Text

Control Room Human Factors Guidelines.
	ML18092B357
Person / Time
Site:	Salem
Issue date:	09/30/1986
From:	; GENERAL PHYSICS CORP.
To:	;
Shared Package
ML18092B356	List: ML18092B355; ML18092B357;
References
	GP-R-212187, NUDOCS 8611190216
	Download: ML18092B357 (157)
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\ \ \ *. 8611190216 861114 PDR ADOCK 05000272 p PDR SALEM NUCLEAR GENERATING STATION CONTROL ROOM HUMAN FACTORS GUIDELINES Prepared for: PUBLIC SERVICE ELECTRIC AND GAS COMPANY GP-R-212187 September 1986 Prepared by: General Physics Corporation 10650 Hickory Ridge Road Colwnbia, Maryland .. . -:.*.'*.'

- . ...... * -._,_,', ** : *I .

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS TABLE OF CONTENTS INTRODUCTION.

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

1 SECTION 1. SECTION 2. SECTION 3. TABLE 1. 2. 3. 4. 5. 6. 1. 8. 9. 10. 11. 12. 13. 14

SALEM ABBREVIATIONS************************************

1.1 Preface

1.2 Units

of Measure *...*.*.******.....**....****.***.

1.3 Standard

Abbreviations

DESIGN CONVENTIONS CHECKLIST

2.1 Panel

Layout ********.**...*...*****.*..****.*....*

2.2 Control-Display Integration

2. 3 Controls ......................................... . 2.4 Visual Displays *..***.**.*..*..****.**.*.**..*****

2.5 Labels

and Location Aids **************************

2.6 Annunciators

...**..*...******.*.*.*.**.*****.**.**

2.7 Environment

.****.*****.*..**....*****.**...*..***.

SALEM SPECIFIC CONVENTIONS

Control Color Coding Conventions

Color-Banding Visual Displays **************************

Mimic Color Coding Conventions

Enhancement Guidelines

Related Control and Indication Configuration

- - - - .*

Pushbutton Mode of Operation Indication

Subsystem/Functional Labeling **************************

Vertical Board Meter and Indicator Labeling ************

Bailey Pushbutton Labeling *****************************

Motorola/Veritrack Recorder Labeling *******************

TI/Leeds & Northrop Recorder Labeling ******************

Miscellaneous Component/Module Identifier Labeling ***** Vertical Panel Switch Labeling *************************

Bailey Pushbutton Column Labeling **********************

i 2 2 3 6 22 24 26 29 35 44 53 61 65 65 66 67 68 . 69 70 71 72 73 74 75 76 77 78

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS INTRODUCTION Public Service Electric and Gas Company (PSE&G} has implemented an ongoing human factors program to review proposed design modifications.

In order to ensure a complete program, this document was developed to provide a human factors reference for all the various PSE&G organizations to work from. Section 1 contains the Salem standard list of abbreviations to be used for labeling.

Section 2 contains generic human factors design conventions that were extracted from NUREG-0700.

This section can be used to determine if a design modification is in conformance with NRC human factors criteria

Section 3 contains Salem plant-specific human factors conventions that were either noted during the Detailed Control Room Design Review (DCRDR} or developed as a result of it. This section is especially helpful in determining if a design modification is consistent with existing Salem human factors conventions.

The use of this document in the development and review of plant modifications will ensure consistent application of human factors principles at Salem

1 HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS SECTION 1. SALEM ABBREVIATIONS

1.1 Preface

The intent of Section 1 of this document is to provide for standarization of word abbreviations at Salem Nuclear Generating Station. These two lists are to be used during the design process to determine the abbreviation to be used on the main control board labels, local panel labels, and annunciators.

Abbreviations may be used when space does not permit use of the full length word.

It is the intent that words not found in the abbreviations list are not to be abbreviated.

The following abbreviations, as listed in Section 1 have more than one meaning. ABV AO ATT CAT ccw CP GW HP LO LOPA POT SP Above or Auxiliary Building Ventilation Automatic Operated or Analog Output Attachment or Attention Chemical Addition Tank or Cation Component Cooling Water or Counterclockwise Control Power, Control Point Generator Cooling Water or Gaseous Waste High Pressure or Health Physics Locked Open or Low Loss of Pressure Accident or Loss of Power Accident Potential or Potentiometer Speed or Spare If there is any possibility of confusion arising from the use of one of the abbreviations listed above, then the words should not be abreviated.

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HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS ABBREVIATION amp BHP BTU oc cfm Ci cm cpm cps dpm dps EFPD OF fpm fps ft ft 2 ft 3 gal gm gpm gps Hp hr hz in in 2 in 3 Keff KV KVA KVAH KVAR KW KWe KWH KWt 1.2 Units of Measure DESCRIPTION Amperes Brake Horsepower British Thermal Units Degrees Centigrade Cubic Feet per Minute Curies Centimeters Counts per Minute Counts per Second Disintegrations per Minute Disintegrations per Second Effective Full Power Days Degrees Fahrenheit Feet per Minute Feet Per Second Feet Square Feet Cubic Feet Gallons Gram Gallons per Minute Gallons per Second Horsepower Hours Cycles per Second (Hertz) Inches Square Inches Cubic Inches K effective Kilovolts Kilovolt Amperes Kilovolt Ampere Hour Reactive-Kilovolt-Ampere Kilowatts Kilowatt electric Kilowatt Hour Kilowatt thermal 3

HUMAN FACTORS GUIDELINES ABBREVIATION 1 lb lbm lbm/hr M m ma MeV Mil-in min MPBB MPC mph mr mrem mr/hr MT WJA WJAR MW MWD MWD/T MWe MWt % PF ppb ppm psi psi a psid psig R r rem R/hr rpm scfm sec VAC VAR voe v DESCRIPTION Liter Pounds pounds mass PUBLIC SERVICE ELECTRIC AND GAS Pounds mass per hour Mega (10 6) Meters, Milli (10-3) Milliampre Million Electron Volts Milli-inch Minutes Maximum Permissable Body Burden Maximum Permissable Concentration miles per hour Milliroentgen Milli rem Milliroentgen per Hour Metric Tons Megavolt Amperes Reactive Megavolt-Amperes Megawatts Megawatt Days Megawatt Days per Ton Megawatt Electrical Megawatt Thermal Percent Power Factor Parts per Billion Parts per Million Pounds per Square Inch Pounds per Square Inch Absolute Pounds per Square Inch Differential Pounds per Square Inch Gauge Roentgen rad Radiation Equivalent Man Roentgen per Hour Revolutions per Minute Standard Cubic Feet per Minute Seconds Volts Alternating Current Reactive Volt-Ampere Volts Direct Current Volt 4

HUMAN FACTORS GUIDELINES . ABBREVIATION wk yd yd2 yd3 yr REPRESENTS Week Yard Square Yards Cubic Yards Year 5 PUBLIC SERVICE ELECTRIC AND GAS HUMAN FACTORS GUIDELINES

ABBREVIATIONS A BLDG ABS ABV AC A/C ACB ACC ACCUM ACID ACK ACN ACT ACTG A.O. ADD ADJ ADM IN BLDG ADM IN

AFW AFD AFP AFST AHC AIR ALM ALOP ALT AMB ANAL AND or & ANNUN AO AOP AOV A.P. APD APP APT AR Ar ARM ARP A/S ASSY ATMOS ATT PUBLIC SERVICE ELECTRIC AND GAS 1.3 Standard Abbreviations REPRESENTS "A" Building Absolute Above, Auxiliary Building Ventilation Alternating Current Air Conditioning Air Circuit Breaker Access Acccumulator Acid Acknowledge Advanced Change Notice Actuate Actuating Administrative Directive Additive/Addition Adjuster, Adjust Administration Building Administrative (ion} Auxiliary Feedwater Axial Flux Difference Auxiliary Feed Pump Auxiliary Feedwater Storage Tank Air Heating Coil Air Alarm Auxiliary Lube Oil Pump Alternate Ambient Analyzer And Annuciator Automatic Operated, Analog Output Abnormal Operating Procedure Air Operated Valve Administrative Procedure Air Particulate Detector Appendix Auxiliary Power Transformer Condenser Air Removal & Priming System Argon Area Radation Monitor Alarm Response Procedure Action Statement Assembly Atmosphere Attachment, Attention 6

HUMAN FACTORS GUIDELINES AUTO Aux Aux BLDG Aux BOIL AVG B Ba BA BA BATCH TK BARR BAST BATCH BATCH TK BATP B BLDG BD Be BF BIAS BIT BKGD BKR BLCK BLJ:X; BLNDR B/D BLWN BNK BOIL BOL BOP BOT BR BRG BS BSN BSTR BATT BU BP BWR BYP c CA CAA CS CAB CAL CARR Automatic Auxiliary Auxiliary Building Auxiliary Boiler Average Boron Barium Boric Acid PUBLIC SERVICE ELECTRIC AND GAS Boric Acid Batching Tank Barrier Boric Acid Storage Tank Batching Batching Tank Boric Acid Transfer Pump "B" Building Building and Equipment Drains Beryllium Boiler Feed (Steam Generator Feedwater)

Bias Boron Injection Tank Background Breaker Block/Blocked Building Blender .Blowdown Blown Bank Boiler Beginning of Life Balance of Plant Bottom Boric Acid Recovery System Bearing Bleed Steam Basin Booster Battery Backup Bypass Boiling Water Reactor Bypass Carbon Control Air Control Air Air Cond. System Cabinet Calibration Carrier 7 HUMAN FACTORS GUIDELINES

CAS CAT CB CBL cc C&C CCHX CCP ccs ccw CD CET CF CFCU CFR CSFST CH CHAN CHEM CHG CHG PMP CHK CIRC.

CIRC WTR or CW CKT CKT BKR CL CLG / CLR CLS CLT CLSD CLW CM COMM CMPNT CMPTR CN CNDSR CNDT CNSLE CNTMT CNTMT ISOL CNTRL Co C02 COIL COL COMPAR COMPART PUBLIC SERVICE ELECTRIC AND GAS Continuous Action Sununary Chemical Addition Tank, Cation Containment Building Cable Component Cooling Conduit and Cable Component Cooling Heat Exchanger Component Cooling Pump Component Cooling System Component Cooling Water, Counterclockwise Carbor Dioxide System Core Exit Thermocouple Feedwater Chemical Treatment System Containment Fan Coil Unit Code of Federal Regulations Critical Safety Function Status Tree Chilled Water Channel Chemistry, Chemical Charge(ing)

Charging Pump Check Circulation/Circulating Circulating Water Circuit Circuit Breaker Chlorination/Chlorine Cooler/Cooling Cooler Close Coolant Closed Clockwise Communications System Communications Component Computer Condensate System Condenser Conduit Console Containment Containment Isolation Control Cobalt Carbon Dioxide Coil Check Off List Comparator Compartment 8

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HUMAN FACTORS GUIDELINES COMPEN COMPL COMPR CONC COND CON DR cos CP Cr CR CRD CROM Cs cs CSD CSF CSG CS PMP CT CTR CHK VLV CV eve CVR CWI CWTR CXL CBL CYL CYC DA DATA DB DBA DC OCR DEC DEF DEFOAM DEM DEM IN DEPT DET DEV DF DG DIA DIAG DISARM DISCH DI SENG Compensate Complete(d)

Compressor Concrete Conductivity Conductor Checkoff Sheet PUBLIC SERVICE ELECTRIC AND GAS Control Power, Control Point Chromium Control Rod Control Rod Drive Control Rod Drive Mechanism Cesium Containment Spray Cold Shutdown Critical Safety Function Casing Containment Spray Pump. Cleared and Tagged Center Check Valve Containment Vessel Chemical and Volume Control System Cover Circulating Water Intake Cooling Water Coaxial Cable Cylinder Cycle Diesel Engine Auxiliaries Data Debora ting Design Basis Accident Design Change Design Change Request Decrease Defeat De foaming Demand Demineralizer(ized)

Department Detector Deviation Diesel Fuel Diesel Generator Diameter Diagram Disarmed Discharge Disengage 9

HUMAN FACTORS GUIDELINES

DISP DIFF DMPR DM DN D/P DR DROP DSL DSN D/T DTL DWST DWTP E ECCS ECG EOO EH EHC EI EJECT ELEC ELEV ELOP ELEVR ELHX EMER ENG EO EOF EOL EOP EP EPZ EQUIP EREP ESF ESS ETS EVAP EX EXC EXCEN EX CTR EXH EXP EXT

Disposal Differential PUBLIC SERVICE ELECTRIC AND GAS Damper Demineralized Water Down Differential Pressure Demineralized Water (restricted)

Drop Diesel Design Differential Temperature Detail Demineralized Water Storage Tank Demineralized Water Transfer Pump East Emergency Core Cooling System Emergency Classification Guide Emergency Duty Officer Electro-Hydraulic Electro-Hydraulic Control Emergency Instruction Ejector Electrical Elevation Emergency Lube Oil Pump Elevator Excess Letdown Heat Exchanger Emergency Engineering Equipment Operator Emergency Offsite Facility End of Life Emergency Operating Procedure Emergency Plan Emergency Planning Zone Equipment Extended Radiation Exposure Permit Engineering Safety Feature Emergency Safety (Safeguard)

System Environmental Technical Specification Evaporator Exchanger Excess Eccentricity Exciter, Excitation Exhaust Expansion Exterior, External 10 HUMAN FACTORS GUIDELINES

FAI FAIL F/C FCU FCV FDR Fe FHB F/I FIG FLO FLO FLOT FLTR FLR FO F/O FOST FOTP FP FPH FR FRCC FRCE FRCI FRHS FREQ FRSM FRTS FSAR FST FW FW Htr FWST FXT GA GAS ANAL GB GD GDT GEN GEN'L MGR GG GM GOV GR GRND GRP GS GT

GV GW Fail As IS Failure Fail Closed Fan Coil Unit Feed Control Valve Feeder Iron PUBLIC SERVICE ELECTRIC AND GAS Fuel Handling Building Failed Instrument Figure Full Length Field Flow Float Filter Floor Fuel Oil Fail Open Fuel Oil Storage Tank Fuel Oil Transfer Pump Fire Protection System Fire Pump House Functional Restoration Functional Restoration for Core Cooling Functional Restoration for Containment Environment Functional Restoration for Coolant Inventory Functional Restoration for Heat Sink Frequency Function Restoration for Shutdown Margin Functional Restoration for Thermal Shock Final Safety Analysis Report First Fresh Water System Feedwater Heater Fresh Water Storage Tank Fixture Gauge Gas Analyzer Stearn Generator Drains and Blowdown Stearn Generator Drains System Gas Decay Tank Generator General Manager Gas Turbine Unit i3 System Geiger-Mueller Governor Gear Ground Group Gland Seal Gas Turbine Fuel Oil Transfer System Governor Valve Generating Cooling Water, Gaseous Waste 11

HUMAN FACTORS GUIDELINES H2 H2 PUR H3 HB HCGS HD HOR Hf HHB HI HNGR HP or HI PRESS HS HSB HSD HT HTG HTR HUT HV HVAC HW HX HY HYO I IA IAW IC I&C ICM ID IMMED In IN !NCR IND INFO INJ INRT INSERT INSULTRS INSTR INST INTER INTERM INTLK INV RT IO !OP IP IPA Hydrogen Hydrogen Purity Tri ti urn Heating Boiler PUBLIC SERVICE ELECTRIC AND GAS Hope Creek Generating Station Heater Drains Transfer System Header Hafnium House Heating Boiler Building High Hanger High Pressure, Health Physics Heating Stearn and Condensate Return Hot Standby Hot Shutdown Heat Heating Heater Holdup Tank Heater Vents Transfer System Heating, Ventilation, and Air Conditioning Heating Water Heat Exchanger Hydrogen System Hydraulic Iodine Instrument Air In Accordance With Technical Department I&C Group Instrumentation and Control Technical Department Manual I&C Information Directive Immediately Indium Inlet Increase Indicator (ing) (ion) Information Injection Inert Insertion Insulators Instruction Instrurnent(ation)

Interior Intermediate Interlock Inverter Inspection Order Integrated Operating Procedures Isolated Phase Inner Penetration Area 12 HUMAN FACTORS GUIDELINES

IR Ir !SOL IX JCT JT Kr LC LCO LD LG LHX LIQ LK LK DET LMT LN LO L/0 LOC

LOCA LOPA LOSC LOSS LOW LPMS LP or LO Press LPZ LNR L.O. LOP LS LS/C LS/O LT LTDWN LV LVDT LVL LWR MAN MAX MB MC MCD

MD MECH MECH PENT MED MFP Intermediate Range Iridium Isolation Ion Exchanger Junction Joint Krypton Locked Closed PUBLIC -SERVICE ELECTRIC AND GAS Limiting Condition for Operation Load Large Letdown Heat Exchanger Liquid Leak Leak Detection Limit Line Locked Open, Low Lock Out Local Loss of Coolant Accident Loss of Pressure Accident, Loss of Power Accident Loss of Secondary Coolant Loss Low Loose Part Monitoring System Low Pressure Low Population zone Liner Lube Oil Lube Oil Pump Limit Switch Limit Switch Close Limit Switch Open Light Letdown Low Voltage Linear Variable Differential Transformer Level Lower Manual Maximum Mixed Bed Miscellaneous Condensate System Mitigating Core Damage Motor Driven, Miscellaneous Drains System Mechanical Mechanical Penetration Medium Main Feed Pump 13

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HUMAN FACTORS GUIDELINES MG MGR MIN MISC MLOP MN MOL MON MONTG MOV MPC MPD MPE MS MSIV MSR MT MTD MTR MU N N2 N2H4 Na N/A NC NCO NOT NEG NEUT NI NIS NO NO. NON-RAD NON-RADLW NOP NOL NOT NORM NR NRC NRHX NSSS NT NPSH NUC 02 OD ODM OFF OHA Motor Generator Manager Minimum Miscellaneous PUBLIC SERVICE ELECTRIC AND GAS Main Lube Oil Pump Main Middle of Life Monitor Monitoring Motor Operated Valve Maximum Permissible Concentration Maximum Permissible Dose Maximum Permissible Exposure Main Steam System Main Steam Isolation Valve Moisture Separator/Reheater Monitor Tank Mounted Motor Makeup North Nitrogen Hydrazine Sodium Not Applicable Normally Closed Nuclear Control Operator Nondestructive Test Negative Neutral Nuclear Instrument(ation)

Nuclear Instrumentation System Normally Open Number Nonradioactive Nonradioactive Liquid Waste Disposal Normal Operating Pressure Normal Operating Level Normal Operating Temperature Normal Narrow Range Nuclear Regulatory Commission Nonregenerative Heat Exchanger Nuclear Steam Supply System Nitrogen System Net Positive Suction Head Nuclear Oxygen Operations Directive Operations Department Manual Off Overhead Annuniciator 14 HUMAN FACTORS GUIDELINES OIL OL ON oos OP OP CON OPER OPs OP ORF O/S osc OSCIL OT OTSC OUT OUTSD OVR OVRALL OVREXC OVRFLO OVRVOLT PA PART Pb PB PC PCB PEN PEN ET PERM PERSON pH P&ID PI/S PIT P/L PL PMP PMPS PNEU PNL PNLBD PO POPS PORV POS POSIT POT PR PRECIP PREHTR PRESS PUBLIC SERVICE ELECTRIC AND GAS Oil Overload On Operating Procedure Operator's Console Operate (ion) (ing) Operations Overpower Orifice Out-of-Service Operations Support Center Oscillograph Over Temperature On the Spot Change Out/Outlet Outside Over Overall Overexcitation Overflow Overvoltage Public Address (System) Partial Lead Pushbutton, Plumbing -Sanitation System Penetration Cooling (Air) Power Circuit Breaker Penetration Area Penetration Permissive(s)

Personnel Hydrogen Ion Concentration Piping and Instrument Diagram Period Inspection/Surveillance Pit Part-Length Steam Generator Feed Pump Lube Oil Pump Pumps Pneumatic Panel Panelboard Purchase Order Pressurizer Overpressure (Protection)

System Power Operated Relief Valve Positive Position Potential, Potentiometer Power Range, Pressurizer Relief System Precipitator Preheater Pressure 15 HUMAN FACTORS GUIDELINES

PRE-TREAT PRI PRIME PRIME TK PRINT PROC PROG PROT PRT PRV PS PSEG PSE&G PT PTS Pu PUR PWR PWST PZR QA QC QI QPTR Ra RAD RADL RATE RC RCC RCDR RCDT RCP RCS RD REC I RC RE COMB RECOV RE CVR RECYC REG REF REGEN HX REL REP RES RES IS

RET RHR RIL RM RMS PUBLIC SERVICE ELECTRIC AND GAS Pre-Treatment Primary Priming Priming Tank Printing Process Program (med) Protect(ion)

Pressurizer Relief Tank Pressure Reducing Valve Pressurizer Spray Public Service Enterprise Group Public Service Electric & Gas Company Point Pressurized Thermal Shock Plutonium Purity Pressurized Water Reactor, Power Primary Water Storage Tank Pressurizer Quality Assurance Quality Control Qualified Individual Quadrant Power Tilt Ratio Radium Radiation Radial Rate Reactor Coolant Rod Cluster Control Recorder Reactor Coolant Drain Tank Reactor Coolant Pump Reactor Coolant System Moisture Separator Reheater Drains Recirculate (ion) (ing) Recombiner Recovery Receiver Recycle Regulator Reference Regenerative Heat Exchanger Relative Radiation Exposure Permit Reservior Resistance Return Residual Heat Removal System Rod Insertion Limit Room Radiation Monitoring (System) 16 HUMAN FACTORS GUIDELINES Rn RNG RO RP RPI RS Rl'D RV RVLIS RWL RWS RWST RX RX CNTMT s SA SAMP SAT SC SD SEAL SEC SEC CAB SECT SEIS SEL SEQ SERV SET SFCS SFP SFPHX SFPP SFTY SG SG B/D SGFP SGS SGTL SGTR SHX SI SIGNL SIP SIS SKIMR Sm

SUMP so SOL sos SP SPEC Radon Range Reactor Operator Reactor Protection PUBLIC SERVICE ELECTRIC AND GAS Rod Position Indication Reheat Steam Resistance Temperature Detector Reactor Vessel Reactor vessel Liquid Inventory System Rod Withdrawal Limit Radwater System Refueling Water Storage Tank Reactor Reactor Containment South Service Air Sample(ing)

Satisfactory Screen Wash Shutdown Seal Secondary, Security Safeguards Equipment Cabinet Section Seismic Select (io.n) (ed) (or) Sequence Service Set Spent Fuel Cooling System Spent Fuel Pit Spent Fuel Pit Heat Exchanger Spent Fuel Pit Pump Safety Steam Generator Steam Generator Blowdown Steam Generator Feed Pump Salem Generating Station Steam Generator Tube Leak Steam Generator Tube Rupture Sample Heat Exchanger Safety Injection Signal Safety Injection Pump Safety Injection System Skimmer Samarium Sump Generator Seal Oil Solenoid Senior Operations Supervisor Speed, Spare Specification 17

HUMAN FACTORS GUIDELINES SPLY SPM SP(O) SPRY SPT SPRK SQ Sr SR SRO SRST SRTP SAMP SYS SS or S2 SSPS SSS or S3 SS UPS ,SSSD ST STA STN STAT STBY STD STG STM STMLN STOP STOR STP STRAIN SU SUCT SUP SUPV SUR SV SVB SW SWGR SWHX SW! SWIS SWR SWY SYNCH SYS TAB TAC Tavg TB TC TD PUBLIC SERVICE ELECTRIC AND GAS Supply Station Plant Manual Surveillance Procedure (Operations)

Spray Station Power Transformer Sprinkler Square Strontium Source Range Senior Reactor Operator Spent Resin Storage Tank Spent Reisn Transfer Pump Sample System Shift Supervisor Solid State Protection System Senior Shift Supervisor Shift Support Supervisor Senior Shift Supervisor-Days Service Water System (turbine)

Shift Technical Advisor Station Stator Standby Standard Stage Steam Steam Line Stop Storage Standard Temperature and Pressure Strain (er) Startup Suction Supply Supervision (or) Startup Rate Solenoid Valve Service Building Service Water (nuclear)

Switchgear Seal Water Heat Exchanger Service Water Intake Service Water Intake Structure Sewer Switchyard Synchroscope(nize)

System Table Turbine Auxiliaries Cooling Average Temperature Turbine Building Thermocouple Turbine Driven 18 HUMAN FACTORS GUIDELINES TDR TURB DR TECH TECH SPECS TEMP TERM TERMIN TEST TG TGS Th TH THERM TILT Tk TKS TL TO TRACE TRANS TRBL T REF TRIP

TRIS TRN Tc TH TSAT TSC TURB TURN GR u UNBL UNDGRND UF UV UNIT UN SAT uo UP us UT vc VCT VENT VERT VIB VLV VOL VR VTL VAC PUBLIC SERVICE ELECTRIC AND GAS Technical Document Room Turbine Drain Technician Technical Specifications Temperature Terminal Termination Test Turbine Generator Turbine Gland Sealing Steam and Leak Off Thorium Throttled Thermal Tilt Tank Tanks Main Turbine Lube Oil Turns Open Trace (ing) Transient Trouble Reference Temperature Trip/Tripped Tagging Retrieval Information System Train T -cold T -hot Saturation Temperature Technical Support Center Turbine Turning Gear Uranium Unblock Underground Under frequency Undervoltage Unit Unsatisfactory Utility Operator Upper Upper Shoes Ultrasonic Test Containment ventilation Volume Control Tank Vent/Ventilation Vertical Vibration Valve Volume Voltage Regulator Vital vacuum 19 HUMAN FACTORS GUIDELINES

w WARN WD WDRWL WD SYS WG WHUT WL WM WMHUT WO WR ws WSTE EVAP WSTE WT WTR WTRFLO WU Xe

XFER XFMR X-OVER Zn Zr West Warning PUBLIC SERVICE ELECTRIC AND GAS Equipment Vents & Drains (contaminated)

Withdrawal Waste Disposal System Waste Disposal (Gaseous)

Waste Holdup Tank Waste Disposal (Liquid) Waste Monitor Waste Monitor Holdup Tank Work Order Wide Range, Primary Water Recovery Waste Disposal (Solid) Waste Evaporator Waste Water Treatment, Weight Water Water Flow Warm up Xenon Transfer Transformer Crossover Zinc Zirconium 20 HUMAN FACTORS GUIDELINES

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HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS SECTION 2. DESIGN CONVENTIONS CHECKLIST Human Factors Engineering addresses the efficient and safe operation of the control room from the operator's perspective.

When making design changes, it is important to consider how the changes will affect the operator in terms of the availability of necessary information, the adequacy of controls for the task performed, the efficiency of the overall panel layout, and the ity of the environment.

The human factors design conventions contained in this section are intended as guidance for the planning, development, and review of Salem design modifications.

By reviewing the applicable sections of these conventions, you can determine if the proposed design modification is in conformance with NRC human factors criteria (NUREG-0700).

Keep in mind that these are generic conventions and that the Salem plant-specific conventions and applications (see Section 3) that have already been established take precedence over the generic conventions.

Sect.ion 2.1 of the Design Conventions Checklist outlines human factors criteria related to panel layout. Controls and displays should be grouped in a way that reflects functional organization and minimizes operator movement.

For instance, components which belong to the same system should be located on the same panel, in an arrangement which indicates their relationship to each other. A series of controls which are used in sequence should be positioned in sequence on the control panel. Positioning controls where the operator can find them easily reduces the time required to perform a task and the chance of operator error. Section 2.2 discusses control-display integration, the association of controls and displays which are used together.

Important.

considerations include (1) ensuring that the operator can read a display while operating related controls, and (2) labeling controls and displays used in the same sequence of actions with the same alphabetic or numeric sequence.

Both Sections 2.1 and 2.2 contain many guidelines which apply to all control room design changes, regardless of the type of component affected.

22 HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS Section 2.3 contains criteria specific to controls.

The operator should be able to perform a required function easily with the controls available.

Accidental activation of a control should be prevented.

The function of a control should be clearly identified, by color or shape coding, location, and labeling.

Careful selection and identification of controls is essential to smooth control room operation.

Guidelines on visual displays are included in Section 2.4. Displays should also be clearly identified and easy to locate. Scales should cover the full range of possible values and provide the degree of precision needed. Light indicators should be clearly on or off. The overall intention is to provide the operator with all the information he needs, without extraneous information which may distract or confuse him. Section 2*5 outlines criteria related to labels and location aids. A hierarchical labeling scheme, including labels for systems, subsystems, and individual panel elements, directs the operator quickly to the component he needs. Labels should be mounted securely and should not obscure other information.

Mimics can be used to integrate a group of controls into a system, making functional relationships clear to the operator.

Guidelines on annunciator systems are provided in Section 2.6. Annunciator warning systems, both visual and audible, should be discriminable and recognizable to operators.

Window legends should be legible and succinct1 annunciator response controls should be consistent in operation and placement to facilitate operators' response to alarms and subsequent remedial activities.

Section 2.7 contains criteria specific to the control room environment_.

such factors as lighting, sound, temperature and ventilation are important considerations.

An effort should be made to create a pleasant and comfortable work setting for the control room personnel.

23

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.1 Panel Layout I. Group controls and displays according to the following:

A. Task sequence B. System function c. Importance and frequency of use II. Use the following methods to assist recognition and identification of controls:

A. Spacing between groups of components B. Demarcation of groups of controls and displays with a contrasting line III. Denote emergency contr?ls with distinctive enhancement techniques.

IV. Arrange controls and displays:

A. In a logical order B. In sequence, such as left-to-right or top-to-bottom, if appropriate.

v. Standardize the layout of controls and displays:

A. Use a consistent layout for identical or similar control or display sets at all locations.

B. Avoid mirror-imaging

c. Use consistent layouts for the simulator actual Control Room. 24 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS VI. Separate controls in order to: A. Allow access to adjacent controls.

B. Prevent inadvertent actuation of adjacent controls.

c. Allow simultaneous actuation where necessary

25 N/A Yes No

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HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.2 Control-Display Integration I. Position associated controls and displays as follows: A. Position the display close enough to the control to be read clearly and without parallax during operation.

II. Establish the association of controls and displays by: A. Location B. Labeling c. Coding D. Demarcation E. Consistency with operator expectations III. The following should be immediately apparent to the operator:

A. The association of displays with controls.

B. The direction of movement of displays and controls.

c. The rate and limits of movement of displays and controls.

IV. Use a symmetrical layout for associated controls and displays which are used in the same sequence

26 N/A Yes No

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HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS v.

If a single display is associated with multiple controls:

A. Center the controls on the display. B. Group the displays in a line or matrix. c. Mount controls directly below or to the right of the display. VI. If a single control is associated with multiple displays:

VII. A. Center the control below or to the right of the display area. B. Group the displays in a line or matrix

Arrangements of functionally similar controls and should conform to the same convention throughout the control room. VIII. When controls and related displays are assembled using modular packaged units, the design of the packages will limit the location and arrangement which can be achieved.

In this case, modules should be selected and arranged to achieve maximum conformity with the principles described in Section 3

27 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS IX. x. XI. Observe the following guidelines when using a display selector:

A. Control position sequence should be consistent with display sequence; the two should have corresponding labels. If controls and displays are in separate planes: A. Displays should be on adjacent upper panel from associated controls.

B. Associated controls and displays should never be on facing panels. If there is a display response time lag: A. Displays should reflect in real time the time lag between actuation of the control and the change in system condition.

B. There should be no time lag between a system condition change and the display indication.

c. If there is a lag time between control actuation and ultimate system state, there should be an immediate indication of the process and direction of the parameter change. XII. Controls or displays which do not follow color or shape coding conventions should be identified and reviewed with the operators when that system is reviewed during training sessions

28

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.3 Controls I. All controls should meet the following criteria:

A. Ease of adjustment.

B. A sufficient range of control. c. The required level of precision, without excess precision.

D. Operability in sufficient time, under expected dynamic conditions, and within the limits of manual dexterity, coordination, and reaction time. E. Sufficient durability to retain their appearance,nfeel," and functional characteristics during their service life. F. Compatibility with emergency gear. II. Observe the following guidelines when us5.ng color coding: A. Color coding can be used to provide unambiguous, easily discriminable information to the operator, and to aid in the following:

1. Perception of warning signals. 2. Identification of functional relationships.

3. Association of displays with related controls.

4. Organization of information.

5. Coding of low probability or very important events. B. Follow the color coding conventions defined in Section 3. 29 N/A Yes No

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HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS C. Use color only to provide redundant information; the pertinent information should be available by a label. D. Avoid using more than eleven colors for coding. E. Narrowly define the meaning attached to a particular color. F. The meaning of a particular color should be consistent throughout the control room, whether applied to panel surfaces or projected in signal lights or on CRTs, within and among systems. G. Select colors which are recognizably different from each other

H. Select colors which contrast well with the background on which they appear. I. Evaluate each color selected for coding under all illumination under which it will be used; ambient lighting will influence the apparent color of the coded element. III. Prevent accidental activation of a control: A. Locate the control where the operator will not strike or move it accidentally.

B. Recess, shield, or otherwise surround the control with a physical barrier, so that the control is entirely contained within the envelope described by the recess or barrier. c. Use a movable cover or guard; the guard should not interfere with the operation of the control. 30 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS D. Avoid safety or lock wires. E. Use interlocking controls.

F. Make the control resistant to movement.

G. When a strict sequential activation is necessary, provide locks to prevent the control from passing through a position.

H. Use rotary action controls where linear or pushbutton controls would be subject to inadvertent activation and fixed protective structures cannot be used. IV. To ensure the visibility of a control: A. Control should be easy to locate. B. Control setting should be easy to read, without parallax, from the operating position.

v. Provide some indication of activation for a control: A. Snap feel B. Audible click C. Integral light D. Pointer, if rotary control VI. Pushbuttons A. Position pushbuttons in a logical order or in an order related to procedural sequence.

B. Use a slip resistant or concave surface

31 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS VII. Legend Pushbuttons A. Follow guidelines in Section 2.4 under Legend Light Indicators.

B. Use barriers, with rounded edges, when legend pushbuttons are contiguous.

VIII. Key-Operated Controls A. Use key-operated controls only where necessary for security, not solely as a means for shape coding. B. Orient locks so that the switch is OFF or SAFE when the key is in the vertical position.

c. Operators should not normally be able to remove the key from the lock unless the switch is turned to the OFF or SAFE position.

D. Label control positions.

IX. Continuous Adjustment Rotary Controls A. Use continuous adjustment rotary controls to ensure precise control along a continuous variable.

B. Use round knobs, with knurled or serrated edges. c. Use a pointer if an indication of position is if more accuracy is required, a line should be engraved and filled with a contrasting pigment, both on top and down the side of the pointer. 32 N/A Yes No HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS x. Rotary Selector Controls A. Use rotary selector controls when three or more detented positions are they may also be used for two-detented position operation.

B. Provide detents at each control position to ensure proper functioning of a discrete rotary control. c. It should not be possible to position a control between detented positions.

D. A rotary selector control should not have more than 24 positions.

E. Provide stops at the limits of the control range to minimize the possibility of placing the control in an unused position.

F. Use a moving pointer and fixed position settings to maximize readability.

G. Provide position indication by one of the following methods: 1. Indicator lights 2. A line engraved both on the top of the knob and down the side 3. A pointer shape H. Mount pointers close to position settings to minimize parallax.

I. Knobs for spring-loaded momentary contact rotary selector controls should be large enough to be easily held against the spring torque, without fatigue, for as long as necessary to accomplish the control action. 33 N/A Yes No -*--

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XI. Thumbwheels A. Thumbwheel readouts should be visible from the thumbwheel operating position.

B. If the thumbwheel is used as an input device, code the OFF, zero, or normal position to facilitate visual recognition of status. c. Provide a detent at the OFF position for feedback.

D. Thumbwheel controls which have discrete settings should be detented between positions.

XII. Slide switches should have serrated or knurled surfaces.

XIII. Toggle switches should have an elastic resistance which increases as the control is moved and drops as the switch snaps into position.

XIV. Rocker Switches A. Orient rocker switches vertically.

B. Activation of the upper part should control the ON or INCREASE function.

c. In the ON position, the top of the switch should be flush with the panel surface

34 N/A Yes No HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.4 Visual Displays I. All displays should meet the following criteria:

A. The capability to distinguish significant levels of the system parameter controlled.

B. The required level of precision, without excess precision.

c. Feedback for any deliberate movement of a control. II. Follow the conventions in Section 3, when using color coding. III. To ensure the visibility of a visual display: A. Display should be easy to locate. B. Display should be easy to read, without parallax, from the operating position.

IV. Limit information printed on the display face: A. Include only an identification of the parameter displayed, the units shown, and any transformation required.

B. Omit unnecessary information and extraneous items such as patent notices or manufacturer's trademark.

c. Limit redundancy to cases where it is needed for backup or to avoid excessive operator movement.

D. Word messages as briefly as clarity permits. E. Use the standard abbreviations listed in Section 1. 35 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS V. Identify displayed information as demand information or status information:

A. Demand information shows that equipment has been commanded to a particular state or level. B. Status information shows the actual state or level. C. Actual status should be displayed for all important parameters.

VI. Provide indication of display failure (e.g., off-scale indication).

VII. Scale readings should relate in a direct and practical way to the operator's tasks: A. Provide degree of precision and accuracy needed. B. Avoid conversions.

c. Use percentage indication only when the parameter is meaningfully reflected by percentage.

D. Provide for the display of all possible values: 1. Select scales which span the expected range of operational parameters, or 2. Employ appropriate scale ranging techniques, or 3. Support normal range displays with auxiliary wide-range instruments.

E. A displayed value may be or divided by a power of 10, if the mation is clearly marked on the display. 36 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS F. Minimize the display of normal random variations in display performance.

G. Use compatible scales for displays of the same parameter.

H. Avoid logarithmic scales. I. Avoid multiscale indicators.

VIII. Scale graduations should conform to the following guidelines:

A. No more than 9 graduations should separate numerals.

B. Major and minor graduations should be used if there are up to four graduations between numerals.

C. Major, intermediate, and minor graduations should be used if there are five or more graduations between numerals.

D. Successive values indicated by unit graduations should be one of those shown below or those values multiplied by some power of 10. E. Graduation heights should be as follows: 1. Major: 0. 22n 2. Intermediate:

0.16n 3. Minor: 0.09" IX. Orient scale markings as follows: A. Orient numerals vertically, on linear and circular scales. B. Where pointer movement is more than 360°, the zero point should be located at the 12 o'clock position.

37 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS C. Where positive and negative values are displayed around a zero or null position, the zero or null point should be located at the 12 o'clock position.

D. Where the scale covers less than a full rotation of the pointer, scale end-points should be indicated by a break in scale at least one numbered interval in length, oriented at the 6 o'clock position.

x. Mark and color code zones, such as "Operating Range" and "Danger Range". (see Table 2 in Section 3) XI. Pointers A. Use simple pointer tips. B. Select pointer tips to concealment of scale graduation marks or numerals.

c. Pointer tip should extend to within about 1/16 inch of, but not overlap, the smallest graduation marks on the scale. D. Mount pointers so as to avoid parallax errors. E. Pointer/background contrast and pointer size should be adequate to permit rapid recognition of pointer position.

F. Avoid moving-scale, fixed-pointer meters. XII. Observe the following precautions when using light indicators:

A. To ensure the availability of light indicators:

38 N/A Yes No HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 1. Provide for rapid and convenient bulb replacement with power on and without hazard to personnel or equipment, to encourage immediate replacement of burned-out bulbs. B. Ensure that reflections or refractions from light sources do not cause light indicators to appear to be glowing when they are off, or vice versa. c. Avoid misinterpretation:

1. System/equipment status should be inferred from illuminated indicators, never from the absence of illumination.

2. Provisions (design or procedural) should be made to prevent interchanging indicator lenses. D. Avoid using light indicators to alert operators to unfavorable use annunciators.

XIII. Non-Legend Light Indicators A. Label non-legend light indicators whose meaning is not apparent.

B. Light intensity should be at least 10% greater than surrounding light intensity can be measured with a photometer.

c. Color may be provided by a tinted cover glass or by a layer of colored material inside the cover. D. The color of the light should be readily identifiable.

39 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XIV. Legend Light Indicators A. General legend design should be consistent throughout the control room. B. Light intensity should be at least 10% greater than surrounding panel. c. Legends should be legible under ambient illumination with indicator light off. D. Provide contrast between lettering and background under ambient and transilluminated lighting.

E. Symbolic legends should be unambiguous.

F. Limit text to no more than 3 lines. G. Word legends to tell the status indicated by the glowing light. H. Follow the.lettering guidelines in Section 2.s. I. Distinguish legend light indicators from legend pushbuttons.

xv. Graphic Recorders A. Use graphic recorders to record trend information and material which may be needed for later reference.

B. Ensure that pen, inks, and paper are of a quality to provide a clear, distinct, and reliable marking. c. The recording paper and the recorder should use compatible scales. D. See the section on scales for guidelines on scale design. E. Provide a takeup spool and means for tearing off completed records. 40 N/A Yes No

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS F. Ensure the availability of expendables (paper, ink, etc.). G. Paper and ink should be easy to . replenish.

H. Provide paper-speed adjustability.

I. It should be convenient to annotate recordings with date, time, paper speed, parameter identification, etc. J. Place recorder in primary operating area for easy monitoring.

K. Data should be visible through the window of the recorder.

XVI. Continuous Recorders A. Label the parameter recorded.

B. If using a multiple-pen recorder, list the parameters in order of the associated scales on the recorder.

C. Use a different ink color for each colors should be easily distinguished and provide good contrast with the paper. NOTE: Continuous recorders provide pen-and-ink lines on the moving paper, one pen being dedicated full time to each channel which inputs to the recorder.

Discrete recorders time-phase recording of a number of input channels, plotting them in sequence.

Using a number-stamping device, they plot on the moving paper the instantaneous parameter value and the number of the channel which it represents.

41 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XVII. Discrete Recorders A. Do not load the recorder beyond the designed channel capacity.

B. Identify the channel on the instrument.

c. Identify the channel on the recording.

D. Provide channel selection capability.

XVIII. Drum-type Counters A. Use drum-type counters when there is a need for quick, precise reading of value.and trend information is not needed. B. Numerals should read horizontally.

c. Width-height ratio should be 1:1. D. Separate numerals with commas and a decimal point, if appropriate.

E. Provide contrast between the numerals and the background.

F. The surface of the drum and the surrounding area should be matte finish to minimize glare. G. Mount the counter perpendicular to the operator's line of sight,. because of the restrictive viewing angle. H. Mount the counter as close as possible to the panel surface to minimize shadows and maximize viewing angle. I. Window size should allow only one digit at a time to appear. J. Numbers should change by snap action, not continuous movement.

K. Counter drums should move upward with increasing values. 42 N/A Yes No HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XIX. Electronic Counters A. Numerals should read horizontally.

B. Use a simple character style. c. Rate of change should be less than 2 per second. D. Character-to-background contrast ratio should be between 15:1 minimum and 20:1 preferred.

43 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.5 Labels and Location Aids I. Label clearly and appropriately all controls, displays, and other equipment items which must be located, identified, or manipulated.

II. Use a hierarchical labeling scheme to reduce confusion, operator search time, and redundancy:

A. Use major labels to identify major systems or operator work stations.

B. Use subordinate labels to identify subsystems or functional groups. c. Use component labels to identify each discrete panel or console element. D. Labels should not repeat information contained in higher-level labels. III. If controls and displays are used in sequence:

A. Label them in alphabetic or numeric sequence.

B. Label associated controls and displays used in the same sequence of operations with the same alphabetic or numeric sequence.

IV. Position labels as follows: A. Place the label above the panel element(s) it describes.

B. Position labels for elements above eye level to ensure label visibility.

c. Place the label close to the panel element it describes.

44 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS D. Avoid placing the label on the control itself if the operator's hand will obscure the label for an extended time period. E. Separate adjacent labels so that they will not be read as one continuous label. v. Mount labels as follows: A. Mount labels in a manner which will prevent accidental removal. B. Mount label on a flat surface. VI. Orient labels to prevent confusion and delays in location and identification of components.

A. Orient labels horizontally, so that they may be read quickly and easily from left to right. B. vertical orientation may be used only where space is limited. c. Avoid curved patterns of labeling.

VII. Ensure the visibility of labels and other information:

A. Labels should not detract from or obscure any other information source, such as figures or scales. B. Labels should not be covered or obscured by other units in the equipment assembly.

c. Labels should be visible to the operator during control actuation

D. Administrative procedures should be in place for the periodic cleaning of labels. 45 N/A Yes No

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS VIII. Labels should provide the following kinds of information:

A. The function of equipment items.* B. Engineering characteristics or nomenclature, if needed for clarity. IX. Wording on labels should be selected as follows: x. A. Use words which express exactly what action is intended.

B. Make instructions clear and direct. c. Use words which have a commonly accepted meaning for all intended users. D. Avoid unusual technical terms. E. Spell words correctly

Use consistent nomenclature in labels: A. A list of standard names, acronyms, and part/system numbers should be in place and administratively controlled.

B. Use the standard abbreviations listed in Section 1. c. Use words, acronyms, abbreviations, and part/system numbers consistently within and across the piece of equipment.

D. Nomenclature in labels should be consistent with nomenclature in procedures.

XI. Observe the following guidelines when using symbols: A. Use abstract symbols only if they have a commonly accepted meaning for all intended users (e.g.,%).

46 N/A Yes No

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS B. Symbols should be unique and distinguishable from each other. c. Use a commonly accepted standard configuration.

D. Use symbols consistently within and across panels. E. Avoid using Roman numerals.

XII. Wording on labels should be concise without compromising meaning. XIII. When labels containing similar words, abbreviations, or acronyms are located close to each other, reduce the possibility of confusing controls by: XIV. A. Selecting different words, or B. Coding controls.

Label control positions as follows: A. Identify all discrete functional control positions.

B. Identify direction of motion (increase, decrease) for continuous motion rotary controls.

c. Control position information should be easy to read, without parallax, during operation of the control. xv. Label each access opening used by control room operators to identify the function of items accessible through it

47 N/A Yes No

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XVI. All danger, warning, and safety instruction labels should be in accordance with appropriate safety standards.

XVII. Use a temporary label when necessary to identify out-of-service equipment, or to improve operator understanding and efficiency.

A. Use a temporary label only until a permanent label is available or until the temporary label is no longer necessary.

B. Temporary labels should conform to good human engineering principles. c . D. A temporary label should not obscure prior permanent unless the old label is to be replaced.

Tag-*outs should: l. Clearly identify out-of-service components and equipment

2. Be securely affixed 3. Not obscure the label associated with the non-operable device 4. Be designed to physically prevent actuation of a control 5. Not obscure any adjacent devices or labels. XVIII. The use of temporary labels should be administratively controlled.

XIX

A review procedure for temporary labels should be in place to determine:

A. When they are needed B. How they will be used 48 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS c. Content D. Installation E. Impact of their use on other system equipment (e.g., annunciators, mimics) F. Documentation requirements G. Re-training requirements H. Their periodic review I. Their removal xx. Color and demarcation can be used as location aids. XXI. Use mimics to serve the following functions:

A. To integrate system components into functionally oriented diagrams which reflect component relationships.

B. To decrease the operator's decision-making load. XXII. Observe the following guidelines when using color in mimics: A. Color code flowpaths, according to the conventions in Section 3. B. Use colors which are distinguishable from each other. c. Ensure adequate contrast between the mimic colors and the panel. D. No more than 4 mimic lines of the same color should run in parallel if the operator must quickly identify any one of the lines

49 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XXIII. Mimic lines should conform to the following guidelines:

A. Use differential line widths to code flowpaths (e.g., signifcance, volume, level). B. Avoid overlapping mimic lines.* c. Clearly indicate flow directions with distinctive arrowheads.

D. Label all mimic origin points which do not begin at labeled components.

E. Label all mimic destination or terminal points which do not end at labeled components.

F. Identify components representations on mimic lines. XXIV. Symbols used with mimic lines should be: A. Readily understood and commonly used. B. Used consistently.

xxv. Control board label lettering should conform to the following guidelines:

A. For the benchboard section, use available modify as needed given available board space. B. For the vertical section, use available modify as needed given available board space. c. Letter size should be as specified 50 N/A Yes No

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS D. Label size should be adjusted according to space. XXVI. Labels should be graduated in letter size according to their place in the system hierarchy:

A. Letter point size on benchboard section 1. Subsystem/Functional:

48 (15/32 inch) 2. Column/Component:

18 (3/16 inch) 4. Component/Module Identifier:

14 (10/72 inch) Refer to Section 3 for specific application B. Height on vertical section 1. Subsystem/Functional:

48 (15/32 inch) 2. Recorders:

24 (1/4 inch) 3. Switch/Meter:

24 (1/4 inch) Refer to Section 3 for specific application C.

width-to-height ratio should be between 1:1 and 3:5. D. Numeral width-to-height ratio should be 1:1 to 3:5, except for the numeral n4", which should be one stroke width wider and the numeral n1n, which should be one stroke in width. E. Stroke width-to-character height ratio should be between 1:6 and 1:8. F. Size should be consistent within similar column/components.

XXVII. Type style should be: A. Simple B. Consistent throughout control room c. Upper-case only. 51 N/A Yes No

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HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XXVIII. Use the following minimum spacing guidelines:

A. One stroke width between characters B. One character width between words c. One-half character height between lines D. One-half character height for top and bottom borders E. One-half character width for side borders 52 N/A Yes No

HUMAN FACTORs GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.6 Annunciators I. When establishing alarm set points: A. Set points should be established.

to give operators adequate response time. B. Set points should not occur so frequently as to be considered a nuisance by operators.

c. Alarms requiring a control room operator to direct an auxiliary operator to perform a local operation should be avoided. D. General alarms should be used only for conditions that allow adequate time for auxiliary operator action. E. Inputs from more than one plant parameter set point should be avoided. F. Where multi-input alarms must be used, an alarm printout capalility should be provided.

G. A reflash capability should be provided to allow subsequent alarms to activate the auditory alert mechanism and reflash the visual tile (even if first alarm has not cleared).

II. For first out alarms: A. A separate first out panel should be provided for the reactor system. B. The first out panel should consist of separate annunciator tiles for each of the automatic trip functions.

c. In the event of a reactor trip, only the tile associated with the event should illuminate.

53 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS D. First out panels should be located directly above the main control system for the system. III. When prioritizing alarms: A. A relatively small (2-4) number of priority levels should be used. B. Should be based on a continuum of importance, severity, or need for operator action in one or more dimensions, e.g., likelihood of reactor trip, release of radiation.

c. Visual signals for the various priority levels should be coded via the use of color, title position or shape, or symbols, or auditory coding. IV. For cleared alarms: A. Should have a dedicated, distinctive audible signal of finite duration.

B. Should have one of the following:

1. Special flash rate (twice or one-half the normal rate). 2. Visually discriminable reduced brightness.

3. Special color. v. For auditory signals: A. Intensity should be such that operators can reliably discern the signal above ambient control room noise (lOdBA above ambient).

54 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS VI. VII. B. Signal intensity, if adjustable, should be controlled by administrative procedure.

c. Signal should capture the operator's attention but should not cause irritation or a startled reaction.

D. Should be adjusted to result in approximately equal detection levels at normal operator work stations in the primary operator area. E. Auditory alert mechanism should be automatically reset when it has been silenced.

F. Separate auditory signals at each work station within the primary operating area are recommended.

When using auditory coding: A. Coding techniques should be used when the operator work station associated with the alarm is not in the primary operating area. B. Coded signals from a single source should not be used to identify individual work stations within the primary operating area. For annunciator panels: A. Should be located above the related controls and displays which are required for corrective or diagnostic action in response to the alarm. B. If lamp replacement requires tile removal, there should be a way to ensure that the tile is replaced in the correct location.

55 N/A Yes No HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS c. Lamp replacement should not subject the operator to a shock hazard. D. Operator aids should be provided if needed for lamp replacement.

VIII. For visual alarm recognition:

A. Tiles should use flashing illumination to indicate an alarm condition.

B. Flash rates should be from three to five flashes per second with approximately equal on and off times. c. Tile should illuminate and burn steadily in case of flasher failure of alarmed tile. D. There should be high enough contrast between alarming and steady-on tiles, and between illuminated and non-illuminated tiles so that operators can discriminate between conditions.

E. Under normal operating conditions, no annunciators should be illuminated.

F. If an annunciator tile must be energized for an extended period of time during normal operations, it should be: 1. Distinctively coded for positive recognition.

2. Controlled by administrative procedures.

IX. When arranging visual alarm tiles: A. Visual alarm tiles should be grouped by function or system within each annunciator panel. B. Vertical and horizontal axes of annunciator panels should be labeled with alphanumerics.

56 N/A Yes No

' *

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS C. Coordinate designation is preferred on the left and top sides of the annunciator panel. D. Letter height for coordinate designation should be consistent with a subtended visual angle of at least 15 minutes as viewed from a central position within the primary operating area. E. The number of alarm tiles and the matrix density should be kept low (a maximum of 50 tiles per matrix is suggested).

F. Tiles within an annunciator panel matrix should be grouped by subsystem, function, or other logical organization.

G. Blank or unused annunciator tiles should not be illuminated (except during annunciator testing)

x. For visual tile legends: A. Annunciator visual tile legends should be specific and unambiguous.

Wording should be in concise, short messages.

B. Alarms which refer the operator to another, more detailed annunciator panel located outside the primary operating area should be minimized.

c. Tile legends should address specific conditions; for example, do not use one alarm for HIGH-LOW, TEMPERATURE-PRESSURE.

D. Abbreviations and acronyms should be consistent with those used elsewhere in the control room

57 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS E. Letter height should subtend a minimum visual angle of 15 minutes, or .004 X viewing distance.

The preferred visual angle is 20 minutes, or .006 X viewing distance.

F. Letter height should be identical for all tiles, based on the maximum viewing distance.

Separate calculations should be made for stand-up and sit-down work stations.

G. Type styles should be simple. H. Type styles should be consistent on all visual tiles. I. Only upper-case type should be used on visual tiles. J. Legends should be engraved.

K. Legends sh9uld be dark lettering on a light background.

L. Recommended dimensional characteristics of legend lettering and spacing are as follows: 1. Stroke-width-to-height ratio should be between 1:6 and 1:8. 2. Letter width-to-height ratio should be between 1:1 3:5. 3. Numeral width-to-height ratio should be 3:5. 4. Minimum space between characters should be one stroke width. 5. Minimum space between words should be the width of one character.

6. Minimum space between lines should be one-half the character height. 58 N/A Yes No

** HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS XII. For annunciator response controls:

A. Each set of operator response controls should include a silence control. B. It should be possible to silence an auditory alert signal from any set of annunciator response controls in the primary operating area. c. A control should be provided to terminate the flashing of a visual tile and have it continue at steady illumination until the alarm is cleared. D. Acknowledgement should be possible only at the work station where the alarm originated.

E. If an automatic cleared alarm feature is not provided, a control should be provided to reset the system after an alarm has cleared. F. The reset control should silence any audible signal indicating clearance and should extinguish the illumination.

G. The reset control should be effective only at the work station for the annunciator panel where the alarm initiated.

H. A control to test the auditory signal and flashing illumination of all tiles in a panel should be provided.

I. Periodic testing of annunciators should be required and controlled by administrative procedure.

J. Repetitive groups of annunciator controls should have the same arrangement and relative location at different work stations.

This is to faciliate "blind" reaching.

59 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS K. Controls should be coded for easy recognition using techniques such as: 1. Color coding1 2. color shading the group of annunciator controls1

3. demarcating the group of annunciator controls1 or 4. shape coding, particularly the silence control. Control designs should not allow the operator to defeat the control. For example, some pushbuttons used for annunciator silencing and acknowledgement can be held down by inserting a coin in the ring around the pushbutton.

This undesirable design feature should be eliminated.

XIII. For annunciator response procedures1 A. Annunciator response procedures should be available in the control room. B. Annunciator response procedures should be indexed by panel identification and annunciator tiles coordinates

60 N/A Yes No -

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS 2.7 Environment I. Air temperature at floor level and at head level should not differ more than 10°F. II. The ventilation system should be capable of introducing outdoor air into the control room at a rate of at least 15 cubic feet per minute {cfm) per occupant.

III. Air velocities in the primary operating area should not exceed 45 feet per minute {fpm) measured at operator head level and should not produce a noticeable draft. 61 N/A Yes No

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS IV. The level of illumination should not vary greatly over a given workstation.

v. Provide supplemental lighting for personnel performing specialized visual tasks in areas where fixed lighting is not adequate.

VI. Avoid illumination that will cause shadows and glare

62 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS VII. surface colors should be recognizable under both normal and emergency conditions.

VIII. Emergency lighting should meet the following guidelines:

A. Activate automatically and immediately upon failure of the normal control room lighting system. B. Failure of the normal control room lighting system should not degrade operability of the emergency lighting system. c. Emergency illumination should provide a minimum of 10 footcandles at all work stations in the primary operating area. IX. The auditory environment of the control room should adhere to the following standards:

A. Background noise should not impair verbal communications between any two points in the primary operating area. B. Background noise levels should not exceed 65dB(A). C. Further reductions in background noise may be required where communications between the primary operating area and other control room locations are necessary.

D. Minimize distractions generated inside or outside the control room. E. The acoustical treatment of the control room should limit reverberation time to one second or less

63 N/A Yes No

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS x. Provide a suitable, out-of-the-way, but secure place for control room personnel to keep their belongings.

XI. The following features of the decor should be considered:

A. Color coordination B. Use of color and lighting to create a cheerful atmosphere

c. Visual relief from arrays of instrumentation D. Comfortable seating E. Carpeting XII. The following features should be considered in the restroom and eating facilities.

A. A restroom or eating area should be provided within or near the control isolation boundary.

B. Provision should be made for communication if facilities are out of voice contact

64 N/A Yes No I -----_j

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS SECTION 3. SALEM SPECIFIC CONVENTIONS This section is designed to provide you with the specific conventions that PSE&G has developed for use on Salem controls, displays, annunciators and labeling.

These conventions presently exist in the control room but should also be applied when possible to other areas of the plant. COLOR RED YELLOW BLUE WHITE GREEN ORANGE NONE Table 1. Color Coding Conventions MEANING START OPEN (VALVE) RUNNING INCREASE CLOSE (CIRCUIT BREAKER) RAISE ON ALARMS (ABNORMAL CONDITIONS, CONDITIONS WHICH ARE DETRIMENTAL TO REACTOR SAFETY) TRIP MANUAL LATCH L0ADING LOCAL LOCKOUT REMOTE SEQUENCE IN TEST NORMAL AUTOMATIC SUPERVISION LEAK DETECTION SEQUENCE COMPLETE RESET READY TO LOAD CLOSE (VALVE) STOP/STOPPED DECREASE OFF LOWER OPEN (CIRCUIT BREAKER) SAFEGUARDS ACTUATION PUSHBUTTONS MID POSITION (VALVE) 65

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS Table 2. Color-Banding Visual Displays Approach Indication will be evaluated for process limits in both the increasing and decreasing direction from the normal operating range where they exist. Associated digital setpoints for alarms and trips will be utilized to band the indicating ranges of visual devices where they exist. Criteria When indication is within the alarm limit(s}, the parameter is in the normal operating range and the color band will be green. When indication is between alarm and trip limit(s}, the parameter is out of the normal operating range and the color band will be yellow. When indication is beyond trip limit(s}, the parameter is in the abnormal operating range and the color band will be red. When indication is beyond alarm limit(s}, with no trip associated with the variables, the parameter is in the abnormal operating range requiring operator action and the color band will be red. When indication is not associated with alarms or trips of digital the ranges will be determined by system process calculations or equipment limitations.

Assumptions Any post-accident monitor will be color banded based on the normal plant operation and not on accident conditions.

Where no lower limits exist for the indicated variable, the green range will start at zero and end at the first upper limit. All colors may not be required for all indications

66

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS Code 12 17 112 15 13 17 13 i7 112 ilO Table 3. Mimic Color Coding Conventions Color Meaning Control room ventilation mimic (RP-2) Black Emergency filtered and conditioned air Red *** Blue. Orange ******* Exhaust Normal filtered and conditioned air and outside air intake Emergency air recirculation Reactor protection status mimic (RP-4) Yellow. * * * * *

Red * * * ** Blue/Green.

Electrical distribution Yellow. Red . . . Blue. . . . . . . . Green

Reactor trip input signals and turbine runback Reactor trip actuation signals Permissives mimic (CC-3) 25kV 500kV 4kV 13kV

Reference:

NUREG-0700 Section 6.51 EPRI NP-2411

Reference:

Color Numbers refer to Exhibit 6.5.7 of NUREG-0700 Colors 12 thru 19 yield satisfactory contrast for deficient observers.

Color 110 provides satisfactory contrast for the current application and for most observers Color 112 provides sufficient color contrast for their very limited application

EPRI NP. 2411, Human Engineering Guide for Enhancing Nuclear Control Rooms. 67

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS Table 4. Enhancement Guidelines Demarcation Lines of demarcation when used shall be white. They should have corners filled in and be placed accurately.

Sizes available are 1/8, 1/4, 3/8". In general, when space permits and if consistent with overall board aesthetics 3/8" wide lines of demarcation should be used for major systems. For smaller systems or subsystems 1/4" or 1/8" is adequate

68

*

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS Table 5. Related Control and Indication Configuration The general arrangement of related controls and indication found on the console will be as follows: When there are two components in the system one component display is to be mounted to the left of the controls and the other component display to the right. When there are three components the first two components follow the two component pattern and the third component display is to the left of the controls.

Applicable labeling standards are presented in Tables 9 and 14. LABEL LABEL LABEL -------------------....... ----------------This control/display layout is subject to change if the criteria for channel separation in CD-S-1 is not met. 69

HUMAN FACTORS GUIDELINES PUBLIC SERVICE ELECTRIC AND GAS Table 6. Pushbutton Mode of Operation Indication Legend indicators will be marked in the lower right hand corner with the letter "H" identifying the pushbutton must be held. H = Hold Pushbuttons without "H" are push and release type. Letter Point Size: 9 (6/72 inch)

D 70

*

Table 7. Subsystem/Functional Labeling --------------

VARIED ---------------T -_ ____________

Ll_NE_o_N_E

___________

__.I LINE ONE: FUNCTIONAL NOUN NAME . --------------VARIED-------------

LINE ONE T 1-1/41NCH LINE TWO ....______

_____ l LINE ONE: FUNCTIONAL NOUN NAME LINE TWO: FUNCTIONAL NOUN NAME LETTER POINT SIZE: 48 (15/32 INCH) EXAMPLES:

[SERVICE WATER I CONTAINMENT VENTILATION 71 Table 8. Vertical Board Meter and Indicator Labeling , .. 2-1 /4 INCH *I LINE ONE T LINE TWO 1 INCH LINE THREE l LINE ONE: COMPONENT NUMBER OR FUNCTIONAL NOUN NAME LINE TWO: FUNCTIONAL NOUN NAME LINE THREE: FUNCTIONAL NOUN NAME LETTER POINT SIZE: 24 (1 /4 INCH) EXAMPLES:

NO. 2 AUX POWER TRANSFORMER KEENEY LINE VOLTS 72 5015 REMOTE TRIP TRANSMITTER 28 APT TAP CHANGER

Table 9. Bailey Pushbutton Labelina STANDARD WINDOW

141-1/16 INCH-.f LINE ONE . T WR'1E 5/8 INCH LINE FOUR

l_ .___________, LINE ONE: FUNCTIONAL NOUN NAME LINE TWO: FUNCTIONAL NOUN NAME LINE THREE: OPERATION

-LINE FOUR: COMPONENT IDENTIFIER-LEITER POINT SIZE: 14 (1 /8 INCH) ONE LINE EXAMPLES:

10 (3/32 INCH) TWO LINES 10 (3/32 INCH) THREE 9 (7 /72 INCH) FOUR LINES FW INLET STOP VALVE OPEN 22MF13 BLACKOUT ACCIDENT LOADING SEQUENCE IN TEST 73 SPLIT WINDOW f.1-1 /16 INCH--1 LINE ONE T LINE TWO 5/8 INCH LINE THREE LINE FOUR 1 .....__ _ ___.... LINE ONE: FUNCTIONAL NOUN NAME LINE TWO: OPERATION LINE THREE: FUNCTIONAL NOUN NAME LINE FOUR: OPERATION LEITER POINT SIZE: 9 (6172 INCH) ONE LINE EXAMPLES:

8 (6/72 INCH) TWO LINES OIL PUMP STARTED OIL PUMP STOPPED AUTO LOCAL MANUAL LOW OIL PRESS TRIP LOCCONTROL CLOSE TEST

*

Table 10. Motorola/Veritrack Recorder Labeling . ,,. 2-3/41NCH

---.....i LINE ONE: LINE TWO: LINE THREE: LINE FOUR: LINE FIVE: LINE SIX: LINE SEVEN: LETTER POINT SIZE: 1 B (3/16 INCH) EXAMPLES:

13 LINE ONE LINE TWO LINE THREE LINE FOUR LINE FIVE LINE SIX LINE SEVEN 2-1 /4 INCH COMPONENT IDENTIFICATION PARAMETER MONITORED PEN INFORMATION PARAMETER MONITORED PEN INFORMATION PARAMETER MONITORED PEN INFORMATION STEAM FLOW O/o RED FR-522 FEEDWATER FLOW o/o GREEN FR-520 LEVEL% NR-43 CHAN 3 NEUTRON FLUX RED-UPPER GREEN-LOWER BLUE LR-529 NOTE: IF LESS INFORMATION IS DESIRED, CENTER ON LABEL AS ILLUSTRATED IN EXAMPLE. 74

*

Table 11. Tl/Leeds & Northrop Recorder Labeling M------4 INCH ------.i LINE ONE T LINE TWO 1-1 /8 INCH LINE THREE l LINE ONE: RECORDER NUMBER LINE TWO: COMPONENT IDENTIFICATION LINETHREE:

PARAMETER LETTER POINT SIZE: 24 (1 /4 INCH) EXAMPLES:

XA-3361 NO. 11 CONTAINMENT H2 LEVEL N0.13 RC LOOP HOT & COLD LEG TEMP 75

*

Table 12. Miscellaneous Component/

Module Identifier Labeling J+-1-1/4 INCH-+! _I LINE ONE I 1 /4 INCH LINE ONE: NUMBER LETTER POINT SIZE: 14 (10172 INCH) EXAMPLES:

RC18-4 I 2os1sg 76

*

Table 13. Vertical Panel Switch Labeling

LINE ONE LINE TWO T 3/4 INCH LINE THREE 1 _______ _______, LINE ONE: COMPONENT IDENTIFICATION/FUNCTIONAL NOUN NAME LINE TWO: FUNCTIONAL NOUN NAME LINE THREE: FUNCTIONAL NOUN NAME LETTER POINT SIZE: 24 (1I4 INCH) EXAMPLES:

CONTAINMENT SAMPLE REG ISOL VALVES -*.___1 _s_H_u_r_o_o_w_N_B_A_N_K_A_____,]

77

*

Table 14. Bailey Pushbutton Column Labeling I Ml*,.__ __ 2 INCH ---..... 1 LINE ONE IT LINE TWO 1 /2 INCH ......___

_______ . LINE ONE: COMPONENT IDENTIFIER/FUNCTIONAL NOUN NAME LINE TWO: FUNCTIONAL NOUN NAME LETTER POINT SIZE: 14 (10/72 INCH) EXAMPLES:

NO. 21 HTR DRAIN PUMP NO. 23 CIRC PUMP 78

PUBLIC SERVICE ELECTRIC & GAS HED f 583 A NUREG-0700 review of the Salem Unit 2 Rad Computer System was conducted on 20 August 1986 by c. Harley and w. Martin of General Physics Corporation with the assistance of B. Bacon of PSE&G. Appendix A contains the checklist from NUREG-0700.

The following are recommended modifications as a result of the review: * * * * * *

6. 7.1.lb 6.7.l.8a(2), (4c), (Sb) 6. 7.1.Sb(l)

& (2) 6.7.2.ld(2) 6.7.2.lh(l) 6.7.3.le(2) 6.7.3.le(3)

At least one copy of the current operating software should be stored in a secure remote location.

The computer system procedures should be readily accessable to the operators in the control room and the procedures should tell how to use the system. The specific codes, or addresses by which data displays can be called up by an operator should be cross-indexed and available in the control room in hard-copy form. The contrast between black on blue should be at least 15:1. Parameters such as contrast and color should be adjustable by the control room operatc*r.

There should be a positive indication of the remaining supply of paper. Instructions for reloading paper, ribbon, ink, etc., should appear on an instruction plate attached to the printer.

S A L E M N U C L E .A R G E N E R A T I N G S T A T I D N HUMAN ENGINEERING OBSERVATION/DISCREPANCY PANEL IDENTIFIER COMPONENT IDENTIFIER GENERIC RAD COMPUTER SECTION CODE: WORKSPACE:4 CONTROLS GUIDELINE NO:O DESCRIPTION OF DISCREPANCY:

THE RAD COMPUTER SYSTEM DOES NOT MEET HUMAN FACTORS GUIDELINES ON SEVERAL COUNTS HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

REVIEW THE RAD COMPUTER SYSTEM. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THE RAD COMPUTER SYSTEM HAS BEEN UPGRADED AND A HUMAN FACTORS REVIEW WILL BE CONDUCTED BY OUR CONSULTANT AND ANY MODIFICATIONS NECESSARY WILL BE IMPLEMENTED .

L S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY GENERIC SCOTT AIR PACKS SECTION CODE: WORKSPACE:2.

COMMUNICATIONS GUIDELINE N0:6.2.1.8b DESCRIPTION OF DISCREPANCY:

SCOTT AIR PACKS DO NOT PROVIDE COMMUNICATIONS CAPABILITY.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

OPERATORS SHOULD BE ABLE TO USE THE COMMUNICATIONS SYSTEMS WHEN WEARING SCOTT AIR PACKS. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THE SCOTT AIR PACKS WILL REPLACED WITH A TYPE WHICH WILL PERMIT PERSONS USING THEM TO USE THE COMMUNICATION SYSTEMS AND ALLOW FREE SPEECH . *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY GEMEF<IC EMERGENCY MASl'\S SECTION CODE: WORKSPACE:2.

COMMUNICATIONS GUIDELINE N0:6.2.1.8c-1,2&3 DESCRIPTION OF EMERGENCY MASKS DO NOT ALLOW FREE SPEECH. HED CATAGORY 4

SCHEDULE:

RECOMMENDATIONS:

EMERGENCY MASKS SHOULD PERMIT SPEECH, EITHER BY MEANS OF A DIAPHRAGM

<WITH CAPABILITY TO SEPARATE VOICE FROM EXHAUST VALVE ACTION) OR WITH ELECTRONIC SPEECH SYSTEMS.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

SEE HED :!1:97 * *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

-EVIEWER: SCHROEDER DATE: 011483 NO: 557 -------------------------------------------------------------------------

ANEL IDENTIFIER COMPONENT IDENTIFIER GE/\IERIC GEf\IERAL LAYOUT SECTION CODE: WDRKSPACE:11 QUEST. GUIDELINE N0:11. 1 DESCRIPTION OF DISCREPANCY:

THE MAIN DESK AREA IS NOT DESIGNED FOR THE EFFICIENT USE OF RADIOS, PHONES, PROCEDURES AND TAGS. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

ANALYZE THE WORKFLOW AT THE MAIN DESK AREA AND RE-DESIGN THE WORK AREA FOR MORE EFFICIENT OPERATION.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

OPERATOR WORK STATION WILL BE REDESIGNED IN ACCORDANCE WITH THE "SALEM NUCLEAR GENERATING STATION CONTROL ROOM HUMJ'.:"iN FACTORS GUIDELINES." SEE ATTACHED DRAWING FOR CONCEPTUAL DESIGN . *

SALEM GENERA TING STATION UNITS 1 AND 2 CONTROL OPERATOR DESIGN S {) L E M 1,1 U C L E (1 C E 1,1 E::

T I H G S T r.:1 T I 0 l'I Hl.Ji"i('1l'l E::l,!G I l'IEEI:::

I l*-IC I 01 .. 1./:0 I !3CREF'(.1HCY

.::v :i:

l...EMF'GEG 102 i**ID:: ................................

-* ............

.... *-* *-* *-* .... *-* ....*... *-* ........ *-* .... *-* *-* .... *-* .... *-* .... *-* *-* .... *-* ................

-* ... *-* ................................................................................

- - ....................

- -**-........ *-* ........... . CC****:I.

CC****:? . CC****3 GECT I OM CCl:OE :: 1... WOF<l<SF*r:)CE DESCRIPTION OF DISCREPANCY:

COMPOHENT IDENTIFIER LEGEND PUSHBUTTONS

GUIDELINE N0:6 .. 1.2.2c . CONTROLS ON TOP OF BENCHBOARD ARE NOT WITHIN REACH OF THE 5TH PERCENTILE FEMALE ..

THE CENTER AXIS OF THE BODY OF A 5TH PERCENTILE (EMALE TO THE FURTHEST CONTROL ON THE BENCH BOARD IS 36.5 INCHES. THE

EXTENDED FUNCTIONAL REACH OF A 51.H PERCENTILE FEMALE IS 28 .. 9 INCHES. HED CATAGORY CODE: 3 l...EVEL.::

E COMME

NO ACl"ION RECOMMENDED.

'**-* ....

............

-* *-* *-* ................

-* ............ ........ *-* .....................................

-* ............

- -............

-* ........................

-................................................

--*-* *-........................

-* ............................

-* ... . .

IF I CAT I 01\1

-. :::

... E C(!1l'll,IOT BE 1:::EDEGIGl,IED 1'!0 !:'.iTH . 1ALE ROs. l"HE CONTROLS <PUSHBUTTONS)

DO NOT REQUIRE ACCURACY OR

TO OPERATE. A RAil...IHG AROUND THE BENCHBOARD PROVIDES HAND *.SUPPORT TO THE WHILE LEANING OVER THE CONSOLE .. ALTHOUGH . lHERE ARE SAFETY RELA"fED CONTROLS ON THE IF THE OPERATOR E;l**IOUL.D Pl...t1CE THE ( r:*tiL.M DOl*Jl'I)

Cll'I THE CUMTF<'.DL

.1 THEY l,H 1...L. l**IOT BE ACTUATED BECAUSE THE CONTROLS ARE ALL RECESSED THAT CAN ONLY BE ACTIVATED BY DEPRESSING BELOW THE BEZEL PLANE.. SEE ATTACHED DRAWING AND HED t 5 * * **x * .. }

5*"Jc;: = ----S,<;ft'J{VI 01 x I 0

I... E M H U C I... E {.\ r;: G E l**I E T I H G

.

... . 'I ***** v, .... *.11 HUM1'.'il\I E:l,IG I I

T .[ 01-.11 I> I

.. ICY l...l::MPGES HO:: 1::* ****' .... *-* *-* .... '*** .............................

... : .... *-* .... *-* ............................

-* .... *-* *-* *-* *-* .... *-* ................................

-* ........ *-* .... *-* ........................................................................ ............................................... . *PANEi...

IDENTIFIER CC****:I..

LEGEHD CC* .. *3 SECT I 01,1 CODE:: :l.. vl011:1\SPACE GUIDELIHE N0:6 .. :l.2.2d-2 DESCRIPTIOH OF CONTROLS ON BACK PORTION OF CONSOLE ARE NOT WITHIN REACH OF 5TH PtRCENTILE FEMALE. FROM CENTER AXIS or 5"fH PERCEN"Til...E FEMALE BODY l'O FURTHEST 'CDMTFWI... (PUSHBUTTONS)

CH*I F'CHnIC:ll\I OF BEJ*ICHEl(Jf:1Frn H! 43 .. !.'.:i INCHES .. HED CAl.AGORY CODE: 3 L I-*. *1-* 1 .. ::. I/ -* :: SCHEDULE::

-* ............................

-* ........................

-* ............

-* ........................

-* .... *-* .... *-* ................................

-* ........ *-* ....................

-* ............

-** ............

.. : ................................................................................ . F< EC OM ME HD'(..\ T I*D l'I :: *No ACTION RECOMMENDED COMMENTS/JUSTIFICATION FOR MON-CONFORMANCE:

THE CAHl,IOT l:!E r;:EDE!::.

I GMED THEF\E

,,,D l._E . ..ALE ROs.. THE CONTROLS <PUSHBUTTONS)

DO NOT REQUIRE ACCURACY PRECISION TO OPERATE. A RAIL.ING AROUND THE BENCHBOARD PROVIDES " .. ,,1:0 TU THE WHILE LE(1l,IIHC THE CDHf:)Dl...E

.. P.11...THOUGH

' lHEr<E El1:'.'1FETY r::[L(.'1 T E:O C(Jl ..

Dl\1 THE IF THE DP Er::(.\ *1 DR

r, 1::*1 r*1::* *r*1 .. 11::* 1*1: .. 1 .. <r.:*(.. 1 *.1 T>f'"IJl,I) c*1,1 *1*1 .. 11::* c:n1 .. 1T1:i*1*11

"'!'1**11::*v 1,JJ*1 1 1-.1 cr1* 1:i1::* '... ... " *** A, ... IL. ... _,,. \ n A r L..t-1 A J .I ... . *-I *** -*? *-I * * *** -I * .! *... ()C'i"Ur'.:\TE:O THE f*\F::E ONLY BE ACTIVATED BY DEPRESSING BELDW l"HE BEZEL PLANE. SEE ATTACHED .DRAWING AND HED # 3.

=-----

01 X .s 0 ** <: '

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

REVIEWER:

LEMPGES DATE: 020982 NOg 14 ---------------------------------------------------------------------------

PANEL IDENTIFIER COMPONENT IDENTIFIER 1 RP-1 RADIATION MONITORS SECTION CODE: WORKSPACE:1.

WORKSPACE GUIDELINE N0:6.1.2.5b-2 DESCRIPTION OF DISCREPANCY:

RADIATION MONITORS ON 1RP-1 ARE ABOVE GUIDELINE REQUIREMENT OF 65 INCHES. THEY ARE 92 INCHES ABOVE THE GROUND. HED CATAGORY CODE: 3 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CHANGE COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

CRITICAL MONITORS WILL BE RELOCATED BELOW 65 INCHES AND THE ARRANGEMENT WILL BE RECONFIGURED, *

PUBLIC SERVICE ELECTRIC & GAS 3.a HEDs CC-1: 132, 134, 139, 140, 141, 145, 146, 523, and 672 All but three of these HEDs will be corrected thereby eliminating the cumulative and interactive effects. The three not needing correction, HEDs 140, 523, and 672, have no cumulative or interactive effects. HEDs 140 and 523 deal with equipment being in procedural vs. logical sequence.

HED 672 deals with a components location.

Comments/Justification for non-conformance is contained on each individual HED. HEDs CC-2: 37, 39, 41, 109, 111, 113, 114, 119, 120, 121, 122, 133, 521, and 522. All but three of these HEDs will be corrected thereby eliminating the cumulative and interactive effects. The three not needing correction, HEDs 109, 111, and 119, have no cumulative or interactive effects. HED 109 has to do with color coding, HED 111 deals with not being safety related, and HED 119 deals with component string length. Comments/justification for conformance is contained on each individual HED. HEDs CC-3: 133, 204, 205, 206, 211, 214, and 216 All but four of these HEDs will be corrected thereby eliminating the cumulative and interactive effects. Three of the four not needing correction, HEDs 206, 214, and 216, have to do with HF turbine control being a non-safety system. HED 211 deals with component string length. Comments/justification for non-conformance is contained on each individual HED.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*1 COOL DOWN VALVES C11> SECTION C/D INTEGRATION GUIDELINE N0:6.9.1.1c-1 DtSCRIPTION OF ON THE "11 COOL DOWN VALVES" BEZEL, THE 11 RH 18 RHX OUTLET VALVE CONTROL PUSHBUTTONS AND THE VALVE DEMAND INDICATION LOCATED FOUR BEZELS AWAY ARE NOT WELL ASSOCIATED.

THIS IS ALSO TRUE FOR 12 RH 18 RHX. HED CATAGORY 4

RECOMMENDATIONS:

F<t-m FLOWS SHOULD BE NEXT TO Ffrl -18 & 20 CONTROLS.

COMMENTS/JUSTIFICATION FOR THE CONTROL/DISPLAY RELATIONSHIP IN THE CONTROL ROOM WILL BE MODIFIED TO MEET THE SALEM HUMAN FACTORS GUIDELINES

*

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*1 SAFEGUARD ACTUATION EQUIPMENT SECT I 01'1 PANEL LAYOUT GUIDELINE N0:6.8.1.3d DESCRIPTION OF DISCREPANCY:

THE SAFEGUARD ACTUATION EQUIPMENT IS NOT DISTINGUISHED BY ENHANCEMENT TECHNIQUES TO FACILITATE IDENTIFICATION.

HED CATAGDRY 3

I CHANGE RECOMMENDED.

SCHEDULE:

COMMENTS/JUSTIFICATION FOR TO BE HIGHLIGHTED IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINE

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*1 1;:H1;: SYSTEM SI SYSTEM REACTOR COOLANT PUMPS SECT I 01-1 CID INTEGRATION GUIDELINE N0:6.9.1.2a-4

DESCRIPTION OF DISCREPANCY:

CONTROLS ARE OFTEN MOUNTED TO THE LEFT OF DISPLAYS CONTRARY TO THE PREFERED ORIENTATION OF CONTROLS MOUNTED TO THE RIGHT. FOR RHR SI SYSTEM AND REACTOR COOLANT PUMPS. HED CATAGORY 3

CHANGE RECOMMENDED.

SCHEDULE:

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

CONTROL/DISPLAY RELATIONSHIPS WILL BE CHANGED IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINES

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY L;(l IDENTIFIER IDENTIFIER CC-1 Rl.-JST LEVELS SECTION CODE: WORKSPACE:8.

PANEL LAYOUT GUIDELINE NO:G.8.2.

la-1 DESCRIPTION OF DISCREPANCY:

DISPLAYS ARE NOT ARRANGED IN A NATURAL SEQUENCE.

FOR EXAMPLE, RWST LEVELS D AND B COULD BE TO THE RIGHT OF BORON INJECTION TANK TEMP AND DISCH PRESS AND CHARGING PUMPS DISCHARGE FLOW. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THE BENEFITS RESULTING FROM MAKING SUCH CHANGES DO NOT JUSTIFY THE COSTS. NO ACTION WILL BE TAKEN. THE CURRENT LAYOUT HAS DISCHARGE PRESSURE NEXT TO FLOW, WHICH IS DESIRABLE.

THE METER SCALES AND METER DESIGN ARE .FE RENT ENOUGH THAT THE OPERATOR WOULD NOT CONFUSE THE TWO METERS .

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC** .. 1 CCW BEZEL SECTIOt-1 WORKSPACE:8.

PANEL LAYOUT GUIDELINE N0:0 DESCRIPTION OF PLACEMENT OF CONTROLS NEXT TO RELATED DISPLAYS IS NOT ALWAYS CONSISTENT.

FOR EXAMPLE, IN THE CCW GROUP, CONTROL PUSHBUTTONS ARE GENERALLY NEXT TO THEIR RELATED DISPLAYS.

HOWEVER, THE 12 cc PUMP rs NEXT TO BOTH THE 12 AND 13 CC PUMP INDICATOR WHILE THE 13 CC PUMP IS ON THE FAR SIDE OF THE 13 CC PUMP INDICATOR.

HED CATAGORY 3

CHANGE RECOMMENDED.

LEVEL: SCHEDULE::

COMMENTS/JUSTIFICATION FOR CONTROL/DISPLAY RELATIONSHIP WILL BE CHANGED IN ACCORDANCE WITH THE HUMAN FACTORS GUIDELINE

*

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE 021682 ND: 14!.:'i .

NEL IDENTIFIER COMPONENT IDENTIFIER CC*-*1 LEGEND PUSHBUTTONS SECTION WORKSPACE:8.

PANEL LAYOUT GUIDELINE N0:6.8.3.2b DESCRIPTION OF THERE ARE STRINGS OF PUSHBUTTONS WHICH EXCEED 20" IN WIDTH. HED CATAGORY 4

CHANGE RECOMMENDED.

LEVEL: SCHEDULE:

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

DEMARCATION LABELING WILL BE USED THE BREAKUP OF GROUPS IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINES.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*1 COl-ITROLS SECTIOl-1 WORKSPACE:B.

PANEL LAYOUT GUIDELINE DESCRIPTION OF DISCREPANCY:

MANY COMPONENT GROUPINGS EXCEED MORE THAN 5 IN NUMBER AND PHYSICAL SPACING OR DEMARCATION IS NOT USED. HEn CATAGORY 3

TI CHANGE RECOMMENDED.

SCHEDULE:

COMMENTS/JUSTIFICATION FOR GROUPS GREATER THAN FIVE ARE FUNCTIONALLY LINKED BY PARAMETER.

LABEL DEMAF:CATION WILL BE ADDED TO tmEAKUP GROUPHIGS HI ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELIMES

S A L E tvi N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

REVIEWER:

DOYLE DATE: 041982 NO: 523 ---------------------------------------------------------------------------

PANEL IDENTIFIER COMPONENT IDENTIFIER CC-1 SAFETY INJECTION PUSHBUTTONS SECTION CODE: WORKSPACE:4.

CONTROLS GUIDELINE N0:6.4.3.

la DESCRIPTION OF DISCREPANCY:

SAFETY INJECTION PUSHBUTTONS WOULD BE BETTER ARRANGED LEFT TO RIGHT AS: SUCTION, DISCHARGE, BIT, AS THE PROCEDURE WOULD CALL FOR. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

NO ACTION WILL BE TAKEN. THE PUSHBUTTONS ARE ARRANGED IN A LOGICAL ORDER BY COMPONENTS ON THE CONTROL CONSOLE. NUREG 0700 GIVES A CHOICE OF LOGICAL ORDER DR PROCEDURE SEQUENCE.

LOGICAL ORDER WAS CHOSEN . *

S A L E M i\IUCLEAR G E N E R A T I N G HUMAN ENGINEERING OBSERVATION/DISCREPANCY 72 NEL IDENTIFIER COMPONENT IDENTIFIER CC-1 SECTION CODE: WORKSPACE:11 QUEST. DESCRIPTION OF DISCREPANCY:

ACCUMULATOR CHECK VALVE LEGEND PUSHBUTTONS GU I DEL. I NE NO: 11. :l 0 ONE OPERATOR HAS INDICATED THAT THE CHECK VALVE TEST ScCTION IS DIFFICULT TO FIND DR IDENTIFY DUE TO ITS CURRENT LOCATION IN THE CONTROL VALVE SECTION. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CONSIDER DEMARCATING OR OTHERWISE CODING THESE CONTROLS FOR EASE OF IDENTITY.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THIS IS NOT A SAFETY SIGNIFICANT ITEM. THESE CHECK VALVE TEST LINES ARE ONLY USED DLRING PERFORMANCE OF CHECK VALVE TESTS AND SOME STARTUPS.

NO ACTION WILL BE . * ---------

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*2 PRESSURIZER PRESSURE CONTROLS, RECORDER PRESSURIZER LEVEL RECORDER SECT I Ol'I CODE:

C/D INTEGRATION GUIDELINE N0:6.9.1.1c-1 DESCRIPTION OF PRESSURIZER PRESSURE & PRESSURIZER LEVEL CONTROLS ARE NOT WELL ASSOCIATED WITH RECORDERS.

CONTROLS ARE ON HORIZONTAL PLANE OF CONSOLE. RECORDERS ARE OFFSET ON VERTICAL PLANE OF COMSOLE. HED CATAGORY 4 LEVEL: SCHEDULE:

I 01'-IS CONSIDER DEMARCATING THE RECORDERS WITH THE USE OF TAPE OR Il..JG. COMMENTS/JUSTIFICATION FOR THE ASSOCIATION OF CONTROLS AND DISPLAYS IS NOT A PROBLEM FOR THE OPERATORS.

THE RECOMMENDATION WILL NOT IMPLEMENTED.

IN AN EMERGENCY, THE OPERATORS WOULD Y ON THE METERS. THE PRESSURE AND LEVEL RECORDERS USED FOR TRENDING AND POST-*ACCIDENT ANALYSIS ONLY. THE ARRANGEMEN*r OF CONTROLS TO METERS WILL CONFORM TO THE SALEM HllMAN FACTORS GUIDELINE.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES DATE:: 02:1.282 NO:: 3S' -------------------------------------------------------------------------

NEL IDENTIFIER COMPONENT IDENTIFIER

CC*-*2 PANEL ARRANGEMENT SECTIOl'-1 CODE:: WORKSPACE:9.

C/D INTEGRATION GUIDELINE N0:6.9.1.2a-1,2&4 DESCRIPTION OF DISCREPANCY:

CONTROLS ARE NOT GENERALLY MOUNTED BELOW THE DISPLAY. CONTROLS ARE NOT GENERALLY CENTERED ON THE DISPLAY. COIHFWLS l'IOT CONSISTEl,ITL Y MOU"ITED TO THE RIGHT OF DISPLAY. EXAMPLE::

FEEDWATER l FW CONT VA CONT VALVEI 11BF19 HED CATAGORY CODE:: 3 CHANGE RECOMMENDED.

SCHEDULE:

COMMENTS/JUSTIFICATION FOR THE CONSOLE WILL BE LAID OUT IN A HORIZONTAL ARCHITECTURE FOR CONTROLS AND DISPLAYS AS DESCRIBED IN THE SALEM HUMAN FACTORS GUIDELINE

*

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC-2 STEAM GENERATOR 11, 13, 14 I, II, III, lV INDICr=iTORS SECTION CODE: WORKSPACE:9.

C/D INTEGRATION GUIDELINE N0:6.9.2.2d&e DESCRIPTION OF DISCREPANCY:

STEAM GENERATOR PRESSURE AND LEVEL INDICATORS ARE NOT CONSISTENTLY ARRANGED FOR CHANNELS I THROUGH IV. HED CATAGORY CODE: 3 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

ALL CONTROL/INDICATORS WILL BE ARRANGED IN ACCORDANCE WITH THE HUMAN FACTORS GUIDELINES . *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE DATE: 021582 NO: 109 **-**--------**-*-**-**---*--*----*---*--*--*----------* ****-* *----------------------------------ANEL IDENTIFIER COMPONENT IDENTIFIER

CC-2 eves BEZELS AND CHARGING BEZEL SECTION CODE: 8. PANEL LAYOUT WORKSPACE:

GUIDELINE N0:6.8.1.3c DESCRIPTION OF THE 3 eves BEZELS ARE NOT GROUPED TOGETHER AND THE CHARGING BEZEL COULD ALSO BE BETTER MARKED. HED CATAGORY 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CHANGE RECOMMENDED

. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

LOCATION IS A TRAINING FUNCTION.

DIFFICULTY CHANGING PLACEMENT DOES NOT JUSTIFY THE BENEFITS.

BEZELS WILL BE RELABELED.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE DATE: 021582 NO: 111 CC*-*2 PRESSURIZER RELIEF ISOLATION VALVE SECT I 01-1 WORKSPACE:8.

PANEL LAYOUT GUIDELIME N0::0 DESCRIPTION OF THE PRESSURIZER RELIEF ISOLATION VALVE IN THE RC PRESSURE BEZEL COULD BENEFIT FROM SPECIAL DEMARCATION AS AN EMERGENCY CONTROL. HED CATAGORY 4 LEVEL:: SCHEDULE:

I 01'-IS: NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR THE PORV ISOLATION VALVE IS NOT AN EMERGENCY CONTROL AND IS NOT SAFETY SIGNIFICANT.

IN ADDITION, THE BLOCK VALVE IS LOCATED APPROXIMATE TO THE RELIEF PER DESIGN, NO FURTHER DEMARCATION IS MECESSf4F<Y

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*2 eves SECTIOl'-1 PANEL LAYOUT GUIDELINE N0:6u8.2.1a-2 DESCRIPTION OF DISCREPANCY:

ARRANGEMENT OF CONTROLS DOES NOT FOLLOW A FLOW SEQUENCE OR OPERATIONS SEQUENCE.

SEE BELOW FOR AN EXAMPLE. THIS PROBLEM IS MINIMIZED BY GROUPING OF CONTROLS ACCORDING TO SYSTEMS AND BY THE MINIATURIZATION OF CONTROLS WHICH ALLOWS OPERATORS TO HAVE ACCESS TO DOZENS OF CONTROLS WHILE STANDING IN ONE PLACE. CONTROL ARRANGEMENTS

<SUCH AS THE ONE PRESENTED BELOW> SHOULD BE EXAMINED ON A CASE BY CASE BASIS AND EVALUATED WITH RESPECT TO OPERATOR WORKLOAD AND CRITICALITY OF THE CATAGORY CODE: 4 LEVEL:

NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THE LOCATION OF CONTROLS IS A FUNCTION OF TRAINING.

THE HIERARCHICAL LABELLING SCHEME EMPLOYED AND THE MINIATURIZATION OF CONTROLS COMPENSATES FOR NON-OPTIMAL ARRANGEMENT.

NO ACTION BE TAl\El'-1

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

DOYLE DATE: 021582 NEL IDENTIFIER COMPONENT IDENTIFIER CC-2 RC TEMPERATURE METER SECTION CODE: 8. PANEL LAYOUT WORKSPACE:

GUIDELINE N0:6.8.2.1b-2 DESCRIPTION OF DISCREPANCY:

IT IS SOMETIMES DIFFICULT TO IDENTIFY IMPORTANT FROM IMPORTANT CONTROLS AND DISPLAYS IN THE LONG BANKS OF MENTATION IN THE BEZELS CE.G. REACTOR COOLANT TEMP.) HED CATAGORY 3

SCHEDULE:

NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NOT AN HED BECAUSE ALL INDICATIONS IN THE BEZEL ARE IMPORTANT

114 S A L E M N U C L E A R G E N E R A T I N G HUMAN ENGINEERING OBSERVATION/DISCREPANCY 1 '3 NEL IDENTIFIER COMPONENT IDENTIFIER . CC-2 ROD POSITION METERS SECTION CODE: WORKSPACE:8.

PANEL LAYOUT GUIDELINE N0:6.8.3.2b&c DESCRIPTION OF DISCREPANCY:

ROD POSITION METER BANK IS 22 INCHES, BUT THESE DISPLAYS SHOULD BE NEXT TO EACH OTHER FOR EASY COMPARISON.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGE COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

ROD POSITION INDICATORS ARE ARRANGED IN SUCH A MANOR AS TO AZD THE OPERATOR IN DETERMINING ROD MISALIGNMENTS.

NO ACTION WILL BE TAKEN .

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-*2 FEEDWATER HEATERS SECTION CODE:

PANEL LAYOUT GUIDELINE N0:6.8.3.2c-2 DESCRIPTION OF DISCREPANCY:

FEEDWATER HEATER METERS AND FW HEATER MOISTURE SEPARATOR DRAIN TANK METERS COULD BE SEPARATED BY USE OF TAPE OR SOME DEMARCATION TO BREAK UP A LONG GROUPING OF METERS. HED CATAGORY 4

SCHEDULE:

RECOMMENDATIONS:

CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

METERS ARE ARRANGED LEFT TO RIGHT AS HEATERS AND TANKS APPEAR IN THE FEED SYSTEM. STRING WILL BE BROKEN UP WITH DEMARCATION IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINE.

*

I l S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE DATE: 021582 NO: NEL IDENTIFIER COMPONENT IDENTIFIER CC-2 NUCLEAR INSTRUMENTATION SECTION CODE: WORKSPACE:8.

PANEL LAYOUT GUIDELINE N0:6.8.3.2c-2 DESCRIPTION OF DISCREPANCY:

THE BEZEL WITH THE NUCLEAR INSTRUMENTATION CONTAINS 8 METERS, WHICH IS MORE THAN THE RECOMMENDED MAXIMUM OF 5. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGE RECOMMENDED. . . 121 -----------------------------------------------------------------------------

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

GROUPED WITHIN THE BEZEL BY PARAMETER.

TWO SOURCE RANGE, TWO INTERMEDIATE RANGE AND FOUR POWER RANGE. ADDITIONALLY, THE THREE GROUPS ARE SPATIALY SEPARATED

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE DATE: 021582 ANEL IDENTIFIER COMPONENT IDENTIFIER CC-2 RC TEMPERATURE METERS SECTION CODE: WORKSPACE:8.

PANEL LAYOUT GUIDELINE N0:6.8.3.2c-2 DESCRIPTION OF DISCREPANCY:

REACTOR COOLANT TEMPERATURE METERS WOULD BENEFIT FROM DEMARCATION BETWEEN LOOPS 11,12,13 AND 14. HED CATAGORY 4

DEMARCATE ACCORDINGLY.

LEVEL: SCHEDULE:

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

EACH LOOP WILL BE DEMARCATED IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINE

*

1?? --

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-1 CC*-*2 CC*-*3 CONTROLS METERS SECTIOl'-I CODE: WORKSPACE:9.

C/D INTEGRATION GUIDELINE N0:6.9.1.2a-1

DESCRIPTION OF DISCREPANCY:

CONTROLS ARE NOT MOUNTED BELOW DISPLAYS.

HED CATAGORY CODE: 3 SCHEDULE:

RECOMMENDATIONS:

CHAl'1GE F\'.ECOMMDIDED.

COMMENTS/JUSTIFICATION FOR CONTROL/DISPLAY RELATIONSHIPS WILL BE CHANGED IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINES

*

S A L E fYi N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

REVIEWER:

DOYLE DATE: 041'382 NO: 52i --------------------------------------------------------------------------

PANEL IDENTIFIER COMPONENT IDENTIFIER CC-2 CHARGING SYSTEM ISOLATION VALVES SECTION CODE: WORKSPACE:4.

CONTROLS GUIDELINE N0:5.4.3.

1a DESCRIPTION OF DISCREPANCY:

THESE VALVES COULD BE BETTER ARRANGED TD REFLECT SYSTEM DESIGN. HED CATAGORY CODE: 4 LEVEL: SCHE:DULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

NO ACTION WILL BE TAKEN. VALVES ARE ARRANGED IN A LOGICAL ORDER AS REQUIRED BY NUREG 0700, FROM LEFT TO RIGHT ON THE CONTROL CONSOLE EVEN THOUGH NUMERICALLY THEY APPEAR TD BE OUT OF ORDER. VALVES CV59 AND CV68 ARE OPERATED TOGETHER IN NO PARTICULAR ORDER. VALVES CV140 AND CV139 ARE ALSO OPERATED TOGETHER IN NO PARTICULAR ORDER. VALVE CV79 IS OPERATED SINGLY. -FWER IS PREDICATED ON THE PUSHBUTTON DESIGN OF CONSOLE LIMITED BY SEPARATION FOR POWER SUPPLY CHANNELS .

S A L E M N U C L E A R G E N E R A T I N G S T R T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

DOYLE DATE: 041982 NO: ANEL IDENTIFIER COMPONENT IDENTIFIER CC-2 eve SYSTEM SECTION CODE: WDRKSPACE:4.

CONTROLS GUIDELINE N0:6.4.3.

la DESCRIPTION OF DISCREPANCY:

ARRANGEMENT OF CONTROLS WITHIN THIS BEZEL IS NOT OPTIMAL CONSIDERING SEQUENCE OF USE. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

NO ACTION WILL BE TAKEN. ON THE eves BEZEL, GROUPINGS OF CONTROLS ARE ORGANIZED LOGICALLY AS REQUIRED BY NUREG 0700, BY COMPONENT (VCT) OR BY SUBSYSTEM (LETDOWN, EXCESS LETDOWN, BORATION, MAKEUP). SEARCH TIME IS MINIMIZED BY THE GROUPINGS AND MINITURIZATION OF THE CONTROLS.

IN ADDITION, THE ONLY CONTROLS ARE TWO RAPID BORATE CONTROLS IN A ROW BY

<FOUR OF THE BUTTONS IN

IS ROW ARE BLANK). THE REMAINING IN C SYSTEM PUMPS> ARE :N R SEPAlATE BEZEL. SEE HED 521 .

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC-1 CONTROLS CC-2 METERS CC*-*3 SECTION CODE: WORKSPACE:9.

C/D INTEGRATtON GUIDELINE N0:6.9.1.2a-1 DESCRIPTION OF DISCREPANCY:

CONTROLS ARE NOT MOUNTED BELOW DISPLAYS.

HED CATAGORY CODE: 3 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR CONTROL/DISPLAY RELATIONSHIPS WILL BE CHANGED IN ACCORDANCE WITH THE SALEM HUMAN FACTORS GUIDELINES

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES ANEL IDENTIFIER CC-3 DATE: 030882 COMPONENT IDENTIFIER STEAM DUMP CONTROL RELIEF VALVE CONTROL NO: SECTION CODE:

PANEL LAYOUT GUIDELINE N0:6.8.1.3a 204 DESCRIPTION OF SPACING BETWEEN STEAM DUMP CONTROL AND RELIEF VALVE CONTROL IS NOT ADEQUATE.

HED CATAGORY CODC: 3 CHANGES RECOMMENDED.

LEVEL: SCHEDULE:

COMMENTS/JUSTIFICATION FOR DEMARCATION WILL DE ADDED WITH HIERARCHICAL LABELING IN ACCORDANCE WITH THE SALEM HUMAN FACTORS STANDARDS GUIDELINE

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES l'IEL. I DENT IF I CC>-*3 030882 COMPONENT IDENTIFIER VITAL BUS 1A MODULES VITAL BUS 1B MODULES VITAL BUS 1C MODULES NO: SECT I 01..J PANEL LAYOUT GUIDELINE N0:6.8.1.3b DESCRIPTION OF DISCREPANCY:

DEMARCATION BETWEEN VITAL BUS VIl'AL BUS 1B AND VITAL BUS 1C CONTROLS IS NOT ADEQUATE.

HED CATAGORY CODE: 4 CHANGES RECOMMENDED.

LEVEL:

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

DEMARCATE IN ACCORDANCE WITH SALEM HUMAN FACTORS GUIDELINE

*

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

'EVIEWER:

LEMPGES DATE: 030882 NEL IDENTIFIER COMPONENT IDENTIFIER CC-3 EH TURBINE CONTROL SECTION PANEL LAYOUT GUIDELINE N0:6.8.2.1a-3 DtSCRIPTION OF DISCREPANCY:

DISPLAYS ON EH TURBINE CONTROL PANELS ARE NOT SYMMETRICAL WITH CONTROLS.

HED CATAGORY 4 LEVEL: SCHEDULE:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

NO ACTION WILL BE TAKEN. THIS STANDARD WESTINGHOUSE CONTROL PANEL IS USED ONLY DURING TURBINE START-UP, SHUTDOWN AND LOAD CHANGES -EACH OF WHICH OCCURS UNDER CONTROLLED CONDITIONS.

SEE ALSO HEDs 1214 AND 1216. NOT SAFETY OR SAFETY SIGNIFICANT EQUIPMENT

206 CC-3 S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES DATE: 030982 NO: NEL IDENTIFIER COMPONENT IDENTIFIER GENERATOR INDICATORS SECTION CODE: 8. PANEL LAYOUT WORKSPACE:

GUIDELINE N0:6.8.3.2c-1&2 211 DESCRIPTION OF DISCREPANCY:

6 METERS FOR 13 KV VOLTMETERS ARE LAID OUT IN AN UNBROKEN ROW WITHOUT BENEFIT OF SPACING OR DEMARCATION.

HED CATAGORY 4

SCHEDULE:

RECOMMENDATIONS:

CHANGES RECOMMENDED.

'COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

LABELING IS THE ACTUAL PROBLEM. THIS WILL BE CORRECTED USING THE SALEM HUMAN FACTORS GUIDELINE ON LABELING . *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY CC*-3 EH TURBINE CONTROL SECTION CODE: WORKSPACE;9.

CID INTEGRATION GUIDELINE N0:6.9.1.1b DESCRIPTION OF DISCREPANCY:

EH TURBINE INDICATORS ARE OBSCURED DURING CONTROL OPERATION.

HED CATAGORY CODE; 4 LEVEL; SCHEDULE:

NO CHANGES RECOMMENDED.

COMMENTS/

JU!3T IF ICAT I NO ACTION WILL BE TAKEN. CONTROL PANEL IS USED ONLY DURING TURBINE STARTUP, SHUTDOWN, AND LOAD CHANGES? EACH OF WHICH OCCURS UNDER CONTROLLED CONDITIONS.

NOT SAFETY OR SAFETY SIGNIFICANT EQUIPMENT.

SEE ALSO HEDs i206 AND i216.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY "EVIEWER:

LEMPGES DATE: 030B82 NO::

IDHHIFIEFi:

COMPONENT IDENTIFIER EH TURBINE CONTROL 216 SECTIOf-1 CODE: WORKSPACE:9.

C/D INTEGRATION GUIDELINE N0::6.9.1.2a-1,2&4 DESCRIPTION OF DISCREPANCY::

CONTROLS ARE MOUNTED ABOVE DISPLAY, NOT BELOW OR TO THE RIGHT AS SUGGESTED IN THE GUIDELINES.

CONTROLS ARE OFFSET TO THE LEFT OF DISPLAY, NOT CENTERED AS SUGGESTED IN THE GUIDELINES.

HED CATAGORY CODE:: 4 LEVEL: SCHEDULE::

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THIS PANEL IS ONLY USED DURING CONTROLLED EVOLUTIONS.

EQUIPMENT IS NOT SAFETY RELATED. SEE ALSO HEDs 1206 AND 1214 *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES DATE: 030982 NO: ANEL IDENTIFIER IDENTIFIER GENERIC COMPUTER SYSTEM SECTION CODE:

COMPUTERS/CRT GUIDELINE NO:G.7. 1.Ba-4a OF DISCREPANCY:

OPERATING PROCEDURES DO NOT DESCRIBE THE OVERALL COMPUTER SYSTEM. THIS INFORMATION IS LOCATED IN THE COMPUTER ROOM ADJACENT TO THE CONTROL ROOM. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

A NEW OPERATOR USERS MANUAL IS LOCATED IN THE CONTROL ROOM .

189 i I I i S A L E M N U C L E A R G E N E R A T I N G S T R T I 0 N HUMAN ENGINEERING REVIEWER:

LEMPGES DATE: 030982 NO: 190 GENERIC COMPUTER SYSTEM SECTION CODE: WORKSPACE:7.

COMPUTERS/CRT GUIDELINE N0:6.7. 1.8a-5b DESCRIPTION OF DISCREPANCY:

PROCEDURES DESCRIBING NECESSARY ACTIONS TO PERFORMED BY THE OPERATOR IF THE COMPUTER FAILS OR MALFUNCTIONS ARE LOCATED IN THE COMPUTER ROOM, ADJACENT TD THE CONTROL ROOM. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMEl\iDATIONS:

CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

AN ANNUNCIATOR WILL ON COMPUTER FAILURE OR THE ALARM RESPONSE PROCEDURES, LOCATED IN THE CONTROL ROOM, WHAT ACTIONS TO PERFORM. l __

S A L E M N U C L E A R G E N E R A T I N G S , A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

i="t...JIEWER:

L.EMPGES DATE: 030'382 NO: 1 '31 .

GENERIC COMPUTER sys-:-EiYJ SECTION CODE: WORKSPACE:7.

COMPUTERS/CRT GUIDELINE N0:5.7. l.Bb-2 DESCRIPTION OF DISCREPANCY:

CROSS INDICES ARE NOT AVAILABLE IN THE CONTROL ROOM. THEY ARE LOCATED IN THE COMPUTER ROOM ADJACENT TO THE CONTOL ROOM. HED CATAGDRY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

OPERATOR DOES NOT NEED THIS INFORMATION, INFORMATION IS AVAILABLE TO THE OPERATOR OFF THE MENU . *

S A L E M N U C L E R R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY eEVIEWER:

LEMPGES DRTE: 030982 . *ANEL IDENTIFIER COMPONENT RP-9 COMPUTER SYSTEM SECTION CODE: WORKSPACE:7.

COMPUTERS/CRT GUIDELINE N0:6.7.3.

ld DESCRIPTION OF DISCREPANCY:

PRINTER SPEED IS APPROXIMATELY 60 LINES PER MINUTE, LESS THAN THE GUIDELINE RECOMMENDATION OF 300 LINES PER MINUTE. CATAGORY CODE: 4 LEVEi_: SCHEDULE:

RECOMMENDATIONS:

REPLACE PRINTER. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

A NEW PRINTER WILL BE INSTALLED THAT MEETS THE GUIDELINES RECOMMENDATION OF 300 LINES PER MINUTE.

S A L E M N LI C L E A R G E N E R A T I N G S T R T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY IDENTIFIER COMPONENT IDENTIFIER RP-9 COMPUTER SYSYEM SECTION CODE: WORKSPACE:7.

COMPUTERS/CRT GUIDELINE N0:6.7.3.

le-5 DESCRIPTION OF DISCREPANCY:

A TAKE-UP DEVICE FOR PRINTED MATERIALS IS NOT PROVIDED.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

CONSIDER INSTALLING DEVICE. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

A TAKE-UP DEVICE FOR PRINTED MATERIALS WILL BE PROVIDED WHEN THE NEW PRINTER IS INSTALLED . *

S A L E M N U C L E A R G E N E R A T I N G S : A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY IDENTIFIER COMPONENT CC-2 CRT SCREEN SECTION CODE: WORKSPACE:7 COMPUTERS/CRT GUIDELINE N0:6.7.2.

if-4 DESCRIPTION OF DISCREPANCY:

THE NUMBERS OF RESOLUTION ELEMENTS PER CHARACTER ARE TOO LOW <8> FOR CHARACTER HEIGHT. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

SATISFACTORY AS IS. CRT NOT USED AS PRIMARY DISPLAY . *

PUBLIC SERVICE ELECTRIC & GAS 3.b HEDs i 1, 6, 13, 180 HED il covers RPl, RP3, RP4 and RP6 HED i6 covers RPl, RP3, RP4, RP5 and RP6 HED il3 covers RPl, RP2, RP3, RP4, RP5 and RP6 HED il80 covers RP6 workspace workspace workspace workspace The cumulative affect here involves panel spacing and instrumentation location.

HED il identified clearances between the back of the console and the vertical panels that were 42-44" instead of the recommended 50". This difference of 6-8" may prevent an operator from backing up to read indicators that are located too high or too low on the vertical panel. This is no longer the case, because as stated on HEDs f6 and 113, all indicators that are important to safety and that display parameters not available elsewhere in the control room will be moved to a new location and height, meeting the criteria of NUREG-0700.

This location will be where the core profile map is currently on RP3. HED il80 refers to the 4kV Group Bus (fl Gen) and 4kV Bkr Fail Relays (f 12 SPT) indicator lights. These lights are not safety related, do not require close precise reading, and are supplemental indications to ators which alert the operators to the reason(s) for electrical failure

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY =*-**-* ...............

_. -**-**-*-***

... *-*-*** ..

.: __ --* -*-* _ -*-_ -**** -* _ ****-* _ -* -* __ __ 1 'NEL IDENTIFIER COMPONENT IDENTIFIER r.;:p .... 1 PANEL ARRANGEMENT m:* ... 3 SECTION WORKSPACE:l.

WORKSPACE DESCRIPTION OF GUIDELINE 3f-1 SPACE BETWEEN VERTICAL PANELS AND BACK OF CONSOLE DOES NOT MEET GUIDELINE REQUIREMENTS OF 50 INCHES iRPl & BACK OF CONSOLE -44 INCHES 1RP3 & BACK OF CONSOLE -42 INCHES 1RP4 & BACK OF CONSOLE -42 INCHES 1RP6 & BACK OF CONSOLE -44 INCHES HED CATAGORY 4

SCHEDULE::

NO CHANGE RECOMMENDED.

-El-ITS/ JUSTIFICATION ISFACTORY AS IS. DIMENSIONS CANNOT DE CHANGED. NO ACTION L BE TAl<EN" THE Tl.i.i() l'(EY EACH OM F\P-l. Al'1D F\P-2) ARE LOCATED AT POINTS WHERE THE CONSOLE ENDS OR CURVES SO THAT A DISTAl,ICE:

THAM 50 H> F'FWVIDED.

THE OTHEr.;: POSSIBLE POTENTIAL FOR ACCIDENTAL ACTIVATION IS THE LIFT COIL TOGGLE SWITCHES WHICH F'FWTECTED BY PLASTIC COVERS ..

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES

l'IEL I DENT IF I RF'*-*3 RP*-5 RP-6 020382 ND: COMPONENT IDENTIFIER METERS SECTION CODE: WORKSPACE:i.

WORKSPACE GUIDELINE N0:6.1.2.2e-2 DESCRIPTION OF DISCREPANCY:

UPPER METERS ON PANELS RP-1, RP-3, RP-4, RP-5, RP-6 ARE NOT MOUNTED SO THAT THE ANGLE FROM THE LINE OF SIGHT TO THE FACE PLANE IS 45 DEGREES OR GREATER. HED CATAGORY 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THESE PANELS ARE VERTICAL STAND-ALONE PANELS THAT ARE *-ACHED FROM THE BENCHBOARD CONSOLES.

SEE HED #2 FOR METERS T 1,.JEJi'.E DEEMED IMPOF.:T?)l'IT E1'10UGH TO MOVE TO A LO\.i.IEF.:

-:.IGHT.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES RP-1 RP-2 RP-3 RP-4 RP-5 RP-6 NEL IDENTIFIER 020382 COMPONENT IDENTIFIER METERS SECTION WORKSPACE GUIDELINE DESCRIPTION OF UPPER METERS ON THESE PANELS ARE PLACED ABOVE THE GUIDELINE REQUIREMENT OF 70 INCHES. HED CATAGORY 3

SCHEDULE:

REVIEW DISPLAYS TO DETERMINE WHICH MAY NEED TO BE RELOCATED.

COMMENTS/JUSTIFICATION FOR METERS THAT ARE IMPORTANT TO SAFETY AND THAT DISPLAY 1AMETERS NOT AVAILABLE ELSEWHERE IN THE CONTROL WILL BE ERED WITHIN THE REQUIREMENTS OF NUREG-0700 OR DUPLICATED SEWHERE. SEE HED i2 FOR DETAILS .

13

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

..*

.....

- - - -*-*****-**-

- --_ --*-*----*-*-*-__

=-_ ----___________

8 'NEL IDENTIFIER COMPONENT IDENTIFIER m=**-*6 4KV GRP BUS Cil GEN> 4KV BKR FAIL RELAYS <112 SPT> SECTIOM WORKSPACE GUIDELINE DESCRIPTION OF DISPLAYS DO NOT MEET GUIDELINE REQUIREMENTS OF PLACEMENT 41 INCHES ABOVE THE FLOOR. THESE DISPLAYS ARE 33 INCHES ABOVE THE FLOOR. HED CATAGORY CODE: 4 LEVEL:

NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

SATISFACTORY AS IS. NO ACTION WILL BE TAKEN * *

*

3.d HED 121 HED #625 HED 1626 HED 1631 legend pushbutton intensity control room lighting control room lighting emergency lighting PUBLIC SERVICE ELECTRIC & GAS The cumulative effect here involves overhead lighting and the ability to detect legend pushbutton "ON" or "OFF" status. HEDs 1626 and 1625 involve illumination levels in the control room: The control room light intensity can be controlled via individual breaker operation by the Shift Supervisor.

In this way, he can determine any lighting deficiencies and correct them as needed by his shift crew. As for HED 121, each color legend pushbutton in the "ON" condition is four times the intensity of the legend pushbutton in the "OFF" condition.

Therefore, it is judged that there is no problem in determining "ON" or "OFF" status. The cumulative effect between HED #631 (emergency lighting) and HED 121 (legend pushbutton intensity) is also negated because when the lighting in the control room decreases (e.g., emergency lighting energized) the intensity of the surrounding panel decreases while the legend pushbutton intensity remains constrant, resulting in a higher contrast ratio between surrounding panel and energized legend pushbutton.

The legend pushbutton intensity will be much greater than the surrounding panel

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY GEl-IEIUC LEGEND PUSHBUTTONS SECTION CODE: WORKSPACE:4.

CONTROLS GUIDELINE N0=6.4.3.3b-2 DESCRIPTION OF DISCREPANCY:

LIGHT INTENSITY OF LEGEND PUSHBUTTONS IS NOT ALWAYS 10 PERCENT GREATER THAN THE SURROUNDING PANEL. HED CATAGORY 4 LEVEL: SCHEDULE:

F;:ECOMMEl,IDAT I 01,IS: NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

PUSHBUTTONS ARE DISTINGUISHABLE ON THE BASIS OF HUE, AND LIGHTS TURNED ON ARE MORE THAN 10 PERCENT BRIGHTER THAN THOSE IN THE "OFF II POSITION.

"'o ACTIOl-1 WILL. r:t: TAKEi'-1 * *

S A L E M N U C l E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

SCHROEDER DATE: ,122082 NO: PANEL IDENTIFIER COMPONENT IDENTIFIER GENERIC ILLUMINATION SECTION CODE: WORKSPACE:1 WORKSPACE GUIDELINE N0:6.1.5.3a DESCRIPTION OF DISCREPANCY:

ILLUMINATION LEVELS DD NOT MEET RECOMMENDED CRITERIA FDR CONTROL ROOM WORK AREAS AND TASK SITUATIONS.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

SEE SAMPLE DATA AND RECOMMENDATIONS IN APPENDIX B. HIGHER LEVEL LIGHTING MAY BE TURNED ON AT OPERATOR'S PREFERENCE.

NO ACTION WILL BE TAKEN. 625 S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

SCHROEDER DATE: 122082 NO: PANEL IDENTIFIER COMPONENT IDENTIFIER GENERIC ILLUMINATION SECTION CODE: WORKSPACE:l WORKSPACE GUIDELINE N0:5.1.5.3b 626 DESCRIPTION OF DISCREPANCY:

LEVELS OF ILLUMINATION VARY GREATLY OVER A GIVEN WORK AREA. FOR EXAMPLE, MEASUREMENTS TAKEN AT THREE POSITIONS AT RP-3 YIELDED VALUES OF 2, 25, AND 50 FOOTCANDLES.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

REFER TO DCRDR DOCUMENTATION FOR SAMPLE ILLUMINATION MEASUREMENTS AND RECOMMENDATIONS.

INVESTIGATE THIS PROBLEM FURTHER. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THIS IS NOT CONSIDERED TO BE A SIGNIFICANT PROBLEM. NO ACTION WILL BE TAKEN .

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

REVIEWER:

SCHROEDER DATE: 123082 NO: 53i --------------------------------------------------------------------------

PANEL IDENTIFIER COMPONENT IDENTIFIER GENERIC EMERGENCY LIGHTING SECTION CODE: WORKSPACE:l WORKSPACE GUIDELINE N0:6.1.5.4c DESCRIPTION OF DISCREPANCY:

THE CONTROL ROOM EMERGENCY LIGHTING SYSTEM DOES NOT PROVIDE A MINIMUM ILLUMINATION OF 10 FOOT CANDLES AT ALL WORK STATIONS IN THE PRIMARY OPERATING AREA. HED CATAGORY CODE: 2 LEVEL: B SCHEDULE:

RECOMMENDATIONS:

SEE SAMPLE DATA AND RECOMMENDATIONS IN APPENDIX B. INVESTIGATE THIS PROBLEM FURTHER. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

EMERGENCY LIGHTING COMBINED WITH LIGHT FROM THE CONSOLE PROVIDE SUFFICIENT LIGHT TO SAFELY OPERATE THE CONTROL BOARD. NO ACTION WILL BE TAKEN AT THIS TIME . *

3.d HED :ft250 HED f 444 HED :ft450 HED :ft458 scale white on black strokewidth-to-character height character width-to-height strokewidth PUBLIC SERVICE ELECTRIC & GAS The recorders are only used during normal operation for daily logging of meteorological information.

There is a procedure which instructs the operator to leave the operating area and approach RP-2 (where the records are located) to obtain the readings.

The readability of the recorders is adequate from the required reading distance.

In cases of emergency, the recorders are not used, however, the H.P. technician uses the Dame and Moore computer-based logical system.

F<P**-1 S A L E M N U C l E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY El WIND SPEED AND DIRECTION RECORDE EL 33' WIND SPEED AND DIRECTION RECORDER SECTION WORKSPACE:5.

DISPLAYS GUIDELINE DESCRIPTION OF SCALES HAVE BLACK BACKGROUND WITH WHITE MARKINGS.

HED CATAGORY 4 LEVEL: SCI-IE DU LE:

THESE SCALES SHOULD BE CHANGED. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE=

THE METEOROLOGICAL COMPUTER WILL PROVIDE THE PRIMARY SOURCE FOR THESE PARAMETERS.

THESE SCALES WILL BE CHANGED IF FEM3I BL.E. *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

DOYLE DATE: 043082 NO: PANEL IDENTIFIER COMPONENT IDENTIFIER 444 RP-1 EL 300' WIND SPEED AND DIRECTION RECORD£ EL 33' WIND SPEED AND DIRECTION RECORDEf SECTION CODE: WORKSPACE:5.

DISPLAYS DESCRIPTION OF DISCREPANCY:

STROKEWIDTH-TO-CHARACTER-HEIGHT RATIO IS 2:7 A RATIO OF BETWEEN 1:5 AND 1:8 IS RECOMMENDED.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

GUIDELINE N0:5.5.1.3d-1 DIFFERENCE FROM THE GUIDELINE IS NOT NO ACTION WILL BE TAKEN. THESE RECORDERS ARE NO LONGER USED WHEN THE EMERGENCY PLAN IS IMPLEMENTED.

THE LETTERING IS QUITE LEGIBLE EVEN THOUGH THE CHARACTERS ARE WIDE. SEE ALSO HED # 450. A DAMES AND MOORE COMPUTER BASED SYSTEM *s NOW USED FOR EMERGENCY OPERATION .

S A L E iYI N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY

REVIEWER:

DOYLE DATE: 043082 NO: 450 ----------------------------------*----------------------------------------

PANEL IDENTIFIER COMPONENT IDENTIFIER RP-1 EL 300' WIND SPEED AND DIRECTION RECORDE EL 33' WIND SPEED AND DIRECTION RECORDEI SECTION CODE: WORKSPACE:5.

DISPLAYS GUIDELINE N0:6.5.1.3d-3 DESCRIPTION OF DISCREPANCY:

CHARACTER WIDTH-TO-HEIGHT RATIO OF NUMERALS IS 6:7. A RATIO OF 3:5 IS RECOMMENDED FOR NUMERALS.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

REFER HED # 444.

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

DOYLE DATE: 043082 NO: PANEL IDENTIFIER COMPONENT IDENTIFIER 458 RP-1 EL 300' WIND SCEED AND DIRECTION RECORDE EL 33' WIND SPEED AND DIRECTION RECORDEI SECTION CODE: WORKSPACE:5.

DISPLAYS GUIDELINE N0:6.5.1.3d-4 DESCRIPTION OF DISCREPANCY:

INTERCHARACTER DISTANCE OF 1/64 IS LESS THAN ONE STROKEWIDTH.

RECOMMENDED INTERCHARACTER DISTANCE IS 2/32". HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

DIFFERENCE FROM THE GUIDELINE IS NOT SIGNIFICANT.

NO ACTION WILL BE TAKEN.

3.d HED 1324 HED 1325 HED 1328 HED 1331 HED 1332 HED 1349 HED 1354 HED 1551 Letter size Lettering style Width-to-height ratio Space between words Space between lines PUBLIC SERVICE ELECTRIC & GAS Legend indicators are not easily viewed 10 components in a string Contrast 160:1 The Fire Protection Legend Indicators are not used as the initial means of alerting the operators that a problem exists. The fire protection system uses coded audible alarms that indicate the location of a fire. These alarms sound in the control room and throughout the plant with meaning of the coded alarms posted throughout the plant and control room. Additionally, the fire protection system has, located in the control room, overhead annunciators (e.g., FIRE PROT SYSTEM FIRE, FIRE PROTECTION SYSTEM TROUBLE, AUDIBLE ALM CODERS LOSS OF AC) to alert the operators to now go to the fire protection panel and identify the zone that is alarming.

The indicators are arranged in eight rows by detector type and each row is clearly labeled

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER; DOYLE DATE; 032382 HEL I DEi-iT IF I Eli: COMPONENT IDENTIFIER FIRE PROTECTION LEGEND INDICATORS SECTION CODE: WORKSPACE:5.

DISPLAYS GUIDELINE N0:6.5.1.3a DESCRIPTION OF DISCREPANCY:

LETTEf-\:ING ON THESE I IS 1/8". HII S IS TOO SMALL THE AT THE 40" VIEWHIG DISTAMCE .. VIEWHIG DISTAl,lCE F<:EQUH<:ES 11/64" HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

INDICATORS ARE DACKLIT WHICH AIDS READABILITY.

SPACING WILL NOT ALLOW RE-ENGRAVING.

NO ACTION WILL BE TAKEN *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY FIRE PROTECTION LEGEND INDICATORS SECTIOM CODE:

DISPLAYS GUIDELINE N0:6.5.1.3b DESCRIPTION OF DISCREPANCY:

LETTEFnNG STYLE ON THEBE IS NOT CONSISTENT" HED CATAGORY 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

THE STYLE WITH THE THICKER STROKE-WIDTH rs MORE EASILY READ. ADOPT THIS TYPE FOR USE HERE. COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

THIS IS NOT CONSIDERED TO BE A SAFETY SIGNIFICANT ITEM" HOWEVER? THE RECOMMENDATION WILL BE IMPLEMENTED

*

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE DATE: 032382 NOr.

I DEl'-IT l FI COMPONENT IDENTIFIER 1:;:P*-*5 FIRE PROTECTION LEGEND INDICATORS SECT IOI'-! CODE: WORKSPACE=5.

DISPLAYS GUIDELINE N0:6.5.1.3d-2 DESCRIPTION OF DISCREPANCY:

WIDTH-TO-HEIGHT RATIOS ON SOME OF THE FIRE PROTECTION INDICATORS LIGHTS ARE .50 AND .37 RATHER THAN THE 1.0 TO .60 RANGE RECOMMENDED.

HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

DIFFERENCE FROM THE GUIDELINE IS NOT SIGNIFICANT.

NO ACTION WILL BE TAKEN. THESE INDICATORS ARE EASILY READABLE FROM THE RELATIVELY CLOSE RANGE AT WHICH THE OPERATOR WOULD USE THEM * *

32B S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE 032382 *NEL IDENTIFIER COMPONENT IDENTIFIER RP-5 FIRE PROTECTION LEGEND INDICATORS SECTION WORKSPACE:5.

DISPLAYS GUIDELINE N0:6.5.1.3d-5 DtSCRIPTION OF MINIMUM SPACE BETWEEN WORDS IS LESS THAN ONE CHARACTER ON SOME INDICATORS.

HED CATAGORY 4

SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR SPACE ON INDICATORS WILL NOT ALLOW RE-ENGRAVING.

INDICATORS ARE READAB NO ACTION WILL BE TAKEN . *

331 S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DATE:

1'-IEL I DENT IFI El:;: COMPONENT IDENTIFIER FIRE PROTECTION LEGEND INDICATORS SECT I 01-1 DISPLAYS GUIDELINE N0:6.5.1.3d-6 DESCRIPTION OF MINIMUM SPACE BETWEEN LINES IS LESS THAN ONE-HALF THE CHARACTER HEIGHT. HED CATAGORY 4

SCHEDULE::

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

SPACE ON INDICAl"ORS WILL NOT ALLOW RE-*ENGRAVING.

INDICATORS ARE READAB FROM THE REQUIRED DISTANCE.

NO ACTION WILL BE TAKEN * *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY DOYLE 032682 NEL IDENTIFIER COMPONENT IDENTIFIER RP-5 FIR[ PROTECTION LEGEND INDICATORS SECTION PANEL LAYOUT GUIDELINE N0:6.8.1.1c DESCRIPTION OF FIRE PROTECTION LEGEND INDICATORS ARE NOT EASILY VIEWED BY OPERATORS, BUT THESE INDICATORS USE THE "DARK BOARD" CONCEPT AND SEARCH AND IDENTIFICATION IS DONE EASILY. HED CATAGORY CODE: 4 SCHEDULE:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NO ACTION WILL BE TAKEN. THE PANEL IS ONLY A SHORT DISTANCE BEHIND THE CONTROL CONSOLE AND WITHIN THE BOUNDS OF THE CONTROL ROOM. THE OPERATOR USES THE AUDIBLE CODED ALARM FOR LOCATION OF PROBLEM. HE DOES NOT HAVE TO SCAN THE INDICATOR

*

349 S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY ti-VIEWER: DOYLE DATE: 032682 MO:: 354 -------------------------------------------------------------------------

NEL IDENTIFIER COMPONENT IDENTIFIER ffr'-*5 FIRE PROTECTION LEGEND INDICATORS SECTIOM CODE: WORKSPACE:B.

PANEL LAYOUT GUIDELINE N0:6.8.3.2c-1&2 DESCRIPTIOM OF DISCREPANCY:

SIMILAR COMPONENTS ARE GROUPED IN AN UNBROKEN ROW WITH AS MANY AS 10 COMPONENTS FORMING A STRING. HOWEVER, THESE INDICATORS USE THE "DARK BOARD CONCEPT AND SEARCH AND IDENTIFICATION IS DOME EASILY. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

l'.\:ECOMMENDAT NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

NO ACTION WILL BE TAKEN * *

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY REVIEWER:

DOYLE DATE: 072782 NO: PANEL IDENTIFIER COMPONENT IDENTIFIER RP-5 FIRE PROTECTION SECTION CODE: WORKSPACE:1 WORKSPACE GUIDELINE N0:5.1.5.3d DESCRIPTION OF DISCREPANCY:

THE CONTRAST RATIOS BETWEEN TASK AREAS AND BACKGROUND ARE TOO GREAT (160:1) FOR THE FIRE PROTECTION PANEL. HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGES RECOMMENDED.

COMMENTS/JUSTIFICATION FOR NON-CONFORMANCE:

FIRE PROTECTION TILES ARE BACKLIT WHEN ACTUATED.

NO ACTION WILL BE TAKEN . *

55i

PUBLIC SERVICE ELECTRIC & GAS 3.d HED f 54 There are three mimics in the control room each of which is on a separate panel, each having distinctly different system functions, and none of which is adjacent to another (i.e., Control room ventilation mimic, RP-2; Reactor protection status mimic, RP-4; Electrical distribution mimic, CC3). The mimic colors are consistent within themselves.

Color Meaning Control room ventilation mimic (RP2) Black *******************

Emergency filtered and conditioned air Red *********************

Exhaust Blue ********************

Normal filtered and conditioned air and outside air intake Orange ******************

Emergency air recirculation Reactor protection status mimic (RP4) Yellow ******************

Reactor trip input signals and turbine runback Red *********************

Reactor trip actuation signals Blue/Green

Permissives Electrical distribution mimic (CC3) Yellow ******************

25 kV Red........... . . . . . . . . . .

500 kV Blue....................

4 kV Green *******************

13 kV There has never been a case of confusion as to the meaning of a particular color from panel-to-panel

S A L E M N U C L E A R G E N E R A T I N G S T A T I 0 N HUMAN ENGINEERING OBSERVATION/DISCREPANCY LEMPGES F"<P*-*2 F<P*-*4 CC*-*3 MEL DATE: 021782 NO: COMPONENT IDENTIFIER MIMICS SECTIOM CODE: WORKSPACE:6.

LABELS & AIDS GUIDELINE N0:6.6.6.4a-4 . DESCRIPTION OF DISCREPANCY:

COLOR/CONTENT RELATIONSHIP IS NOT CONSISTENT ACROSS MIMICS. HOWEVER, COLORS WITHIN EACH MIMIC CONSISTENTLY DEPICT DIFFERENT FLOW CONDITIONS OF THE SAME ELEMENT HED CATAGORY CODE: 4 LEVEL: SCHEDULE:

RECOMMENDATIONS:

NO CHANGE RECOMMENDED.

COMMENTS/JUSTIFICATION FOR SATISFACTORY AS IS. MIMICS ARE CONSISTENT WITHIN. NO ACTION WILL BE TAKEN . *

54

* ---------------------

PUBLIC SERVICE ELECTRIC & GAS Salem Annunciators 6.1.5.5 (635) 6.2.2.3 (711,714, 715) 6.3.1.1 6.3.1.2 (530, 531) (533,534, 535) 6.3.1.3 6.3.1.4 (538) The acoustic design of the control room will ensure that auditory signals are readily detected.

Background noise levels will not exceed 65 dB(A). Auditory signals may be coded. For example, to prioritize signals, or to direct operator attention to a particular area in the control room. Coding methods should be distinct and unambiguous, and will not conflict with other auditory signals. Coding by intensity will not be used. Annunciator warning system will consist of three (3) major subsystems: (a) an auditory alert subsystem, (b) a visual alarm subsystem, and (c) an operator response subsystem.

The limits or setpoints for initiating the annunciator warning system will meet the following:

(1) alarms will not occur so frequently as to be considered a nuisance by the operators, (2) setpoints will be established to give operators adequate time to respond to the condition before a serious problem or automatic action takes place, (3) the setpoints and reset points will be wide enough "dead band" so as not to become a nuisance alarm

General alarms, alarms that require the control room operator to direct an auxiliary operator to a given plant location for specific information, will only be used for conditions that allow adequate time for auxiliary operator action and subsequent control room operator action. Annunciators with inputs from more than one plant parameter setpoint will be avoided. Multi-input alarms that summarize single-input annunciators elsewhere in the control room are an exception.

Alarms for any shared plant systems will be duplicated in both control rooms. First out annunciator panels will be provided for the reactor system and turbine-generator system to identify the initiating event. The first out panel will consist of separate annunciator tiles for each of the automatic trip functions.

In the event of a trip, the tile associated with the event will illuminate, and not others. First out panels will be located directly above the main control workstation for the system. Logical prioritization will be applied such that operators will be able to differentiate the most important or serious alarms from less important ones *

6.3.1.5 (540, 541 710,712) 6.3.2.1 (716) 6.3.3.1 (543) PUBLIC SERVICE ELECTRIC & GAS Examples of priority levels are as follows: FIRST PRIORITY ALARMS

Plant shutdown (reactor trip, turbine trip)

Radiation release

Plant conditions which, if not corrected immediately, will result in automatic plant shutdown or radiation release, or will require manual plant shutdown.

SECOND PRIORITY ALARMS

Technical specification violations which if not corrected will require plant shutdown

Plant conditions which, if not corrected, may lead to plant shutdown or radiation releases THIRD PRIORITY ALARMS

Plant conditions representing problems (e.g., system degradation) which affect plant operability but which should not lead to plant shutdown, radiation release, or violation of technical specifications.

Color and/or auditory methods will be use for priority coding. Cleared alarms will have a dedicated, distinctive audible signal which should be of finite duration.

The individual tile will have a flash rate twice or one-half the normal flash rate to allow discrimination.

The annunciator signal should be such that operators can reliably discern the signal above the ambient control room noise. A nominal value of 10 dB(A) above background will be used. The signal intensity, if adjustable will be controlled by administrative procedures.

The annunciator auditory alert mechanism will automatically reset when it has been silenced.

Separate auditory signals will be provided at each workstation within the primary operating area. Visual alarm panels will be located above the related controls and displays which are required for corrective or diagnostic action in response to the alarm. Each annunciator panel will be identified by a label. The label height will be consistent with a subtended visual angle of at least 15 minutes when viewed from a central position within the primary operating area. If lamp replacement requires legend tile removal, there will be a way to ensure that the tile is replaced in the correct location

6.3.3.2 (718) 6.3.3.3 (492) .... 6.3.3.4 6.3.3.5 S.3.4.1 (502,507) 6.3.4.2 6.3.4.3

PUBLIC SERVICE ELECTRIC & GAS Specific guidelines for visual recognition and identification of alarm tiles are as follows: Tiles on an annunciator panel will use flashing illumination to indicate an alarm condition.

The flash rate will be from three to five flashes per second with approximate equal on and off time. In case of flasher failure of an alarm tile, the tile light will illuminate and burn steady. Visual alarms will be organized as a matrix of visual alarm tiles within each annunciator panel. Visual alarm tiles will be grouped by function or system within each annunciator panel. The vertical and horizontal axes of annunciator panel will be labeled with alphanumerics on the left and top sides. No more than 50 tiles per matrix is recommended.

Blank or unused annunciator tiles will not be illuminated.

Annunciator tile wording will be in short concise messages.

Abbreviations and acronyms will be in accordance with the Salem human factors guidelines.

Tiles will address specific conditions.

Visual tile readability will conform to the guidelines of NUREG-0700 Section 6.3.3.5. Controls for the operator to include the following four: These functions will conform Section 6.3.4.1. respond to the annunciator system will silence, acknowledge, reset and test. to the guidelines of NUREG-0700 Repetitive groups of annunciator controls will have the same. arrangement and relative location at different workstations.

The responses control will be coded for easy recognition (e.g., color, shape, demarcation).

Annunciator response procedures will be available in the control room. They will be indexed by panel indentification and annunciator tile coordinates

ML18092B357

Contents

Text

1.1 Preface

1.2 Units

1.3 Standard

2.1 Panel

2.5 Labels

2.6 Annunciators

2.7 Environment

1.1 Preface

Reference:

Reference:

Navigation menu

ML18092B357

Text

1.1 Preface

1.2 Units

1.3 Standard

2.1 Panel

2.5 Labels

2.6 Annunciators

2.7 Environment

1.1 Preface

Reference:

Reference:

Navigation menu

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