ML17055B535

Equipment Identification Codes.

ML17055B535
Person / Time
Site:	Nine Mile Point
Issue date:	01/03/1978
From:	William Kennedy STONE & WEBSTER ENGINEERING CORP.
To:
Shared Package
ML17055B512	List: ML17055B511 ML17055B513 ML17055B515 ML17055B517 ML17055B520 ML17055B522 ML17055B524 ML17055B525 ML17055B527 ML17055B528 ML17055B530 ML17055B532 ML17055B533 ML17055B534 ML17055B535 ML17055B537 ML17055B538 ML17055B539 ML17055B540 ML17055B541 ML17055B542 ML17055B543 ML17055B544 ML17055B546 ML17055B547 ML17055B549 ML18038A154
References
NUDOCS 8604280283
Download: ML17055B535 (30)

Text

Enclosure II21 C4

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STONE 8 WEBSTER ENGlNEERlNG CORPORATlON BOSTON. MASSACHUSETTS CORPORATE STANDARD E UIPMEXT IDENTIFICATION CODES JA~. S, 19i8 POWER IN DUSTRlES GROUP 8b j)4P80~ - .

DR gD0~83 8604' 080004 PDR

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CORPCHtlTE STJBiDARD C-POMER INDUSTRIES GROUP IPMEC IDENTIFICATION CODES

l. PURPOSE - The one (1) to four (4) letter code identifies pover p~ant eguipaent.

2. SCOPE - The codes ara applicable to Poser Industries Group pro) sets.

3~ APPLICATION - The codes are used in all pro)sot documents.

4. CUSTODIAN - The Control Systems Division, Stone & Vebster Engineering Corporation, Boston, is responsible for code maintenance,

5. DISTRIBUTION - The Computer Department, Stone & webster Engineering Corporation, Boston, maintains the code in computer files.

FORMAT AND LPPLICLTION OF IDENTIFICATION NUMBERS A. GENERAL - Etuipoent aust be identifiable by a sisple yet aeaningful aethod in order to allen control during all phases of plant design and construction.

This document, Plant System in con)unction vith the Corporate Standard for Pover Codes (C-l), provides the basis for the application of Stone & Vebster Equipment Identification Numbers (EI Nos),

B. PROCEDURE

- Equipment Identification Numbers must be used in all prospect documents such as specifications, dravings, computer files.

The EI No is formatted as follovs:

1 2 3 4 5 6 7 8 9 10 11 12 CHLRACTERS MAX I C 6'4- ILL/2A I 2

l. Unit Number - The first character is alvays the unit number.

If the number o units exceeds nine (9), a unique system can be developed dependent on station configuration. Equ'pment th"t s common to more than one unct, such as svitchyard , is ident'fied with a zero (0).

3.

Divider -

reading.

a '"'"'tandard, The cede made Codes may The fifth character divides the EZ Hc fcr easier Nuclear safety related eqnipnent is divided hy an asterisk ( ), all other equipment by a dash (-).

and may consist of one, tvo, three or four letters.

is intended to be generic and no attempt should be to define different species of generic equipment.

not be combined to create new codes in the same EI No.

5~ ui ment Identifier - This part of the EI No uniquely identifies similar items vithin a system. The first character must be a numeral. The remaining characters may be numbers or letters.

Letters should be used to convey information pertaining to tvo or more pieces of equipment performing the same function.

As a minimum, one numeral may appear as an equipment identifier.

A maximum of six characters is possible in cases vhere the equipment code consists of only one letter.

V J. L. Kennedy Senior Engineering eager

EQUIPMENT EXCEPT INSTRUMENTS ACB CIRCUIT BREAKER>>AZR ACD AIR CONTROL DEVICE ACH C5QLMBER>> AIR ACT ACTA@'OR ACU AZR CONDITIONING UNXT ACUS AXR CONDITIONING UNIT>> SELF CONTAINED AD ANODE ADS ADSORBER AP ARRESTOR>> FLA2&

AHU AIR HANDLING UNZT AMPL AMPLIFIER ANT ANTENNA AOD DAMPER>>AZR OPE~Z)

AOL LOUVER>> AZR OPERATED AP PANEL>> ACCESS APH PREHEATER>>AXR ARV AIR RELEASE VALVE ASP SEPARATOR>> AIR B BOILER BAT BATTERY BD BUS DUCT BKR B REALGAR rBL BLENDER BO SOIL BORING BPD POTENTIAL DEVICE>> BUSHING BTC TEST CABINET SRZMGW BUS BUS C COMPRESSOR CAB CABINET CABP CABINET>> PENETRATXON CAP CAPACITOR (ELECTRICAL)

CB CATCH BASIN CBV VALVE>>CONTINUOUS BLOWKKWN CCT TEST>> CONCHATE COMPRESSION CH COIL,HEATER CHGR CHARGER>> BATTERY CHL CHILIJR>> LIQUID CHUT CHUTE CXV COMBINED INTERMEDIATE VALVE CLC COIL>>COOLING CLR CZdQHPIER CND CONDENSER PGKZRNICAL)

C%72 CONDITIONER CNSL CONSOLE CNV CONVE:YOR CO CLEANOUT COLL COLLECTOR COOL COOLER -'"

CP COMPUTER CPD POTENTIAL DEVICE>> COUPLING TYPE CRH CRUSHER CRN CEmNZ OR HOIST CSK CASK PAGE 1 Eshmpi- <)

EQUIPMENT EXCEPT INSTRUMENTS CUB CUBICLE, ELECTRICAL CUR CONDENSING UNITi REFRIGERANT CVV CONVEYANCE VEHICLE {DOLLY'ANDTRUCK,ETC)

CWS SEAL i WATER CAVITY CYL CYLINDER D DRUM DA DEAE~TOR DCL COOLER, DRAIN DEH DEHUMZDIFZER DEMN DEMZNERALIZER DESH DESUPERHEATER DIFF DZFFUSER DMP DAMPER CHPF DAMPER i FIRE INST DEMISTER DNF DRAXN t FLOOR DNR DRAXNi ROOF DO DOOR DRA DOOR g ACCESS DRY DRYER DPH TEST HOLE i DUCT DWC COOLER i DRINKING WATER E EXCHANGER i HEAT ED - DRAIN,EQUXPMENT EDU EDUCTOR EFV VALVE,EXCESS PLOW EG ENGZNE GENERATOR EJ JOINT i EXPANSION EL ELEVATOR ENC ENCAPSULATION ENG ENGINE EV EVAPORATOR EXC EXCITER FCD CLEANOUTi FLOOR FOR FEEDER FHR REEL i FIRE HOSE FHY HYDRANTi FXRE FL FLANGE FLZ FLANGE i INSULATING FLS FLANGE i SPECTACLE FLT FILTER FLTM PZLTER iMOTOR OPERATED FLTT FILTER i AZR g TEMPORARY FLU FXLTER TRAIN R3 FAN PO ORZFZCE,FLOW FP CONNECTION i FLOW FPV FIRE PROTECTION VALV FSU SPLITTER UNITi FLOW FI.'G FITTING iPIPE OR SHT- MTL DUCT FUN FUNNEL FUR FURNACE FX, VANES i STRAIGHTENING PAGE 2

EQUIPMENT EXCEPT ZNSTRUMENX'S G GENERATOR GA EQUIPMENT ~ GARAGE GATE GATE GCR GAS RECYCLE UNIT~ CRYOGENZC GDR GRINDER GEAR GEAR g DRIVE GL GZ2KRATQR LEADS GLC COOLER g GENKULZOR LEADS GRL GRILLE GRU GAS REMOVAL UNIT H HEATER

'HD HOOD HDS SWITCH, DISCONNECT~ HAND OPERATED ST HAND QR HEADSET HH HANDHOLE HOSE HOSE g ALL TYPES RACK g HOSE SWITCH g CONTROL I HAND AUTOMATIC SWITCH ~ HAND SWITCH, HAND SELECTOR HUM HUMXDZPZER HVU UNITI HEATING S VENTILATING IB INLET BASIN ICV CONNECTION, VACUUM CLF&NXNG IND INDUCTOR INV INVERTER ZOE EXCHANGER s ZON ZPB BUS i ISOLATED PHASE ZPNL PANEL g INSTRUMENT J EJECTOR JB BOX ~ JUNCTZON JIS JET IMPINGEMENT SHIELD JK JACK p JACK PANEL KIE EQUZPMEÃ2 g KITCHEN KYBD KEYBOARD LAV LAVATORY LDC LOAD CENTER LFT LIFTING EQUIPMENT LNR LINER LTA ARRESTORg LZGHTNING LTR ROD, LXGHTNING LTRY ROD g LIGHTNING~ SWITCHYARD LTU LVR

~R, LOUVER LINE

~ NONPOWZRED LOUVER ELECTRICAL MOTOR g ELECTRXC MAZN CONTROL BOARD MCC MOTOR CONTROL CENTER MCS MOTOR CONTROL ~NTER ~ SPECIAL MAIN CONTROL VALVE, TURBINE SWZTCH i DISCONNECT'OTOR OPERATED MANIFOLD MOTOR GENERATOR PAGE 3

EQUIPMENT EXCEPT INSTRUMENTS MH MAN HOLE MIKE MICROPHONE MZX MIXER MXXB BOX ~MIXING MXXP MZXERiPORWARDING MOD DAMPER g MOTOR OPERATED MOL LOUVER g MOTOR OPERATED MOV VALVEt MOTOR OPERATED MSP MOZS'BH& SEPMUZOR MST STARTER g MAGNETIC MSV MAIN STOP VALVEg TURBINE 502. NOZZLE NRV- VALVEgNON-RETURN NSA ASSEMBLY'EUTRON SOURCE OCB CXRCUIT BKUQGRgOZL ODR ODORIZER OSC OSCXLLOGRAPH OV SIGHT OVEDU?LOW OWR OXYGEN 6 KLK& REMOVAL UNIT P PUMP PB STARTER~MANUAL (PUSH BUTTON W OR W~ ZND LTS)

PH PIPE HANGER PHD POTEEN PIL PILINGS POUNDATZON PLAT PLATFORM PLC POLE g COMMUNICATIONS PLP POLE g POWER PNL PANEL PP PIPING PRE PRESSURIZER PREC PRECIPITATOR PRR PIPE RUPrURE RESTRAXNT (SNUBBERS)

PSA PIPE SUPPORT ANCHOR PSG PIPE SUPPORT GUIDE PSR PIPE SUPPORT RESTRAINT PSRH PIPE SUPPORT ROD PSS PIPE SUPPORT SLIDING PSSH PZPE SUPPORT SPRZNG PSSP PIPE SUPPORT SUPPRESSOR PSST PXPE SUPPORT STRUT PULV PULVERZZER (COAL)

PUR PURIFIER PWRS POWER SUPPLY R REGISTER RAK RACK OR STORAGE STAND RBNR RECOMB ZNER RBRS RADIAL SIZAR BAR ASSEMBLIES RBW WELD REZNPORCZNG BAR RCP RCPT POWER RECEPTACLE RDMA ROD DRIVE MECHANISMS PART LENGTH RDMF ROD DRIVE MECHANISMS FULL LENGTH RECT RECT IFI~

EQUIPMENT EXCEPT INSTRUMENTS REP REFRIGERATION UNIT REG REGULATOR REN REGENEEVLTOR RES RESISTOR REV REACTOR VESSEL RFV VENTILATORg ROOF ~ GRAVITY RHE RHEOSTAT RZV REHEAT ~.'ERCEPT VALVEt TURBINE RLY RELAY RODA REACTOR ROD g PART LENGTH RODF REACTOR ROD~ PULL LENGTH RODP REACTOR ROD g POISONING RSV REHEAT STOP VALVEq TURBINE RTB RESTRICTING TUBE SAS SINK g SAMPLE SCA SCALE ~ WEIGHING SCAC SELF CLEANING AZR CLEANS SCB IENNZIJ SCL COOLER t S2Q~E SER RESERVOIR ~ EVAPORATION SUPPRESSION SEW SAFETY EYE WASH SG STEAM GENEEATOR SH SUPEEUKEATERg ELECTRIC OR OZL PZRED SHLD SHIELDING SHRD ROD DRIVE MECHANISM, AIR COOLING SEROUD SZL SILENCER (INLET OR EXHAUST)

SZLO SILO SZRN SIREN SKD SKID SKIM SKZMMER SL SLING SLU LIFT UNIT g SEWERAGE SMPT SAMPLE POINT SO SCREENED OPENING SOT TEST', SOIL COMPACTION SP SEPARATOR SPKR LOUD SPKGCER SRK SSC SCEEEN g TRAVELING SSH SHOWER SSK SINK, SERVICE SSP SURGE SUPPRESSOR g VOLUME CHAMBER SSR STAK STACK OR CHIMNEY STR STRAINER ~ PERNVQC:NT STRF STERNER~SYSTEM FLUSH STRT STEVQ2GN ~ TEMPORARY STU TREATMENT UNZT ~ SElWEEVGE SUMP SUMP SUP SUPPORT ~ EQUIPMENT SW SWITCH SWC SWITCH, INDICATION AND CONTROL SWG SWITCHGEAR PAGE 5

EQUIPMENT EX% E'T INSTRUMENTS SWS SWITCH'AFETY'URBINE T

TB BOX i MR2HNAL TBK BLOCK g TERMINAL TBL LUGS i TERMINAL TEMPKNTURE DAMPER TEL TELEPHONE TPT TUBE p FUEL TRANSFER TG TURBINE g GAS TH 'HKRMOSTAT TK TANK TL TOOL TP. TEMPERATURE POINT TRP TRAP TRS SWITCH g TRANSFER TVC TELEVISION CAMERA TVM TZX EVISZON MONITOR TW TE93&OWELL TWR TOWER TX POWER CONTROLLER i MODULATING UC COOLER i UNIT UH HEATER UNIT i UHE i HEATER g UNIT ELECTRIC URN URINAL US UNIT SUBSTATION UV UNIT VENTILATOR V VALVES (NON POWERED)

VAR REACTIVE POWER VEX VALVE,EXPLOSZVE WB BALER (SOLID WASTE)

WATER CLOSET WCH CEMENT HOPPER (SOLID WASTE)

M)R DRUM ROLLER (SOLID WMHZ)

WDW WINDOW WASH POUNTAZN WH WHZSTLE WVT WAVE TRAP g ELECTRICAL WIREWAY (RACEWAY)

TRANSPORMER XA TRANSPORMER AUXILIARIES XC TRANSPORMER V3RKMZ XCA TRANSPORMER CUEUKNT AUXILART TRANSPORMER DRISTRIBUTION TRANSPORMER GROUNDING TRANSFORMER LIGHTING TRANSPORMER MAIN XNS TRANSFORMER NORMAL STATZON POTENTIAL SERVICE'RANSFORMER XRC TRANSPORMER REGULATING CONTROL XS TRANSFORMER STATION SERVICE XSR TRANSFORMER STATZON RESERVE 2 PENETRATION PAGE 6

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'I 1

1 INSTRUMENTS ONLY A ANALYZER INST AIJ!RMiANALYZER INST AC CONTROLLER pANALYZER INST VALVEf CONTROL lAHAIYZER g SELP ACTUATED INST ANALYZER ELZ269iT INST INDICATORi ANALYZER INST AIC CONTROLLER i ZNDZCATING;ANALYZER INST TRANSMITTERg INDICATINGiANALYZER INST ALARMSAUDXBLE INST AUTOMATICMALRJAL STATION INST ANNUNCIATOR INST A'OV VALVEi AIR OPERATED INST

RECORDERS ANALYZER INST INST AS SWITCH i ANALYZER INST

~ ~

0

~ AT 'TV

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i TRANSMITTER ANALYZER VALVEt TRZP iAIR OPERATED INST

'N8T AV VALVEt ANALYZER INST.

BE DETECTOR ELEMENT i BUEQKR FLA?M INST BI INDICATOR i BUIQiER PLAME INST SS SWITCH t BURNER ZNST CC CONTROLLER g CONDUCTZVITY INST CE'Z CONDUCTZVXTY ELEMENT MST INDICATORi CONDUCTIVITY INST CZC CONTROLLER p INDXCATINGi CONDUCKDTITY INST CR RECORDERS CONDUCTIVITY INST CRC CONTROLLERS CONDUCT IVZTY RECORDER ZHST CRS SWITCH g CONDUCTIVITY RECORDER INST CS i SWITCH CONDUCTIVITY INST CT TRANSMXTTER,CONDUCTIVITY INST CrV VALVEg CONTAZNMENTi TRIP INST CV'C VALVEg CONDUCTXVXTY INST CONTROLLER i DENSITY BiST DCV %QiVE CCRVI4OL DENSITY INST DE DENS ITY ELEK2lT INST DI INDICATORp DENSITY INST DIC CONTROLLERS INDICATINGp DENSITY INST DZT TRANSMITTERS INDICATINGi DENSITY INST DL DELAY COIL INST RECORDERS DENS ZTY INST DRC CONTROLLER, RECORDING i DENS ZTY INST SWXTCH g DENSITY INST DSH SWITCH g DENSITY i HIGH INST DSL SWITCH g DENSITY'OW INST DSPL DISPLAY, CRT INST TRANSMITTER, DENS XTY MST VALVEiDENSITY INST SOURCE i DENSITY INST INDICATOR,VOLTAGE INST RECORDER t VOLTAGE MST TRANSMITTERi VOLTAGE INST E/E REPEATER INST CONVERTER, VOLTAGE TO HYDRAULIC INST PAGE 7

0 INSTRUMENTS ONLY

~Z CONVERTERtVOLTAGE TO CtVGKNT INST CONVERTER g VOLTAGE TO PNEUMATXC ES SWITCH p VOLTAGE (COMPARATOR)

INST ESH SWITCH g VOLTAGE~ HIGH INST ESL SWITCH g VOLTAGEg LOW INST PA ALMQfg PLOW INST PC CONTROLLER q PLCW INST FCV VALVEq CONTROLS PLOW ~ SELF ACTUATED INST PD INST DETECTOR SPIRE OR HEAT INST FE PLOW ZLERZZT PG" GLASS ~ PLOW INST

.PX INDICATOR~

INST PIC ZNST p.IND'ZCATING~ PLOW PLOW'ONTROLLER PIS SWITCH, ~ICATING,PLOW INST FIT TRANSMZTTERg INDICATZNG~PLOW INST PQZ ~

INDICATORg QUANTITYg PLOW ~

INST RECORDER g PLOW INST PRC CONTROLLER g RECORDING g PLOW INST PRIC CONTROLLZR ~ ZNDZCATINGg RECORDING ~PLOW INST FS SWITCH g FLCN INST PSH INST SWITCH'LOWg HIGH INST PSL SNITCH g PLOW ~LOW FZ TRANSMZTZER ~ PLOW INST PV VALVEg FLOW INST INST i

RELAY COMPUTING i SELECTING OR BOOSTER INST GC CONTROLLER t GAGING GCY RELAYgGAGZNG CONTROL INST GE GAGING ELEMENT INST GZ INDICATORg GAGXNG INST GIC CONTROLLER g INDICATINGg GAG ING INST GNDS SWITCH g GROUND ZNST GR RECORDER g GAGING INST GRC CONTROLLER g RECORDING g GAGZNG INST GS INST SWITCH'AGING INST GSH SWITCH g GAGING g HIGH GSL SWXTCH g GAGING ~ LOW INST GT TRANSNZXTl&~ GAGING VALVEg GAGIHG INST GX SOURCE g GAGZNG INST HC CONTROLLER g HAND INST HCV VALVE~ CONTROL g HAND INST EZC CONTROLLER I ZNDICATING i HAND INST HXCV VALVE~ CONTROL g INDICATINGI HAND INST HOV VALVE~HAND OPERATED INST VALVE~ SELECTOR ~ HAND INST HV INST HYV VALVE HYDRAULICALLY OPERATED INST'NST ZC CONTROLLERS CUEG&NT ZE CUEGQZT EZd2MNT INST II IZC INDICATOR ~ CUEGKNT INST'NST CONTROLLZR g INDICATINGp CUEGQsNT IL INDICATOR LIGHT INST ZR RECORDER, CUENZNT INST'NST PAGE 8

V INSTRUMENTS CNLY ZRC CONTROLLER g RECORDING ~ CURJtEHT INST I/H INST I/E CONVERTER g CU1u~ TO VOLTAGE INST I/I I/P REPEATERS CURR1%T CONVERTZKgCURRENT TO PNEUMATIC INST INST SWITCH g CUEGtZNT INST SWITCH ~ CUR1QXT g HIGH INST SWITCH g CERR1~ g LOW INST T1%NSMXTTER g CU1~NT INST JF I ZNDZCATOR ~ POWER FACTOR INST RECORDER~ POWER FACTOR INST INDICATOR~ POWER INST RECORDER~ POWER INST TRANSMITTER~ POWER ~" INST KC CONTROLLER ~ TIME SCHEDULE INST KCS PROG1UQQ~ (STEPPING INST

'S

~ TIME SWITCH)'NDZCA.TOR INST SWITCH t TIME \

INST TIMERS INTERVAL INST TRANSMITTER~ TIME INST ALARMSLEVEL INST CONTROLLER g LEVEL INST VALVE~ CONTROL ~ LEVZZ ~ SELF ACTUATE) INST LE LEVEL ELEMENT INST LG GLASS ~ LEVEL INST ISA AXE&.pLVFEL GLASS INST LZ INDICATOR ~I~X INST LIC CONTROLLER g LEVELS ZNDZCATING INST LIS IZVEL INDICATING SWXTCH INST LZT TRANSMITTER~ INDICATING~LEVEL INST LMTS SWITCH ~ LZMIT 'NST LR RECORDERS LEV1K INST LRC CONTROLLER g RECORDING g LEVEL INST LS SNITCH p LEV1K ZNST LSH SWITCH g IXVZLg HZGH INST LSL SWITCH ~ LEVEL~LOW INST LT TRANSMITTER g LEVEL INST LTC CONTBOLLER g TRANSMITTING'EV1V INST LV VALVE~LEVZX INST LX SOURCE g LPilEZi INST LY RELAYqLEVEL~ COMPUTING g SELECTING OR BOOSTER EST LZ DRIVE,LEVEL INST CONTROLLER ~ MOISTURE INST ME MOISTURE ELEM1&T INST MX INDICATOR~ MOISTURE ZNST MIC CONTROLLER, INDICATOR,MOI~JRE MR RECORDER ~ MOISTURE INST MRC CONTROLLER ~ RECORDER ~ MOIZHJRE INST SWITCH g MOXSTURE INST MSH SWXTCH g MOISTUR1' HIGH INST MSL SWITCH g MOISTURE, LOW INST TRANSMITTER~MOISTURE INST VALVEg MOZSTURE ZNST PAGE 9

INSTRUMENTS CHLY NBA ALAK4g VZBRATIOH INST NBE VIBRATION ELEMENT INST NB I INDICATORi VIBRATION RECORDER iVZBRATION INST INST NBR NBS Si~CH g VXBRATION INST HBT TRANSMITTER g VIBRATION INST NNA ALARMi ECCEKHKCITY INST NNE ECCZNTRICZTY )KZMEHT INST NNZ INDICATORg ZCCEPIRICITY EST HNR RECORDERS ECCENTRICITY INST

~ p '% NNS ~ SWZTCH i ECCENTRICITY INST

~E TRANSMITTERi ECCERZRZCITY XNST 8XA'XE- AIJQW g EXPANS XON EXPANSION ELZ2KHT  : 'ZNST NXZ INDICATORi EXPANSION INST

~ ~ ~~

. NXR ~ . RECORDER g EXPANS ION INST NXS SWZTCHi EXPANSZON INST..

NXT TRANSMITTER,EXPANSION INST PA ALAEQtgPRESSUEK INST PC CONTROLLER i PRESSURE . ZNST PCV VALVEi CONTROL, PRESSURE g SELF ACTUATED INST PDCV VALVEg CONTROL g PRESSURE D IFFERENTIALg SELF ACT INST PDI INDICATORg PRESSURE DIFFERENTIAL INST PDZC CONTROLLER g INDICATINGg PRESSURE DIFFERENTIAL INST

'DIS SWITCH INDICATING PRESSURE DIFFERENTIAL INST PDIT TRANSMITTERVINDICATINGiPRESSURZ DZFFERE24TZAL INST PDR INST

~ I PDRC CONTROLLER i RECORDING g PRESSURZ DIFF EKRiTIAL- INST PDRS INST'NST PDS SWZTCH i PRESSURE DIM'ZGKNTIAL PDT TRANSMITTERi PRESSURE DIFFERENTIAL INST PE PRESSURE ELEMENT INST PZ INDICATORi PRESSURE INST PIC CONTROLLER g INDICATINGp PRESSURE INST PIS SWITCH i INDICATINGg PRESSURE ZNST PISH SWXTCH g ZNDZCATINGg PRZSSURE g HIGH PISL SWITCH ~ INDZCATXNGi PRESSURE iLOW INST PZT TRANSMZTTERiINDICATZNGpPRZSSURZ INST RECORDER t PRESKTRE INST PRC CONTROLLER i RECORDXNG g PRESSURE INST P/I CONVERTER,PNEUMATIC TO Caar~NT ZNST SWITCH g PRESSURE ZNST PSE RUPTURE DISC INST PSH SWITCH g PRESSURE, HZGH MST PSL SWITCH'RESSURE iLOW ZNST PSV VALVEi PRESSURE, PO$ 6WZD INST TRANSMITTER,PRESSURE INST PTR PRINTER INST VALVEi PRESSURE ZNST RELAYgCOt~TENGgSELECTING OR BOOSTER,LEVEL INST QE SOURCE p EVENT QQI INDICATORi COUNTING INST QQR RECORDER i COUNTER INST PAGE 10

l 'i QQS SWITCH'OUNTER (IMPULSE COUNTY&) INST QS SWITCH g QUANTITY OR INST g QUANTITY EVEPI'OURCE Qx INST RC CONTROLLER g RADIOACTIVITY INST RADZOACTIVIVZY ELEMENTS PRIMARY INST RI INDICATOR iRADIOACTZVITY INST RIC CONTROLLERS INDICATINGi RADIOACTIVITY INST ORZPXCE i RESTRICTION INST RADIOACTIVITY ELEMENT INST RECORDER i RADXOACTZVITY INST RRC CONTROLLER i RECORDING i RADIOACTIVITY INST RS SWITCH i RADIOACTIVITY XNST RSH SWZTCH p RADIOACTIVITYi HIGH INST RSL TRANSMZTTER g RADIOACTXVXTY INST RESISTANCE TEMPERATURE DETECTOR'ALVE INST RV g RELIEP INST

.SC CONTROLLER g SPEED INST DETECZOR g SMOKE INST SZ ZNDXCATORi SPEED INST SIC CONTBOLLER i INDICATINGg SPEED INST SOV %LLVEi SOLENOID ZNST SR RECORDERS SPEED INST SRC CONTROLLERS RECORDING g SPEED INST ST TRANK4ZTTERg SPEED INST STV VALVEg TRIP SOLENOID INST SV VALVEg SAPETY INST ALARMSTEMPERATURE . INST TC CONTROLLER i TEMPERATURE INST TCV VALVEi CONTROL i TEMPERATURE i SELP ACTUATED MST TDX INST TDR INST TDT TKQKMZTTERiTEMPERATURE DIPPEI&NTIAL INST TEMPERATURE& EIZ26&Tg PRIMARY INST TZ INDICATORg TEMPKVtTK& INST TIC CONTROLLER i INDICATINGg TEMPERATURE INST TZS SWITCH g INDICATINGg TEMPERATURE INST TISH SWITCH i INDICATINGi TEMPERATURE iHIGH INST TXSL SWITCH i INDICATXNGg TEMPERATURE i LOW ZNST TZT TRANSMITTERS INDICATINGg TEMPERATURE INST TJZ ZNDXCATORg TEMPEIQZOR SCAN INST RECORDER i TEMPERATURE SCAN INST TQS SWITCH t TORQUE INST TR RECORDER g TEMPEEVLTURE INST TRC CONTROLLZR i RECORDING, TEMPERATURE INST T/'C THERMO COUPLE INST TS SWITCH, TEMPERATURE INST TSH INST TSL SWITCH g TEMPERATURE g LOW INST TT TRANSMI~, TEMPERATURE INST VALVEg TEMPERATURE INST RELAY,COMPUTING,SELECTING OR BOOSTER TEMPERATURE INST UA ALA324, UNIT INST PAGE 1 1

p ~

~ ~

t INSTRUMENTS ONLY UZ INDICATORg UNIT XHST UR RECORDER ~ UNIT INST UC CONTROLLER ~VISCOSITY ZHST VE VISCOSITY ELEMENT INST VI INDIA~<~VISCOSITY ZBST VIC CONTROLLER ~ INDICATINGq VISCOSITY INST VM VOLTAIC'TER INST VR RECORDER ~ VISCOSITY. INST VRC CONTROLLER g RECORDING ~VISCOS ZTY INST S SWITCH ~ VZSCOSXTY EBS T VSH SWITCH, VISCOSITY ~ HIGH INST VSL SWXTCH ~ VISCOSITY ~ LOW INST VSR RELAY~ VOLTAGE-SENS ITIVE INST VT TRANSMITTER~VISCOSITY INST W VALVEg VISCOSITY INST

~

I'L

~ ~

WCT CONTROLLER ~ WEIGHT INST

~ ~

WCV VALVE~ CONTROL ~ WEXGHT g SELP ACTUATED INST WDE WEIGHT DIFFERENTIAL ELECTRICAL UNWEIGHT ZHST WDP WEIGHT DIFFZQKNTXAL PNEUMATIC INST WZ INDICATOR~ WEIGHT INST WZC CONTROLLER, INDICATING~ WEIGHT ZHST WIT TRANSMITTER~ INDICATXNG WM WATI,'METER INST WMZ INDICATOR~ WATT INST

%MR RECORDER, WATT INST WMS DKTCHg NEST INST

%K COUN'& tWATT INST WR RECORDERWEIGHT ZNST WRC CONTROLLER r RECORDING s WEIGHT INST WS SWITCH, WZICHT INST WSH SWITCH ~ WEIGHT g HIGH ZHST WSL K~CH s WEIGHT i LOW INST WI! TRANSMITTERS WEIGHT WV V2Q VE, WEIGHT ZNST XR RECORDER ZHST ZC CONTROLLER p POSXTZON INST ZDE POSITION ELZKEKT~ DXFFZRENTZAL (DIFF EXPANSION) INST ZDI ZHST ZDR RECORDER ~ POSITION DXFF1HU&TZAL INST ZDT TRANSMITTERg POSITION DIPIl'E1uRFZZAL ZE POSITION ELZMENTp PRIMARY ZZ INDICATOR~ POSITION ZXC CONTROLLERS ZNDXCATZNG, POSITION INST ZR RECORDER g POSXTXON ZHST ZRC CONTROLLER g RECORDING p POS ITION INST ZS SWITCH ~ POSITION INST ZSH SWITCH ~ POSITION ~ HIGH INST ZSL SWITCH ~ POSITXON ~ LOW ZHST ZT TRANSMITTER~ POSXTZON INST ZU DRIVE, CONTROL MST ZUM DRIVE g CONTROL g MOTOR DRIVEN INST ZUP DRIVE CONTROL, PNEUMATIC INST PAGE 12