -

AND RESET SCRAM FOR ACTIONS)

ISOLATION CLOSE F032 A AND B C651 (HS B11A-S11 AND 12)

ISOLATCD FEEDWATER FEED AND COND DISCHG PRESS 03-09-01 ISOLATE RPV INCREASE TO 200 PSIG CRT #2 AND 3 FEED TO RPV CONDENSATE (SME) 0-800 PSIG C608 FItO508 CLOSE C32R602 COND RECIRC FLOW OPEN 10510 AND '10569 INCREASE TO 2000 GPM FIC10508 (SME) 0-8X10E3 GPM DEMAND DECREASE TO ZERO O-100%

COND PUMP DISCHG PRESS DECREASE TO 650 PSIG (SME) 0-800 PSIG

Page No. 18 O2/27/85 SSES TASK ANALYSIS ,

--------I t-----A PRIORI--- I t-----EXISTING------ -----EXISTING------!

------. -

t---------; J------------- 1 CONTROLS  :

t ELEMENT  : 1 SYSTEM ! I INFORMATION AND 1 1 CONTROL ROOM

! INDCX t  : SUBTASK I  ! INSTRUMENTATION MANIPULATED  :

t t  : 1 1 ICONTROL REQUIREMENTS!

NUMBER  : I (OR BRANCH POINT) :

___.-_I . : _-__-____ - _ - _ _ _ _ _ ... .. _I . I_---__ .! - I...-.._--__ - --3 8 e RCCIRC FLOW DECREASE TO 2ERO O-8X10E3 GPM FEED AND DEMAND INCREASE TO 50% C651 OPEN F032A(B) 03-10-01 COOL THE RX RAISC RX LEVEL TO ) CLOSE G33SO2 SHELL AND OR EDUAL TO 41.5 "4 CONDENSATE (SME) 0-100% CRT #3 AND #1 RWCU LEVEL INCREASE TO C32-R602 OPEN LO LOAD VALVE FLANGE OR EDUAL TO 265.5" C601 C32R602 MN. STM (265.5" (SME) 0-300" COND PUMP DISCHARGE B21R605 PRESS DECREASE TO 600 ANNUNCIATORS AR1 17-1 PSIG (SME) 0-800 PSIG 17-2 COND RECIRC FLOW DECREASE TO ZERO (SME) 0-8X10E3 GPM DEMAND DECREASE TO CLOSE LO LOAD VALVE 03-10-02 COOL THE RX LOWER RX LEVEL TO ( C32REO2 SHELL AND OR EDUAL TO 169.5 ") ZERO (SME)

RV LEVEL DECREASE TO OPEN G33502 FLANGE OR EQUAL TO 145.5" OPEN G33R606 TO MAX (169.5" (SME) 0-300" HOTWELL LEVEL INCREASE TO 7 FT (SME) 0-15 FT PCO DIRECTS NOP TO 03-10-03 COOL THE RX REPEAT STEP 1 AND 2 SET TEMP READINGS SHELL AND UNTIL ABOUT 150 FAR.

FLANGE PCO DIRECTS 03-11-01 VENT RX INSTALL FILTERS, MAINTENANCE TO VESSEL HEAD P1 PINGS AND AIR LINE INSTALL EDUIPMENT AREA TURN CONTROL SWITCH START SbGTS STANDBY FLOW INCREASE THEN IC689 03-11-02 VENT RX IC601 FROM " AUTO" TO VESSEL HEAD AND VENT GAS TREAT DECREASE

" START" AREA PLACE HS-B21A S1 AND S2 TO "OPEN" (HEAD VENTS)

DIRECTS NPO TO OPEN 1510*.,6 NPO TO CLOSE 151056 03- 12-01 REMOVE STOP VENTING VESSEL HEAD MAINT TO INSTALL 03-12-02 REMOVE INSTALL TEMP PIPE TEMP PIPE VESSEL HEAD OPEN C32R602 & TO FILL RX VESSEL TO LEVEL INCREASES C651 03-12-03 REMOVE 500 GPM THEN CLOSE VESSEL HEAD APPROX. 217.5 LEVEL STEADIES 9 217.F" (SME) O-300" CLOSE HEAD VENTS (HSB21A St & S2)

PCO DIRECTS 03-12-04 REMOVE LIFT AND REMOVE MAINTENANCE TO VESSEL HEAD VESSEL HEAD REMOVE VESSEL HEAD ALL ESS-4 MV ALL CONTROL RM " ALARM SILENCE" 04-01-01 EVALUATE OBSERVE ANNUNCIATORS Pb(S)

BUSES LO VOsTAGE ANNUNCIATOR PANELS CONDITION ESS TRANSFORMERS TROUBLE 13 MV SOURCE FKRS OPEN 4Kv SouuCE 5 M M W YL M 4IP M M

M M M M M M M M M M M M M M een  %. Is 02/27/C5 SSES TASK ANALYSIS i--- - --I  :---------:  :------------------:  : ----: t-----A PRIORI-- I l-----EXISTING -- -

EXISTING------:

! INDEM l- I SUBTASK : 3 ELEMENT t  ! SYSTEM t  ! INFORMATION AND 8 I CONTROL ROOM CONTROLS  :

1 Number t  : 1 I I I 8 3 CONTROL REQUIREMENTS: 8 INSTRUMENTATION MANIPULATED  :

3._________3 - !_________3 _ 3 _ - = .___3 _ 3 -  ! _ l --- 3 _ I________- _____ (OR BRANCH POINT) i 04-01-02 EvnLUATE EVALUATE CONDIT1bH 4KV IC653 DETERMINC LOSS OF COND3 TION ALL OFF-SITE POWER BRANCH TO EO-OO-OO4 04-01-03 EVALUATE VERIFY AUTO ACTIONS MN DIST ALL/DG' S ST ART OC653 AT THIS POINT CONDITION (LOSS OF POWER) MN TURB AND EtJRGIZE C051 OPERATOR MS STM RESPECTIVE BUSES BUS C651 SHOULD VERIFY NO HPCI FREGUENCY 60 HZ BUS C601 SCRAM RCIC VOLTAGE 4.16 KV C653 BRANCH TO EO-OO-014 RX VESSEL SEE 01-06-02 AND EO-OO-OO1 ESW GEN OCB OPEN AMBER &

EXCITER FLD.bMR OPEN MN TURb TRIPS (VARIOUS ALARMS) SEE SYSTEM RESPONSE FOR 01-02-04 NORM LIGHTING OFF (UNTIL D/G START)

RX SCRAM SEE CONTROL.

ROOM INFO FOR 01-01-01 EXCEPT PRIMARY CONTAINMCNT HIGH PRESS TRIP MSIV' S CLOSE HPCI AND RCIC AUTO START ON RPV LEVEL OF (-38" -150 TO'

+80 SRV' S OPEN & 71086 PSIG O-1500 PSIG ESW AUTO START 55 SEC AFTER D/G STARTS 04-01-04 EVALUATE VERIFY / ENFORCE AUTO RCIRC BOTH RECIRC PUMPS TRIP IC651 CONDITION ACTIONS (ATWS) , ON RPV LOW LEVEL OF

-38" AND/OR RPV PRESSURE )1120 PSIG O-1500 PSIG 04-02-01 INITIATE ATTEMPT MANUAL SCRAM RPS IC051 ROTATE COLLARS AND EO-OO-014 ANN AR-3 DEPRESS 2-1 AND 3-1 C72A-503 A & B OR C ANN AR4 & D 2-1 AND 3-1 PLACE C7EA-501 TO "SHu1DOWN"

\ IF SUCCESSFUL BRANCH TO FO-OO-OO1

p,ge tv.. du 02/21/C5 SSES 1ASM ANALYSIS t I l-- --ERISTING------ -----EMISTING------I l------ --I I--------- - ------I l--------I l-----A PRIORI--

- --- ---I I l CONTROL ROOM CONTROLS l I SUblASK l I E L EME NT I I SYSTEM $ 5 INF ORMAI JO*3 AND I INDE X l i SCONTROL REQUIREMENISS $ INSTRUMENTATION MANIPULATED I 8 8 I l 1 8 (OR BRANCH POINTI I 1 NUMi<ER l__ ______t l_______ ________t l________f _ f_ _ _ _ ______________8 . 8 -____ _

I__________t _ _

N C6OS IIS CREB-53 ( A,98 TO INITIAIE INCRE ASE CRD FLOW CRDH SYSTEM FLOW I NCRE ASES 04-02-02 70 190 GPM O-ESO GPM C12R606 START EU-OO-OI4 TO HCU'S Cl2R608 (DIRECT PLANT }

START END CRD PUMP SYSTEM PRESS DECREASES TD 'IFOOPSIG O-3800 OPERATOR OPEN FCV 10 OPEN DISCHARGE OPE N PCV PSIG VALVES PLACE CIP-R600 IN MANUAL AND FULL OPEN DEMAND PLACE ClRB-SI TD FULt. OPEN RPS ACTIONS DIRECTED TO 04-02-03 INIIIATE DE-ENE RGIZE RPS PLANT DPERATOR. IF ED-OO-Ol4 A AND 9 SUCCESSFUL, BRANCH TO EO-OO-OOS.

ACTIONS DIRECTED TO INITIATE DEPRESSURIZE SCRAM CRDH PL ANT OPE R AT DR. IF 04-02-04 EO-OO-014 AIR HDR SUCCESSFUL, BRANCH TO ED-OO-OOI.

THESE ACTIONS ARC 94-(.2-05 INITIATE INDIVIDUAL SCRAM DIRECTED TO PL ANT EO-OO-Ol4 RODS OPERATOR. IF SUCCESSFUL PRANCH TO EO-OO-OOt.

SLC TH LEVEL DECREASE IC601 PL ACE C4 S A-SI 10 INJECT SPCC SDLC 6 -t 2-06 INITIATE FROM 190% TO '5% C48R608 SYS A OR SYS P EU-On-OI4 C45R600 O-100%

PUMO DISCHARGE PRESS INCREASE TD 1100 PSIG O-1800 PSIG -

RX PWR DECREASE ESLOWI O-125%

RN PRESS DECREASES TO IC603 PLACE B2 85-8 .9.109 t*4-02-07 INITIATE STABILIZE RN MS/SRV TO "0 PEN" EO-no-014 PRESSURE '900 PStG O-1500 PSIG THEN STABLE RM POWER DECREF.SE 10

'8 TO 20% O-125%

1 HEN STADs.E HPCI ICEOS DEPRESS ESIA G23 04-02-08 INITIATE PREVENT ALL (MANUAL ISOL AT ION )

INJECTION OF WATER RCIC ANN 224 4-2 EO-OO-Ol4 ANN 174 5-2 (DEPRESS E41-S321 UNT t a TDP OF ACTIVE RHR 8 CS ANN ISA P-2 RIA 2-2 MANUAL ISOLATION FUEL PLACE E28-SO7 A & P RHR SEE 403-06-03) IC608 TO CLOSE 04-02-09 INITIATE INITInlE SUPP etS-Il2(HV 007 VLVI E0-00-684 PLOL COOLING RHRSW El-lltlOA(B)

START RHRSW Eht-RLO2AtB) 10 OPEN STARI RHR PI-il2O3A(Bl '

HS-Il282Al PS L INE lip FOR T1-31208A p) TO OPEN (20%I EII-REOS HS* 1 poi'A2 SUPP fCOL COOLING TO START (BJ)

EllA-SO3A OR C (B OR DI TO SIART E!IA-S394 TO

• CLOSE" (HX PYPASS)

EllA-Sl44 (B) TO M M 6% SmP, e m

. M M M M M M

% No. 21 02/LT/C5 SSES TASK ANALYSIS

.----.---:  :---=-- - - ------:  :--------:  : .. .g PRIORI-------:  :-----EXISTING------ -----EXISTING------:

SUBTASM : ELEMENT  : SYSTEM : 1 INFORMATION AND  :  : CONTROL ROOM CONTROLS

INDEX  : i

!  :  :  :  :  : CONTROL REQUIREMENTS:  : INSTRUMENTATION MANIPULATED  :

NUMBER I I------- (OR BRANCH POINT) 1

--_-- _-I - I -.. ----- I - I- - . . - - - - - - -- I - I _ ---I - I - - - - - - _ - - - - - - - - ------

04-03-01 INITIATE TRANSFER RBCCW ESW PPESSURE INCREASE TO IC653 EO-OO-DO4 AND TBCCW 100 PSIG O-200 PSIG PI-01107 A AND B SUBSEDUENT COOLING TO FLOW INCREASE TO 9000 T1-01106 A AND B OPERATOR ESW GPM O-1500 GPM FI-01109 A AND D ACTIONS TEMPERATURE INCREASE TI-01115 A,B.C,D VERIFY ESW 170 DEGREE F 0-150 FDRO1204 A AND B IN OPERATION. DEGREE F (GREEN) 04-03-02 INITIATE SHIFT ESW ESW INDICATION LIGHT C608 HS11024 A AND B EO-OO-OO4 TBCCW HS10943 A AND B RBCCW TO EMERG SUBSCOUENT ,

OPERATOR HCTIONS RESTART INST AIR INST AIR INDICATION LIGHT IC668 HS 12500 Al AND B1 04-03-03 }NITIATE TO " AUTO" EO-OO-OO4 SUL<SE QUENT OPERATOR ACTION $

RESTORE CONTROL CSCWS INDICATOR LIGHT IC680 RESTART CS CW PUMP 04-03-04 INITIATE RESTART CS CHILLER EO-OO-OO4 STRUCTURE CHILLED SUBSEQUENT WATER OPCHATOR ACTIONS

• BRANCH TO RX S/D TO 04-04.-01 INCREASE RX WHEN RX IS S/D DUE REF UE L LEVEL TO BORON INJECTION RAISE LEVEL ODSERVE ANNUNCIATORS RPS ANNUNCIATORS FLASHING IC651 DEPRESS ALARM 05-w-01 EVALU4TE SILENCE CONDITIONS VESSEL AND AUDIBLE ALARM ANNUNCIATORS LEVEL AR 384 (AS REQUIRED)

INST RX AUTO SCRAM A1/A2 RPS RX AUTO SCRAM B1/02 RX VESSEL LO LEVEL

- TRIP TURB STOP VLV CLOSURE TRIP MSIV NOT FULL OPEN

~

TRIP DISCHARGE VOLUME HIGH WATER LEVEL / TRIP SCRAM DISCHARGE VOLUME NOT DRAINED MN TURB ANNUNCIATORS MN GEN ARSSL RWCU MAIN TtJRB MASTER TRIP RFPT LOSS OF EMER TRIP OIL PRESS GEN LOCKOUT TRIP ANNUNCIATOR ARIA 2 RWCU PtJMP LO FLOW R Cb PUMP HI-to FLOW RFAT A T9IP RFPT B TRIP grpT C T41D

P:gt No. 22 02/27/C5 SSES TASK ANALYSIS

- -EXISTING---- - ----EXISTING- -

- --------:  :-------- -----A PRIORI ------: CONTROLS  :

:---------:  :------ I I CONTROL ROOM

ELEMCNT  :  : SYSTEM : INFORMATION AND MANIPULATED  :

INDEX  :  : SUBTASK :  :  :  : CONTROL REOUIREMENTS:  : INSTRUMENTATION

(OR BRANCH POINT) :

NUMBER  : _ :___ _ _________

1_

RX WATER HI LEVEL RECIRC RX WATER HI-LO RECIRC MG GEN A LOCMOUT TRIP RECIRC MG GEN B LOCHOUT TRIP RCIC IC601 ARI7 & 18 CS RCIC.OUT DF SERVICE RHR RX LO LEVEL ADS NSSSS INITIATIDN SYSTEM I & II RX LO PRESS SYS I &

II AR19 RX LO LEVEL CONFIRMED ADS A & B CORE SPRAY RHR PUMP RUNNING PERM PRESS RELIEF ADS OR SAFETY LEAKING ARio MN STM LINC LOGIC A/C & B/D LO PRESS Rx LO LO LEVEL SYS HPCI A8B EuECT DIST DRWL/SUPP CHMB HI-LO PRESS SUPP CHAMD HI TEMP AR22 HPCI TURB TRIPPED SUPP POOL HI LEVEL HPCI TURB TRIP 50s ENERGIZED OC053 AUN X FMR II TROUBLE 13.8 AV SOURCE BKR TO BtfS I A/B AUTO TRANSFER RX LEVEL DCS CRT' S 05-03-0i EVALUATE FVALUATE INDICATIONS RAPID INCREASE TO CONDITIONS )+54" -150 TO +60 THEN DECREASE TO <-38"

-150 TO + 00 (DUE TO SWELL)

ERRATIC INDICATION DUE TO REF. LEG FLASH FROM GnP1D DEPRESS RX PRESSURE EADID 1.ECE2ASE TO O PSIG O-1500 PSIG DUE TO STUCK M m 3" ag "3 g g g

M M M M M m M D:ps No. 23 02/27/85 SC C S T A$d ANALYSIS

----------------- .  :--- ----: -----A PRIORI- ---:  :-----EXISTING------ -----EXISTING------ ,

t.YSTEM

• 1 INFORMATION AND  : : CONTROL ROOM CONTROLS INDEX  :  : SUBTAS4

• l ELEETN'  :

:  :  : CONTROL REDUIREMENTS: INSTRUMENTATION MANIPULATED

NUMBER  :

I _ ____________________: . __________________, (OR BRANCH POINT) :

__________I . -___ .I =--

3 RX POWER RADID DECREASE TO 0%

APRM O-125%

I DUE TO ECRAM AND VOIDING STP FLOW rap!D DECREASE TO ZERO (0-2OX10E6 LBM/HR)

(MSIV CLOSURE) ON RpV LOW LEVEL -38" FEED FLOW RAPID DECREASE RFPT TRIP HI-LO LEVEL

)+54" O-20X10E6 LBM/HR RAPID DECREASE TO "O" MLBM/HR O-150X10E6 BLBM/HR DtJE TO PUMP TRID VERIFY RX SCRAM BRANCH TO RX SCRAM 05-04-01 VERIFY AUTO PROCEDURE EO-OO-OO1 ACTIONS STED 2.C.2 "IF LEVEL LEVEL INDICATIDNS ARE ANNUNCIATORS AND BELOW TAF OR CDNNOT 05-05-01 EXECUTE CONFIRM ERRATIC AND INDICATORS AS BE DETERMINED"-

EO-OO-021 GROUP ISOLATIONS ECCS OPERATION INCONSISTANT DUE TO LISTED PREVIOUSLY BRANCH 13 EO-OO-024 D/G OPERATIDNS REFERENCE LEG FLASHING LEVEL RESTORATION FROM RADID DEPRESSURIZATION EXECUTE LINE Up/ VERIFY PUMP RHR PUMP DISCHG PRESS INC IC601 ALL RHR AND CS PUMPS 05-05-02 RUNNING AND EO-OO-024 RUNNING IN INJECTIDN CS PUMP / LOOP FLOW INC SEE SYSTEMS 01-06-01 SYSTEM INJECTING LEVEL RESTORA- RESPONSE STED 2.1.2-LCVEL CAN' T TIDN BE DETERMINED (PROCEDURE NOT AVAILABLE NOT BRANCH TO EO-OO-027 NECESSARY SINCE VESSEL (RAPID IS DEPRESSURIZED) DEPRESSURIZATION)

MONITOR RAV LEVEL DCS LEVEL INC RADIDLY TO IC651 AT THIS DOINT 05-05-03 EXECUTE AND PRESSURE CRT' S 1250 0-300" PROCEDURES SEND EO-OO-024 OPERATOR BACK LEVEL /RESTO PRESSURE DEC TO ZERO THEN INC TO '330 TO EO-OO-021.

RATION STED 2.e BRANCHCS PSIG O-1500 PSIG (TO SHUTOFF PRESS TO EO-OO-022.

OF ECCS SYS PUMPS) 05-06-01 EXECUTE MAINTAIN RpV WATER IC601 EO-OO-022 LEVEL BETWEEN +54" AND TAF

SEES TASK ANALYSIS Paos No. 14

-- --EXISTING------ -----EXISTING------I O2/27/C5 -:  :---- ---:  :-----A PRIORI-------I CONTROLS  :

----- ----:  :---------:  : ---- ---  : INFORMATION AND I I CONTROL ROOM i ELEMENT l l SYSTEM : MANIPULATED 3

INDEX  :  : SUBTA5K :  :  ! CONTROL REOUIREMENTSI I INSTRUMENTATION

!  : :  : 8 (OR BRANCH POINT) 1

NUMBER =- --------- I - I-------------------

I - I---- -- I - I - - - -

___- ---- ! - I-------- I - I------------- g--

DEPRESS HS E11556A&B SEQUENTIALLY REMOVE RHR ' INITIATION (TO RESET INITIATION 05-05-02 EXECUTE ANNUNCIATORS CLEAR ECCS SYSTEMS FROM CS SIGNAL)

EO-OO-022 RHR A & b O-40000 GPM SERVICE TURN HS EllA 0-500 PSIG 503A,B,C,D LOOP PRESS AND FLOW TO STOP DECREASE TO 7ERO DEPRESS E21A516AAB ANNUNCIATORS CLEAR (RESET INITIATION CS A & B LOOP O-850 SIGNAL)

GPM O-500 PSIG PLACE PRESS AND FLOW H5E51505A,b,C,D DECREASE TO ZERO TO "STOP" RX PRESS IND DECREASE TO ZERO .

T O-1500 PSIG ADJUST HIC 10640 AS MAINTAIN LEVEL WITH COND REQUIRED 05-06-03 EXECUTE EO-OO-022 COND. SYSTEM BRANCH TO GO-OO-OO5 EXECUTE COOLDOWN PER SEE RX SHUTDOWN 05-06-04 FROM MIN POWER TO EO-OO-022 GO-OO-OO5' REFUEL MONITOR a

>110 FAR. O-212 DEGREE C601 05-07-01 EXECUTE SUPPRESION POOL F El3A R601 EO-OO-023 TEMP-MONITOR SEE LARGE STEAM LINE SEE LARGE STEAM LINE INITIATE SUPPRESSION RHR 05-03-01 CONTAIN- BRAKE INSIDE DRYWELL BREAK INSIDE DRYWELL MENT POOL COOLING 01-07-03 CONTROL 01-07-03 (135 FAR. O-350 DEGREE SEE L ARGE STEAM LINE SEE LARGE STEAM LINE 05-08-02 CONTAIN- DRYWELL TEMP MONITOR F BREAK INSIDE DRYWELL BREAK INSIDE DRYWELL MENT 01-07-04 CONTROL 01-07-04 (2 # O-75 PSIG SEE LARGE STEAM LINE SEE LARGE STEAM LINE 05-08-03 CONTAIN- DRYWELL PRESSURE BREAK INSIDE DRYWELL BREAK INSIDE DRYWELL MFNT MONITOR 01-07-05 CONTROL 01-07-05 22-24 FT. O-50 FT SEE LARGE STEAM LINE SEE LARGE STEAM LINE 05-08-04 CONTAIN- SUPPRESSION POOL BREAK INSIDE DRYWELL BREAK INSIDE DRYWELL

' MENT LEVEL MONITOR 01-07-06 CONTROL 01-07-06

( ANNUNCIATORS FLASHING ICE 51 DEPRESS ALARM l

EVALUATE OBSERVE ANNUNCIATORS AR3&4 SILENCE 06-01-02 AND AUDIBLE ALARM (AS REQUIRJD)

CONDITIONS RX AUTO SCRAM A1/A2 01/B2 RX VESSEL LO LEVEL TRIP TURB STOP VLV CLOSURE TRIP MSIV NOT FULL OPEN TRIP SCRrM DISCHG VOL NOT DRAINED SCRAM DISCHG VOL H!

LVL TRIP PRIMARY CONT HI PRESS TRIP M M MA RP M ER M M q

M M M M M M M M M M M M M Pgge Nc. /.5 02/27/85 SSES TASK A'iALYSIS

-EXISTING------ -----EXISTING--- --:

---

-:  :-----A PRIORI-------:  :

.__ ..._--::  :- -------:  :-- ----- --- =

ELEMENT 1

SYSTEM INFORMATION AND  :  : CONTROL ROOM CONTROLS MANIPULATED  :

INDEx  : SUBTASK :  : CONTROL REQUIREMENTG:  : INSTRUMENTATION

:  :  :  : (OR BRANCH PDINT) :

NUMBER  : I------- ---I - I -------------~~ ---

=------I - I --------

!._________ - I._.=_ -I - I-- -_--

LOSS OF EMER TRIP OIL PRESS GEN LOCMOUT TRIP ARLS2 RWCU PUMP LO FLOW RWCU HI-LO PRESS RX WATER HI-LO RECIRC MG GEN A LOCMOUT RECIRC MG GEN B LOCMOUT IC601 RCIC PUMP DISCHG f.OW FLOW HI DRYWELL PRESS SYS!4II CONT AINMENT HI TEMP LOOD A8B CONTAINMENT HI MOISTURE DRVWELL EDUIP DRN SUMP HI HI LEVEL DRYWELL FLOOR DRN SUMP I AEB HI HI LEVEL IC601 RX LO LO LEVEL SYS ASB CONTAINMENT HI RAD LOOP AaB OC653 AUX XFMRI! TROUBLE 13KV SOURCE BMR TO BUS 14/P AUTO TRANSFER RX POWER 06-02-01 EVALUATE EVALUATE INDICATORS RAPID DECREASE CONDITIONS TO IRM RANGE 8 OR BELOW O/125 TO 125/125 RX LEVEL

(-38" 8 DECREASING

-150 TO +80" RX PRESSURE REMAINS HIGH 71035 (1086 0-1500 PSIG STM FLOW RAPID DECREASE TO 2ERO O-20X10E6 LBM/HR (MSIV CLOSURE ON 3c >

l

SSES TASK ANALYSIS Pigs No. 26 --EXISTING -- - - :

-- A PR IOR I ----- t  : -- E X I ST I NG------

O2/27/C5 - -----! ------ - t-i CONTROL ROOM CONTROLS  :

t --- ---! i-- L INFORMATION AND i t

----------  : ELEMCNT  :  : SYSTEM I  ! INSTRUMENTATION MAN I PUL AT E D

! INDEX  !

SUBTASK !  : I  ! CONTROL LEQUIREMENTS! _

(OR BT.ANCH POINT) 1

8

!_______ I . l__

NUMBER  : I .

FECD FLOW SLOW DECREASE TO ZERO O-20X10E6 LBM/HR (MSIV CLOSURE)

• CORE FLOW DECREASE TO *C5% DUE TO RECIRC PUMP TRIPS O-150X10E6 LBM/HR CONTAINMENT PRESS 31.69 AND INCREAS1hG O-75 PSIG TEMP INCREASE TO 1200 DEGREC F O-350 DEGREE F BRANCH TO EO-OO-OO!

(SEE RX SCRAM VERIFY AUTO VERIFY RX SCRAM Oo-00-02 ACTIONS INBOARD & OUTBOARD VERIFY AUTO VERIFY GROUPS MSIV' S CLOSED 06-02-03 I,II,111,VI,8 VII ACTIONS INDICATORS ISOLATION STEAM LINE DRAINS

& RCIRC SAMPLE ISO' S CLOSED INDICATORS DWF & DWEDT ISO VLVS CLOSED ]NDICATORS SBGTS START RWCU ISO VLVS INDICATOR SHUT & PUMPS OFF INDICATOR ALL CONTAINMENT VENT & PURGE VLVS CLOSED INDICATORS CORE FLOW '25% (NAT VERIFY AUTO VERIFY RECIRC PdMPS CIRC) 0-150X10E6 c6-02-04 TRIP ACTIONS LBM/HR DIESELS AT RATED VERIFY AUTO VERIFY DIESELS AUTO VOLTAGE AND FREOUENCY OE-03-01 START ACTIONS (4.16 MV AND 60 HE)

SEE 01-06-02 IC601 PLACE MANUAL / AUTO HPCI O-6000 RPM,RCIC SWITCH (FOR HPCI AND EXECuTC RESTORE AND MAINTAIN 0-6000 RAM RCIC CONTROLLERS) TO 00-04-01 EO- M-Oil RPV LEVEL E fTWEEN SPEED DECREASE MANUAL DEPRESS (LEVEL +a3 AND +54" 2200 RPM " LOWER" CONT e2OL ) HPCI O-7500 GPM,RCIC P.B.-DECREASE O-750 GPMFLOW DECREASE TURBINE SPEED 100 GPM (HPCI) (THEREFORE RX PRESSURE DECREASE MAINTAIN LEVEL TO '500 PSIG O-1500 PSIG M M m m m e g g ,

M M M M m m a e g g PIM NO. 27 02/E7/C5 SSES TASK ANALYSIS t t--------t  ! -A PRIORI- ==1 1 --EXISTING------ -----EXISTING- =t

-I t- =--t t I I t SYSTEM i 8 INFORMATION AND 1 1 CONTROL ROOM CONTROLS i INDEX t SUBTASK I I ELEMENT MANIPULATED i I (CONTROL REQUIREMENTSI  ! INSTRUMENTATION I NUMBER I I I 1 1

---_I I_ (OR BRANCH POINT) 1 1 ___I  ! 3 - I-_-- _ _

! . I________I _ ! _. ._ . ---_.._____

(DUE TO DEPRESS FROM SCRAM AND COLD WATER ADDITION)

CONTAINMENT PRESSURE SLOW INCREASE TO ( 20 PSIG O-75 PSIG SUPP POOL WATER TEMP SEE LARGE STEAM LINE 06-04-02 EXECUTE INITIATE SUPPRESSION BREAK INSIDE DRYWELL EO-OO-023 POOL COOLING DECREASE O-212 DEGREE F PREFILL-PG 4 OF 5 CONTAIN- 01-07-03 MENT CONTROL IC681 PLACE ALL AVAILABLE EXECUTE OPERATE ALL DRYWELL TEMP AND 06-05-01

• PRESSURE DECREASE TO, COOLER HS TO " START EO-OO-023 AVAILABLE DW COOLERS HIGH" CONTAIN- 1.69 PSIG O-75 PSIG MENT 135 DEGREE F 0-350 CONTROL DEGREE F INDICATOR LIGHTS IC601 DEPRESS ISOLATION 06-OL-02 PLANT WHEN RPV LEVEL IS RESET PB' S (MSIV RESTORA- RETURNED TO NORMAL & PANEL)

TION DW PRESS RCDUCED TO DEPRESS INITIATION (1.69 PSIG, RESET RESET PB' S (RCIC &

ISOLATIONS & HPCI)

INITIATION SIGNALS BRANCH TO GO-OO-OO4 06-05-03 PLANT SHUTDOWN THE PLANT RESTORA- TO COLD SHUTDOWN TION C651 ACKNOWLEDGE EVALUATE OBSERVE ANNUNCIATORS )100 MR/hR (1000 MR/HR 07-01-01 ANNONCIATORS ANNUNCIATORS CONDITION LRW COLLECTION SYS TROUBLE C653 ANNUNCIATORS EMER OUTSIDE AIR INTAKE HI HI RAD

" EMER OUS!DE AIR INTAKE HI RAD RX BLDG AREA HI RAD RADWASTE BLDG HI RAD VARIOUS RADWASTE ICEOO 07-01-02 EVALUATE EVALUATE TREND RX BLDG AND CONT MULTIPOINT RECORDER CONDITION STRUCTURE RAD LEVELS INCREASING VERIFY CONT STRUCT IC681 EMER OUTSIDE AIR HD-07802A(B) AND 07-00-01 VERIFY AUTO HD-07834Al-A6 (El-B6)

ACTIONS ISOLATION AND CREOAS SUPPLY FAN STARTS HD-07812ARB INITIATION

• 11ARB 14AAB

Popo N. 28 02/27/85 SSES TASK ANALYSIS

________: -____A PRIORI == l t-----EXISTING------ d---EXISTING------I CONTROLS I

IRDEX  ! I SUBTASK '

ELEMENT 1 SYSTEM i  : INFORMATION AND  !  ! CONTROL ROOM

I

: ICONTROL REQUIREMENTS:  ! INSTRUMENTATION MANIPULATED  !

I NUMBER  :  :  :

!_ ______I !___ (OR BRANCH POINT) t 3 _________= _ -____ - 3._______ ___l . _ ______ . _ - - _ ______

07-02-02 VERIFY AUTO VERIFY IONE I AND/OR INDICATOR LIGHTS IC681 ACTIONS ZONE I1! ISOLATION HD-17524A89 AS REQUIRED 17576ARB 17564AEB 17514ASB '

1750214B OBSERVE ANNUNCIATORS CONTAIN- ANNUNCIATORS STOP IC601 DEPRESS " ALARM 07-03-01 EVALUATE MENT ALARM WINDOWS AR 11 & 12 SILENCE" CONDITION ARM' S GO SOLID 4-7 PRM' S " CONTAINMENT HI RAD" MSlv (LOOP A - LOOP b)

(MN STM) IC651 AR1,5-2 .

"RX BLDG HI RAD" AR1, 5-4

" REFUEL DOOR HI RAD" IC668 AR21, 2-7 "OFFGASS HI RAD" IC601 "MSL HI RAD" EVALUATE VERIFV/ EVALUATE RAD LEVELS INCREASE (NOT IN SIMULATOR) 07-03-02 CONDITION COND1 TION )100 MR/hR O-10E6 IC601 MR/HH RR 1572 A 8 B IC6(4 RR-R603 R601 RLO2 P 8 ARM PANEL 07-04-01 VERIFY AUTO OBSERVE ANNUNCIATORS IC651 ACTIONS AR 3A4, 1-4 MSL HI RAD TRIP VERIFY GROUP I NSSSS POSITION INDICATIONS IC601 BRANCH TO EO-OO-021 07-04-03 VERIFY AUTO LEVEL CONTROL ACTIONS ISOLATION MSIV LOGIC STATUS LIGHTS (A. B, C, D)

MSIV' S (INBOARD AND OUTBOARD)

POSITION IND MSL DRAINS POS IND RWCU SAMPLE VALVES 07-04-04 VEiI V AUTG VERIFY ARESD COND AIR POSITIONS INDICATIONS IC668 ACTIONS REMOVAL SJAE 2ND STG STM RST STG STM AUX STM COND SUCT' S (4)

m W M M M M M M M M M M M M M M M M Ng3 hv. 29 02/27/85 SSES TASK ANALYSIS 3--------:  :-----A PRIORI -

1-----EXISTING------ -----Ex! STING------

INDCX  :  : SUBTASK :  : ELEMENT  :  : SYSTEM :  : INFORMATION AND  :  : CONTROL ROOM CONTROLS  :

NUMBER  :  :  :  :  :  :  : CONTROL REOUIREMENTS:  : INSTRUMENTATION MANIPULATED  :

_ _ _ _ -___ _ I_ _I . .

-- - I _ I_  ! . I _____ _ _ _ :_I _ ___________________ (OR BRANCH POINT) !

07-04-05 VERIFY AUTO VERIFY RAD LEVELS ARM' S RAD LEVELS DECREASE TO BRANCH TO EMERG PLAN ACTIONS DECREASING PRM' S (100 MR/HR O-10E6 I . P' S MR/HR 07-05-01 ENTER SCRAM THE PLANT RPS IC651 ROTATE COLLARS AND EO-OO-07 AR 384 DEPRESS MAN SCRAM INITIATE MAN SCRAM SW ARMED PB' S C72A-503 A AB OR IMMEDIATE RX MANUAL SCRAM CSD, BRANCH TO OPERATOR SYS ASB EO-OO-OO1 AND SEE ACTIONS SCRAM 07-05-02 ENTER CLOSE THE MSIV'S MS INDICATOR LIGHTS IC601 PLACE EO-OO-07 HSB21HSIA,B,C,8D INITIATE AND HSB21HS2A,B,C,8D IMMEDIATE TO " CLOSED" OPERATOR ACTIONS 07-05-03 ENTER EVACUATE THE CONTROL EVACUATE TO IC201 EO-OO-07 ROOM

• INITIATE IMMEDIATE OPERATOR ACTIONS 07-0E.-01 TRANSTER TRANSFER VESSEL INDICATOR LIGHTS IC201 PLACE INST TRNSF SWS CONTROL TO INSTRUMENTATION INST AND TO "EMER" REMOTE INDICATION TO IC201 RCIC (HSS 14901 A& 15101 SHUTDOWN CONTROL Al PANEL 07-07-01 VERIFY AUTO ESTABLISH FIELD OPERATORS ACTIONS COMMUNICATIONS WITH VERIFY AND REPORT PLANT OPERATORS AND PER EO-OO-OO7 STEP VERIFY AUTO ACTION 4. 2 LOCALLY 07-07-02 VERIFY AUTO VERIFY MSIV' S CLOSED MN STM INBOARD MSIV POSITION IC201 ACTIONS INDICATION 07-07-03 VERIFY AUTO VERIFY RCIC AUTO RCIC LEVEL INCREASES -150 IC201 FC-4903 TO MAN &

ACTIONS INITIATION AND TAKE TO +80" REDUCE SPEED TO MAN CONTROL PRESSURE DECREASES 22OORPM -

0-1500 PSIG NOTE:

AT THIS POINT HPCI &

RCIC SHOULD BE RUNNING, THEN LEVEL WILL INCREASE UNTIL

+54" WHEN BOTH WILL TRIP.

07-08-01 LINE UP AND VERIFV EGW ARC DUMPS ESW LOCAL CarRATOR RUN REO' D RUNNING OR START 4dV DIST REPORTS OR PERFORMS SUPPORT LOCALLY (4KV SWGR)

SYSTEMS IF REQUIRCD

P:ga No. 30 O2/27/C5 SSES TASK ANALYSIS

3---------g  : -- -

l  : ----: I A PRIORI---= t i EXISTING- -----EXISTING------!

INDEX t  : SUBTASK !  ! ELEMENT I  : SYSTEM i  ! INFORMATION AND t  : CONTROL ROOM CONTROLS  :

1 NUMBER  :  : 1 1  :  : ICONTROL REOUIREMENTS:  ! INSTRUMENTATION MANIPULATED I

__________!  ! -- 1 . I _

--- -- I - I-- ------------- I - I------ ------ 404 BRANCH POINT) !

07-C3-02 LINE UP AND VERIFY ESW b8D PUMPS ESW INDICATOR LIGHTS IC201 LOCAL OPERATO9 RUN REC' D RUNNING OR START REPORTS SUPPORT FROM IC201 TO START:

SYSTEMS EMER TRANF SW TO "EMERG" HSS 15117 ASD START ESW BSD (HS TO "RUN")

OPEN SPRAY POND B1 NETWORK (HV-1221 B1)

CLOSE BYPASS (SPRAY POND)

(HV-1222B) 07-09-01 MAINTAIN SHIFT STEAM SUPPLY MN COND OPERATOR DIRECTS CONDENSER TO AIR EJECTORS TO REMOTE OPERATION VACUUM AUX STEAM 07-10-01 ESTABLISH TRANSFER RHR SYSTEM RHR VERIFY INDICATOR LIGHT IC201 PLACE CONTROL SUPP POOL CONTROL TO IC201 TRANSFER COOLING SWITCHES TO "EMERG" HSS 15111.12,13,14,15,36

,17 A & B 07-10-02 ESTABLISH VERIFY PROPER LINEUP RnR IC201 PER EO-OO-OO7 STEP SUPP POOL 4.10.3 CCOLING 07-10-03 ESTABLISH START RHRSW RH RS.J SYS FLOW INCREASES TO IC201 HV-11215B TO OPEN SUPP PGOL *

'1000 GPM O-12000 GPM FI 11207B HV-112108 THROTTLE COOLING SYSTEM FLOW INCREASES OPEN TO 9000 GPM HS-11202B TO "RUN" THROTTLE OPEN HV112100 07-10-O* ESTABLISH START RHR PUMP "B" RHR SYS PRESS INCREASE FI 15105 HS-LO3 "B" TO RUN SUPP POOL AND ESTABLISH FLOW 0-500 PSIG OPEN F028 9 AND F024 COOLING SYS PRESS DECREASE B SYS FLOW INCREASE THROTTLE F024 9 O-40000 GPM CLOSE F048 B SYS FLOW & 10.000 GPM IC201 07-10-05 ESTABLISH MONITOR SUPP POOL ( OR EDUAL TO 110 FAR. TI 579*,03 SUPP POCL TEMP O-212 DEGREE F COOLING 07-11-01 PROCEED TO VERIFY CONTAINMENT SIG -

RESTART DONE COLD INST GAS I/S OR REMOTELY SHUTDOWN RESTART 07-11-02 P'OCELD TO DECREASE REACTOR MN STM RX PRESS DECREASE IC201 SEQUENTIALLY CYCLE

. COLD PRESSURE RELIEF O-1500 PSIG 5mOTDEmN e

OPEN PSV F013 A.b.

VALVLS EX *EVEL INCREASE 45"

. AND C THEN DECREASE TO 30"

-150" TO +80" RECIRC LOOP TEMP

• DECREASES PROPORTIONot -

TO COctDOwN RATE Q-COO g g g g g g g gD FM E E E E E E E

W W W M W W M M M M Prg3 NO. 31 O%/27/C5 SSES TASK ANALY315

:--- --:  :-- --  : -:  :-----A PRIORI- -:  :-----EXISTING --

---

EXISTING------:

INLCX  !  : SUBTASA :  : ELEMENT  : : SYSTEM : INFORMATION AND  :  : CONTROL ROOM CONTROLS  :

:  :  : : I  : CONTROL REQUIREMENTS:  : INSTRUMENTATION MANIPULATED  :

NUMI ER  :

;_ - _ - -- I _

(OR BRANCH POINT) :

PROCEED TO MAINTAIN VESSEL RCIC ADJUST FC-4903 TO 07-11-03 MAINTAIN EO"-25" COLD LEVEL WITH RCIC SHUTDOWN LEVEL PROCEED TO MONITOR AND MAINTAIN EO-CO-OO7 ATTACHMENT 07-11-04 2 COLD ( OR EQUAL 100 SHUTDOWN FAR/HR COOLDOWN PROCEED TO SHUTDOWN REMOTE (FIELDI 07-11-05 OPERATION COLD NON-ESSENTIAL BOP SHUTDOWN EDUIPMENT 43.E.1 ALL BUT 1 COND PUMP, ALL BUT 2 CIRC WATER PUMPS PROCEED TO WHEN RX PRESS ( OR TURB SPEED DECREASE TO FC-4903 RPM 07-11-06 HV-F045 TO CLOSE COLD EDUAL TO 150#, 2200 RPM O-6000 RPM ,

SHUTDOWN REMOVE RCIC FROM TURB SPEED DECREASE TO HV-FOl3 TO CLOSE SERVICE ZERO ESTABLISH ERANCH TO 03-06-01 07-12-01 AND PERFORM SHUTDOWN APPLICABLE STEPS COOLING FROM IC201 AND/OR LOCAL PLANT OPERATIONS OBSERVE ANNUNCIATORS CONTAIN- ANNUNCIATORS STOP IC601 DEPRESS " ALARM G3-01-01 EVALUATE MENT ALARM WINDOWS GO SOLID AR 11 8 12, 4-7 SILENCE" CONDITIONS

" CONTAINMENT HI RAD" (LOOP A-LOOP B)

ARM' S IC651 PRM'S ARI 5-2 "RX BLDG HI RAD" A R 1, 5-4

" REFUEL DOOR HI RAD" IC668 AR21, 2-7 "OFFGASS HI RAD" IC601 "MSL HI RAD" 08-01-02 EVALUATE VERIFY / EVALUATE RAD LEVELS INCREASE ON CONDITIONS CONDITION MAIN S*EAM LINE >1000 MR/HR O-10E6 MR/HR

Pc;e No. 32 ui/27/25 SSES TASK ANALYSIS

---g -----A PRIORI---= t :- Ex! STING - -----EXISTING------!

- =:

I INFORMATION AND 8 : CONTROL ROOM CONTROLS . I

INDEX i SUBTASM i ELEMENT  !  ! SYSTEM I  !

ICONTROL REOUIREMENTS: 1 INSTRUMENTATION MANIPULATED t  :  :  : I

• NUMBER !__ (OR BRANCH POINT) :

_--! _: ___ _ I _ I ___I . I __-----_ . - -------

IC651 O *,,-02 -O ; VERIFY AUTO OBSERVE ANNUNCIATORS AR 3& 4 1-4 ACTIONS MSL HI RAD Trip RPS VARIOUS BRANCH TO EO-OO-001 03-02-02 VERIFY AUTO VERIFY SCRAM ACTIONS RPIS CRD NSSSS POSITION INDICATOR IC601 BRANCH TO EO-OO-021 08-02-03 VERIFY AUTO VERIFY GROUP I LEVEL CONTROL ISOLATION LIGHTS MSIV LOGIC STATUS ACTIONS LIGHTS (A,B,C,D)

MS IV' S (INBOARD &

OUTBOARD)

POSITION INDICATORS MSL DRAINS POSITION INDICATORS RWCU SAMPLE VALVES VERIFY ARESD COND AIR POSITION INDICATION IC6EB 08-02-04 VERIFY AUTO SJAE END STG STM ACTIONS REMOVAL LIGHTB 1ST STG STM AUX STM COND SUC' S (4)

RAD LEVELS DECREASE IC66B BRANCH TO EMERG PLAN 03-02-05 VERIFY AUTO VERIFY RAD LEVELS COND AIR REMOVAL 2000 MR/HR O-10E6 1. P. ' S ACTIONS DECREASING MR/HR RPS VARIOUS BRANCH TO EO-OO-Oct 06-04-02 VERIFY AUTO VERIFY SCRAM ACTIONS RPIS CRD RPS IC651 ROTATE COLLARS AND 09-01-01 ENTER SCRAM T HE PL ANT DEPRESS MAN SCRAM AR 3 AND 4 EO-OO-OO7 MAN SCRAM SW ARMED P. B. ' S INITIATE Rx MANUAL SCRAM C72A-503 A&b OR CAD IMMEDIATE SYS ASB BRANCH TO E0-00-001 OPCRATOR AND SEE SCRAM ACTIONS PLACE INDICATOR LIGHTS IC601 HSB21HSIA,B,C,8D, ENTER CLOSE THE MSIV' S MS 09-01-02 HSB28HS2,A,B,C,SD TO EO-OO-OO7 " CLOSED" INITIATE IMMEDIATE OPERATOR ACTIONS EVACUATE TO IC201 09-01-03 ENTER EVACUATE THE CONTROL EO-nO-OO7 ROOM INITIATE IMPEDIATE ODERATOR ACTIONS E E E N M g g g g

E N E E E E M M g g g Prg3 No. 33 02/27/85 SSES TASK ANALYSIS

--- --:  :-___=  ; -_---A PRIORI --

-t t-----Ex! STING-- -----EXISTING------t

---------- -----= I--- CONTROLS  :

! ELEMENT 3 SYSTEM i I INFORMATION AND $ 3 CONTROL ROOM INDCX i  ! SUBTASK : 3 I INSTRUMENTATION MANIPULATED I

: I  ! t I ICONTROL REQUIREMENTSI

NUMBER 1 3_______________ (OR BRANCH POINT) 1 3- _____I . 3 f ______! 3_______________ _I _

VESSEL INDICATOR LIGHTS IC01 PLACE INST TRNSF SWS 09-02-01 TRANSFER TRANSFER TD "EMER" CONT ROL TO INSTRUMENTATION INST AND RCIC (HSS14901 A AND REMOTE INDICATION TO IC201 .

15103 A)

SHUTDOWN CONTROL PANEL FIELD OPERATORS 09-03-01 VERIFY AUTO ESTABLISH VERIFY AND REPORT ACT1DNS COMMUNICATIONS WITH PER EO-OO-OO7 STEP PLANT OPERATORS AND 4.2 VERIFY AUTO ACTIONS LOCALLY 09-03-02 VERIFY AUTO VERIFY MSIV' S CLOSED MN STM INBD MSIV POS IND IC201 ACTIONS IC201 FC-4903 TO MAN AND VERIFY AUTO VERIFY RCIC AUTO RCIC LEVEL INCREASES TO 09-03-03 )+54" -150" TO +80" REDUCE SPEED TO 2200 ACTIONS INITIATION AND TAKE RPM MAN CONTROL PRESSURE DECREASES TO

' 500 PSIG O-1500 PSIG NOTE:

AT THIS POINT HPCI AND RCIC SHOULD BE RUNNING-LEVEL WILL INCREASE UNTIL +54" WHEN BOTH WILL TRIP LOCAL OPE #ATOR 09-04-01 LINE UP AND VERIFY ESW A & C ESW REPORTS OR PERFORMS RUN RED' D PUMPS RUNNING OR 4MV DIST SUPPORT START LOCALLY (4KV SYSTEMS SWGR) IF RED' D LOCAL OPERATOR VERIFY ESW B& D ESW INDICATOR LIGHTS IC201 09-04-02 LINE UP AND REPORTS HUN REO' D PUMPS RUNNING OR TO START:

SUPPORT START FORM IC201 EMER TRANF SW TO SYSTEMS " E ME R G "

HSS15117 ASB START ESW BRD (HS TO "RUH")

OPEN SPRAY POND bl NETWORK (HV-1221 B1)

CLOSE BYPASS (SPRAY POND) (HV-1222B)

MN COND OPERATOR DIRECTS 09-05-01 MAINTAIN SHIFT STEAM SUPPLY REMOTE OPERATION CONDENSER TO AIR EJECTORS TO VACUUM AUX STEAM PLACE CONTROL RHR VERIFY INDICATOR IC201 09-06-01 ESTABLISH TRANSFER RHR SYSTEM TRANSFER SWITCHES TO SUPP POOL CONTROL TO IC201 LIGHTS "EMERG" HSS 15111 COOL]NG AAB, 15112 AAB, 15113 A8B, 15114 ARB, 15115 A8 B, 15116 ASB, 15117 ASB.

p ger No. 34 02/27/05 SSES TASK ANALYSIS 3---_  ;  :---------; 3---- I g--------t i A PRIORI-------I t-----EXISTING------ -----EXISTING- =-1

! INDEX l  : SUBTASK :  : ELEMENT I I SYSTEM i  ! INFORMATION AND I l CONTROL RG7M CONTROLS  !

. NUNDER 1  : I I  : I (CONTROL REOUIREMENTS! $ INSTRUMENTAT'ON MANIPULATED I 8 ---------- I - I-- - __I I - .

--I - I--------I - 3 --------------- I - 3 __ ____----.-__ (OR BRANCH POINT) I C9-06-02 ESTABLISH VERIFY PROPER LINEUP RHR IC201 PER EO-00-007 STEP SUPP POOL 4.10.3 COOLING 09-06-03 ESTABLISH START RHRSW RHRSW SYS FLOW INCREASE IC201 HV-112150 TO OPEN SUPP POOL 0-12000 GPM Fill 207B HV-11210B THROTTLE COOLING TO 9000 GPM OPEN HS-11202B TO "RUN"

• THROTTLE OPEN HV1210B 09-06-04 ESTABLISH START RHR PUMP "B" RHR SYS PRESS INCREASE FI 15105 HS-503 "b" TO RUN SUPP POOL AND ESTABLISH FLOW 0-500 PSIG OPEN F028B AND F024B COOLING SYS PRESS DECREASE THROTTLE F0240 0-500 PSIG CLOSE F0489 SYS FLOW INCREASE 0-40000 GPM SYS FLOW G 10,000 09-0E-05 ESTABLISH MONITOR SUPP POOL ( OR EDUAL TO 310 FAR IC201 SUPP POOL TEMP 0-212 DEGREE F TI 5795B3 COOLING 09-07-01 PROCEED TO VERIFY CONTAINMENT CIG RESTART DONC COLD INST GAS 1/S OR REMOTELY SHUTDOWN RESTART 09-07-02 PROCEED TO DECREASE REACTOR MN STM RX PRESS DECREASE IC201 SEQUENTIALLY CYCLE COLD PRESSURE RELIEF 0-1500 PSIG OPEN PSV FOI3 A,b, SHUTDOWN VALVES RX LEVEL INCREASE TO AND C

+45" -150" TO +80" THEN DECREASE TO 30" RECIRC LOOP TEMP DECREASE 0-600 DEGREE F PROPORTIONAL TO COOLDOWN 09-07-03 PROCEED TO MAINTAIN VESSEL RCIC ADJUST FC-4903 TO COLD LEVEL WITH RCIC MAINTAIN 20"-25" SHUTDOWN LEVEL 09-07-04 PROCEED TO MONITOR AND MAINTAIN EO-00-007 ATTACHMENT COLD ( OR EDUAL TO 100 2 SHUTDOWN FAR/HR COOLDOWN 09-07-05 PROCEED TO SHUTDOWN REMOTE FIELD COLD NON-ESSENTIAL BOP OPERATION SHUTDOWN EQUIPMENT 41.E.) ALL BUT 1 COND PUMP, ALL BUT 2 CIRC WATER PUMPS 09-07-06 PROCEED TO WHEN RX PRESS ( OR TURB SPEED DECREASE TO FC-4903 COLD EDUAL TO 150 #. 2200 RPM 0-0000 RPM HV-F045 TO CLOSE SHUTDOWN REMOVE RCIC FROM TURB SPEED DECREASE TO HV-F013 TO CLOSE SERVICE ZERO M M M M M M M M M M M M M M M M M M m

l I

I I

I I

I I

I 2.2 I

Plan for Updating the Task Analysis from Rev. O to Rev. 3 EPG's I

I

I I

I (I

lI

!I lI

I

I 2.2 Plan for Updating Task Analysis from Rev. O to Rev. 3 8

2.2.1 Rev. 0 E0Ps I The process for performing the DCRDR system function review and task analysis was described in both the SSES Program Plan and the Summary Report. In response to NUREG-0660 and NUREG-0694, Susquehanna, being an NTOL, submitted a PDA in 1980. Because of the momentum established on the PDA, it was decided to utilize thase same resources directly in the DCRDR effort.

E-In parallel with this effort, the Emergency Operating Procedures (Rev. 0) were written, derived from Rev. 0 EPGs. These procedures were used to guide the pre-fill and post-fill (videotaping) segment of the task analysis. Rev. 0 EPGs covered 3 basic functions:

I o RPV level control I o Cool-down control I

Containment control I o The task analysis, associated with these functions, was upgraded in the preceding section (2.1).

I

2.2.2 E0Ps Derived from Rev. 3 EPGs I

PP&L's Procedure Generation Package is currently in I

draft form undergoing review. The current schedule calls for submittal of the PGP to the NRC in 1985.

The plan is to generate plant specific EOPs in flow chart format derived from Rev. 3 EPGs. The major difference of Rev. 3 over Rev. O is the addition of:

I o Reactivity control o Secondary containment control o Radioactivity release control I

Rev. 3 of the EPGs provides a functional analysis that identifies at a high level the generic information and control needs. However, the EPGs do not go into a detailed enough level to identify plant-specific information and control needs. The EPGs will be made plant specific in a two step process; conversion of EPGs to an SSES-EPG and writing SSES E0PS based on the SSES EPGs.

I Conversion of the Rev. 3 EPGs to the SSES-EPG is characterized by four distinct processes:

I I

I

I o Determination and substitution of specific plant parameters.

o Adaptation of the EPG to the plant design.

I o Determination of deviations from the EPG.

I o Documentation and control of the finished product I

2.2.3 E0Ps Derived from the SSES-EPG I

Flow chart E0Ps will be derived from the plant specific SSES-EPGs. The Writer's Guide will be used as an intrinsic part of this derivation. The PGP also l

describes two other programs used in E0P development, verification and validation.

I 2.2.3.1 Verification Addresses:

I o Written correctness - proper incorporation of information from the SSES Writer's Guide and other l

appropriate administrative policies.

o Technical accurtcy - proper incorporation of generic and/or l

plant-specific technical information from E0P source documents into the E0Ps.

t I

2.2.3.2 Validation Addresses:

I l

o Usability - Do the E0Ps provide sufficient information that is 5 understandable to the operator?

o Operational correctness - Are the E0Ps compatible with plant responses, plant hardware, and shift manpower?

The PGP also covers in detail training plans for the new E0Ps and the process for modifying them, if necessary.

I 2.2.4 Task Dif ferences: E0Ps Derived from Rev. O vs. Rev 3 EPGs I

The new E0Ps contain functions not found in the Rev. 0 E0Ps. Consequently, when these functions are broken down into respective tasks, there may be a number of tasks never covered under the original task analysis (submitted in the DCRDR Summary Report). These tasks must be identified as new tasks to be analyzed.

1 i

All new tasks will be compared to the previous task set. Each of the original tasks has an index number assigned. Match-ups will be set aside and the old and the new task will be analyzed for any evolutionary I

! I

I differences. If differences are significant, the task will be considered new and treated as described in the following paragraph.

I Tasks with no previous task analysis performed will be I earmarked for the second round task analysis. It is expected the majority of new tasks will come from the additional functions added to the EPGs.

I 2.2.5 Task Analysis Methodology The primary objective of the T.A. will be to determine operator information and control requirements for the new tasks or differences. A description of this methodology follows:

I

, 2.2.5.1 Event Sequences The event sequences used for the original l

T.A. Will be examined for applicability to l

the new tasks. Event sequences may be modified, or new ones developed, depending

! on the nature of tasks to be analyzed.

I 2.2.5.2 Indepradent Analysis I

A multi-disciplined review team will use a I

tabic-top method to talk through each event I

sequence and associated tasks. Typical I

items to be recorded are initiating cues, required aids, terminating cues, controls and displays and their associated requirements. This will be done independently of existing control room controls and displays.

2.2.5.3 Deriving Characteristics from Requirements This step involves quantifying the I

requirements by describing in greater detail the necessary characteristics of displays and controls. This is similar to writing equipment specifications. Examples of characteristics are:

I Information - parameter type, range, l

setpoints, resolution, accuracy, response speed, units, need for trending Control - discrete vs. continuous, manual vs. automatic, rate, gain, response, transfer function, frequency of use.

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• 2.2.5.4 Simulator Exercises I

l The Procedures Generation Package describes our plan for E0P validation. This involves videotaping germane operating sequences, l

I using the new E0PS. If necessary, non-EOP procedures will be used up to the point it can be ascertained the E0P main task has l

been completed. The tapes are then reviewed by operators who explain what their actions were and why they were taken. This is i

i captured on separate audio tape.

Both audio and video tapes will be saved for l

the second round task analysis. They should prove a valuable source of information to supplement the table-top task analysis.

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3E This step will not attempt to reconcile differences between pre-specified requirements and existing instruments and controls. This will be donc during the next step described, " verification".

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. 2.5.5 Verification This step integrates the inventory requirement (Element #3) of the DCRDR with I

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the task analysis requirement. This is done I

through a comparison of the independent requirements with existing instruments and controls. This verification process involves 2 steps:

o Availability - Is the item present?

o Suitability - Does it fit the task?

(Comparing dgainst the independent characteristics.)

I 2.2.5.6 Other Considerations I

Although the primary consideration is information and control requirements, other considerations to be addressed during the task analysis are:

I o Is the sequence valid?

o Is manpower adequate?

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o Are traffic patterns unobstructive?

E o What skills and knowledge are required l for the task?

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All of these areas will be addressed in the same manner described in the Program Plan.

2.2.6 HED Assessment and Resolution I Any HEDs generated during the second round task  ;

analysis will be prioritized and resolved by the process described in the DCRDR Program Plan (See Section 5)

I 2.2.7 Schedule for HED Resolutions I

The process for scheduling resources to correct HEDs is described in Section 4.0. All post-DCRDR HEDs will go through this process.

I 2.2.8 Documentation I Documentation will follow the description presented in the DCRDR Program Plan (Section 3.0). The basic objective of this plan will be to explain:

I o What was done I

o By whom I

o For what purpose

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o Ishen it was done l'

o Findings 2.2.9 Integration of Initiatives The emergency response initiatives (SPDS , E0PS DCRDR, Reg. Guide 1.97, etc.) should be complete (or nearly complete) by the time the second round task analysis is complete. However, the documentation described in 2.2.8 will prove useful in deciding if complete integration of all elements has occurred. The test of that conclusion will be the System 1 Validation, described in Section 5.0 - Validation of Emergency Response Elements.

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- - --- - . = - -----2 hou.--

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I 3.0 Human Engineering Discrcp nciss (HEDs)

I This section deals with the NRC request to upgrade DCRDR review requirement

1. 6, the selection of design improvements. More specifically, PP&L has been asked to provide further information regarding specific design improvements on certain HEDs. Because many of the original HEDs have been reported in several categories, understanding current HED status is sometimes dif ficult. To promote clarity, this section is composed of 3 categories of HEDs, based upon the January 1985 SER of the DCRDR. A brief explanation of each category f ollows:

3.1 Original 45 "TO D0" HEDs (identified in original summary report)

I 3.1.1 5 Completed HEDs I 3.1.2 -40 Scheduled HEDs I

Schedule is in Section 4.0 I

3.2 Additional HEDs resulting from the NRC audit 3.2.1 1, Completed HED 3.2.2 3, Unscheduled HEDs I

These 3 HEDs were originally dispositioned as No Action Required in the Summary Report. Af ter review with NRC personnel during the October 1984 audit. PP&L agreed to re-evaluate the originni resolution. Resolution of these HEDs could not be scheduled in time for inclusion in this report. (See Section 4.0 for a discussion of PP&L's scheduling process.)

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l 3.3 No Action Planned i

' The HEDs in this category were provided with expanded or clarified statements regarding why PP&L believes no action is required.

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I 3.1 "TO D0" HEDs from DCRDR Summary Report l

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I 3.1.1 Completed "TO D0" HEDs I

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HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA EVIEWER: TREMAINE DATE: 03/10/82 NO: 29 ANEL NUMBER  : COMPONENT IDENTIFIER 73 GENERIC TO PANEL I-__. -__ ____. --__----__-- __ ---

DESCRIPTION OF DISCREPANCY l___-__ -____ -----__ ---.

% LIST OF STANDARD NAMES, ACRONYMS, ABBREVIATIONS SHOULD BE PLACED IN THE CONTROL ROOM.

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I I_-_ -________-_ _____ _____. -____-___ --__ ----- -__________--____-.

GUIDELINE NO: 6.6.3.3 A T.VIEWSECTIONCODE:

LABELS & AIDS CATEGORY:

II COMMENTS

_--_-_____-__--___. -_____---__---___ _ ----__ .-__=_

URVEY E_----___-- . _________ --_______----__-_--____= - _ _ _ = _ _ - _ _ _ _ - _ _ _ _ _ . _ _ _ _ _ - _

RECOMMENDATION I_R0VIDELISTS(ASNOTEDABOVE)INCONTROLROOM.

I_______ __ --___-- ---_---________-_. -----_-- _-___--_________- _--- ---_-__- __

IMPLEMENTATION 1-------

ut.ISTS NOTED AB0VE

---

LLWI BE PROVIDED IN THE CONTROL ROOM. DOCUMENT J-651, STANDARD LIST OF ACRONYMS AND ABBREVIATIONS, WILL BE PROVIDED IN ADDITION TO CONTROL ROOM STICK FILES (SETS 34 cnd #127).

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T HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA VIEWER: TREMAINE DATE: 03/10/82 NO: 30

, PANEL NUMBER  : COMPONENT IDENTIFIER 673 GENERIC TO PANEL RHRSW HX B INLET FLOW B HPCI TURBINE SPEED I

DESCRIPTION OF DISCREPANCY I --

PROCEDURES REFER TO INSTRUMENT NLHBERS, BUT THESE NLHBERS ARE NOT ALWAYS INCLUDED IN THE LABEL LEGENDS.

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I --- _. ----------- ___ - - ------ -. _ ----. ---- -----

GUIDELINE NO: 6.6.3.3 C IREVIEW

6. LABELS SECTION & AIDS CODE: - - - - _ - - - - __

CATEGORY:

II COMMENTS I -------- - ----- - - -

SURVEY RECOMMENDATION g - _ _ . - - - - - _ - _ - - - - _ - - - _ - - - ------_----- --_-----_--

W _------_--------RE IF INSTRUMENTS A REFERRED TO BY INSTRUMENT NUMBERS IN PROCEDURES , THEN THESE NLHBERS SHOULD l BE INCLUDED IN LABELS.

lI . .__ .-------------- .---

IMPLEMENTATION ll--FERENCEDINSTRUMENTNUMBERSHAVEBEENPLACEDONLABEL RE 1I I

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• HUMAN ENGINEERINC DISCREPANCY RECORD

• PLANT: SUSQUEHANNA j S REVIEWER: ST DATE: 02/24/82 NO: 63 1l---_ _

COMPONENT IDENTIFIER PANEL NUMBER COMPUTER

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DESCRIPTION OF DISCREPANCY SCREEN LOADING OFTEN EXCEEDED THE 25% MAXIMUM BY APPROXIMATELY 40% ADDITIONAL l INFORMATION-BEARING, ACTIVATED SCREEN AREA.

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GUIDELINE NO: 6.7.2.5 M IREVIEWSECTICNCODE:

7. COMPUTERS /CRT CATEGORY: II ig COMMENTS g . .

SURVEY I RECOMMENDATION I _

EACH OUTPUT-ONLY DISPLAY WILL BE REVIEWED TO DETERMINE IF THE AMOUNT OF DYNAMIC INFORMATION EXCEEDS THE 25% LIMIT.

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IMPLEMENTATION I ___

THIS HED IS COMPLETE. OUR REVIEW INDICATES DYNAMIC INFORMATION DOES NOT EXCEED THE 25%

GUIDELINE FOR ANY FORMAT.

SYSTEM # OF FORMATS DENSITY RANGE I PMS DCS 70 107 0 - 16%

1 - 23%

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o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA R AL DATE: 02/12/82 NO: 176 IEVIEWER: - __ . - = _ _ _ .

PANEL NUMBER  : COMPONENT IDENTIFIER GENERIC GENERIC I . .

DESCRIPTION OF DISCREPANCY I SIT-STAND DESKS ARE BELOW THE 36" MINIMUM HEIGHT. THE PERMANENT COMPUTER CONSOLE DESK IS 29". THE SCREEN IS TILTED TO ALLOW VISIBILITY.

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GUIDELINE NO: 6.1.2.7 D-2 IREVIEWSECTIONCODE:

1. WORKSPACE CATECORY: III I

COMMENTS SURVEY RECOMMENDATION I NO CHANGE RECOMMENDED. HOWEVER, LAYDOWN SPACE AT OR NEAR PANELS SHOULD BE PROVIDED TO AVOID LAYING PROCEDURES ON PANEL.

I . .

IMPLEMENTATION I .

THE DE3K PROBLEM HAS BEEN CORRECTED BY DCP 83-173.

LAYDOWN SPACE IS COVERED UNDER HED #467.

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o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA ATL DATE: 03/02/82 NO: 352 IREVIEWER:

PANEL NUMBER COMPONENT IDENTIFIER GENERIC PROCEDURES I _-_ -- -

DESCRIPTION OF DISCREPANCY I -

THERE ARE NO KNOWN ADMINISTRATIVE PROCEDURES IN PLACE REGARDING THE USE OF TEMPORARY LABELS.

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I I --- ___

REVIEW SECTION CODE: GUIDELINE NO: 6.6.5.2

6. LABELS & AIDS CATEGORY: II I

COMMENTS SURVEY RECOMMENDATION I IMPLEMENT ADMINISTRATIVE PROCEDURES REGARDING THE APPLICATION, DURATION OF TEMPORARY LABELS.

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IMPLEMENTATION ADMINISTRATIVE PROCEDURE (AD-QA-324), HAS BEEN DEVELOPED ADDRESSING ALL ASPECTS OF TEMPORARY LABEL UTILIZATION.

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I 3.1.2 Uncompleted "T0 D0" HEDs (Schedule in Section 4.0)

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I o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA l

REVIEWER: RL DATE: 08/18/82 NO: 2 PANEL NUMBER  : COMPONENT IDENTIFIER COMPUTER DESCRIPTION OF DISCREPANCY NO POSITIVE INDICATION OF WHICH CRT DISPLAYS ARE UNDER LOCAL OR MASTER CONTROL IS PROVIDED.

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REVIEW SECTION CODE: GUIDELINE NO: 6.7.1 SC

7. COMPUTERS /CRT CATEGORY: II COMMENTS I SURVEY RECOMMENDATION ADD INDICATION AS TO WHICH DISPLAYS ARE bDER MASTER CONTROL.

IMPLEMENTATION l __ _ __ __ _

THE WORD MASTER WILL BE ADDED TO LINE #48 0F ALL CRT DISPLAYS WHICH ARE UNDER MASTER CONTROL.

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• HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA RL DATE: 08/18/82 NO: 4 IREVIEWER:

-=

PANEL NUMBER  : COMPONENT IDENTIFIER COMPUTER DESCRIPTION OF DISCREPANCY NO PROVISIONS ARE MADE TO ALLOW OPERATORS TO REQUEST PRINTOUTS BY ALARM GROUP.

REVIEW SECTION CODE: GUIDELINE NO: 6.7.3.2 C

7. COMPUTERS /CRT CATEGORY: II l

I COMMENTS l

f SURVEY l

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RECOMMENDATION PROVIDE REQUEST PRINTOUT CAPABILITY TO OPERATORS.

I -_

IMPLEMENTATION

~

AN UPGRADE OF THE COMPUTER BASED ALARM SYSTEM IS UNDER DEVELOPMENT. DUE TO THE SHIFT FROM EVENT BASED PROCEDURES TO SYMPTOM BASED PROCEDURES, ALARMS WILL BE GROUPED BY PRIORITY, BASED ON THE NEW PHILOSOPHY. CRT DISPLAYS WILL EXHIBIT THE 5 MOST RECENT ALARMS (all 3 IPRIORITIES),FOLLOWEDBYDEMARCATEDGROUPSOFPRIORITY#1,2,AND3 ALARMS.

O HUMAN ENGINEERING DISCREPANCY RECORD fr PLANT: SUSQUEFE NA REVIEWER: TREMAINE DATE: 03/10/82 NO: 16 PANEL NUMBER  : COMPONENT IDENTIFIER 673 CHILLER A DSCH TEMPERATURE METERS DESCRIPTION OF DISCREPANCY THESE TWO METERS DISPLAYING THE SAME PARAMETER HAVE SCALES WHICH DIFFER FROM EACH OTHER IN NUMERICAL PROGRESSION AND DIFFER FROM THE CHILLER B DSCH TEMPERATURE METERS (BOTH OF WHICH ARE COMPATIBLE) AS WELL.

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REVIEW SECTION CODE: GUIDELINE NO: 6.5.1.5 D

5. DISPLAYS CATEGORY: II COMMENTS SURVEY ,

RECOMMENDATION MODIFY METER SCALES THAT DISPLAY SAME PARAMETERS TO HAVE THE SAME SCALE CONFIGURATION.

IMPLEMENTATION ALL METER SCALES WILL BE MADE THE SAME.

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I o HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA I REVIEWER: TREMAINE PANEL NUMBER DATE: 03/10/82 COMPONENT IDENTIFIER NO: 33 673 ,

I DESCRIPTION OF DISCREPANCY ROMAN NUMERALS ARE USED ON THIS PANEL FOR UNIT 1 AND UNIT 2 AND ARE USED INTERCHANGEABLY WITH UFIT I AND UNIT II WHERE ONLY ARABIC NUMERALS SHOULD BE USED.

I REVIEW SECTION CODE: GUIDELINE NO: 6.6.3.4 E

6. LABELS & AIDS CATEGORY: IV COMMENTS SURVEY RECOMMENDATION CHANGE ROMAN NUMERALS TO ARABIC NLHERALS.

IMPLEMENTATION I

I o HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA I REVIEWER: ST PANEL NUMBER  :

DATE: 04/23/82 COMPONENT IDENTIFIER NO: 60 COMPUTER I

I DESCRIPTION OF DISCREPANCY THE NSS FUNCTION CONTROLS ARE NOT CLEARLY LABELED TO INDICATE FUNCTIONS TO THE OPERATOR (i.e., THE NUMERICAL DESIGNATION DOES NOT LINE UP WITH THE OD NUMBER).

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REVIEW SECTION CODE: GUIDELINE NO: 6.7.1.5 D-3 I 7. COMPUTERS /CRT COMMENTS CATEGORY: II I SURVEY RECOMMENDATION I '^" "" '"" ' " " -

3 _

IMPLEMENTATION THE NSS FUNCTION BUTTONS WILL BE RE-ENGRAVED TO CORRESPOND TO THE OD PROGRAM NUMBER WHICH THE l BUTTON ACTIVATES.

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I o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I

REVIEWER: ST DATE: 02/24/82 NO: 62 PANEL NUMBER  : COMPONENT IDENTIFIER COMPUTER I - - - - -

DESCRIPTION OF DISCREPANCY DIRECTIONS TO THE OPERATOR ACCOMPANYING A LIST OF OPTIONS SUCCEED RATHER THAN PRECEDE THE MENU PRESENTATION.

I I _____. . .

REVIEW SECTION CODE: GUIDELINE NO: 6.7.2.5 J I 7. COMPUTERS /CRT COMMENTS CATEGORY:

II I .-_

SURVEY RECOMMENDATION TMPLEMENT SOFTWARE MODIFICATION THAT WILL RESULT IN A PRECEDING MENU PRESENTATION.

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IMPLEMENTATION I ACTION WILL BE TAKEN TO RESOLVE THE HED. ALL PMS SERVICE DISPLAYS AVAILABLE IN THE CONTROL ROOM WILL BE MODIFIED SUCH THAT THE DIRECTIONS PRECEDE THE MENU PRESENTATION. RFM TO BE GENERATED.

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o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/24/82 NO: 68 PANEL NUMBER  : COMPONENT IDENTIFIER I COMPUTER I __

I DESCRIPTION OF DISCREPANCY TABLE COLUMNS ON CRT DISPLAYS ARE NOT SEPARATED INTO GROUPS BY A SPACE OF 5.

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I RETIEW SECTION CODE:

70 COMPUTERS /CRT GUIDELINE NO: 6.7.3.3 D-2 CATEGORY:

II COMMENTS I

SURVEY E

RECOMMENDATION IMPLEMENT SOFTWARE MODIFICATION TO PROVIDE 5-SPACE COLUMN SEPARATION.

I ___ - - - - - _ _

IMPLEMENTATION ALL CRT SUMMARIES WILL BE MODIFIED TO INCLUDE A BLANK LINE BETWEEN DATA GROUPS OF 5 ELEMENTS.

(NOTE: FOR DISPLAYS WHICH ALTERNATE BETWEEN A DATA LINE/ BLANK LINE, NO MODIFICATION WILL BE MADE.) RFM TO BE GENERATED.

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O HUMAN ENGINEERING DISCREPANCY RECORD C PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/16/82 NO: 80 I ___

_ PANEL NUMBER COMPONENT IDENTIFIER 1C 651 TREND RECORDERS 1, 2, and 3 I DESCRIPTION OF DISCREPANCY I ALTHOUGH LABELS DO IDENTIFY THE PARAMETERS RECORDED, HORIZONTALLY THE SCALES ON EACH RECORDER READ GREEN, BLUE, RED (LEFT TO RIGHT) WHILE VERTICALLY THE LABEL LISTS RED, BLUE, GREEN (TOP I TO BOTTOM).

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REVIEW SECTION CODE: . GUIDELINE NO: 6.5.4.2 A-1 I 5. DISPLAYS COMMENTS CATEGORY:

II 1 .

RECOMMENDATION RELABEL CONSISTENTLY.

t I - - -

IMPLEMENTATION

-- . . = _.

I UILL BE RELABELED AS RECOMMENDED.

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O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/16/82 NO: 87 I ___ _

PANEL NUMBER  : COMPONENT IDENTIFIER C 651 OC 653 MIMIC FOR ELECTRICAL I

DESCRIPTION OF DISCREPANCY I . -

ROMAN NUMERAL I 13 USED ON 651 AND II IS USED ON 653.

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GUIDELINE NO: 6.6.3.4 E I

REVIEW SECTION CODE:

6. LABELS & AIDS CATEGORY: IV COMMENTS I SURVEY

~~ ~ ~~~

RECOMMENDATION 3 - - -

1 m _ T m eN I

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I o HUMAN ENGINEERING DISCREFANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/17/82 NO: 97 PANEL NUMBER  : COMPONENT IDENTIFIER I IC 651 LIFT PUMPS START /STOP SWITCH .

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DESCRIPTION OF DISCREPANCY ALTHOUGH THESE AMBER AND RED LIGHTS ARE LOCATED ABOVE THE CONTROL SWITCH FOR THE LIFT PUMPS, THE DISPLAY RELATIONSHIP IS NOT CLEARLY APPARENT.

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REVIEW SECTION CODE: GUIDELINE NO: 6.9.1.2 B-6

9. C/D INTEGRATION CATEGORY: II I

. COMMENTS I SURVEY l

RECOMMENDATION ENHANCE CONTROL / DISPLAY RELATIONSHIP WITH DEMARCATION OR APPROPRIATE LABELING.

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IMPLEMENTATION THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD FOR LABELING FOR THE SACR, AND CHANGES l

l WILL BE IMPLEMENTED IF DEEMED NECESSARY.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA ST DATE: 02/19/82 NO: 108 IREVIEWER:

PANEL hMBR '  : COMP NENT IDENTIFIER GEhERIC LAMP TEST CAPABILITY I __

DESCRIPTION OF DISCREPANCY I----

50 LAMP TEST HAS BEEN PROVIDED.

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GUIDELINE NO: 6.4.3.3 C-1 IREVIEWSECTIONCODE:

4 CONTROLS CATEGORY: IV COMMENTS l

SURVEY l

l RECOMMENDATION IMPLEMENTATION I - -_

PP&L HAS IN PLACE AN OPERATING PROCEDURE TO VERIFY LAMP INTEGRITY FOR ALL DUAL INDICATION (E.G. VALVE OPEN/ CLOSED) LAMP INSTALLATIONS ON THE CONTROL PANEL BY CHECKING, BOTH DAILY (FOR AT LEAST ONE LAMP BEING LIT) AND AT ANY TIME THE ASSOCIATED CONTROLS ARE OPERATED.

A LONG-TERM STUDY IS NEARING COMPLETION ON THIS ISSUE ADDRESSING SINGLE INDICATION SITUATIONS IANDLAMPSTHATARENOTNORMALLYLIT,SUCHASLEGENDLIGHIS.

I (Continued)

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I HED #108 Page 2 STUDIES TO DATE ON THIS ISSUE HAVE SHOWN THAT IT IS NOT PRACTICAL TO ADD Mi INTRINSIC LAMP TEST FEATURE WITHIN EXISTING SSES PANELS DUE TO SEPARATION, SPACE AND SEISMIC QUALIFICATION PROBLEMS. THESE STUDIES HAVE EXAMINED ALL TYPES OF LIGHTS ON THE PANELS AND DETERMINED THAT THESE CONCLUSIONS ARE APPLICABLE TO ALL PRESENT SITUATIONS.

THE TWO ALTEPSATIVES NOW UNDER FINAL REVIEW AND SELECTION BY MANAGEMENT ARE:

1. DEVELOP A HAND-HELD TESTING DEVICE AND SURVEILLANCE PROCEDURE FOR UNLIT LAMPS WITH I

TESTING AT SPECIFIED INTERVALS.

2. OBTAIN LONG-LIFE TESTED BULBS AND RE-LAMP CONTROL ROOM ON A PERIODIC BASIS THAT IS A FRACTION OF THE DESIGN MTBF FOR THE LAMPS, MAKING LAMP FAILURE A LOW PROBABILITY.

THE PRESENT LAMP SURVEILLANCE PROCEDURES FOR LIT LAMPS WOULD BE CONTINUED.

EITHER OF THESE SOLUTIONS CAN BE IMPLEMENTED ON A TIME SCHEDULE CONSISTENT WITH THE OVERALL HED RESOLUTION SCHEDULE.

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I O HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/18/82 NO: 160 PANEL NUMBER  : COMPONENT IDENTIFIER I ANNUN ANNUNCIATOR WARNING SYSTEM .

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DESCRIPTION OF DISCREPANCY ANNUNCIATOR ALA101 SIGNAL INTENSITY IS NOT CURRENTLY CONTROLLED BY ADMINISTRATIVE PROCEDURE.

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I REVIEW SECTION CODE:

3. ANNUNCIATORS GUIDELINE NO: 6.3.2.1 B CATEGORY: II COMMENTS I SURVEY RECOMMENDATION PROV MINISTRATIVE CON ROL PROCEDURES TO M N AIN MINIMUM SIGNAL INTENSITY.

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IMPLEMENTATION ADMINISTRATIVE CONTROL PROCEDURES WILL BE IMPLEMENTED TO MAINTAIN SIGNAL INTENSITY AT PRESCRIBED LEVELS COMPATIBLE WITH NUREG-0700 GUIDELINES.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/18/82 NO: 165 PANEL NUMBER  : COMPONENT IDENTIFIER I,ANNUN ANNUNCIATOR WARNING SYSTEM I. _. . .. .

I DESCRIPTION OF DISCREPANCY NO COORDINATE DESIGNATION EXISTS FOR BACK PANEL ANNUNCIATOR MATRICES.

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GUIDELINE NO: 6.3.3.3 C-2 I REVIEW SECTION CODE:

3. ANNUNCIATORS CATECORY: II COMMENTS l I SURVEY j RECOMMENDATION PROVIDE COORD NATE DESIGNATION FOR BACK PANEL ANNUNCIATOR PANELS.

IMPLEMENTATION C00RDIN E DESIGNATION FOR BACK PANEL ANNUNCIATOR PANELS WILL BE PROVIDED.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: AL DATE: 02/12/82 N0i 184 l 1

PANEL NUMBER  : COMPONENT IDENTIFIER g GENERIC GENERIC I

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DESCRIPTION OF DISCREPANCY LEGEND PUSHBUTTONS ARE NOT READILY DISTINGUISHABLE FROM LEGEh3 LIGHTS.

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REVIEW SECTION CODE: GUIDELINE NO: 6.4.3.3 A I 4. CONTROLS CATEGORY: II COMMENTS I SURVEY RECOMMENDATION PROVIDE VISUAL CODING TO INDICATE LEGEND PUSHBUTTONS. A SMALL SYMBOL ON LENS WOULD SUFPICE.

IMPLEMENTATION LEGEND PUSHBUTTONS WILL BE DISTINGUISHED FROM LEGEND LIGHTS BY A SMALL YMBOL MADE PART OF THE LENS CAP OR LEGEND.

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I O HUMAN ENGINEERING DISCREPANCY RECORD'o PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/02/82 NO: 211 I - - - - - - - - - -- - -

PANEL NUMBER  : COMPONENT IDENTIFIER I IC681 ANNUNCIATORS I - - - - -

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DESCRIPTION OF DISCREPANCY LEGENDS ARE AMBIGUOUS AND DO NOT CLEARLY INDICATE THE STATUS WHEN LIGHT IS GLOWING.

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REVIEW SECTION CODE: GUIDELINE NO: 6.5.3.3 B-1,4,7

5. DISPLAYS CATEGORY: II I - - _-. -

COMMENTS I SURVEY l Wl REVIEW BACK PANEL ANNUNCIATOR LEGENDS FOR BREVITY AND SUCCINCTNESS OF MESSAGE. AMBIGUITIES SHOULD BE CORRECTED.

IMPLEMENTATION I THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD, (COMPATIBLE WITH NR0700), FOR ANNUNCIATORS FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED.

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I O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/25/82 NO: 224 PANEL NUMBER  : COMPONENT IDENTIFIER

.g ...-- - - -

g 601 RX LVL PRESS R623A I .. - --- - _

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DESCRIPTION OF DISCREPANCY THE RANGE BY WHICH A SCALE MUST BE EXPANDED IS PRINTED IN SMALL LETTERS AND CANNOT BE EASILY READ THROUGH METER COVERS.

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I I REVIEW SECTION CODE:

5. DISPLAYS GUIDELINE No: 6.5.1.2 E CATECORY: II COMMENTS I SURVEY RECOMMENDATION MOD FY OR REPLACE METER SCALE TO PROVIDE LARGER SCALE EXPANSION LETTERING.

IMPLEMENTATION THESE COMPO ENTS WIL BE COMPARED AGAINST A STANDA , (COMPATIBLE WITH NR0700) , FOR XNDICATORS FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED.

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I o HUMAN ENG'iNEERING DISCREPANCY RECORD C PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/02/82 NO: 227 I __ _ . _ _ _ _ _ _ _ _ _ _ _ ____ . . . .

PANEL NUMBER  : COMPONENT IDENTIFIER I

GENERIC LIGHTS AND CONTROLS BELOW CSCW TO ESS SWGR CRT WTR MAIN LOOP COND WTR OF 112A ZONE 1 SP WHITE LIGHTS BY SQUARE ROOT EXTRACTORS LIGHTS AND CONTROLS BELOW RM E SWGR CH W SVP DESCRIPTION OF DISCREPANCY LABELS ARE MISSING FROM SOME COMPONENTS. DYMOTAPE IS USED ON METERS TO DESIGNATE INSTRUMENT NUMBERS.

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GUIDELINE NO: 6.6.2.2 A I REVIEW SECTION CODE:

6. LABELS & AIDS CATEGORY: II COMMENTS I

SURVEY RECOMMENDATION ADD LABELS WHERE MISSING. ELIMINATE USE OF DYMOTA IMPLEMENTATION ELS WILL BE ADDED. USE OF DYMOTAPE WILL BE PROHIBITED.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHAN14A AL DATE: 03/02/82 NO: 230 IREVIEWER:

-=-- _ _ _ _ _ _ . _ - - - - . _ ___

PANEL NUMBER  : COMPONENT IDENTIFIER I __ - _ _ _

DESCRIPTION OF DISCREPANCY I-----FABBREVIATIONSANDACRONYMSISNOTCONSISTEN USE O I

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GUIDELINE NO: 6.6.3.3 B IREVIEW

6. LABELS SECTION

& AIDS CODE: --

CATEGORY: II COMMENTS I_URVEY S REF: J-651

---

. .- - = _

RECOMMENDATION I ALL CONTROL ROOM LABELS SHOULD BE REVIEWED FOR ABBREVIA INCONSISTENCIES SHOULD BE RESOLVED.

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IMPLEMENTATION I---RENTDESIGNCHANGEPACKAGESWILLCORRECTABBREVIATIONU CUR I

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/25/82 NO: 232 I ---_ - ------ ----- - _ _ _

PANEL NUMBER  : COMPONENT IDENTIFIER 601 SUPPRESSION POOL LEVEL I GENERIC 601 RCIC TURBINE SPEED 601 RCIC PUMP SUCT PRESSURE OTHERS THROUGHOUT CONTROL ROOM DESCRIPTION OF DISCREPANCY I --- - ---

THE TYPE STYLES OF NUMERALS AND LETTERS ON THE METER FACES ARE NOT CONSISTENT.

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lg REVIEW SECTION CODE: -

GUIDELINE NO: 6.5.1.3 B-2 ig 5. DISPLAYS CATECORY: II COMMENTS

---

-- _==_--- _ _ _ _ _ . - ---------

I SURVEY .

RECOMMENDATION REVIEW ALL METERS FOR T PE STYLE CONSISTENC IMPLEMENTATION THESE COMPONENTS WI BE COMPARED AGAINST A STANDARD, ATIBLE WITH NR0700), FOR INSTRUMENTS FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED.

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o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA I I

AL DATE: 03/25/82 NO: 261 I _ REVIEWER:

PANEL NUMBER  : COMPONENT IDENTIFIER 601 AR 15746B I _

DESCRIPTION OF DISCREPANCY THE LABEL DOES NOT SUFFICIENTLY IDENTIFY THE PARAMETER RECORDED. IT ONLY DESIGNATES PERCENT FOR ALL THREE PENS.

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REVIEW SECTION CODE: GUIDELINE No: 6.5.4.2 A-1 I _5...

DISPLAYS COMMENTS CATEGORY:

II I SURVEY RECOMMENDATION PROVIDE CONVERSION CHART OR CHANGE SCALES.

IMPLEMENTATION I THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD, FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED.

(COMPATIBLE WITH NR0700), FOR RECORDERS I

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I O HUMAN ENGINEERXNG DISCREPANCY RECORD o PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/25/82 NO: 281 I _ _ _ _ _ _ _

PANEL NUMBER  : COMPONENT IDENTIFIER I IC601 MIMIC I - . __ ___

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DESCRIPTION OF DISCREPANCY AN ABSTRACT SYMBOL USED IN MIMIC FOR BAROMETRIC CONDENSER IS NOT RECOGNIZABLE BY ITS SHAPE.

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GUIDELINE NO: 6.6.3.4 A I

REVIEW SECTION CODE:

6. LABELS & AIDS CATEGORY: II COMMENTS I SURVEY RECOMMENDATION ADD LEGEND TO SYMBOL READING " BAROMETRIC CONDENSER".

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IMPLEMENTATION A LEGEND WILL BE ADD T THE SYMBOL.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/02/82 NO: 283 I _.

PANEL NUMBER COMPONENT IDENTIFIER SIP ALL RECORDERS I

DESCRIPTION OF DISCREPANCY I SCALES ARE NOT MARKED AS TO WHETHER THEY SHOULD BE EXPANDED OR CONTRACTED (e.g. , X10, X100, ETC.). PARAME"ER UNITS ARE NOT MARKED.

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I I_ REVIEW SECTION CODE:

GUIDELINE NO: 6.5.1.2 E

5. DISPLAYS CATECORY: II COMMENTS I

_URVEY S

RECOMMENDATION MODIFY OR REPLACE SCALE TO PROVIDE SCALE CONVERSION FACTORS AND PARAMETER UNITS.

IMPLEMENTATION THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD FOR METERS AND DISPLAYS FOR THE SACR, I AND CHANGES WILL BE IMPLEMENTED IF DEEMED NECESSARY.

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0 HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA ATL DATE: 03/01/82 NO: 300 I _ REVIEWER:

PANEL NUMBER  : COMPONENT IDENTIFIER TP 1

I DESCRIPTION OF DISCREPANCY j CONTROLS ARE PLACED BELOW MINIMUM RECOMMENDED HEIGHT AT 12.25 INCHES. DISPLAYS ARE PLACED BELOW RECOMMENDED HEIGHT AT 17 INCHES.

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REVIEW SECTION CODE: GUIDELINE NO: 6.1.2.5 A-1 i

I 1. WORKSPACE COMMENTS

~

CATEGORY: II I _

_ SURVEY t

RECOMMENDATION l

PROVIDE GUARD TO PREVENT INADVERTENT ACTIVATION OF CONTROLS.

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1MPtEMEN m 10N

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COLLARS WILL BE PROVIDED ON THE CONTROLS.

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I O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: A DATE: 03/26/82 NO: 324 PANEL NUMBER  : COMPONENT IDENTIFIER REMOTE SHUTDOWN DISPLAYS I - -

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__CCORDING A

DESCRIPTION OF DISCREPANCY TO THE OPERATOR, SOME UNMARKED DISPLAYS REQUIRE EXPANSION OR PERCENTAGE IN THE CONVERSION OF UNITS.

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REVIEW SECTION CODE: GUIDELINE NO: 6.5.1.4 A

5. DISPLAYS CATEGORY: II COMMENTS I

SURVEY RECOMMENDATION REPLACE OR MODIFY METERS SCALES TO SHOW NECESSARY CONVERSION.

IMPLEMENTATION I THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD (COMPATIBLE WITH NR0700), FOR INDICATORS FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED.

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I O HUMAN ENGINEERXNG DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 329 PANEL NUMBER  : COMPONENT IDENTIFIER REMOTE SHUTDOWN RHR SW FLOW i

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DESCRIPTION OF DISCREPANCY SUCCESSIVE VALUES INDICATED BY UNIT GRADUATIONS ARE NOT GOOD AS DESCRIBED IN 0700 GUIDELINES.

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I REVIEW SECTION CCDE:

5. DISPLAYS GUIDELINE NO: 6.5.1.5 C CATEGORY:

II COMMENTS I SURVEY RECOMMENDATION MOD FY OR REPLACE SCALES TO FOLLOW SUGGESTED NUMERICAL PROGRESSION (1, 5,10 . . . )

IMPLEMENTATION THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD (COMPATIBLE WITH NR0700), FOR INDICATORS FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED.

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I O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: A DATE: 03/26/82 NO: 344 l

PANEL NUMBER  : COMPONENT IDENTIFIER I j REMOTE SHUTDOWN GENERIC TO PANEL I

DESCRIPTION OF DISCREPANCY MAJOR LABELS ARE NUMERALS RATHER THAN DESCRIPTIVE TEXT.

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I REVIEW SECTION CODE: GUIDELINE NO: 6.6.1.2 A-1,2

6. LABELS & AIDS CATEGORY: IV COMMENTS I SURVEY RECOMMENDATION REVIEW PANEL LABELS.

IMPLEMENTATION AN RFM HAS BEEN ISSUED TO INITIATE A COMPLETE PANEL REVIEW I

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• HUMAN ENGINEER 1NG DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: SL DATE: 03/26/82 NO: 349 PANEL NUMBER  : COMPONENT IDENTIFIER I

REMOTE SHUTDOWN RCIC INSTRUMENTATION TEST RHR - RHR SW - ESW INSTRU}ENTATION UPSCALE TEST I __ _

DESCRIPTION OF DISCREPANCY LABELS ARE BELOW TEST BUTTONS RATHER THAN ABOVE.

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REVIEW SECTION CODE: GUIDELINE NO: 6.6.2.1 A I 6. LABELS & AIDS COMMENTS CATEGORY: II l aI

, SURVEY j RECOMMENDATION REVIEW PANEL.

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l IMPLEMENTATION AN RFM HAS BEEN IS ED TO INITIATE A COMPLETE PANEL REVIEW.

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I O HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 N 350 PANEL NUMBER  : COMPONENT IDENTIFIER I

RE MOTE SHUTDOWN EMERGENCY SERVICE WATER PUMP INDICATORS I ____ .

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DESCRIPTION OF DISCREPANCY BECAUSE OF RED DEMARCATION, THE RELATION OF THE LABEL TO THE REST OF THE PANEL IS CONFUSING.

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GUIDELINE NO: 6.6.2.1 B I

REVIEW SECTION CODE:

LABELS & AIDS CATEGORY: II

_6. .. _ _ _ __ _ -

COMMENTS l

SURVEY RECOMMENDATION DEMARCATION LINES SHOULD BE CON STENT l

l IMPLEMENTATION THESE COMPONENTS WILL BE COMPARED AGAINST A STANDARD FOR PANEL DEMARCATION FOR THE SACR, AND CHANGES WILL BE IMPLEMENTED IF D"EMED NECESSARY.

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I O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA I REVIEWER: AL PANEL NUMBER DATE: 03/26/82 COMPONENT IDENTIFIER NO: 367 I

REMOTE SHUTDOWN GENERIC TO PANEL I - - -- -

DESCRIPTION OF DISCREPANCY SERVICE WATER CONTROLS ARE MIXED WITH RHR.

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REVIEW SECTION CODE: GUIDELINE NO: 6.8.1.3 A

8. PANEL LAYOUT CATEGORY: II COMMENTS I SURVEY RECOMMENDATION DEdARCATE OUT, LABEL, OR MIMIC RVICE WATER CONTROLS.

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IMPLEMENTATION AN R HAS BEEN ISSUED TO RRECT.

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I O HUMAN ENGINEERING DISCREPAMCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 369 PANEL NUMBER  : COMPONENT IDENTIFIER REMOTE SHUTDOWN EMERGENCY WATER SERVICE PUMPS l

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DESCRIPTION OF DISCREPANCY EMERGENCY WATER SERVICE PUMPS ARRANGEMENT IS CONFUSING AS PRESENTLY DEMARCATED.

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REVIEW SECTION CODE: GUIDELINE NO: 6.8.1.3 B

8. PANEL LAYOUT CATEGORY: II COMMENTS SURVEY l

RECOMMENDATION REVIEW PANEL.

1 IMPLEMENTATION RFM HAS BEEN SSUED TO INIT TE NEL R l

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O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 373 PANEL NUMBER  : COMPONENT IDENTIFIER REMOTE SHUTDOWN GENERIC TO PANEL DESCRIPTION OF DISCREPANCY COMPONENTS ARE NOT LAID OUT IN A LEFT TO RIGHT, TOP TO BOTTOM, OR NUMERIC SEQUENCE.

I REVIEW SECTION CODE: GUIDELINE NO: 6.8.2.2 A

8. PANEL LAYOUT CATEGORY: II CODfENTS SUL7EY RECOMMENDATION

___________ . . _ _ _ _ _ _ _ _ - - _______________ ==___________

DEMARCATION SHOULD BE IMPLEMENTED TO GROUP COMPONENTS.

j IMPLEMENTATION AN RFM HAS BEEN ISSUED TO COR ECT.

o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 375 PANEL NUMBER  : COMPONENT IDENTIFIER REMOTE SHUTDOWN RHR I __ - . _____

DESCRIPTION OF DISCREPANCY MORE THAN FIVE COMPONENTS ARE LAID OUT IN AN UNBROKEN ROV.

I REVIEW SECTION CODE: GUIDELINE NO: 6.8.3.2 C

8. PANEL LAYOUT CATEGORY: II COMMENTS SURVEY RECOMMENDATION l

[

t DEMARCATE OR USE GROUP LABELING TO GROUP COMPONENTS. DO NOT INTERRUPT STRING OF SIMILAR COMPONENTS.

IMPLEMENTATION AN RFM HAS BEEN ISSUED TO CORRECT.

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I o HUMAN ENGINEERING DXSCREPANCY RECORD C PLANT: SUSQUEHANNA I _ REVIEWER:

PANEL NUMBER AL DATE: 03/26/82 COMPONENT IDENTIFIER NO: 376 I

REMOTE SHUTDOWN GENERIC TO PANEL E

I .. _____

ESW AND RHR ARE NOT SEPARATED BY DEMARCATION.

DESCRIPTION OF DISCREPANCY I

I GUIDELINE No: 6.8.3.2 C2 I

REVIEW SECTION CODE:

8. PANEL LAYOUT CATEGORY: II COMMENTS I SURVEY RECOMMENDATION I 8-"8" ^" "" 8 " =^^c^ = "-

I IMPLEMENTATION AN RFM HAS BEEN ISSUED TO CORRECT.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I REVIEWER: AL PANEL NUMBER  :

DATE: 03/31/82 COMPONENT IDENTIFIER NO: 431 I

REMOTE SHUTDOWN CONT INST GAS CONTROLS I ... --__ .. . __

DESCRIPTION OF DISCREPANCY I CONT INST GAS CONTROL IS INTERSPERSED WITH RER.

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REVIEW SECTION CODE: .

GUIDELINE NO: 6.8.1.1 B

8. PANEL LAYOUT CATEGORY: II COMMENTS

, I SURVEY RECOMMENDATION g REv1EW PANEt.

IMPLEMENTATION S

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I o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I _ REVIEWER:

PANEL NUMBER AL DATE: 06/04/82 COMPONENT IDENTIFIER No: 437 I

__OMPUTER C COMPUTER I _ _ _ _ _ _ _ _ _ _ ____-

DESCRIPTION OF DISCREPANCY RESPONSE TIME FOR A QUERY MAY EXCEED THREE SECONDS.

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REVIEW SECTION CODE: GUIDELINE NO: 6.7.1.7 B I _7.

COMPUTERS COMMENTS CATEGORY: II I - ____ ___________ _____________ ___________

_URVEY S

RECOMMENDATION PROVIDE DELAY MESSAGE IF SYSTEM RESPONSE TIME EXCEEDS THREE SECONDS.

l IMPLEMENTATION I IF A QUERY RESPONSE MAY EXCEED 3 SECONDS, AN APPROPRIATE PAUSE MESSAGE WILL BE GENERATED TO LINE #48 0F THE CRT IN USE. TO PROVIDE PERIODIC FEEDBACK REGARDING THE SYSTEM'S CONTINUED OPERATION, THE SYSTEM TIME FOR EACH PMS SERVICE FORMAT WILL BE UPDATED DYNAMICALLY.

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o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I _ REVIEWER:

PANEL NUMBER BL DATE: 04/16/82 COMPONENT IDENTIFIER N0: 449 REMOTE SHUTDOWN GLASS LATE OVER CONTROLLERS I

I DESCRIPTION OF DISCREPANCY CONTROLLER LABELS ARE MOUNTED ON GLASS THAT COVERS CONTROLLERS. WHEN CLASS PLATE IS TILTED FOR CONTROLLER USE, THE LABELS ARE NOT VISIBLE; THE CONTROLLERS DO NOT HAVE LABELS ON THEM.

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REVIEW SECTION CODE: GUIDELINE NO:

CATEGORY: 11 COMMENTS I SURVEY RECOMMENDATION REVIEW PANEL.

IMPLEMENTATION I THE RCIC CONTROLLER IN THE REMOTE SHUTDOWN PANEL WILL BE LABELED ON THE BODY OF THE CONTROLLER. THIS IS IN ADDITION TO THE LABEL PRESENTLY IN PLACE ON THE GLASS COVER FOR THE INDICATOR BAY IN WHICH IT IS INSTALLED.

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I O HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA I REVIEWER: AL PANEL NUMBER DATE: 09/15/82 COMPONENT IDENTIFIER NO: 462 INJECTION CONTROL VALVE I

I I OPERATOR REFERS TO 5108 AS F017.

DESCRIPTION OF DISCREPANCY

= - - - _ -

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REVIEW SECTION CODE: GUIDELINE NO: 6.6.3.3 C I 6.

COMMENTS CATEGORY: III T.A.

RECOMMENDATION I CHECK NOMENCLATURE IN PROCEDURES FOR CONSISTENT USE OF INSTRUMENT NUMBERS (LABEL / PROCEDURE CORRELATION).

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IMPLEMENTATION I

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0 HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA JR DATE: 05/19/82 NO: 465 IREVIEWER:--

PANEL NUMBER  : COMPONENT IDENTIFIER 01 CONTAINMENT SWITCH SECTION I .-

DESCRIPTION OF DISCREPANCY I----LAYOUT OF THE SWITCHES DOES NOT FOLLOW TH THE I

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= - - - - - - - - - - . _------ - - --------------------

GUIDELINE NO: 6.8.2.1 A IREVIEW

8. PANEL LAYOUT SECTION CODE:

CATEGORY:

II COMMENTS I-----------UESTIONNAIRE OPERATORS Q

.- ......-- -= ---------- .. ........--

-- =------------ - -------- _ - _

RECOMMENDATION

= ----------------------------------------------- _ ----- _-----------------------

I ------------- - - - .- __ == --------------------------------------------------------------

IMPLEMENTATION AN OPERATOR AID, A SCHEMATIC (EXHIBIT I) DEPICTING CONTAINMENT VENT, PURGE, AND MAKEUP VALVES, IS BEING INSTALLED ON THE 601 PANEL. IN CONJUNCTION WITH PROCEDURES, THIS WILL I PRESE';f CONDITIONS.AN OVERVIEW TO AID THE OPERATOR MAKE THE PROPER VALVE SELE

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CON'll\lNMENT VENT, PURGE IlND MIlKEUP-142

"""" Sal 1PLE l.It1E NHKEUP

"'*'"" VENI LI(JE N2

"' '""*' PURGE 1. I NE ma cn' ItAKEUP LINE SV-257400 SV-257420 py_oggi3 SV-25742A SV-257400 112 / 02 - -M - - - -

M M- IIAt4HLYZER 2/0 2 l'1 AilllLYZER M-f SV-257500 SV-257S20 llV-25711 SV-25752A SV-25750A ilV-25721

-M- 11/02 2 M M- --

---

M M--IlAfiALYZER 2/0 2 AtinLYZER llV-25714 IIV-25713 IIV-25722 liv-25723

% N  := w  % (  ;

SV-257G7 SV-25700 DRYHELL -*- -

SV-25774A SV-2577G8 SV-257760 SV-257740 M M- --

--M M ' ' .

SV-25737 SV-25730

~

S10t1 7360 -257340 SV-257348 SV-2573GA SUPihR

_%  % H2 /02 IIV-25724 HM2 2

llV-25704 IttiRI.Y IIV-25703 IIV-25725 At4AI.YZER ZER L

SV SV-257020 gm SV-25702A SV-257008 112 / 02 _,_ _ __ __ _-257000 g_-gg2 /02 Id s

EU1HLY2ER AtinLYZER $g H$

HO-257003 HO-257000

,@ l7j r to sctS 20tJE 11 StlPPLY '

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E E E' E M M M M M g g g g g

I o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I

REVIEWER: JR DATE: 05/19/82 NO: 466

=_

PANEL NUMBER  : COMPONENT IDENTIFIER HVAC SYSTEM I

DESCRIPTION OF DISCREPANCY NOISY VENTILATION SYSTEM.

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GUIDELINE NO: 6.1.5.5 D I

REVIEW SECTION CODE:

1. WORKSPACE CATEGORY: II COMMENTS I ______________________________________________

O PERATORS QUESTIONNAIRE RECOMMENDATION I INVESTIGATE POSSIBLE CHANCES TO HVAC SYSTEM TO LOWER HVAC NOISE LEVELS IN THE CONTROL ROOM.

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l IMPLEMENTATION A DESIGN CHANGE PACKAGE HAS BEEN INITIATED TO INVESTIGATE REDUCING THE NOISE LEVEL OF THE HVAC SYSTEM, COMPATIBLE WITH 0700 GUIDELINES.

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0 HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA JR DATE: 05/19/82 E0: 467 IREVIEWER: _. _ _ _ _ _ - - . = - _ .. ___ . . .__

PANEL NUMBER  : COMPONENT IDENTIFIER

- - - - . _ _ _ _ _ _ _ _ _ _ _ _ _ - - - - - - - - - - - - - = - - .__________ _ _ _ - - - ..______

CONTROL ROOM I - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _______ - __=_ - - - _ . _=_ .____

DESCRIPTION OF DISCREPANCY I__INIMUMLAYDOWNSPACE M

PRINTER NOISE LIMITED WORK SPACE I

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GUIDELINE NO: 6.1.2.6 IREVIEWSECTIONCODE:

1. WORKSPACE CATEGORY: II I_________._________________________________ COMMENTS _ _ _ _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ - ________________

I_________________________________________________________

RECOMMENDATION I_INVESTIGATEBESTUSEOFAVAILABLECONTROLROOMSPACE.

I _______________________________________________________________________________ ____________

IMPLEMENTATION AN RFM HAS BEEN ISSUED TO INVESTIGATE. (Ti!IS RFM WILL ALSO COVER Tile LAYDOWN SPACE MENTIONED IN HED #176)

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,I l 3.2 Additional HEDs Resulting from the NRC Audit

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4

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,I i l 3.2.1 Completed Audit HED (1) lI i

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I o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 403 I ------------------ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --------------- -----------

PANEL NUMBER  : COMPONENT IDENTIFIER I

_601 RCIC TURBINE TRIP I

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RCIC TURBINE TRIP IS BLACK INSTEAD OF RED.

DESCRIPTION OF DISCREPANCY SOMETIMES TALL COLLARS ARE USED TO DISTINGUISH EMERGENCY CONTROLS.

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REVIEW SECTION CODE: GUIDELINE NO: 6.8.1.3 D

8. PANEL LAYOUT CATEGORY: II COMMENTS i'.-----------------------...---------------------------------------------------------

SURVEY RECOMMENDATION

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

NO ACTION REQUIRED l

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l IMPLEMENTATION THIS HED SHOULD BE CATECORIZED COMPLETED. RCIC TURBINE TRIP CONTROL NOW HAS A RED BUTTON AND A CUARD COLLAR.

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I 3.2.2 Unscheduled Audit HEDs (3)

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o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: ATL DATE: 03/01/82 N0: 295 I

PANEL NUMBER  : COMPONENT IDENTIFIER 650 2021 I ___________ _ ___ _____________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ . . . . . . . _ _ -___

I DESCRIPTION OF DISCREPANCY CONTROL ACCESS IS IMPEDED BY 2021 ON LOWER BANK OF CONTROLS.

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REVIEW SECTION CODE: GUIDELINE NO: 6.8.3.1 A I 8. PANEL LAYOUT COMMENTS CATEGORY: II I . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

SURVEY RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION I ______________.__.____________ _________ _ __._______._____ _________.______._____.____

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A REQUEST FOR MODIFICATION (RFM) TO BE INITIATED. THIS WILL REQUEST INSTALLATION OF LIGHTING TO OVERCOME SHADOWS ON LABELS CAST FROM 2021 PANEL BOX.

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I o HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: ATL DATE: 03/02/82 NO: 341 I _____ __ ________________________________ ___ _________________ _

PANEL NUMBER  : COMPONENT IDENTIFIER I TIP VALVE CONTROL CHANNEL E I

I DESCRIPTION OF DISCREPANCY VALVE CONTROL CHANNEL E LABEL IS BLOCKED BY " MONITOR / FIRE" KEY LOCK SWITCH.

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REVIEW SECTION CODE: GUIDELINE NO: 6.6.2.4 C I _6.

LABELS & AIDS COMMENTS CATEGORY:

I _________.__________________ _______________________.__________________________________

I RECOMMENDATION I

IMPLEMENTATION I TIP PANEL LABELING WILL BE REVIEWED UNDER THE NEW LABELING PROCEDURE.

WILL BE REVIEWED AND CONTROLLED BY THE SAME PROCEDURE.

TEMPORARY LABELS I

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o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 413 I __________________________________________________-

PANEL NUMBER  : COMPONENT IDENTIFIER I GENERIC HPCI PP SUCTION PRESS R606 CONTN OR SUPP CHMBR PRESS I _ _ _ _ _ _ _ _ _ _ _ _ _ - - _____ _____________________ -- _________ _____________

DESCRIPTION OF DISCREPANCY I 1 . HPCI SUCTION PRESS R606 IS NOT ACCURATE AS NEEDED.

2. CONT OR SUPP CHAMBER PRESS NEEDS SETPOINTS.

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REVIEW SECTION CODE: GUIDELINE NO: 6.9.3.2 A,B COMMENTS I SURVEY RECOMMENDATION I 1.

2.

NO ACTION REQUIRED NO ACTION REQUIRED I IMPLEMENTATION I IIPCI PUMP SUCTION PRESSURE-Ti!IS PRESSURE GAUGE HAS A RANCE OF 30 INCllES MERCURY VACCUM TO 85 PSIG PRESSURE, GRADUATED BY 10 INCH INCREMENTS IN THE RANGE 30 INCHES TO O INCHES /0 PSIG AND BY 5 PSIG IN THE RANCE O TO 85 PSIC.

A CONTROL ROOM OPERATOR STATED (DURING STARTUP TESTING) IN THE DCRDR SURVEY TilAT HE FELT THE SUCTION SIDE OF THE GAUGE SHOULD BE GRADUATED IN SMALLER INCREMENTS. THE NPE-MECilANICAL ENGINEERING GROUP WAS ASKED TO REVIEW THE HED RESOLUTION FROM A SYSTEM OPERATIONAL STANDPOINT I AND AGREES TilAT 5 INCllES OF MERCURY MINOR DIVISIONS MICHT BE MORE USEFUL, BUT ARE NOT REQUIRED.

(Continued)

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HED #413 Page 2 ,

I THE CURRENT SYSTEM ARRANGEMENT EMPLOYS A LOW PRESSURE SETPOINT SWTICH (PSL) AND A HIGH PRESSURE SETPOINT SWITCH (PSH) TO GOVERN THE RANGE OF ALLOWABLE PUMP SUCTION PRESSURES. THE g PSL IS SET AT 15 INCHES OF MERCURY VACUUM AND PROVIDES A TRIP SIGNAL TO THE TURBINE AND INITIATES A CONTROL ROOM ANNUNCIATOR WHEN IT ENERGIZES. THE PSH IS SET AT 70 PSIG AND 5

PROVIDES A SIGNAL TO A CONTROL ROOM ANNUNCIATOR.

IMPLEMENTATION OF A SCALE CHANGE AND METER RECALIBRATION WILL BE INITIATED TO CLOSE CUT THIS ITEM.

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I O HUMAN ENGINEERING DISCREPANCT RECORD 0 PLANT: SUSQUEHANNA TREMAINE DATE: 03/10/82 NO: 43 I _ REVIEWER:

PANEL NUMBER  : COMPONENT IDENTIFIER I

651 SPEED GOVERNOR VOLTAGE ADJUSTER I

DESCRIPTION OF DISCREPANCY ALTHOUGH OPERATORS QUESTIONED WERE UNFAMILIAR WITH THIS PANEL AND SO WERE UNSURE ABOUT THE FREQUENCY OF USE OF CONTROLS AND DISPLAYS, THOSE DISPLAYS ABOVE THE MAXIMUM HEIGHT ALLOWABLE AND THOSE CONTROLS BELOW THE MINIMUM HEIGHT ALLOWABLE, BOTH OF WHICH COULD BE USED FREQUENTLY, ARE NOT CENTRALLY LOCATED.

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GUIDELINE NO: 6.8.2.1 B1 I

REVIEW SECTION CODE:

8. PANEL LAYOUT CATEGORY:

COMMENTS NO ACTION REQUIRED IMPLEMENTATION IS HED RESULTED FROM OPERATOR UNFAMILIAR TY ITH THE TROLS AND RELATED DISPLAYS MENTIONED. THE SPEED GOVERNOR CONTROLS FOR THE MAIN TURBINE ARE CENTRALLY LOCATED AND WOULD ONLY BE USED DURING START-UP OF THE TURBINE (3-4 TIMES PER YEAR). THE VOLTAGE ADJUSTER IS I USED TO CHANGE THE OUTPUT VOLTAGE TO COINCIDE WITH THE DESIRED OPERATION OF THE TRANSMISSION SYSTEM. THE VOLTAGE IS ADJUSTED AT NIGHT AND IN THE MORNING. THE CONTROLLER IS CLEARLY MARKED AND WITHIN EASY VIEW OF THE OUTPUT VOLTAGE DISPLAY. ALL CONTROLS ARE WITHIN EASY REACH AND ALL RELATED DISPLAYS PROPERLY LOCATED WITHIN THE PANEL. THEREFORE, NO ACTION IS I REQUIRED.

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I C HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I REVIEWER: TREMAINE PANEL NUMBER  :

DATE: 03/10/82 COMPONENT IDENTIFIER NO: 51 I ____ ______ ___ ________ .. __________ ____________. ____

I DESCP.IPTION OF DISCREPANCY METERS DO NOT HAVE ZONE MARKINGS APPLIED.

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REVIEW SECTION CODE: . GUIDELINE NO: 6.5.2.3

9. C/D INTEGRATION CATEGORY: II COMMENTS I _ SURVEY RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION I THE PROJECT TEAM REVIEWED THIS HED AND FOUND THAT " ZONE MARKINGS" WERE INAPPROPRIATE BECAUSE AT DIFFERENT OPERATING CONDITIONS, DIFFERENT NORMAL OPERATING RANGES EXIST. ABNORMAL CONDITIONS ARE INDICATED BY A COLOR CHANGE ON THE PROCESS COMPUTER CRT'S AND A COLOR CHANGE I ON THE SPDS COMPUTER CRT'S. THESE EXISTING COLOR CHANGES COULD CAUSE A " CHRISTMAS TREE" EFFECT IF ZONE COLORS WERE ADDED TO METERS.

, THE COMPUTERS INTRODUCE ADDITIONAL LOGIC TO THE OPERATOR DISPLAYS; I.E. , IF A PUMP IS NOT

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RUNNING (WITH A FIXED ZONE MARKING) THE ZONE ALARM WOULD BE ACTIVE-LOW DISCHARGE PRESSURE.

THE COMPUTER SYSTEMS HAVE LOGIC INCORPORATED INTO THE ALARM POINT, AND PUMP DISCHARGE PRESSURE IS NOT ALARMED IF THE PUMP IS NOT REQUIRED TO BE OPERATING. AN ANALOG METER DISPLAYING PUMP DISCHARGE PRESSURE WITH FIXED ZONE MARKINGS WOULD PRESENT CONTRADICTORY INFORMATION TO THE I OPERATOR.

(Continued)

Page 2.

I HED #51 I

IMPORTANT ZONES WHICH DO NOT CHANGE WITH POWER OPERATION ARE MARKED ON A FEW SELECTED METERS.

AN EXAMPLE OF THIS IS THE FUEL ZONE WATER LEVEL METER WHICH HAS TOP-OF-ACTIVE-FUEL NOTED.

DURING THE NRC AUDIT OF THE CONTROL ROOM, A GREASE PENCIL MARKING WAS NOTED ON AN INDICATOR.

THE MARK WAS PLACED BY THE OPERATORS AS AN INDICATOR OF "D0 NOT EXCEED" BECAUSE OF EQUIPMENT g MALFUNCTIONING. THE MARK INDICATED A REDUCED OPERATING ZONE UNTIL THE EQUIPMENT WAS REMOVED g FROM SERVICE AND REPAIRS MADE-AN ABNORMAL, BUT TEMPORARY, OPERATING ZONE.

THE COMPUTER POINT COULD RAVE BEEN CHANGED TO REDUCE THE ALARM POINT, BUT SINCE REPAIRS REQUIRED LESS THAN TWO DAYS, THE COMPUTER CHANGE WAS NOT INITIATED.

THE OPERATIONS GROUP HAS INITIATED A FORMAL PROGRAM TO ADDRESS OPERATOR ENHANCEMENTS. THIS E PROGRAM HAS BEEN ACTIVATED SINCE THE ORIGINAL DETAILED CONTROL ROOM REVIEW AND HED #51 WAS 5 ORIGINATED. IN ADDITION, DETAILED STANDARDS ARE BEING ISSUED TO ADDRESS SCALES FOR 1NDICATORS. THE PROGRAM EXISTS TO ADDRESS OPERATOR'S DESIRES FOR ZONE MARKINGS, OR OTHER IDEAS TO ENHANCE THE CONTROL ROOM, AND OTHER AREAS OF THE PLANT.

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HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/24/82 No: 65

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ANEL NUMBER  : COMPONENT IDENTIFIER ICOMPUTER I________. _ _ _ _ _ - _ . - _ _ . - - _ - _ _ . _. . _

DESCRIPTION OF DISCREPANCY IYELLOWISUSEDTODESIGNATENORMAL,CORRECTSTATUS,ANDNOTTHATAMARGINALPARA EXISTS, AS IT DOES ELSEWHERE IN THE CONTROL ROOM. ON THE ANNUNCIATOR TILES, INDICATES AN IABNORMALCONDITIONINWHICHATRIPISIMMINENT.

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REVIEW SECTION CODE: GUIDELINE NO: 6.7.2.7 L3 CATEGORY: IV I_7. COMPUTERS /CRT COMMENTS IURVEY S

RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION IN GENERAL, COLOR MAY BE IITUSED IS TO PP&L'S POSITION THAT NO DISTINGUISH BETWEEN SIMILAR COMPONENTS, TO GIVE ADDED MEANING TO DISPLAYED ACTION IS REQUIRED ON THESE HED INFORMATION, TO ASSOCIATE RELATED INSTRUFJTS, AND TO ATTRACT ATTENTION TO LOW-PROBABILITY OR I CRITICAL CONDITIONS, ENHANCING THE RECOGNITION OF THE IMPORTANCE OF A DISP WE BELIEVE COLOR HAS BEEN USED CONSISTENTLY WITHIN THE SUSQUEHAMNA ADVANCED CONTROL ROOM (ACR) TO ACHIEVE THOSE GOALS.

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I HED #65 Page 2 ADDRESSING SPECIFIC COMMENTS WITHIN THE TER:

1. COLOR IS NOT OVER-USED. WITHIN A GIVEN CONTEXT, COLOR VARIATIONS ARE GENERALLY LIMITED.g IN THE CONTEXT WITH THE MOST USE OF COLOR (PROCESS VARIABLES),18 COLORS ARE USED, BUT g THIS IS A CONTEXT (MIMICS) WHERE RECOGNITION OF COLOR MEANING IS NOT AS IMPORTANT AS COLOR DIFFERENTIATION, I.E. , SEPARATING VARIOUS TYPES OF PROCESS MIMICS TO MAKE FLOW g PATH CLEAR. ON ANY ONE PANEL, GENERALLY LESS THAN 5 COLORS ARE PRESENT ON A SET OF g MIMICS.

VARIOUS STUDIES HAVE BEEN SHOWN THAT EVEN E COLOR WERE BEING USED TO CON e ACTIONS, UP TO 10 COLOR VARIATIONS IN A CONTEXT ARE REALISTICALLY PERCEPTIBLE WITH RELATIVELY LOW ERROR RATES (CHAPANIS & HALSEY,1956) AND THAT UNDER IDEAL CONDITIONS, AS MANY AS 15-24 VARIATIONS OF HUE CAN BE DISCRIMINATED (WOODSON,1982; TEICHNER, CHRIST AND CORSO, ONR-CR213-102-4F).

THE COMMENTS ON MEANINGS WILL BE ANSWERED IN #3, BELOW.

2. OUR COLOR CONVENTIONS ARE COMPATIBLE WITHIN THE PP&L SYSTEM. THERE ARE MANY "POPULATI0h STERE 0-TYPES", NOT JUST ONE, EVEN FOR THE COLORS RED AND GREEN:

" MEANINGS ASSOCIATED WITH RED AND GREEN COLORS DIFFER, DEPENDING ON PAST EXPERIENCE.

PERSONNEL WITH PREVIOUS FOSSIL FUEL PLANT EXPERIENCE TYPICALLY ASSOCIATE AN OPEN/ FLOWING STATE WITH RED AND A CLOSED /STOP STATE WITH GREEN, BUT REVERSE ASSOCIATIONS TYPICALLY EXIST FOR PERSONNEL WITH PREVIOUS NAVY EXPERIENCE." (EPRI-NP-3659, 1984).

THROUGHOUT OUR SYSTEM, THE COLORS RED, GREEN AND AMBER ARE USED CONSISTENTLY, IN CONTEXT, AND OUR PERSONNEL ARE TRAINED THOROUGHLY IN THEIR MEANINGS.

3. THERE IS NO SINGLE " MEANING" TO A COLOR.

"THE MEANING ASSOCIATED WITH A COLOR MAY CHANGE AS THE CONTEXT CHANGES - PROVIDED THAT THE NUMBER OF CONTEXTS IS KEPT TO A MINIMUM AND EACH IS MUTUALLY EXCLUSIVE AND EASILY DISTINGUISHABLE FROM ALL OTHERS. FOR EXAMPLE, YELLOW OR AMBER MAY BE USED TO DENOTE E MARGINAL CONDITIONS REPRESENTED IN DISPLAYED INFORMATION AS WELL AS TO CODE OIL LINES 01g MIMICS." (EPRI-NP-3659, 1984)

THE FACT THAT A HYDROGEN GAS CYLINDER IS CODED RED DOES NOT HAVE TO MEAN THAT IS MORE " DANGEROUS" THAN A CYLINDER OF CHLORINE OR HYDROGEN CYANIDE. THE IMPLEMENTATION IN THE TER COMMENTS IS THAT SOME UNIVERSAL " MEANING" CODING EXISTS WHICH SHOULD OVERRIDE THE USE OF COLOR WITHIN A CCNTEXT FOR DIFFERENTIA IS NO SUCH STANDARD FOR COLOR IN EXISTENCE. W PP&LHASANON-GOINGHUMANFACTORSPROGRAMTHATISCONSTANTLYREVIEWINGALLASPECTSOFHUMANg FACTORS ENGINEERING IN OUR DESIGNS FOR CONTROL PANELS. THE STANDARD FOR USE OF COLORS IS 3 DEFINED IN OUR COLOR MATRIX, WHICH IS PART OF DRAWING J-655, " HUMAN FACTORS STANDARDS FOR LABELING OF CONTROLS, INDICATORS, INSTRUMENTS AND ANNUNCIATORS". THIS IS A " CONSISTENT g CONVENTION" APPLIED TO OUR DESIGNS INCLUDING SPDS, AND THE CONVENTION IS COVERED AS PART OF g OUR OPERATOR TRAINING.

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I o HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA I REVIEWER: ST PANEL NUMBER DATE: 02/19/82 COMPONENT IDENTIFIER NO: 109 I

_ GENERIC LEGEND PUSHBUTTONS I . __ __ ___.

I DESCRIPTION OF DISCREPANCY BARRIERS HAVE NOT BEEN USED WHEN LEGEND PUSHBUTTONS ARE CONTIGUOUS.

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GUIDELINE NO: 6.4.3.3 D1 I REVIEW SECTION CODE:

4. CONTROLS CATEGORY: IV COMMENTS I SURVEY RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION LEGEND PUSHBUTTONS DO NOT DIRECTLY C0 ROL ANY PLANT EQUIPMENT. THE ONLY TIME THEY ARE PUSHED IS FOR A LEGEND LAMP TEST, TO SELECT ITEMS ON PANELS FOR DISPLAY ON CRT'S, GR TO SELECT CONTROL ROD DRIVES FOR DISPLAY OF INFORMATION AND SUBSEQUENT MOVEMENT BY OTHER CONTROLS.

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HUMAN ENGINEERING DISCREPANCY RECORD o PLANT: SCSQUEHANNA REVIEWER: ST DATE: 02/19/82 NO: 111 tANEL NUMBER  : COMPONENT IDENTIFIER OC 653 GENERIC WITHIN PANEL DESCRIPTION OF DISCREPANCY GREEN LIGHTS ON BREAKERS MEAN THAT CONTROL ACTUATION DID NOT PRODUCE THE CORRECT RESULT (I.E.

A TRIP).

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REVIEW SECTION CODE: GUIDELINE NO: 6.5.1.6 C1&2 CATEGORY: IV I5. DISPLAYS COMMENTS ISURVEY RECOMMENDATION NO ACTION REQUIRED I IMPLEMENTATION IN GENERAL, COLOR MAY BE IITUSED IS TO PP&L'S POSITION THAT NO ACTION IS REQUIRED DISTINGUISH BETWEEN SIMILAR COMPONENTS, TO GIVE ADDED MEANING TO DISPLAYED ON THESE HED' INFORMATION, TO ASSOCIATE AELATED INSTRUMENTS, AND TO ATTRACT ATTENTION TO LOW-PROBABILITY OR I CRITICAL CONDITIONS, ENHANCING THE RECOGNITION OF THE IMPORTANCE OF A DIS WE BELIEVE COLOR HAS BEEN USED CONSISTENTLY WITHIN THE SUSQUEHANNA ADVANCED CONTROL ROOM (ACR) TO ACHIEVE THOSE GOALS.

(Continued)

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/19/82 NO: 112 IPANELNUMBER _ - -

COMPONENT IDENTIFIER GENERIC IOC653 I DESCRIPTION OF DISCREPANCY IGREEN, AMBER, WHITE, AND RED EACH HAVE MORE THAN ONE MEANING AND ARE IN THEIR RESPECTIVE APPLICATIONS.

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. I GUIDELINE NO: 6.5.1.6 D1&2 YEYIEW SECTION CODE:

CATEGORY: II

5. DISPLAYS COMMENTS ISURVEY f RECOMMENDATION l

NO ACTION REQUIRED l

I-IMPLEMENTATION l _

gITISPP&L'SPOSITIONTHATNOACTIONISREQUIREDONTHESEHED'S. IN GENERAL, COLOR MAY BE 3

USED TO DIFTINGUISH BETWEEN SIMILAR COMPONENTS, TO GIVE ADDED MEANING TO DISPL\YED INFORMATIt,3, TO ASSOCIATE RELATED INSTRUMENTS, AND TO ATTRACT ATTENTION TO LOW-PROBABILITY OR l

CRITICAL CONDITIONS, ENHANCING THE RECOGNITION OF THE IMPORTANCE OF A DISPLAY OR INDICATION.

l WE BELIEVE COLOR HAS BEEN USED CONSISTENTLY WITHIN THE SUSQUEHANNA ADVANCED CONTROL ROOM

, l(ACR)TOACHIEVETHOSEGOALS.

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A HUMAN ENGINEERING DISCREPANCY RECORD

• REVIEWER: ST DATE: 02/.1 gA PANEL NUMBER  :

CO'.qy DC 653 GENERI5'Jiy y y

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'4Z O 4;BzglONl*7

• n g x CaEN;aS

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REVIEW SECTION C0 s s,s e s kV T J__________

5. DISPLAYS N~

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N,, ygID J, D1&2

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-_____ s

.URVEY s,, y .______-

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CO S 70# IF '. ION TO LOW-PROBABILITY OR 43 TDT P A DISPLAY OR INDICATION.

Cn, App ADVANCED CONTROL ROOM Op a

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I HED #111 Page 2 ADDRESSING SPECIFIC COMMENTS WITHIN THE TER:

1. COLOR IS NOT OVER-USED. WITHIN A GIVEN CONTEXT, COLOR VARIATIONS ARE GENERALLY LIMITED.g IN THE CONTEXT WITH THE MOST USE OF COLOR (PROCESS VARIABLES),18 COLORS ARE USED, BUT g THIS IS A CONTEXT (MIMICS) WHERE RECOGNITION OF COLOR MEANING IS NOT AS IMPORTANT AS COLOR DIFFERENTIATION, I.E. , SEPARATING VARIOUS TYPES OF PROCESS MIMICS TO MAKE FLOW PATH CLEAR. ON ANY ONE PANEL, GENERALLY LESS THAN 5 COLORS ARE PRESENT ON A SET OF MIMICS.

VARIOUSSTUDIESHAVEBEENSHOWNTHATEVEN_IFCOLORWEREBEINGUSEDTOCONDITIONOPERAT e ACTIONS, UP TO 10 COLOR VARIATIONS IN A CONTEXT ARE REALISTICALLY PERCEPTIBLE WITH RELATIVELY LOW ERROR RATES (CHAPANIS & HALSEY, 1956) AND THAT UNDER IDEAL CONDITIONS, AS J

MANY AS 15-24 VARIATIONS OF HUE CAN BE DISCRIMINATED (WOODSON,1982; TEICHNER, CHRIST AND CORSO, ONR-CR213-102-4F).

THE COMMENTS ON MEANINGS WILL BE ANSWERED IN #3, BELOW.

2. OUR COLOR CONVENTIONS ARE COMPATIBLE WITHIN THE PP&L SYSTEM. THERE ARE MANY "POPULATIOh STEREO-TYPES", NOT JUST ONE, EVEN FOR THE COLORS RED AND GREEN

" MEANINGS ASSOCIATED WITH RED AND GREEN COLORS DIFFER, DEPENDING ON PAST EXPERIENCE. m PERSONNEL WITH PREVIOUS FOSSIL FUEL PLANT EXPERIENCE TYPICALLY ASSOCIATE AN OPEN/ FLOWING STATE WITH RED AND A CLOSED /STOP STATE WITH GREEN, BUT REVERSE ASSOCIATIONS TYPICALLY EXIST FOR PERSONNEL WITH PREVIOUS NAVY EXPERIENCE." (EPRI-NP-3659, 1984).

THROUGHOUT OUR SYSTEM, THE COLORS RED, GREEN AND AMBER ARE USED CONSISTENTLY, IN CONTEXT, AND OUR PERSONNEL ARE TRAINED THOROUGHLY IN THEIR MEANINGS.

3. THERE IS NO SINGLE " MEANING" TO A COLOR.

"THE MEANING ASSOCIATED WITH A COLOR MAY CHANGE AS THE CONTEXT CHANGES - PROVIDED THAT THE NUMBER OF CONTEXTS IS KEPT TO A MINIMUM AND EACH IS MUTUALLY EXCLUSIVE AND EASILY DISTINGUISHABLE FROM ALL OTHERS. FOR EXAMPLE, YELLOW OR AMBER MAY BE USED TO DENOTE MARGINAL CONDITIONS REPRESENTED IN DISPLAYED INFORMATION AS WELL AS TO CODE OIL LINES 0 MIMICS." (EPRI-NP-3659, 1984)

THE FACT THAT A HYDROGEN GAS CYLINDER IS CODED RED DOES NOT HAVE TO MEAN THAT IS f MORE " DANGEROUS" THAN A CYLINDER OF CHLORINE OR HYDROGEN CYANIDE. THE IMPLEMENTATION IN THE TER COMMENTS IS THAT SOME UNIVERSAL " MEANING" CODING EXISTS WHICH SHOULD OVERRIDE THE USE OF COLOR WITHIN A CONTEXT FOR DIFFERENTIATION. THERj W

IS NO SUCH STANDARD FOR COLOR IN EXISTENCE.

PP&L HAS AN ON-GOING HUMAN FACTORS PROGRAM THAT IS CONSTANTLY REVIEWING ALL ASPECTS OF HUMAN g FACTORS ENGINEERING IN OUR DESIGNS FOR CONTROL PANELS. THE STANDARD FOR USE OF COLORS IS 3 DEFINED IN OUR COLOR MATRIX, WHICH IS PART OF DRAWING J-655, " HUMAN FACTORS STANDARDS FOR LABELING OF CONTROLS, INDICATORS, INSTRUMENTS AND ANNUNCIATORS" . THIS IS A "CONSISTENI g CONVENTION" APPLIED TO OUR DESIGNS INCLUDING SPDS, AND THE CONVENTION IS COVERED AS PART OF g OUR OPERATOR TRAINING.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA l REVIEWER: ST DATE: 02/19/82 NO: 112 lPANELNUMBER  : COMPONENT IDENTIFIER OC 653 GENERIC l

! DESCRIPTION OF DISCREPANCY l -

l GREEN, AMBER, WHITE, AND RED EACH HAVE MORE THAN ONE MEANING AND ARE NOT lINTHEIRRESPECTIVEAPPLICATIONS.

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GUIDELINE NO: 6.5.1.6 D162 l REVIEW SECTION CODE:

DISPLAYS CATEGORY: II I5. -

COMMENT:

SURVEY l

l RECOMMENDATION NO ACTION REQUIRED I -

1 IMPLEMENTATION IT IS PP&L'S POSITION THAT NO ACTION IS REQUIRED ON THESE HED'S. IN GENERAL, COLOR MAY BE i

USED TO DIFTINGUISH BETWEEN SIMILAR COMPONENTS, TO GIVE ADDED MEANING TO DISPLAYED INFORMATIs J. TO ASSOCIATE RELATED INSTRUMENTS , AND TO ATTRACT ATTENTION TO LOW-PROBABILITY OR CRITICAL CONDITIONS, ENHANCING THE RECOGNITION OF THE IMPORTANCE OF A DISPLAY OR INDICATION.

WE BELIEVE CCLOR HAS BEEN USED CONSISTENTLY WITHIN THE SUSQUEHANNA ADVANCED CONTROL ROOM (ACR) TO ACHIEVE THOSE GOALS.

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I HED #112 Page 2 ADDRESSING SPECIFIC COMMENTS WITHIN THE TER:

1. COLOR IS NOT OVER-USED. WITHIN A GIVEN CONTEXT, COLOR VARIATIONS ARE GENERALLY LIMlIED.g IN THE CONTEXT WITH THE MOST USE OF COLOR (PPOCESS VARIABLES),18 COLORS ARE USED, EUT g THIS IS A CONTEXT (MIMICS) WHERE RECOGNITION d COLOR MEANING IS NOT AS IMPORTANT AS COLOR DIFFERENTIATION, I.E. , SEPARATING VARIOUS TYPES OF PROCESS MIMICS TO MAKE FLOW PATH CLEAR. CN ANY ONE PANEL, GENERALLY LESS THAN 5 COLORS ARE PRESENT ON A SET OF MIMICS.

VARIOUSSTUDIESHAVEBEENSHOWNTHATEVENIFCOLORWEREBEINGUSEDTOCONDITIONOPERAT0j ACTIONS, UP TO 10 COLOR VARIA1 IONS IN A CONTEXT ARE REALISTICALLY PERCEPTIBLE WITH W RELATIVELY LOW ERROR RATES (CHAPANIS & HALSEY, 1956) AND THAT UNDER IDEAL CONDITIONS, AS MANY AS 15-24 VARIATIONS OF HUE CAN BE DISCRIMINATED (WOODSON,1982; TEICHNER, CHRIST AND CORSO, ONR-CR213-102-4F).

THE COMMENTS ON MEANINGS WILL BE ANSWERED IN #3, BELOW.

2. OUR COLOR CONVENTIONS ARE COMPATIBLE WITHIN THE PP&L SYSTEM. THERE ARE MANY "POPULATI0h STERE 0-TYPES", NOT JUST ONE, EVEN FOR THE COLORS RED AND GREEN:

" MEANINGS ASSOCIATED WITH RED AND GREEN COLORS DIFFER, DEPENDING ON PAST EXPERIENCE.

PERSONNEL WITH PREVIOUS FOSSIL FUEL PLANT EXPERIENCE TYPICALLY ASSOCIATE AN OPEN/ FLOWING STATE WITH RED AND A CLOSED /STOP STATE WITH GREEN, BUT REVERSE ASSOCIATIONS TYPICALLY EXIST FOR PERSONNEL WITH PREVIOUS NAVY EXPERIENCE." (EPRI-NP-3659, 1984).

THROUGHOUT OUR SYSTEM, THE COLORS RED, GREEN AND AMBER ARE USED CONSISTENTLY, IN CONTEXT, AND OUR PERSONNEL ARE TRAINED THOROUGHLY IN THEIR MEANINGS.

3. THERE IS NO SINGLE " MEANING" TO A COLOR.

"THE MEANING ASSOCIATED WITH A COLOR MAY CHANGE AS THE CONTEXT CHANGES - PROVIDED THAT THE NUMBER OF CONTEXTS IS KEPT TO A MINIMUM AND EACH IS MUTUALLY EXCLUSIVE AND EASILY DISTINGUISHABLE FROM ALL OTHERS. FOR EXAMPLE, YELLOW OR AMBER MAY BE USED TO DENOTE E MARGINAL CONDITIONS REPRESENTED IN DISPLAYED INFORMATION AS WELL AS TO CODE OIL LINES 015 MIMICS." (EPRI-NP-3659, 1984)

THE FACT THAT A HYDROGEN GAS CYLINDER IS CODED RED DOES NOT HAVE TO MEAN THAT IS MORE " DANGEROUS" THAN A CYLINDER OF CHLORINE OR HYDROGEN CYANIDE. THE IMPLEMENTATION IN THE TER COMMENTS IS THAT SOME UNIVERSAL " MEANING" CODING EXISTS WHICH SHOULD OVERRIDE THE USE OF COLOR WITHIN A CONTEXT FOR DIFFERENTIATION. THERj IS NO SUCH STANDARD FOR COLOR IN EXISTENCE. W PP&L HAS AN ON-GOING HUMAN FACTORS PROGRAM THAT IS CONSTANTLY REVIEWING ALL ASPECTS OF HUMAN g FACTORS ENGINEERING IN OUR DESIGNS FOR CONTROL PANELS. THE STANDARD FOR USE OF COLORS IS g DEFINED IN OUR COLOR MATRIX, WHICH IS PART OF DRAWING J-655, " HUMAN FACTORS STANDARDS FOR LABELING OF CONTROLS, INDICATORS, INSTRUMENTS AND ANNUNCIATORS". THIS IS A " CONSISTENT CONVENTION" APPLIED TO OUR DESIGNS INCLUDING SPDS, AND THE CONVENTION IS COVERED AS PART OF OUR OPERATOR TRAINING.

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I O HUMAN ENGINEERIWG DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA REVIEWER ST DATE: 02/22/82 NO: 121 PANEL NUMBER  : COMPONENT IDENTIFIER I

_OC 653 MIMIC FOR ELECTRICAL DISTRIBUTION I- _

DESCRIPTION OF DISCREPANCY MIMIC LINE IS OUT OF KILTER IN THE SECOND PANEL INSERT IN A PORTION OF THE MIMIC CONTAINING MORE THAN 4 MIMIC LINES OF THE SAME COLOR.

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GUIDELINE NO: 6.6.6.4 X5 I REVIEW SECTION CODE:

6. LABELS & AIDS CATEGORY:

COMMENTS RECOMMENDATION NO ACTION REQUIRED l_ _ _ _

IMPLEMENTATION MIMIC LINES, REPRESENTING ELECTRICAL DISTRIBUTION LINES FROM THE DIESEL GEUERATORS, ARE DISTINGUISHABLE BY DIFFERENT SYMBOLS ENGRAVED ON THE MIMICS, AND ARE CONSISTENT WITH S.A.C.R.

MIMIC CONVENTIONS.

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I o HUMAN ENGINEERING' DISCREPANCY RECORD o PLANT: SUSQUEHANNA I

l REVIEWER: ST DATE: 02/25/82 NO: 126 )

PANEL NUMBER  : COMPONENT IDENTIFIER IC668 STEAM PACKING EXHAUSTERS DESCRIPTION OF DISCREPANCY THE STEAM PACKING EXHAUSTERS GO "0 PEN" WITHOUT DIFFICULTY; HOWEVER, IF THESE GO TOO FAR "0 PEN", THEN IT IS VERY DIFFICULT, IMPOSSIBLE ACCORDING TO OPERATORS, TO "CLOSE" THEM AGAIN.

REVIEW SECTION CODE: GUIDELINE NO: 6.4.1.1 A1 I 4. CONTROLS CATEGORY:

COMMENTS RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION THIS IS AN OPERATIONAL PROBLEM, NOT A HUMAN FACTORS CONCERN, AND HAS NO SAFETY SIGNIFICANCE.

THIS OPERATIONAL PROBLEM WAS ASSOCIATED WITH INITIAL PLANT TESTING AND HAS BEEN RESOLVED BY MAINTENANCE ON THE AFFECTED SYSTEM COMPONENTS.

I

• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: ST DATE: 02/18/82 NO: 157

= = - - - - - __

PANEL NUMBER  : COMPONENT IDENTIFIER ANNUN ANNUNCIATOR WARNING SYSTEM DESCRIPTION OF DISCREPANCY g

AT THIS JUNCTURE, NO FIRST OUT ANNUNCIATOR CAPABILITY HAS BEEN INSTALLED FOR T I

REVIEW SECTION CODE: GUIDELINE NO: 6.3.1.3 Al

3. ANNUNCIATORS CATEGORY: IV COMMENTS SURVEY

=

RECOMMENDATION lNOACTIONREQUIRED IMPLEMENTATION l _ . . . . _ . - - - __

FIRST OUT ANNUNCIATOR CAPABILITY-THE CURRENT SSES ANNUNCIATOR DESIGN HAS NO "FIRST OUT" OR SEQUENCE OF EVEN"S CAPABILITY. FIRST OUT CAPABILITY MIGHT BE USED TO " DIAGNOSE" OR IDENTIFY THE CAUSE OF A _ RIP OR TRANSIENT.

I l

IN THE SSES CONTROL ROOM, THE DIAGNOSTIC JR " BROAD OVERVIEW" FUNCTIONS ARE VESTED IN THE l SHIFT SUPERVISOR (SS) OR SHIFT TECHNICAL ADVISOR (STA) BACKED UP BY THE TECHNICAL SUPPORT CENTER (TSC) AND PLANT STAFF (PS), WHEN ACTIVATED. THE PANEL OPERATORS ARE OPERATING TO SYMPTON-ORIENTED 7.MERGENCY OPERATI"G PROCEDURES WHICH WORK ON THE PRINCIPLE OF " TREATING" l SYMPTOMS, NOT DIAGNOSING CAUSES.

l (Continued) l

Page 2 HED ?157 THE DIACNOSTIC FUNCTIONS OF THE SS , STA, PS , AND TSC ARE SUPPORTED BY EXTENSIVE PLANT COMPUTER SYSTEM MONITORING FUNCTIONS, INCLUDING TIME TAGGED CRT ALARMS , kHICH PROVIDE MORE AND BETTER INFORMATION THAN A FIRST OUT ANNUNCIATOR SYSTEM. SPECIFIC DIAGNOSTIC REPORTS

/sVAILABLE TO THE SS, STA, AND TSC ARE:

1. 167 POINTS (UNIT 1) ARE RECORDED IN A SEQUENCE OF EVENTS LOG MAINTENANCED BY THE BALANCI 0F PLANT (BOP) HOST COMPUTER. WHEN ANY ONE OF THESE POINTS CHANGES STATE WITHIN A 4-MILLISECOND RESOLUTION TIME, THE LOG IS INITIATED. kHENEVER 64 CHANGES OF STATE OR 30 SECONDS HAVE ELAPSED, THIS LOG IS PRINTED OUT IN THE CONTROL ROOM. A COPY OF THE CURRENT POINTS IN THE UNIT 1 SEQUENCE OF EVENTS LOG IS ATTACHED. (EXHIBIT I)

2. PLANT COMPUTER HISTORICAL RECORDING IS MAINTAINED CURRENTLY FOR 1084 POINTS OUT OF A TOTAL OF 2,692 PLANT COMPUTER INPUTS, PLUS CONTROL ROD POSITIONS FROM THE NUCLEAR STEAM SUPPLY SYSTEM COMPUTER. POINTS IN THE HISTORICAL LOG ARE RECORDED ON TWO-SECOND INTERVALS. AN ON-LINE HISTORY FILE RETRIEVAL CAN BE REQUESTED FROM THE CONTROL ROOM AND BE EITHER DISPLAYED ON A SELECTED CRT SCREEN OR PRINTED OUT. ALL REPORTED LINES OF l POINT INFORMATION INCLUDE THE EVENT TIME, POINT ID, ENGLISH DESCRIPTION AND STATUS ALONS UITH THE DESIRED DATA. THE TYPES OF HISTORICAL INFORMATION AVAILABLE ARE:

a. ALARMED CONTACT CHANGES b.

c.

PERIODIC ANALOG INPUT ALARM ACTIVITY I

d. FOINT PARAMETER CHANGES

e. TRIP / SCRAM / SEQUENCE OF EVENTS (EVENT AND WHEN IT HAPPENED)

f. SYSTEM RESTARTS

g. CONTROL ROD HISTORY

3. TRANSIENT MONITORING SYSTEM: EACH UNIT MAINTAINS A SEPARATE TRANSIENT MONITORING COMPUTER SYSTEM SUPPLIED BY GENERAL ELECTRIC (CETARS I). THE GETARS SYSTEM IS A HIGH-SPEED DATA ACQUISITION SYSTEM DEVELOPED FOR START-UP TESTING kHICH HAS BEEN FOUND TO BE AN ASSET FOR OPERATION AFTER THE START-UP PHASE AT SSES. THE SYSTEM MONITORS AND RECORDS ANALOG AND DIGITAL SIGNALS FROM VARIOUS PLANT SYSTEMS. (EXHIBIT II)

A SUBSET OF THE MONITORED POINTS IS SELECTED FOR TRIP MONITORING AND THE COMPUTER SYSTE OPERATES IN A " SENTINEL" MODE CONSTANTLY SCANNING THESE POINTS FOR TRIP INDICATIONS.

l kHEN A TRIP CONDITION IS ESTABLISHED, LIMIT-CHECKING FOR TRIP DETERMINATION CEASES AND DATA RECORDING IS INITIATED. DATA RECORDING CONTINUES FOR APPROXIMATELY TEN MINUTES AFTER A TRIP AND INCLUDES ABOUT 30 SECONDS OF PRE-TRIP DATA. THE CURRENT SCANNING RATE IS ABOUT SIX MILLISECONDS RESOLUTION FOR EACH POINT.

kHEN DATA RECORDING IS TERMINATED, THE RESULTS ARE AVAILABLE IN THE TSC IN THE FORM OF HARD COPY GRAPHS AND CHARTS OF TIME HISTORY DATA FOR ANY PREDETERMINED POINT IN THE SYSTEM, WITH UP T TEN CHANNELS OF CONCURRENT INFORMATION DISPLAYED ON ONE GRAPH.

IT IS ALSG POSSIBLE TO SET UP PLOTS OF ON-LINE REAL TIME DATA ON A CONTINUOUS BASIS kHILE DATA IS BEING CONTINUOUSLY RECORDED TO MAGNETIC TAPE.

WITH THIS DATA nVAILABLE FOR THE DIAGNOSIS OF SITUATIONS, A "FIRST OUT" ANNUNCIATOR SYSTEM IS REDUNDANT, AND AT VARIANCE WITH SYMPTOM BASED PROCEDURES kHICH REFLECT THE NEW PHILOSOPHY FOR OPERATOR ACTION.

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---

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COZOI il 000 m 301-00 l C0201 11 3 IJ IJ llot4E m tit 1051 Il 3 Y Y YES YES #81250 m 000 m l

f #1052 H 3 Y Y YES YES 181259 m 000 m 1t1453 14 3 Y Y YES YES 18tz60 m 000 OTA TEnti 0+ D- ROU Cotte CARD SIG SCAli

--- -- IllSIf4LAtLHf ------ SCitL HE I/O Cut u tAtto C POIllT EHO CEVICE CA0lllE T a 00Alta 3 SLOT Collo CADLE Holtu 11 10Et41 3 3 TYPE il I AJi t)E R I AA10ER

'G NfG HODEL 3 TYPE

- - - - - . . . . . . . . . . . . . . . - - . . . . . . - - - . . . . . . . . . . - - - - . . . . . . . . C92P639

. . - - - . . 4. . . . . .2 - - - 3. . . .4. - . . . . - - - - . . - - - -IE002

- - - - - . - -00003422 CliZ15 T Al4 3/5 It10001 10002 00003422 lit 0001 C92P639 4 2 5 6 Ct L' 10 T Att 2/5 C92P639 4 2 7 0 1ED02 00003422 CitZZ O TAR 4/4 lit 0001 ILD02 00003425 1:10002 C92P639 4 5 7 0 Cll222 T AJt 6/1 5 9 10 ILDO2 0000342S CtlZ23 1 Alt 6/2 1810002 C92P639 4 10002 00003425 TAR 4/5 1:10002 C92P639 4 5 11 12 .

00003425 C81224 C92P639 4 6 7 0 IED02 m Gil23d C92P639 4 11 1 2 10002 00001435 Cal 244 63 1R101 }l10040 IE002 00003.25 Itt0002 C92P639 4 5 13 14 CllZ% 06 DF65001 C92P639 4 5 15 16 IEDO2 00003425 l

Cr 4Z4 6 15 16 ILD02 00003017 r

Ct!Zi ?

C92P639 4 1 1[D02 00001433 l Itt0040 C92P639 4 11 3 4 CO201 49X-2 5 6 ILD02 00001433 C0203 42X Jil0040 C92P639 4 11 1EU02 10003406 l

talq51 C513-PS31 PC C510-290 C92P640 4 6 1 2 IEDO2 10003406 FC C510-207 C92P640 4 6 3 4 1810 52 C51D-PS32 5 6 ILD02 10003406 L

t ulQb3 C513-PS41 FC C510209 C92P640 4 6 LT / Of 3 E.USIMitlA g1 IgtCIgIOrigillG gIIIgtL

M M M M M M M M M M M M M M M M M M M DIGITAL HCAL 09/15/84 Of f LItati DAIA OOOL-01 SUSQUEllAlstA SES El 1/0 SPECIIICAlltSI LISTillG - 09/10/04 IOt4 Lit 40 DATA e FLAN:T10t l, CICL ISil tJ SYS P . --- STAIC DESCRIPTIOli -----

C Poltar I IDEl4I1F IC ATIOt t IJ s n Il lutt!r tl , !! SUt s t4 44Y C i

ta D DOC 8 S so si la)Rit T

X C G

2714 G C516330C4 LJPSC TitIP APHtt CalAf4 C 1 780 m ...................---....

fl0 YLS Yrs 0

0 t # V154 1 700 m I!O

1. t71QS5 2713 C C510330C5 llPSC 16tIP APHil CllAtt E 1 700 e 110 YES O Is FJn6 2 712 n C510330C6 tJPSC 1 RIP APutt CitAtt F 1 70D m (10 YES 0 is V260 2t,3 D Cb10470C1 UPSC TilEHit THIP APRif A YES 0 2644 D C510470C2 in%C ill[Ril IRIP APitit D 1 700 m 110 O

ta:Q59 1 700 m fK1 YES ta pJ60 264 7 D C510470C3 UPSC lilElut iltIP APitti C 1 700 m t10 YES 0 ta W61 2646 D C510470C4 UPSC TitCitM 1 RIP APltti 0 1 700 m tJO YES 0 2645 D CD10470C5 UPSC TitEltti THIP APRr1 C VES 0 7214 62 2642 0 C510470C6 UPSC IHCitti 1 HIP APRt1 F 1 700 m IJO 181 @ 3 1 7 01) m 110 Y[S O 18 061 2707 D C51A200C1 Iltri ilPSCL THIP CllAll A 1 700 m fl0 YES O 181i162 270u D C51A200C5 IHis UPSCL THIP CitAtt E 1 700 m fl0 YES 0 IR F153 2705 B C51A200C3 Inil UPSCL TRIP CitAti C YES 0 t r ayL4 2704 n C51A20007 1801tJPSC TRIP CllAta G 1 70u a 130 o

1 7on m IMI YLS t alq55 7703 D C51A200C2 IHil UPSC TRIP CilAtt D 1 700 m 32) YLS 0 talq56 2702 B CLIA200C6 IHit UPSC TRIP CilAli F 1 700 m 110 YLS O t a1957 2701 u C51 A200C4 Ilul UPSC 1 RIP CilAtt D PROG 1 RIG .-- Polt4T USAGE

- DIAG Ile! E lt -

C P01 tit - AL ARil P AR Al1ET E RS--- ---- - ALARit CUIOUT ----- DOP-CALC COttPOSFO S 1 COtti

• C Il IDLill tJOri- Poltar O Allut CAT AUD ACK CliK POItJT ll il CotJO STATE ID K 8 CtAIL It4 UUT L G Pr

. . . . . . . . . . . . . . . . . . . .Y . . . . . YES . . . YES

. . . . . . . . . . tatZ61

. . . . .a. 000. . . - - . . . . . . . . . . - - - - - -m - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - - - . .

la tQS4 18 3 Y m 3 Y Y VCS VES 181262 m 000 m taklLS ti YES YES 18:Z65 m 000 f 3 E156 il 3 Y Y m 1 Y Y YES YES #a1250 m 000 m t # N153 ti 88C59 m 000 t#N59 1 Y Y YES YES m il la 1 Y Y YFS YES t80560 m 000 m 181060 tatZ61 a 000 1 Y Y Yt3 YES m tittlul t a tq62 ti 1 Y Y YES YES tal262 m 000 m talq63 fi ti 1 Y Y YES YES tatZ63 m 000 m a f 40t lE 000 4314 51 Y 3 Il ti 000 m 1244 52 Y 3 la il a flotlE m m (Jot 1C 000 1814 5 5 Y 3 t4 14 000 m

(21954 Y 3 .i ti a flottE 000 m 3 a tum4E m ite1SS Y Il il m follE 000 18456 Y 3 fi f4 m ti a lio:!E 000 t#1457 Y 3 18 De D- ROU C00 24 CARO SIG SC At3

---

I t aS I HUNE tit ------ Scil [t1E I/O tlT A TEHrs Stor Colio coa s tAtto C Polt!T Et!U DEVICE CADtt C An tt4E T s 00 Alto a

. TYPE il0H O li 100t3r taut RIE R 8 a ti F ARK)f R G ttf G tt00EL 8 TYPE

. . . . . . . . . . . . . . . . . . . . . . . . . . . FC - - . . . .C510-206

. . . . . . .092P640

. . . . . 4. . . . 6. - -7. . 0. . . . . . . . . . . . .ILDO2 . . . . . . 10003406 1[002 100034u6 15 054 C510-PS22 C510-200 C92P640 4 6 9 10 tsN55 0510-PSG1 PC 6 11 12 ICD 02 200034u6 PC C51D-205 C92P640 4 ICDI2 10003405 (3N56 C510-PS12

• C51D-33 6 C92P640 4 5 9 10 tan 50 C518-PS51 5 7 0 1C012 10003403 C51n-333 C92P640 4 10012 10003403 t#N59 C510-PS32 C92P640 4 5 1 2 CSla-PS41 C51u-335 4 10012 10003403 13N00 C510-332 C92P640 4 5 3 10003403 ta f461 C310-PS22 C92P640 4 5 5 6 ICDI2 C530-PS51 C510-334 11 12 1C012 10003403 la lG62 C 51ti-3 31 C92P640 4 5 10003406 tan 63 C51D-PS12 2 If002 DC C51A-102 C92P640 4 7 1 4 It002 20003406 1810 51 C b11Ril22 A C51A-102 C92P640 4 7 3 13 N52 C 511 Ht'Z2 A DC 7 5 6 IE002 10003406 DC C51A-103 C92P640 4 ItD02 10003406 12NS3 C511 Ritz 2C C51A-103 C92P640 4 7 7 0 ftN54 C511Ril2?C DC 9 10 IFD02 10003406 DC C51A-104 C92P640 4 7

.4002 1000 406 tR N% C511Pil220 DC C514 104 C92P640 4 7 11 12 20003406 IRN56 C511 Pit 22B 13 14 10002 DC C51A-105 C92P&40 4 7 isN57 C511Rit220 SHECT 5 of 11 30 SUSfMCHAlttA S[S El I/O SPECIFIC ATI0f f LISTItG - DIGITAL ItCAL

DIGITAL ft[AL 09/13/th :Ot l L il4[ DAIA LNul. - o n LUG 40til At tlA LLS al I/O LPLClftCAIIC?( LISillaG - 09/10/04 : U AL Ilit' DATA C POIllT T P llNCTIOtt [t4GL IMI U LVO P ----- STAIC DLLCitlPTIOtt -- ---

IDEllil f !C Al lOla II 8 ft Il 3DItif Il it Lite: ART. I C it u. O ()dC s T 5 50 al la0Ril

.......... ..2700 G X C

0 C51A200C0 IRil(1P0C 1 HIP CHAft H 1 700 m..........---....................

130 y[L o 12 F150 1 50 m IK) Yf 5 0 in'451 26 77 B C 72AC1501 05Cil VOL HI LVL TitiP A 1 Sil a B K3 YES 0 iPost 2676 u C12AC1502 05041 VOL 811 LVL 1 RIP D 1 50 m tK) YCS O

1. 40053 2675 n C77AClbO3 DSCil VUL 111 LV1. Ist!P A 1 50 m 110 iLS O

1. iPOW 267ie D C72AC1504 USCil VOL III LVI. TitIP D m Opftd tau r cer tl 0 in'Q % 26 7 5 a C 72 AC150) ItsIV ta0T FL OPEtt TRIP At 1 50 m OPEtt IK)T OPEtt u IJrOS6 26 72 B C72 AC1510 ftSIV IN)T FL OP[Il IHIP D1 1 50 m OPf ti (JOT OPf fl 0 IIP 45 7 2671 B C12AC1511 f tStV ICT FL OPEla irt!P A2150

• OPill llOI OPLII O flP450 2670 D C12AC1512 f tSiv IK)T 8 8 CPill IHIP D2 1I 50 50 m fl0 YES 0 ILPQ59 274 7 0 C 72 AC1511 PRI Cutille 1 RIP A 1 50 a 110 YES 0

!!PQ60 27e6 0 C12AC1514 Pitt Collill inIP D 1 50 m to YES 0 ftPQ61 2795 B C 72 AC1615 Pitt Cotilli ilt!P A 1 50 m ik) YES 0 flP462 2744 0 C72AC1516 PRI COtilti Tit!P D 1 50 m fl0 YES O 11PQb5 2741 0 C72AC1517 RPV lip IRIP A m Ic y(0 0 2742 B C12tC1510 RTV llP THIP D 1 50 flPQ64 1 50 m i80 Y[S 0 12PQ65 2741 0 C12AC1519 I4PV llP IIIIP A PROG lHIG --- P0Itar t:0 AGE -- CIAG Ildi t al-C Polta! - AL Adit P Ali AtiL I E HL- - - ---- A L A Rit CUltAlf -----C

• DOP-CALC CollP00C D S 8 L0t#1 Il IDLili tJoff- Polt4T O Atidtl CAT AUD ACK CHK POllif il ti Cot 3D LIAIE ID K 8 t rill Ita OUT C G Pf

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - - - . . . .. . . . . . . . . . . .000

. . . . . . . . . . . . - - . . . . . . . . . . m. . . . . . . - - . . . . . . . . - . . . . . . . . . . . . . .

t a #350 Y 3 I4 84 e t KM IE m 3 a lot &C 000 f 3P451 Y ll il m Y 3 a la0llE 000 f3PQ52 Il il 000 m itPQ55 Y 3 il #4 m tKNIE m Y 3  !! e IKflE 000 11P054 ti 000 =

flP455 ) I ta il a lam C 000 m 14PG 5 f, to 3 Y Y IKWlE a Y 3 to a laat C 000 flPQ57 il 000 m 14PQ5a il 3 Y Y IKN IE m Y te a ik) TIE 000 I!PQ59 I ti a 000 a 3 la IMM 4E tiPQ60 Y Il 000 a IIP 461 f I la II d flOl:C m Y 5 le te a IKWlE 000 18P4n2 000 'a 3 N e la001E flPO61 Y ti 000 m Y 3 Il la e laut 4E 14P469 000 a Y 3 11 14 a IKMIC 11PQoS D- HOU COtal C Aft 0 0!G LC Ali

---

It45 f ftt2 5t t4T - ---- LC Ht itt I/O DTA T E Hit De cot t t Attu C P0ttif EtJD DEVICE C A0lllE T 5 DO Altu 5 Ll Di 00t 40 H IOt taf CAutE 1YPC Sumu

( A SIDE R 3 3 ll t A2 54 L H til G TUCCL 8 TYPE U

DC C51A-105 C92P640 4 7 15 16 ............_..........

11002 10605406 10U014U6 IG F1541 C GI T Gil220 C12-160 C 92P640 4 0 1 2 11002

1. 10451 072-KIA PC ItDOZ 10005406 PC C72-305 C12P640 4 o 3 4 IIP 452 072-Kin C92P640 4 0 5 6 11002 10001.06 IIP 455 C 7b E IC PC C72-161 ILDO2 100054u6 PC C72-102 092P640 4 0 7 0 tiP454 C ) 2 410 C92P640 4 0 9 10 1[DO2 10001406 ftP455 C 72-K S A f PC C72-160 IID02 10005406 PC C72-501 092P640 4 0 11 12 10001406 14PQ56 C12-K!D.F 0 92P64 a 4 D 11 14 18002 flPtJ5 7 1: 7 7 410,G PC C12-161 ItDO2 10005406 PC C72-302 C92P640 4 0 15 16 I;P454 C72 t 3 Dell 9 2 1[002 10001411 11P459 Ci2-K4A PC C72-160 C92P640 4 1 IID02 100u1411 PC C72-301 C92P640 4 9 5 4 tod60 C72-K4tl C92P640 4 9 5 6 1[D02 10003411 laPatd CTI-K%C PC C12 161 a 11002 10005411 C72 K40 PC C12-302 C92P640 4 9 7 10001411 I4Pdb2 C92P640 4 9 9 10 It002 IIP 461 C72-KGA PC C72-160 11D02 10003411 PC C12-101 C92P640 4 9 11 12 140064 C 12 5 *.,8 PC C72-161 C92P640 4 9 13 14 It002 10003411 IIPQ65 072-KSC ry v. Or 3 ITA t M M u J. g 4A g l I gCitgital gtJG

N N E N E E M E E E M M DIGITAL REAL 09/ /04 :Of I LIllE DAT A CDOL-ul SUSQUEllAttlA SES El I/O SPEC 1rICATIOtl LISTillG -

EttcLISts U SYS P --- - STALE DESCRIPilott ------

C Pultar 1 .P f tRICT10t3 8 R t It StastARY IDEl311 F IC ATIOtt il Il IDErar Isomt fj Q 0 DOC IF f E .o =1 2740 0 C72AC1520 RPV llP li1IP D .

1 50 m 130 --------------

YES ------

0 tiPQ66 0 hh I t 't 1 NNA 1 50 m #10 YFS O

'iPQ 6 9 2 /35 D C7 tau . tits Riev tina llisi t vL Tittle A 1 50 m fl0 YES 0

'4PQ 70 2734 D C72AC1524 RPV ( alll 5411( LVL lillP d 1 50 m tJO Yrs O tWQ 71 2733 D C72AC152S its LittE 14I R AD TRIP A 1 50 m fl0 Ytv 0 flPQ72 2732 B C72AC1526 tlS LillE III IIAD 1 RIP D 1 50 m in Y; , O t4PQ73 77310 C72AC1527 Its LillE III H AD TRIP A 1 50 m tio

'./,. O tiPQ 74 2730 D C72AC1520 IIS LIllE Ill RAD TRIP D 1 50 m fl0 tLS 0 tiPQ75 2727 D C72AC1529 tal SYS 1 RIP A 1 50 m 110 YES 0 llPQ 76 2726 B C72AC1530 Ill SYS TRIP D 1 50 m in YES 0 14PQ77 2725 D C72AC1531 IBl SYS TRIP A 1 50 m t0 YES 0 flPQ70 2 724 D C72AC1532 181 SYS TRIP D 1 58 m fl0 YES O flPQ79 2723 0 C72AC1537 IlAtt SCHAli TRIP A OR C 1 50 m 110 YES 0 IJPQ30 2722 D C72AC1530 llAtt SCitAtt TRIP D OR D YES 0 flPQ31 2721 D C72AC1539 AUTO SCRAll TRIP A OR C 1 50 m fl0 PROG TRIG - - Polter LEAGC -- DIAG IllTL R-C Polt4T -- AL ARil PAR AtlE1ERS--- .----- AL AIU1 CUTOUT ----- 3 COlitl

• C DOP-CALC C0tlPOSED S 11 IDErlT tJ0ti- POIllT o AIRil CAT AUD ACK CerK POItir il Ill OUT E ti G PT Col 40 STA1E ID K s EtHL

.....--.......--.........-.........................--...........I~y < m IIPQ66 Y 3 18 ti a lotJE a flPQ67 Y 3 14 la a flot JE :sF ' a t!PQ60 Y 3 ll il a flotJE m 3 ti a fol4E '--P llPQ69 Y fl a 3 la a flot4E flPQ70 llPQ 71 Y

Y 3 Il

!! la a flotlE h a a

tiPQ 72 Y 3 il il a fl0lJE d 04 . m 11PQ73 Y 3 ti il a fol4C *

1. 1PQ/4 Y 3 Il ti n 110 lie Opl a ,

IJPQ75 14 1 Y Y YES to ilP001 a 00tL V m ilPQ 76 il 1 Y Y YES 130 tiPD01 m 000 m flPQ77 tt 1 Y Y YES !!0 llP001 m 000 m f3PQ70 ti 1 Y Y YES 130  !!P001 a 000 a Y 3 f4 a tauf1E 002 m IJPQ 79 il 002 m a t4POOO Y 3 ti ti a flotlE

• Y 3 Il il a flOtlE 002 m tiPQO1 I/O DTA T E Rt1 De D- R00 C9tal CARD SIG SC At t Ela6 DEVICE ------ It GT RLa1[tir ------ SCHE t1E Colu tat 10 C POIrlT CABLE CABItaET a 00ARD B SLOT cot 3D if IDElif 8 3 TYPE 11012D IJLA IDE R P AA IDE R il G 11FG t100EL 3 TYPE

..... _......._.-............_------ ....._.-___. .. -_-_.- ... .......... ...................--.-.-_..........__ 9 15 36 IED02 10003411 14P466 C72-K50 PC C72-302 C92P640 4 IED02 10003411 PC C72-160 C92P640 4 10 1 2 tJPQ47 C72-K6A C92P640 4 10 3 4 10D02 10003411 IIPQt 6 C72-K6D PC C72-303 I F I)O2 1000 3 <e 11 PC C72-161 C92P640 4 10 5 6 taPQ69 C72-K6C 10 7 0 ILU02 1000 3*e 11 llPQ70 C72-K60 PC C72-302 C92P640 4 10003411 C72-162 C92P640 4 10 9 10 IE002 IJPQ 71 C72-K7A PC IE002 10005411 C72-K7D PC C72-300 C 92P640 4 10 11 12 11PQ72 C72-163 C92P640 4 10 13 14 ILD02 10005411 IJPQ 13 C72-K7C PC 10002 1000 3 <.11 C72-K70 PC C72-301 C92P640 4 10 15 16 IIPQ74 11 2 It002 10003411 I4PQ75 C72-K12AF PC C72 162 C92P640 4 3 IED02 10003411 PC C72-300 C92P640 4 11 3 4 flPQ76 C72-K12DF 11 5 6 IEDO2 10003411 C72-K12CG PC C72-163 C92P640 4 10003411 ftPQ77 C72-301 C92P640 4 11 7 0 IEDu2 IIPQ70 C 72-K120ll PC 10003411 C72-163 C92P640 4 Il 9 10 IED02 flPQ79 C 72- K15 AC PC IE002 10003411 C72-K1500 PC C72-301 C92P640 4 11 11 12 11P000 C72-162 C92P640 4 11 13 14 IED02 10003411 taPQO1 C72-K14ACEG PC Sil[ET 7 Of 11 30 StGQOCllAtalA LLO 31 h/O SPLC2flCAT10ti LISTitlG - DIGITAL llCAL

09/l y04 40fflitlE DAIA Str;QUL41AtalA SLS 81 I/O SPLCIFICATlott LIElitlG - OlGITAL ltEAL 60pt-01 09/10/ais :Utill!!C OATA P FLRICT10tl [taGLI Sif U SYS P ----- STALE DESCRIPT10ta ---- -

C Pollir I t1 8 II Il 10t tit it  !! LutstAity 10Lt411F IC AT10ta I C 14 0. 0 00C 8 T S to al tiolut G X C

. . . . - - - . . . . . . . . . . . . . . . . . . . . . . . - . - . . . . . . . .1 . 50 . . - . .m .110

. . . . . . . . . . YLS

- - - - - - - . . .0- . . . - - - - . . - - . . . - . . . . . . - - - -

tiPQO2 2720 !! 072 AC1540 AU10 SCitA!! litIP 11 014 0 a IJO VES 0 111'Q33 2 ??713 C 72 AC1553 118Hil 510P VIV CLS THIP A I So m 110 YES 0 IIP 404 2776 0 C72AC1554 ILJitu S10P VLV CLS litIP D 1 50 m #10 YCS 0 flP005 2775 0 C72AC1555 Italin STOP VLV Cts 1 RIP A 1 50 m 110 YES 0 111'Q06 2774 Il C72ACIS56 luftil SIOP VLV CLS INIP D 150 m t10 YES 0 ftPQu7 2773 D C72AC1557 10141 CV F AST CLS IIIIP A 1 S0 m 110 YES O .

14PQ30 2772 B C72ACILS8 luful CV F AST Ct S 1 HIP D 1 50 m 770 YES O

!!PQ39 2771 0 C72AC1559 TUl'n CV F AST CLS TRIP A 1 50 a flo YES 0 f(PQ90 2770 D C72AC1560 10R0 CV FAST CLS 11tIP D 1 Su m 181 YES 0 llPQ 91 2/11 D C72AC1065 11ECIR PLAl TitIP SYS ATRIP 1 64 a 110 YES 0 til Q 92 2710 h 072AC1866 ftECIR Plat THIP SYS DlHIP1164 45

• IMilitlAL 1RIPPCD 0 T AZ% 0251 0 f t4610300 VACUUlt PutiP m IK)T CLSO CLOSED 0 02610 f tI52A30C TURD BYPASS VLV al 1 82 0 Tb202 1 D2 m tK)T CLSD C100E0 10204 0260 0 fil32A30C 11Hin DYPASS VLV 82 m IKIT CLSD CLOSED 0 0257 0 Fl!52A30C IURD DYPASS VLV 83 1 82 0 10206 1 62 m tK)T CLSO CLOSED 1D200 0256 0 Fl!32A300 IURD BYPASS VLV 84 DIAG ItflEN-C Polti! -- AL A HM PARAtlE Tests--- --- -- ALARil CUIOUT ----- C PitoG THIGDOP-CALC

--- Poltti USAGE --

CollPOSE D S 8 Corst 18 ID[Ili tauri- POIlfT 11 l'OltiT O 14 ALitti C AT AUG ACK Cl!K 10 K s fla3L lia OUI' C PT Cotto STATE G

. - - . . . . . . . . . . - - . . . .to. . -a - -140taE - - - - . . . . . . . . . . . . . . 002 . . . . m. . . . . . . . . . . . . . . . .am . . . . . . . . - - . . . . . . . . . - - - - . . . . . - - . . . . . -

1104S2 Y 3 I4 N m tJOlif 000 llPQ33 Y 3 Il 000 m Y 3 14 il a flOllE m 11PQ&s la n HOllE 000

!!PQ35 Y 3 14 000 m

Y 3 a IKM IE m IIPQ06 il il a 000 3 H H 110llE m flPQ37 Y m 000 3 130t1E m til Q33 Y 14 14 m IKMIE 000 IIPQu9 Y 3 la 14 000 m flPQ90 Y 3 (4 li a tiollE a Y 3 14 a IKNIE 000 g m IlPQ91 ti IKAIE 000 llPQ92 Y 3 it H

• 000 m 301-06 1AZ94 Y 3 14 la a llollE 000 m a a 301-47 1h202 tl 3 Y Y lautlE m a a 301-47 IKW1E 000 1h204 la 3 Y Y 000 m a e 301-47 10206 H 3 Y Y PKJilE 000 m a a 301-47 10200 il 3 Y Y lloilE 140 0 00:34 CARD SIG SCArt T/O OTA T EHtt De O-E!IO DEVICE ------ ItGT RLs10ta r .----- SCll[f tE 5 SLOT COHO Cul tlArlo C Pd1111 CAOLE CADilLT E DOAllD TYPE IlottD if IDClif I A2 53ER 5 5 li F AA 104.R HfG tlODEL 8 TYPE

. G. . . - - - - . . . . . . . . . . . . . . . . . . .PC. . - - . C72-300

. . . . . . . C92P640. - - - _4. . . 11. . - 15 . . 16

. . . . . - - _ . - - . .IC002 . . - . . . 10003411 ILOO2 10000st/s I!PQO2 C 72-K 14DDril C92P640 4 12 1 2 C72-K10A PC C72-162 12 3 4 IID02 10000414 i n'Qd 3 PC C72-300 C92P640 4 10000414 iteous C 72- K 10n 12 5 6 10D02 PC C72-16J C92P640 4 0 If002 10000e14 11PQOS C 72- K 10C C92P640 4 12 7 C 72-K 100 PC C72-301 IE002 10000414 l!PQu6 C 72 -I f. 2 C92P640 4 12 9 to 10000414 11PQ37 C 72 -l(O A PC C92P640 4 12 11 12 IE002 C 72 K Gil PC C72-300 1L002 10000414

!!PGa0 C72-163 C92P640 4 12 13 14 10000414 flP409 C72-K00 PC C92P640 4 12 15 16 IE002 C 72-Kt:0 PC C72-301 10002 10003406 tiPQ90 PC C72-002 C92P640 4 6 13 14 10003406 IIPQ91 C 72 A-l' 3 5 AG 6 15 16 I0002 PC C72-002 C9 P640 4 I[002 00005425 ffPQ92 C72A-K35A0 C92P639 4 7 13 14 74 20210 18:0047 13 14 IfDO2 00003425 YAZ94 18:0047 C92P639 4 6 00003425 10Z02 ZS 10140AZ 6 15 16 10002 1110047 C92P639 4 IE002 00003425 T0204 ZS 1014002 lil0047 C92P639 4 7 1 2 00003425 10206 25 10140C2 7 3 4 ICD 02 1l10047 C92P639 4 10200 ZS 10140D2 IL L T f LAL E E StlEAlatg 31 g;Pf tgiTI(giltigIGI

E E E' E M g g g DIGilAL REAL 09/15/04 ;0fiLIllE DATA 000L-01 SUSCJEllAtalA SES 81 I/O SPECIIICATIOla LIS11tlG - 09/10/D4 :Ut4LIllE DATA C Polttr I P IUt3CT10tj l' t!GL I Sti U SYS P ----- ST ATE DE0Citl P T IOt t ------

la R SUIStARY IDLitTITICATIOli le a It 11 IDLill 0 0 DOC E I C is S =0 =1 talRil 1

G X C . . . . . . . . . . . - - - - - . . . - - . .

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. . - - -CLSD

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PAGE 2 It L V. O CETARS I/O LISTitlG SSES LAIIT 1 07/30/64 p01tals itLVISED Tills LISTitlG REVISIOf t DATE OF ltLVISIOli Clf DLSCitIPTIoll Tils L itGL ISil 5 5 REVISIOta NAtlE DESCRIPTIO:4 ----- -- --- ----

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!!GSDB D itLCIRC tt/G SET SP[ED 44 0 6/20/04 1111II AL LISilllG 72 Illt1I AL LISTIrlG 73 NGSTA A II/G SET SCOOP luuE POS 45 0 6/20/n4 74 IlGS10 D t1/G SET SCOOP luuE POS 30 0 6/20'04 Itll11AL LISilt0 75 RSLTA A RLCIRC LOOP TLitP 31 0 6/20/04 It!!!I At Listit!G 76 RSL1D D RECIRC LOOP TEtlP 22 0 6/20/84 Ill!TI AL LISilflG 77 lif t X1 IIEAT ILUX al 23 0 6/20/04  !!lt TI AL LISilflG 70 liflXZ llEAT FLUX 52 10 0 6/20/u4 Ill1TI AL LISilfKi 79 APilliC april C 12 0 6/20/84 IllllI AL l.IS11tlG 80 AFittt0 april D 14 0 6/20 etFe Illif f AL LISTillG 01 L PHil A LPittl A 15 0 6/20/84 ItlIIIAL LISTItG 82 LPRID LPRil 0 16 0 6/20/04 It!!!I AL LISTIllG 03 LPittlC LPRil C 17 0 6/20/04 Ill!TI AL LIS11tlG e4 L Pittl0 LPitti D lo 0 6/20/04 IllIIIAL LISTIIC GS L PittlE LPRil E 19 0 6/20/04 It!III AL LIStillG 06 LPRtif I PI:ll F 20 0 6/20/04 IllITI AL LISTIl!G 07 LPRiti LPI:ll GROUP A 0 6/20/84 IllIII AL LISTIllG DS LPR!I2 L Pillt Cit 0UP 0 21 105 0 6/20/04 IllIIIAL ListIIG 89 FitPFA A FLEDilATER PLAlP FLOH 0 6/20/04 IllITI AL LIS1111G D l EEDilAIER PUtlp FLOH 106 ItttlI AL LISTillG 90 fHPtd 307 0 6/20/n4 91 fi!PFC C t((DHATER PullP FL0st 153 0 6/20/04 It!!TI AL LIST IllG 92 tlSLFA A SIE All LillL F Loll 154 0 6/20/04 Illt11 AL LISTils 93 flSL t B D SIE All LIllE FLoll 155 0 6/20/04 IllITI AL 11SillIG 94 FISFLC C SIE All LIllE FLoll 156 0 6/20/04 Ill! ITAL LIST)tG 95 IISF LD D SIE All LIllE FLCil 27 0 6/20/&e IllIII AL LISilflG 96 CPDP CottE PLATE DIFF PitES 102 0 6/20/c4 IllIII AL LISilllG 97 ThSF TURult!E STE All FLoll 157 0 6/20/n4 IllITI AL LISTillG 98 AUSI ADS IllITI ATI0tt 30 0 6/20/04 IllI TI AL LISilflG 99 ALF Aulo L OAD FOLLOllltG 0 6/20/c4 Ilit11AL 11011t0 100 ftSLFA A RECIllC LOOP FLOli to 29 0 6/20/04 IllIII AL LIGIII:G 101 RStill D RLCIllC PullP LOOP FLOH 0 6/20/84 IlllTI AL LIS11tlG 102 fl0DPA A tt[ CIRC PullP DIFF piles 3/e 35 0 6/20/04 It!IllAL LISTIIC 103 ItSUPD D It[CIItC PutlP DIFF PitES 48 0 6/20/U4 Iti!TIAL LISiltlG HGFDA A RECIllC ll/G SET D/F DKR 49 0 6/20/S4 Ill11 T AL LISi ttlG 104 IllIIIAL LISilllO 105 ilSil:3 is HECIRC ll/G SET D/F DKR 50 0 6/20/84 106 11SV-A A It[CIIIC tt/G SFT VOLTAGE 51 0 6/20/04 It!!11 AL LIST II:G 107 tlGV-D D ltLCIIC tt/G SET VOLTAGE 162 0 6/20/G4 Ill!11AL LI STIllG 200 SAVPD RELIEF VALVE D POS 163 0 6/20/04 IllI11AL LISilt!G 109 SitVPD llLLIEF VALVE D POS 164 0 6/20/u4 IrlIII At. LISTItc 110 SRVPF lt[ LIEF VALVE F POS 165 0 6/20/fN lillII AL LISiit:G 111 SHVPil RELIEF VALVE il POS 0 6/20/04 tilt TI AL 1.1S111C 166 IllllI AL LISill!G 112 SRVPX RELIEF VALVE K POS 167 0 6/20/04 113 SRVPL RELICF VALVE L POS 16ft 0 6/20/04 IllIII AL LISill!G 114 SRVPH ltELIEF VALVE il POS 169 0 6/20/04 IllIII AL 1 ISTII!G 115 SilVPR lt[ LIEF VALVE R POS 170 0 6/20/04 IllI TI AL LISTI!!G 116 SRVPA ItEt.3LF VALVE A POS 171 O 6/20/tM I)lIII AL LISIII:G 117 SUVPC I:ELIEF VALVE C POS 172 0 6/20/0i llilil AL IISill G 110 SHVPC llELIEF VALVE E POS 175 0 6/20/84 Illti1 AL 11SilllG 0/0- Al L IG 119 SUVPG 1ELIEF VALVE G POS - 0 1 U N 120 $ S g gt lfg.VE

m M M M M M M M M M M M m e mmmm M PAGE 5 REV. O GETARS T/0 LISTII:G SSES UllIT 1 C7/30/c4 PoltilS ItEy1 SED YllIS LISfIllG Cil REVISIOli flATE Of I:EVISIOta 1813 EllGL ISil 5 8 RCVISIOla D00C RIP IIOli 3 IJ AtlE DESCRIPTIOrd .. --.....- ...- .. ...........

175 0 6/20/04 IrlITIAL LISTIIG 121 SRVPil ItELIEF VALVE N POS 176 0 6/20/84 Itit11 AL LISTIllG 122 SRVPP REtIEF VALVE P POS 177 0 6/20/84 IllIII AL LIS11tlG 123 SRVPS RELIEF VALVE S POS 102 0 6/20/c4 It!ITI AL LISIII:G l'4 IllLT A A FEE 0ilATFR LIllE TEllP 105 0 6/20/c4 IlllTI AL LISiltlG 1S filLIB D t EEDilAlfl! LillE 1[IlP 104 0 6/20/04 Illl11AL LISTItO 126 fill T C C FELullAIER LIllE 1EllP 96 0 6/20/C4 Italil AL LISilllG 127 flISilA Sill FLD/f EED TLO llISilATCll 114 0 6/20/84 IllIII AL LIS1I81G 128 CPDilP COi!DLt! SATE PP DSCilG PRES 124 0 6/20/64 IllITI AL LISiltlG 129 fHTRA A Ill PLAIP TuttDIt4E TRIP 125 0 6/20/tW Ital TI AL LISill!G 130 tHTRD B fit PtstP IUltultlE litlP 126 0 6/20/84 It!!TI AL LISilllG 131 f il! RC C fit PUllP IURDIllE litIP 12 0 6/20/84 IllIII AL LISilllG 132 APRild april E 13 0 6/20/04 Ill!TI AL LISilllG 133 APRilf APitti F O O 6/20/04 Ill!TI AL LISilllG 134 SCRP SLLECTED COrlittOL ROD POS 72 0 6/20/04 IllIll AL LISTII:G 135 ftPPI)P llPCI PLAIP DISCllARGE PRES 6Z 0 6/20/84 IHIllAL LISill!G 136 tiPEGI llPCI TultD1tlE ECil OUTPUT 05 0 6/20/34 IHIII AL LISillU 137 llPRGS IIPCI RAtlP Celi SIG/ Coil OUT 70 0 6/20/04 IlllTI AL LIS111:G 130 llPFLO llPCI PLAIP FLOli 01 0 6/20/04 IllITI AL LISill:C 139 IIPCO IIPCI COlliROLLER OUIPUT 71 0 6/20/04 IlllTIAL LISIIttG 140 llPSPD llPCI 1URDIllE SPEED 78 0 6/20/04 IllIII AL LISTitC 141 HPVST llPCI STOP VALVE POSIT 10t1 79 0 6/20/04 IllITIAL LISTItE 142 IIPVCO llPCI COiliROL VALVE POS S6 0 6/20/04 lill TI AL LIS11t!G 143 ftCPDP RCIC PUllP DSCilG PRES 67 0 6/20/84 IllITIAL LISTIllG 144 RCECl! RCIC 1DRDillE [Gli OUTPUT 60 0 6/20/04 IlllTIAL LISTIllG 145 RCRCS ItCIC RAtlP GEt1 SIG/CO;4 OlIT 6/20/64 IllITI AL LISilflG S3 0 146 RCfLO RCIC PIAIP FLOl4 65 0 6/20/84 IlllTIAL LISill:G 147 RCFCO itCIC COllTit0LLER OUTPUT 54 0 6/20/84 ItalTI AL LIS1It G 140 ftCTSP llCIC lullDIllE SPEED 61 0 6/20/04 Itat11 AL LISillO 149 ItCVSA itCIC STEAtt ADt1 VLV POS 65 0 6/20/D4 IfitTIAL LIST!!E 150 RCVC0 RCIC CollTit0L VALVE POS 111 0 6/20/C4 IllfilAL LISil!!G 151 VAC-C A COfit1EllSER VACUUtl 112 0 6/20/04 IllITI AL LISTIt!G 152 VAC-B B Coil 0EttSER VACUUll 113 0 6/20/C4 IllIIIAL LIS1181G 153 VAC-C C CD:40EllSER VACUUlf 132 0 6/20/04 IllIII AL LISiltlG IS4 flCIAA A Fil TUit0 DI AS II/A ST OUT 0 6/20/84 Ital 11 AL LISIII;G 133 ISS II:llAD D fil 10110 DI AS ll/A ST OUT 134 0 6/20/tW IllITI AL LISTIIG IS6 Fil!!AC C lil1URD flIAS ll/A ST OUT 6 0 6/20/04 IllIII AL LISTIrlG 157 ISOLA CilAtillEL A ISOLATI0l4 7 0 6/20/34 IllITI AL LISTII;G .

ISS ISOLB CllAttlEL B ISOLATIOtl 2 0 6/20/34 lilIIIAL LISTIllG 159 SCittlA CilAtlllEL A SCl4Att 3 0 6/20/04 IllIII AL LISTillG 160 SCit:13 CilAIRIEL D SCit Att 92 0 6/20/84 lil!11AL LISIItC 161 Rill-A A IlllR llX LEVEL 93 0 6/20/04 til!11 AL LISilllG 162 Rill-13 D 111114 IlX LEVEL 9/e 0 6/20/84 ]I!!11 AL LISill!G 163 RilLCA A RilR llX LEVEL CTLR Olli 95 0 6/20/C4 Illt !I AL LISTIllG 164 RitLCu B RilR llX LEVEL C1LR OUT CD 0 6/20/04 1tillI AL LIS11tlG 165 IlllP- A A Itllit llX PitESSuitt 09 0 6/20/in IllIIIAL LISillC 166 ititP-B D fll!R llX PRESStiltE 90 0 6/20/lM IllIII AL LISill0 ,

167 IttlPCA A ItllR llX PitCS COrlf OP 91 0 6/20/04 IllIII AL IIS1118G 168 tillPCD D Illiit IlX PRLS COrlT OP SS 0 6/20/04 IllI11 AL 1ISTIllG 169 ItCPSP ItCIC SUCTIOta PRESSuitE 66 0 6/20/C4 It!!TI AL LISTIt!G 170 IICPSC RCIC SUCT PRES CTLR Our D4 0 6/20/n4 IllITI AL LISTIllG 171 Illt f - A A IlllR SYST[ll FLOli 05 0 6/20/lR IllIII AL LIGilllG 172 RilF -il B Illitt SYSTEll ILOH 06 0 6/20/04 IlitilAL LISills 173 Slif f A A lillR SEltVICE IIAlER FLOH 07 0 6/20/c4 Ill!TIAL LISTIttG 174 S18F L B D RilR SERVICE llA1ER FLOH 200 0 6/20/c4 Itit tI AL LILIII:G 175 filPD A A Fil PLAlp DIScilARGE PRES 0 6/20/04 Ill!TIAL LISiltlG D Fil PLAIP DISCllAltGE P;t[S 109 IllIII AL LISTIt:G 176 FilPDD 110 0 6/20/a4 177 IllPDC C fil PtAIP DISCllAftGE PitES 120 0 6/20/04 illIII AL LISIII:G 178 fillSA A IH PLAIP 1HI:D181E SPELD 121 0 6/20/34 IllITI AL LISill:G 179 FillSS D Til I LElP IUllDlt!E SPEED 122 0 6/20/04 IllIII AL LISill:G Ic0 fill SC C 114 Pl#tP TuttDiffE SPPt0

PACE 4 RLV. O 07/30/04 GCTARS I/O LISill:G SSES L41If 1 Pollais itCVISLO TilIS LISTII:C Cil ItCVISloll DA1E OF Hl VISIOf f IIG It:GI ISil a REVISlo!! OLSCRIPTIoll ilA!!E DCSCRIPIIO:4 a a -- -------- -------- . ---------

127 0 6/20/u4 Ill1TI AL LISTItG 101 IllCVA A Ill PP IUit3 CTRL VLV POS 0 6/20/n4 IllIII AL LISTIl!G 102 f l1CVD D til PP 1U:13 CTRL VLV t'OS 120 129 0 6/20/114 IllIII AL LIGIll4G 103 FlCVC C lli PP TURD CTRL VLV POS 0 6/20/04 lill11 AL LISfillG A Ill Tuita fl#4 Cell OUT 135 104 f ilf GA 0 fil TURD f uti gel 4 Our 136 0 6/20/c4 IllIII AL LISIII:G ICS f ilf C3 0 6/20/04 IllIII AL LIO1IllG 104 FilfCC C fit luRD Fl#1 Cell OUT 137 99 0 6/20/114 lilllIAL LISilllG 107 FilLF A A LOOP fCEDilAIER FLOli 0 6/20/114 IllITI AL LISTIllG D LOOP IEE0llA1ER FLOli 100 100 Fill F D 101 0 6/20/84 Ill!II AL LISTIllG 189 fill f C C LOOP f ClallAI[R TLoll 0 6/2u/114 Ill! TI AL LISTIllG ALL fit PlHIP lilRntilE TRIP 123 190 tillRP 115 0 6/20/u4 It!!)I AL LISilllG 191 II:PSA fil PullP SUCT llull PRESSURE 0 6/20/04 IllIII AL LISIII:G 192 DHUT 00f Toll ORAlti TEf tP 206 215 0 6/20/84 Itit tl AL LISilllG 193 IISI P A A tiil Sill PRES !!!* ItLF VLV 0 6/20/04 Illtil AL LIS11tlG 194 IlSLPB B lita Sill PRES tlR ltLF VLV 216 217 0 6/20/c4 IlitIIAL LISillG 195 llSLPC C f ri Sill PRES flR HLF VLV 0 6/20/n4 Irl!TI AL LISTIllG 1*5 ICLPD 0 721 Sill piles f!lt RLF VLV 210 207 0 6/20/04 til!!I AL LISilllG 197 Di te ORYllLLL PitESSullE Ill! TI AL LIGIII:C A fit PP lilta FLO CitTL OUT 130 0 6/20/04 193 l'I C lf A 139 0 6/20/c4 lillTI AL 1.15111tG 199 F151F D D fil PP llIta FLO CllTL Our 0 6/20/u4 Ill!TI AL LISfillG C Fil PP 11111 FLO CilIL Our 140 200 flatfC 77 0 6/20/64 IllI TI AL LISIIt!G 201 IIPVSA ilFCI Siti ADt11S VLV POS 0 6/20/04 IllI TI AL LISTIllG 202 RCVTT RCIC TRP/TalROTTLE VLV POS 62 80 0 6/20/04 lilITIAL LISTIllG 203 IIPVVI llPCI VESSEL ItlJEC VLV POS 6/20/04 ItlITI AL LISTIllG RCIC VESSEL IllJEC VLV POS 64 0 204 ItCVVI 0 6/20/04 Ill!TI AL LIS11t!G 205 llPEIA A llPCI STil FLO:1 DELTA P 75 76 0 6/20/04 IllIII AL LISTIt:G 206 lir E Tp B flPCI Sitt FLOli DELTA P 0 6/20/04 IllITI AL LISTII G 207 IIPTIP llPCI Sllt SUPPLY PitESSUllE 73 74 0 6/20/04 IllITI AL LIS11tlG 203 IIPIEP llPCI TURB EXilAUST PRES 0 6/20/O'e Irl11I AL LIS1181G 209 RCLTA A ItCIC STEAll FLOlt DELTA P 59 60 0 6/20/04 IllI TI AL L ISilflG 210 RCEID D RCIC STE All FLoll DELTA P 0 6/20/84 I!!!TIAL LISTIllG 211 SCTIP RCIC S1EAll SilPPLY PRES 57 50 0 6/20/84 IllITI AL LISiltlG 212 RCTCP RCIC TultBillE EXilAUST PRES 0 6/20/c4 Itit II AL LISl it:G 213 FlNCA fit it 0:4 CollTitOL VLV A POS 117 118 0 6/20/u4 IllITI AL LISTIllG 214 flNCB fil FLO!I Coll!!t0L VLV D POS 0 6/20/we IllITI AL LISill!G HNCC fit ILull Colilll0L VLV C POS 119 2I5 RE ACTOlt ilTit LVL SETPOltat 141 0 6/20/04 IllITIAL LISTIllG 216 IILSET 0 6/20/c4 IlllTI AL L ISIII;G 217 flNSU Fil STARIUP VLV POS 116 179 0 6/20/04 Itatil AL LIS11tlG 210 CFREQ G!!!D FREQtlEt1CY 6/ 20/ ts's Illill AL LISill:G CRID VOLIACE 100 0 219 CVOLT 0 6/20/n4 Ita!IT AL t ISTillG 220 CR001 CRDS 10-03.22-03,26-03,30-03 403 CRDS 34-03,30-03.42-03.14-07 404 0 6/20/o4 IllITI AL LISilfl0 221 C11D02 6/20/&. IllTII AL LIGIII:G 222 Cimal CROS 10-0 7,2 2-07.26-0 7.30-07 405 0 C1105 34-07.30-0 7.42-0 7,46-0 7 406 0 6/20/ni Ill!1I AL. LISTit1G 223 CRD04 6/20/&s IllII I Al. LISTIt!G 224 Cim05 CitDS 10-11.14-11.10-11.22-11 407 0 Citos 26-11.30-11.34-11,30-11 400 0 6/20/n4 IllllI AL L 1 Silt 1G 225 01:006 ItifilAL LISTIrlG CRn07 CilDS 42-11,46-11,50-11, 6-15 409 0 6/20/a4 226 490 0 6/20/n4 liit11 AL IIS111:G 227 CRn00 CitOS 10-15,14-15,10-15.22-15 C1103 26-15,30-15.34-15,30-15 491 0 6/20/ci 1!JIII AL LIG11tlG 220 Cit 009 0 6/20/c4 ItillI AL LISilflG 209 CRD10 Cit 0S 42-15.46-15,50-15.54-15 492 493 0 6/20/04 Illt (I AL LISill!S 230 CRD11 CitOS 2-19, 6-19.10-19.14-19 6/20/84 ItllTI AL LISilfJG CRD12 CitDS 10-19.2 2-19.26-19,30-19 4% 0 231 0 6/20/n4 IfilTI AL 1.IS tit:G 252 Citn13 Citos 34-10.30-19.42-19,46-19 495 CitOS 50-19.54-19.50-19, 2-23 496 0 6/20/04 IllllI AL LIGiltr.)

I 233 CitD14 6/20/c4 IlllTI AL IIS11tlG CROIS CROS 6-23.10-23,14-23:10-23 497 0 2I4 0 6/20/84 Ill!TI AL LISilllG 235 CRul6 CROS 22-23.26-23.30-23.34-23 490 CitOS 30-23.6 2-23.46-23,50-2 5 499 0 6/20/U4 IllIIIAL LISTit:G 2% CRD17 CRDS 54-23,50-23, 2-27, 6-27 500 0 6/20/m trIIIAL t151tita 237 CRD10 6/20/c4 IlllII AL I ISf il?1 CituS 10-27.14-27,10-27,22-27 501 0 230 CRul9 6/20/ni Ill!1 T AL t ISI tt:G 239 Cf:112 0 CituG 26-27,30-2 7 e34-2 7,30-27 502 0 LIS W g .0 g CitDg gG 4g46- -27 5 0 /n4 Irl

M M m m m a m e g g PAGC 5 RLv. O 07/30/04 GETARS I/O LISTIrlG SSES UllIT 1 PultllS RLVISED TilIS LISTIllG Cll REVISICf3 DATL Of Itt VI SIOtl Tits E tlGLISil a REVISIOta DESCRIPII0t3 DESCRIPTIori 3 3 ilAt-lE __ ______ _ _ _ _ _ _ _ _ _ _ ___________

CDDS 50-27, 2-31, 6-31,10-31 504 0 6/20/04 Ill!TI AL LISTitlG 241 CRD22 CROS 14-31,10-31.22-31,26-31 505 0 6/20/04 IrlITI AL LISTIrlG 242 C11023 CRDS 30-31,34-31,30-31,42-31 506 0 6/20/0ce IllIIIAL LISTitlG 243 CRU24 CRDS 46-31.50-31,54-31.58-31 507 0 6/20/04 It!!TI AL LISTIllG 244 CR025 500 0 6/20/04 IllIII AL LISill1G 245 C11026 CRDS 2-35, 6-35.10-35.14-35 0 6/20/04 It31TI AL LISTII:G CitDS 10-35,2 2-35.26-35,30-35 509 246 CDD27 CRDS 34-35,30-35,42-35.46-35 510 0 6/20/04 IllITI AL LISilt:G 247 CRD20 CitDS 50-35,54-35.50-35, 2-3 9 511 0 6/20/04 IllIllt.L t ISTII:G 240 CitD29 6-39,10-39,14-39,10-39 512 0 6/20/04 IllIII AL LISTIllG 249 Cit 030 CROS 0 6/20/04 IllIIIAL LISII 3G CRD11 08:03 22-39,26-39.30-39.34-39 513 250 514 0 6/20/04 IllIII AL llSTIllG 251 CRD32 CilDS 30-39,42-39,46-39.50-39 0 6/20/04 IllITIAL LISilitG Cit 033 CitDS 54-39.50-39, 2-43, 6-43 515 IllITI AL LISTIl3G 252 C1105 10 -4 3.14 -4 3,10-4 3,2 2-4 3 516 0 6/20/04 253 CRD34 CRDS 26-43,30-43,34-43,30-43 517 0 6/20/04 It!ITIAL LISTlt3G 254 Cit 035 CitnS 42-43s46-43,50-43,54-43 510 0 6/20/04 IllITI AL LISiltlG 255 CR036 CRnS 50-43, 6-4 7.10-4 7,14-4 7 519 0 6/20/04 Irl!TIAL LISTIt!G 256 Cit 037 CRDS 10-4 7,22-4 7,26-4 7,30-4 7 520 0 6/10/0*, IllI11 AL LISI1tlG 257 Cl(Ula CitDS 34-4 7,30-4 7,4 2-4 7,4 6-4 7 521 0 6/20/c4 ItllTI AL LISTIllG 250 CRD39 CROS 50-4 7,54-4 7,10-51.14-51 522 0 6/20/04 It!III AL LISTIt!G 259 C14040 CROS 10-51,22-51,26-51,30-51 523 0 6/20/04 IllITI AL LISiltlG 260 CRD41 524 0 6/20/04 .IllI TI AL LISTIt!G 261 CDD42 C RDS 34-51,30-51.4 2-51,4 6-51 6/20/04 IllITIAL LISTit3G CRDS 50-51.14-55.10-55,22-55 525 0 262 CRD43 CRDS 26-55,30-55,34-55.30 8i5 526 0 6/20/04 IllITI AL LISIIttG 263 CitD44 CRDS 42-55.46-55,10-59,22-59 527 0 6/20/04 IllITIAL LISTIllG 264 Cit 045 CRDS 26-59.30-59,34-59.30-59 520 0 6/20/04 Ill!TI AL LISTil3G 265 CitD46 529 0 6/20/04 IttITI AL LISTIllG 266 CRD47 Cito 42-59, - . - . - 0 6/20/04 IllITI AL LISTIllG SIllGLE ROD SCRAll IllITIATI0tt 530 267 CitD48 531 0 6/20/04 IrelTIAL LISTIl3G 260 SG-1 STRA11 GAUGE SACKUP f olt LR-26

O HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA I REVIEWER: ST PANEL NUMBER  :

DATE: 02/18/82 COMPONENT IDENTIFIER NO: 166 ANNUN ANNUNCIATOR WARNING SYSTEM I

DESCRIPTION OF DISCREPANCY I _

ON AR19, AR6, AND AR1 ANNUNCIATOR PANELS , THE NUMBER OF USED ANNUNCIATOR TILES EXCEEDS THE MAXIMUM OR 50 RECOMMENDED.

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REVIEW SECTION CODE: GUIDELINE NO: 6.3.3.3 D1 ANNUNCIATORS CATEGORY: IV I _3.

COMMENTS I SURVEY

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RECOMMENDATION NO ACTION REQUIRED j IMPLEMENTATION THE PP&L POSITION IS THAT NO ACTION IS REQUIRED ON THIS HED. THIS HED WAS GENERATED PRIOR TO THE EXISTENCE OF A MATRIX IDENTIFIER GRID ON ALL ANNUNCIATOR MATRICES AND THE EXISTENCE OF ASSOCIATED ALARM RESPONSE PROCEDURES.

WHILE 50 TITLES IS " SUGGESTED" AS A MAXIMUM BY SECTION 6.3.3.3D-1 0F NUREG -0700, THERE IS NO OBJECTIVE STANDARD BY WHICH THE PRESENT ANNUNCIATOR MATRICES CAN BE DETERMI.NED TO BE INADEQUATE. WITHIN A GIVEN MATRIX, ANNUNCIATORS ARE PLACED GENERALLY ABOVE THE SECTION OF I

(Continued)

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HED #166 Page 2 PANEL CONTROLLING OR AFFECTING THE SYSTEM FOR WHICH THE ANNUNCIATOR ALARMS. THE IDENTIFYING MAT 2IX LABELING AND ALARM RESPONSE PROCEDURES PROVIDE FOR CORRECT OPERATOR INTERPRETATION OF THE ALARM.

THE EMPHASIS OF THIS LIMIT ON NUMBER OF ANNUNCIATORS IN A GIVEN BLOCK OF ANNUNCIATORS IS FOR PROVIDING FOR " PATTERN RECOGNITION". OUR TRAINING PROGRAM AND PROCEDURES DO NOT RECOGNIZE DIAGNOSIS OF A PROBLEM BY " PATTERN RECOGNITION" 0F ANNUNCIATOR LIGHTS. IT IS OUR POSITION THAT PATTERN RECOGNITION IS MORE PRONE TO ERROR THAN OUR PRACTICE OF SYMPTOM-BASED RESPONSES FROM INSTRUMENTS TO EMERGENCY CONDITIONS. ALARM PROCEDURES REQUIRE THE OPERATOR TO READ AND UNDERSTAND ALL ANNUNCIATORS BEFORE ACKNOWLEDGING THEM (FOLLOWING OUR ALARM RESPONSE l 5

PROCEDURES).

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA ST DATE: 02/18/82 NO: 169 IREVIEWER:

PANEL NUMBER  : COMPONENT IDENTIFIER ANNUN ANNUNCIATOR WARNING SYSTEM I - --

DESCRIPTION OF DISCREPANCY I. LETTER HEIGHT SUBTENDS A MINIMUM VISUAL ANGLE OF 15 MINUTES AT A VIEWING DISTANCE OF 31.25 INCHES, A DISTANCE NOT ACCOMMODATING A STH PERCENTILE FEMALE.

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GUIDELINE NO: 6.3.3.5 A-1 I REVIEW

3. ANNUNCIATORS SECTION CODE: CATEGORY:

COMMENTS I __ _

RECOMMENDATION I . .. _ , .

IMPLEMENTATION PROCEDURALLY, OPERATORS THE PP&L POSITION IS THAT THERE IS NO ACTION REQUIRED ON THIS HED.

ON SOME EXTENDED PANELS, A ARE REQUIRED TO READ ALL ANNUNCIATORS PRIOR TO ACKNOWLEDGEMENT.

I SMALL STANDING AT PERCENTAGE OF ANNUNCIATORS THE ACKNOWLEDGE CONTROL FOR THOSE ANNUNCIATORS.DO THIS NOT IS NOT AMEET READABI MAJOR IMPEDIMENT l TO OPERATOR FUNCIION AS HE CAN READ THE ANNUNCIATOR FROM A POSITION IN FRONT OF THE PANEL l I SEGMENT CONTAINING THE CONTROLS WITH WHICH HE FOR WHICH THE ANNUNCIATOR IS ALARMING, AND THEN STEP DOWN THE PANEL 1 OR 2 STEPS TO REACH THE INSTALLED ACKNOWLEDGE BUTTON.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: AL DATE: 02/12/82 NO: 170 PANEL NUMBER  : COMPONENT IDENTIFIER IC601 GENERIC I

DESCRIPTION OF DISCREPANCY A MINIMUM SEPARATION OF 50" IS NOT OBSERVED BETWEEN PANEL 601 AND DESK. PERMANENT DESK IS 28" FROM PANEL 668 AND THE TEMPORARY DESK IS 19.5" FROM PANEL 668.

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I I REVIEW SECTION CODE:

1. WORKSPACE GUIDELINE NO: 6.1.1.3 El CATEGORY: IV COMMENTS I .

SURVEY RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION THE ORIGI L DESK HAS BEEN REMOVED AND REPLACED WITH ONE, DESI ED BY PP&L TO NUREG-0700 STANDARDS , THAT PROVIDES IN EXCESS OF 50" BETWEEN IT AND PANEL 601. THE TEMPORARY DESK HAS BEEN REMOVED.

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= HUMAH ENGINEERING DISCREPANCY RECORD o PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/02/82 N0: 199 I AliEL NUMBER P  : COMPONENT IDENTIFIER RECIRC MODE DMP HD17657A IlC681 RECIRC MODE DMP HD17602A RECIRC MODE DMP HD17601A I DESCRIPTION OF DISCREPANCY THE MEANINGS OF COLORS USED IN THE CONTROL ROOM ARE NOT CONSISTENT. GREEN LIGHTS STAND FOR

" FAILED" ON THIS PANEL. ON TIP PANEL GREEN LIGHT ON " BALL VALVE CLOSED" IS NORMAL. GREEN ON s

PANEL 692 IS FOR STATUS TO LOCK AT BREAKER POSITION (HSS 15704B VAC. BKR TEST) .

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REVIEW SECTION CODE: GUIDELINE NO: 6.5.1.6 C

5. DISPLAYS CATEGORY: II COMMENTS l SURVEY RECOMMENDATION NO ACTION REQ RED IMPLEMENTATION IN GENERAL, COLOR MAY BE IITISPP&L'SPOSITIONTHATNOACTIONISREQUIREDONTHESEHED'S.

USED TO DISTINGUISH BETWEEN SIMILAR COMPONENTS, TO GIVE ADDED MEANING TO DISPLAYED INFORMATION, TO ASSOCIATE RELATED INSTRUMENTS, AND TO ATTRACT ATTENTION TO LOW-PROBABILITY OR I CRITICAL CONDITIONS, ENHANCING THE RECOGNITION OF THE IMPORTANCE OF A DISPLAY OR WE BELIEVE COLOR HAS BEEN USED CONSISTENTLY WITHIN THE SUSQUEHANNA ADVANCED CONTROL ROOM (ACR) TO ACHIEVE THOSE GOALS.

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I HED #199 Page 2 ADDRESSING SPECIFIC COMMENTS WITHIN THE TER:

1. COLOR IS NOT OVER-USED. WITHIN A GIVEN CONTEXT, COLOR VARIATIONS ARE GENERALLY LIMITED. g IN THE CONTEXT WITH THE MOST USE OF COLOR (PROCESS VARIABLES), 18 COLORS ARE USED, BUT 5 THIS IS A CONTEXT (MIMICS) WHERE RECOGNITION OF COLOR MEANING IS NOT AS IMPORTANT AS COLOR DIFFERENTIATION, I.E. , SEPARATING VARIOUS TYPES OF PROCESS MIMICS TO MAKE FLOW PATH CLEAR. ON ANY ONE PANEL, GENERALLY LESS THAN 5 COLORS ARE PRESENT ON A SET OF MIMICS.

VARICUSSTUDIESHAVEBEENSHOWNTHATEVENI_FCOLORWEREBEINGUSEDTOCONDITIONOPEPATORE ACTIONS, UP TO 10 COLOR VARIATIONS IN A CONTEXT ARE REALISTICALLY PERCEPTIBLE WITH 5 RELATIVELY LOW ERROR RATES (CHAPANIS & HALSEY, 1956) AND THAT UNDER IDEAL CONDITIONS, AS MANY AS 15-24 VARIATIONS OF HUE CAN BE DISCRIMINATED (WOODSON, 1982; TEICHNER, CHRIST AND CORSO, ONR-CR213-102-4F).

THE COMMENTS ON MEANINGS WILL BE ANSWERED IN #3, BELOW.

2. OUR COLOR CONVENTIONS ARE COMPATIBLE WITHIN THE P2&L SYSTEM. THERE ARE MANY " POPULATION STEREO-TYPES", NOT JUST ONE, EVEN FOR THE COLORS RED AND GREEN:

" MEANINGS ASSOCIATED WITH RED AND GREEN COLORS DIFFER, DEPENDING ON PAST EXPERIENCE.

PERSONNEL WITH PREVIOUS FOSSIL FUEL PLANT EXPERIENCE TYPICALLY ASSOCIATE AN OPEN/ FLOWING STATE WITH RED AND A CLOSED /STOP STATE WITH GREEN, BUT REVERSE ASSOCIATIONS TYPICALLY EXIST FOR PERSONNEL WITH PREVIOUS NAVY EXPERIENCE." (EPRI-NP-3659, 1984).

THROUGHOUT OUR SYSTEM, THE COLORS RED, GREEN AND AMBER ARE USED CONSISTENTLY, IN CONTEXT, AND OUR PERSONNEL ARE TRAINED THOROUGHLY IN THEIR MEANINGS.

3. THERE IS NO SINGLE " MEANING" TO A COLOR.

"THE MEANING ASSOCIATED WITH A COLOR MAY CHANGE AS THE CONTEXT CHANGES - PROVIDED THAT THE NUMBER OF CONTEXTS IS KEPT TO A MINIMUM AND EACH IS MUTUALLY EXCLUSIVE AND EASILY DISTINGUISHABLE FROM ALL OTHERS. FOR EXAMPLE, YELLOW OR AMBER MAY BE USED TO DENOTE g MARGINALCONDITIONSREPRESENTEDINDISPLAYEDINFORMATIONASWELLASTOCODEOILLINES015 MIMICS." (EPRI-NP-3659, 1984)

THE FACT THAT A HYDROCEN GAS CYLINDER IS CODED RED DOES NOT HAVE TO MEAN THAT IS MORE " DANGEROUS" THAN A CYLINDER OF CHLORINE OR HYDROGEN CYANIDE. THE IMPLEMENTATION IN THE TER COMMENTS IS THAT SOME UNIVERSAL " MEANING" CODING EXISTS WHICH SHOULD OVERRIDE THE USE OF COLOR WITHIN A CONTEXT FOR DIFFERENTIATION. THER$

IS NO SUCH STANDARD FOR COLOR IN EXISTENCE. 5 PP&L HAS AN ON-GOING HUMAN FACTORS PROGRAM THAT IS CONSTANTLY REVIEWING ALL ASPECTS OF HUMAN g FACTORS ENGINEERING IN OUR DESIGNS FOR CONTROL PANELS. THE STANDARD FOR USE OF COLORS IS E DEFINED IN OUR COLOR MATRIX, WHICH IS PART OF DRAWING J-655, " HUMAN FACTORS STANDARDS FOR LABELING OF CONTROLS, INDICATORS, INSTRUMENTS AND ANNUNCIATORS". THIS IS A " CONSISTENT CONVENTION" APPLIED TO OUR DESIGNS INCLUDING SPDS, AND THE CONVENTION IS COVERED AS PART OF OUR OPERATOR TRAINING.

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l I o HUMAN ENGINEERING DISCREPANCY RECORD 0 PLANT: SUSQUEHANNA AL DATE: 03/02/82 NO: 204 I _ REVIEWER:

PANEL NUMBER  : COMPONENT IDENTIFIER 1C681 PROCEDURES I

DESCRIPTION OF DISCREPANCY I PROCEDURES ARE NOT IN PLACE WHICH SHOULD PREVENT INTERCHANGING INDICATING LIGHTS.

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REVIEW SECTION CODE: GUIDELINE No: 6.5.3.1 C2

5. DISPLAYS CATEGORY: IV COMMENTS I SURVEY RECOMMENDATION NO ACTION REQUIRED IMPLEMENTATION SHIFT ROUTINE PROCEDURE AD-QA-303 PROVIDES THE FOLLOWING DIRECTION: " TESTABLE INDICATION I LIGHTS TESTED AND EVERY INDICATOR PAIR SHOWS AT LEAST ONE LIGHT." THE CONFIGURATION OF INDICATOR LAMPS IS STANDARDIZED AT SSES AND OPERATORS WOULD RECOGNIZE A DEVIATION FROM THE I PROPER LOCATION IMMEDIATELY. LAMP COLORS ARE SHOWN ON PLANT DESIGN DRAWINGS AND CANNOT BE MODIFIED WITHOUT A DESIGN CHANGE.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA VIEWER: AL DATE: 03/25/82 NO: 242

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ANEL NLHBER  : COMPONENT IDENTIFIER ENERIC I -- --==_ _

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DESCRIPTION OF DISCREPANCY

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HE COLOR GREEN ON SOME INDICATING LIGHTS MEANS THAT THE CONTROL HAS TRIPPED. THIS DEVIATES FROM THE TRADITIONAL MEANING OF GREEN AS IN TOLERANCE THE COLOR GREEN ON SOME INDICATING THIS DEVIATES FROM THE TRADITIONAL MEANING OF "IN ILIGHTS TOLERANCE." MEANS THE CONTROL HAS TRIPPED.

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REVIEW SECTION CODE: GUIDELINE NO: 6.5.1.6 C2 IV I5.-- _-

DISPLAYS CATEGORY:

COMMENTS I SURVEY

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REC 0FMENDATION N ACTION REQUIRED IMPLEMENTATION IIT IS PP&L'S POSITION THAT NO ACTION IS REQUIRED ON THESE HED'S,COLOR MAY BE IN GENERAL, USED TO DISTINGUISH BETWEEN SIMILAR COMPONENTS, TO GIVE ADDED MEANING TO DISPLAYED INFORMATION, TO ASSOCIATE RELATED INSTRUMENTS , AND TO ATTRACT ATTENTION TO LOW-PROBABILITY OR I CRITICAL CONDITIONS, ENHANCING THE RECOGNITION OF THE IMPORTANCE OF A DISP VE BELIEVE COLOR HAS BEEN USED CONSISTENTLY WITHIN THE SUSQUEHANNA ADVANCED CONTROL ROOM (ACR) TO ACHIEVE THOSE C0ALS.

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I HED #242 Page 2 ADDRESSING SPECIFIC COMMENTS WITHIN THE TER:

1. COLOR IS NOT OVER-USED. WITHIN A GIVEN CONTEXT, COLOR VARIATIONS ARE GENERALLY LIMITED.g IN THE CONTEXT WITH THE MOST USE OF COLOR (PROCESS VARIABLES), 18 COLORS ARE USED, BUT 5 THIS IS A CONTEXT (MIMICS) WHERE RECOGNITION OF COLOR MEANING IS NOT AS IMPORTANT AS COLOR DIFFERENTIATION, I.E. , SEPARATING VARIOUS TYPES OF PROCESS MIMICS TO MAKE FLOW PATH CLEAR. ON ANY ONE PANEL, GENERALLY LESS THAN 5 COLORS ARE PRESENT ON A SET OF MIMICS.

VARIOUSSTUDIESHAVEBEENSHOWNTHATEVENI_FCOLORWEREBEINGUSEDTOCONDITIONOPERAT0Fg ACTIONS, UP TO 10 COLOR VARIATIONS IN A CONTEXT ARE REALISTICALLY PERCEPTIBLE WITH e RELATIVELY LOW ERROR RATES (CHAPANIS & HALSEY, 1956) AND THAT UNDER IDEAL CONDITIONS, AS MANY AS 15-24 VARIATIONS OF HUE CAN BE DISCRIMINATED (WOODSON, 1982; TEICHNER, CHRIST g AND CORSO, ONR-CR213-102-4F).

E THE COMMENTS ON MEANINGS WILL BE ANSWERED IN #3, BELOW.

2. OUR COLOR CONVENTIONS ARE COMPATIBLE WITHIN THE PP&L SYSTEM. THERE ARE MANY "POPULATIOh STERE 0-TYPES", NOT JUST ONE, EVEN FOR THE COLORS RED AND GREEN:

" MEANINGS ASSOCIATED WITH RED AND GREEN COLORS DIFFER, DEPENDING ON PAST EXPERIENCE.

PERSONNEL WITH PREVIOUS FOSSIL FUEL PLANT EXPERIENCE TYPICALLY ASSOCIATE AN OPEN/ FLOWING STATE WITH RED AND A CLOSED /STOP STATE WITH GREEN, BUT REVERSE ASSOCIATIONS TYPICALLY EXIST FOR PERSONNEL WITH PREVIOUS NAVY EXPERIENCE." (EPRI-NP-3659, 1984) .

THROUGHOUT OUR SYSTEM, THE COLORS RED, GREEN AND AMBER ARE USED CONSISTENTLY, IN CONTEXT, AND OUR PERSONNEL ARE TRAINED THOROUGHLY IN THEIR MEANINGS.

3. THERE IS NO SINGLE " MEANING" TO A COLOR.

"THE MEANING ASSOCIATED WITH A COLOR MAY CHANGE AS THE CONTEXT CHANGES - PROVIDED THAT THE NUMBER OF CONTEXTS IS KEPT TO A MINIMUM AND EACH IS MUTUALLY EXCLUSIVE AND EASILY DISTINGUISHABLE FROM ALL OTHERS. FOR EXAMPLE, YELLOW OR AMBER MAY BE USED TO DENOTE g MARGINAL CONDITIONS REPRESENTED IN DISPLAYED INFORMATION AS WELL AS TO CODE OIL LINES O!g MIMICS." (EPRI-NP-3659, 1984)

THE FACT THAT A HYDROGEN GAS CYLINDER IS CODED RED DOES NOT HAVE TO MEAN THAT IS MORE " DANGEROUS" THAN A CYLINDER OF CHLORINE OR HYDROGEN CYANIDE. THE IMPLEMENTATION IN THE TER COMMENTS IS THAT SOME UNIVERSAL " MEANING" CODING EXISTS WHICH SHOULD OVERRIDE THE USE OF COLOR WITHIN A CONTEXT FOR DIFFERENTIATION, THERj IS NO SUCH STANDARD FOR COLOR IN EXISTENCE. 5 PP&L HAS AN ON-GOING HUMAN FACTORS PROGRAM THAT IS CONSTANTLY REVIEWING ALL ASPECTS OF HUMAN g FACTORS ENGINEERING IN OUR DESIGNS FOR CONTROL PANELS. THE STANDARD FOR USE OF COLORS IS g DEFINED IN OUR COLOR MATRIX, WHICH IS PART OF DRAWING J-655, " HUMAN FACTORS STANDARDS FOR LABE'.ING OF CONTROLS, INDICATORS, INSTRUMENTS AND ANNUNCIATORS". THIS IS A " CONSISTENT CONVENTION" APPLIED TO OUR DESIGNS INCLUDING SPDS, AND THE CONVENTION IS COVERED AS PART OF OUR OPERATOR TRAINING.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA I _ REVIEWER:

PANEL NUMBER AL DATE: 03/26/82 COMPONENT IDENTIFIER NO: 298 REMOTE SHUTDOWN I __ __. ... .. .

DESCRIPTION OF DISCREPANCY I SEPARATION BETWEEN THE PANEL AND EQUIPMENT BOXES IS LESS THAN THE 50" RECOMMENDED DISTANCE AND IS MEASURED AT 41". THE SHIFT SUPERVISOR AS WELL AS AN OPERATOR MUST WORK THE PANEL WHILE POSSIBLY WEARING EMERGENCY EQUIPMENT.

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REVIEW SECTION CODE: GUIDELINE NO: 6.1.1.3 F1

1. WORKSPACE CATEGORY: IV COMMENTS I

SURVEY I . - -

RECOMMENDATION NO ACTION REQUIRED I ____

IMPLEMENTATION MINOR DEVIATION; ACCESSIBILITY IS NOT HINDERED. THE DESIGN BASIS OF THE REMOTE SHUTDOWN I PANEL DOES NOT REQUIRE WEARING EMERGENCY EQUIPMENT DURING OPERATION.

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• HUMAN ENGINEERING DISCREPANCY RECORD

• PLANT: SUSQUEHANNA REVIEWER: AL DATE: 03/26/82 NO: 310 I - -

PANEL NUMBER  : COMPONENT IDENTIFIER I

REMOTE SHUTDOWN RCIC STEAM SUPP SHUT 0FF VALVE RCIC CDSR VAC PP DSCH VALVE RHR HEAD SPRAY INBD VALVE RHR HEAD SPRAY SUPPLY VALVE DESCRIPTION OF DISCREPANCY I _ _ _

IN REMOTE SHUTDOWN, THROTTABLE CONTROLS ARE SHAPE CODED AS HAMMER SWITCHES. THIS IS NOT STRICTLY ADHERED TO IN THE CONTROL ROOM.

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GUIDELINE NO: 6.4.2.2 I

REVIEW SECTION CODE:

4. CONTROLS CATECORY: IV

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COMMENTS I SURVEY m_M W6_6 M____m 66___ 6 _6 6 6__elegem._ _m__6 e RECOMMENDATION NOACTIONREhIRED IMPLEMENTATION CONTROL DIFFERENCES ARE DUE TO DIFFERENT SWITCH DESIGN, WITH DISSIMILAR TORQUE REQUIREMENTS I (DIFFERENT DECKS / SWITCH), AND IS NOT A LAPSE IN SHAPE CODING.

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l 4.0 Schedule for HED Resolution I

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I 4.0 Schedule for Resolution of HEDs I

Discussion - This section of the Supplemental Report to the DCRDR consists of a discussion of the schedule for resolution of the "To Do" HEDs identified in the Susquehanna Unit 1 and Unit 2 Control Rooms.

I 4.1 HED Implementation Schedule I The Detailed Control Room Design Review (DCRDR) originally identified 468 HEDs requiring resolution. Out of the 468 HEDs, 157 HEDs were identified as requiring correction, and their resolutions were negotiated with the NRC. These remaining HEDs were then evaluated, prioritized, and approved by our Nuclear Work Management Program in order to determine the level of effort necessary for completion.

I Out of the 157 HEDs originally identified as requiring correction, 117 have been completed to date with 40 HEDs (remaining "To Do")

currently in the implementation process.

I In order to ensure timely completion and high visibility, 39 of the 40 HEDs (see Section 4.2 for explanation of the disposition of HED

1. 467) were assembled into similar and more manageable packages (Design Change Packages - DCPs). Incorporation of the HEDs into the DCP package also enhances the ability to track work progress and provides greater assurance that all the changes will be properly documented. A breakdown of the HEDs into the applicable DCPs can be found in Figure 1.

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Due to the nature of the work involved in impicm:nting the 39 remaining original "To Do" HEDs, unit outages may be required in order to complete portions of the installations. Based on the scheduled engineer completion dates and the unit outage schedules, the modifications required to resolve these HEDs will be completed by June 1987.

The Implementation Schedule will be front loaded with the HEDs not requiring an outage because we do believe that this work does represent a clear benefit to our operating personnel. Based on this, implementation will be completed as soon as possible.

4.2 HED Implementation Schedule (HEDs #467, #295, #341, #413)

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HED #467, " Control Room Laydown Space," and the three post-audit (October 1984) HEDs (#295, #341, #413) are currently being evaluated to determine the level of effort required for completion.

Once the work scope (for all 4 HEDs) is established, it will be prioritized via our Nuclear Work Management Program and a schedule developed. The Implementation Schedule for these four (4) HEDs will be forwarded to the NRC by January 31, 1986. -

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Unit 1 Unit 2 Common DCP # DCP # DCP # DCP # DCP #

84-3121A 84-3121B 84-3122A 84-3122B 85-3085B 211 97 227 97 211 33 227 224 33 230 224 33 227 I 87 230 184 232 283 261 281 300 87 232 184 283 211 261 281 300 87 184 230 232 283 I Study Study 467 467 I DCP #

82-434 (Issued)

DCP #

84-3122C g 344 375 344 375 g 349 376 349 376 350 431 350 431 367 449 367 449 I 369 373 324 329 369 324 373 329 DCP #

84-3121C 16 80 I DCP #

85-3085A (COMMON) 466 I

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The HEDs listed below do not require physical plant modification to complete II' (i.e., procedural changes, etc.), therefore, no DCP is required. Changes will be handled directly by Plant Staff (required for both units).

160 462 465 The HEDs listed below require computer software type changes and will be I

handled via Software Problem Report by the Computer Department.

Software Problem Report SPR) 2 68 4 60 62 437 I

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5.0 Validation of Emergency Response Elements l

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I Section 5.0 Validation of Emergency Response Elements I Tre Detailed Control Room Design Review is only one element in an integrated effort within PP&L to upgrade emergency response capability. The plans for this effort were described in PLA-1621, submitted to the NRC April 15, 1983. Important to the integrated effort was a commitment to perform a validation of what PP&L called System 1. System I included those elements of I emergency response capability revolving around the control room operator and concerned with accident mitigation and prevention (See Figure .1) . The control room configuration modifications resulting from resolution of the DCRDR HEDs are one of the elements to be included in the System 1 validation.

Specifically the System 1 validation will be designed to address the following issues with regard to DCRDR HEDs:

I o Assurance that the selected design improvements provide I correction to the problems identified in the HEDs.

o Assurance that the improvements do not create any new unacceptable HEDs.

I o Assurance that the design improvements have been integrated with other upgrades to the emergency response capability.

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The methodology utilizrd for the System 1 validation will be similar to that used by PP&L to validate other elements of emergency response capability. This methodology utilizes the Susquehanna Simulator which has high fidelity with the Susquehanna Unit 1 and Unit 2 control rooms. The operator shift undergoing requalification training is video taped while responding to accident scenarios. Immediately following the taping, the operator shift moves to a classroom and views the tape, with their comments being captured on an audio tape.

Trained evaluators perform the actual validation by comparing actual crew performance viewed on the videotapes to predetermined evaluation criteria checklists. This methodology was tested with a trial validation in December 1983, and during SPDS validation in May 1984. It proved to be a valuable and effective technique. The methodology will be utilized again for validation of the upgraded E0Ps, as described in Section 2.2.5.4, prior to System 1 validation. The intent is to perform the System i validation when all or almost all of the upgrades to System I have been implemented in the Susquehanna Simulator.

At present only SPDS is implemented in the simulator. However, upgraded E0Ps, R.G. 1.97 parameter instrumentation, and DCRDR HED implementation are scheduled in the near future. At present it appears the critical factor in the schedule for System I validation is the outcome of the updated Task Analysis described in Section 2.2.

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