ML17079A201

Final Safety Analysis Report, Revision OL-22, Chapter 8 Figures, Electric Power

ML17079A201
Person / Time
Site:	Callaway
Issue date:	03/22/2017
From:	Diya F Union Electric Co
To:	Klos L Plant Licensing Branch IV
Klos L
References
CAC MF8878
Download: ML17079A201 (27)

Text

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.stCTION CHi Rev.OL-O 6/86 UNION ELECTRIC COMPANY CALLAWAY PLANT FINAL SAFETY ANALYSIS REPORT EQUIPMENT ARRANGEMENT 345 KV SWITCHYARD FIGURE 8.2 -10

TEST For SA Fig 8.2-11 REV. DATE DRAWN 4 092396 JHK PROCESS LINE VALVE MISCELLANEOUS PIPING CHKD.

MAL SUPV.

AMR APPD.

N/A EQUIPMENT ADDED VALVE PIPING VALVES STATUS SYMBOLS (CONT) IDENTIFICATION BODIES AND NOTE 17 INFO FROM DWG.

M-220104 R.2 PROCESS FLOW TO THIS DWG.

RCDT OR XXXXXXX CRW CONCENTRIC REDUCER- STEAM LEAKOFF EJECTOR LINE IDENTIFICATION NUMBER WILL BE AS FOLLOWS:

INCREASER RCDT-REACTOR COOLANT GATE DRAIN TANK PLANT UNIT NO SYSTEM DESIGNATION TURBINE CRW-CLEAN RADWASTE EDUCTOR ECCENTRIC REDUCER-INCREASER 2- AD- 107 OPEN DURING NORMAL SINGLE DOUBLE GLOBE OPERATION (ALL VALVES EXHAUST HEAD SEQUENCE NO FLOW FLOW WELDED CAP EXCEPT BUTTERFLY)

Y-PATTERN GLOBE ADDITIONAL INFORMATION SUCH AS PIPE CLASS & SIZE LO LOCKED OPEN (ALL Y (WHERE ONLY Y- WILL BE ADDED AS FOLLOWS:

VALVES EXCEPT BUTTERFLY)

SCREWED CAP PATTERN IS REV. DATE DRAWN (SEE NOTE 8) 5 SEE NOTE 5 MANUAL HYDRO 5 041202 MAL ACCEPTABLE) 2- AD- 107- EDB- 6" CHKD. SUPV. APPD.

TEST DRAIN SKC AMR N/A CLOSED DURING NORMAL INCORP.

HOSE CONNECTION OPERATION (ALL VALVES D PIPE CLASS SIZE RFR 21975A.

HORIZONTAL ANGLE CENTRIFUGAL PUMP EXCEPT BUTTERFLY) V GENERAL NOTES QUICK DISCONNECT LC LOCKED CLOSED (ALL MANUAL HYDRO THREE-WAY VALVES EXCEPT BUTTERFLY) TEST VENT 1- LINE NUMBERS AND SYSTEM DESIGNATORS WILL BE ASSIGNED (NOTE 7 ) SEE NOTE 5 IN ACCORDANCE WITH STANDARD ENGINEERING DEPARTMENT REMOVABLE SPOOL PROCEDURES. LINE NUMBERS ABOVE 999 WILL BE INDICATED V

(L) THROTTLE ("L" USED WHEN BY A LETTER FOLLOWED BY NUMERALS (eg. AO2).

LOCKED IN THROTTLING AUTOMATIC VENT FOUR-WAY FLEXIBLE CONNECTION (NOTE 7) POSITION) NOTE 5 2- UNIT NUMBER AND SYSTEM DESIGNATOR WILL APPEAR IN THE SPARGER (SHOWN P&ID TITLE BLOCK AND NOT BE REPEATED ON THE LINES.

OPEN DURING NORMAL WET BOTTOM OPERATION (BUTTERFLY ONLY) WITH UPWARD FLOW)

SUMP CANNED INLINE 3- PIPE AND VALVE CLASSES ARE DESIGNATED BY THREE LETTER PIT SUCTION NO BLIND FLANGE CODE. THE FIRST LETTER INDICATES THE PRIMARY VALVE &

NEEDLE CLOSED DURING NORMAL VERTICAL PUMPS FLANGE RATING. THE SECOND LETTER, THE TYPE OF MATERIAL OPERATION (BUTTERFLY ONLY)

INSULATING FLANGES NC WATER HAMMER AND THE THIRD LETTER, THE CODE TO WHICH THE PIPING IS (IF) OR ARRESTER DESIGNED, AS FOLLOWS:

3-WAY DIELECTRIC UNION POSITIVE DU (DU) (SHOWN) PLUG MISCELLANEOUS - PRIMARY PRESSURE RATING FIRST LETTER (UNLESS OTHERWISE NOTED ALL RATINGS DISPLACEMENT PUMP LINE BREAK OR ARE IN ACCORDANCE WITH ANSI B16.5)

BREATHER CAP 2-WAY 4-WAY RESUMPTION POINT SPECTACLE BLIND *

• 6054 * *FOR BREAK POINT.ADD A-SPECIFIC PRESSURE & SPECIFIC TEMPERATURE (D-1) IDENTIFICATION OF B-2500#

DWG(TYP) EQUIPMENT TO WHICH ROTARY DIAPHRAGM ZONE(TYP) C-1500#

CROSS-REFERENCE THE LINE IS GOING.

GEAR PUMP CIRCULAR OR HAMER D- 900#

LOOP SEAL **FOR RESUMPTION BLIND E- 600#

POINT.ADD IDENTI-F- 400#

BS FICATION OF EQUIP-PACKLESS GLOBE G- 300#

MENT FROM WHICH THE SINGLE BASKET H- 150#

U-TUBE LINE IS COMING.

STRAINER J- 125# ANSI B16.1 HEAT EXCHANGER (1/8)

BS K- 175# WOG UNDERWRITERS LAB. INC.

DOWNWARD SLOPE BALL L- 250# ANSI B16.1 (1" PER 8 SHOWN) TWIN BASKET M- 200# WOG FURNISHED WITH STRAINER N- 150# ANSI B16.24 STRAIGHT TUBE (1/5) EQUIPMENT YS P- 100# AWWA (OR MANUFACTURERS RATING)

HEAT EXCHANGER UPWARD SLOPE BUTTERFLY (1" PER 5 SHOWN) Y-TYPE STRAINER R- 75# AWWA (OR MANUFACTURERS RATING)

(SHOWN WITHOUT NSSS EQUIPMENT S- 50# AWWA (OR MANUFACTURERS RATING)

ATMOSPHERIC VENT BLOWOFF VALVE) T- 25# AWWA (OR MANUFACTURERS RATING)

SS PRESSURE VESSELS (STRAIGHT VENT IS X- GRAVITY RATING HOSE CONTAINMENT PENE-VERTICAL (SHOWN) OR REQUIRED IN TEMPORARY STARTUP ATION IDENTIFI-Y,Z- GENERAL USE AS DESIGNATED ON PIPING OR HORIZONTAL DRAINAGE SYSTEMS) STRAINER

()334 CATION NUMBER CLASS SHEETS.

(TANKS,RECEIVERS, P = LIQUID DRYERS,SEPARATORS,ETC.) V = HVAC PINCH SECOND- MATERIAL LETTER BURIED PIPE SCREEN TYPE STRAINER IDENTIFICATION OF A-ALLOY PIPING CONNECTION B-CARBON STEEL CONE ROOF TANK HEAT TRACING TANDEM BLOWDOWN C-AUSTENITIC STAINLESS STEEL 4 AT CONDENSER SEE E E E-ELECTRICALLY F FILTER M-22AD03/04 & 05 D-COPPER, BRASS, OR BRONZE TRACED (SHOWN) FOR CONNECTION LIST E-ALUMINUM XJ S-STEAM TRACED F-CARBON STEEL, COPPER BEARING CHECK VENDOR BECHTEL EXPANSION JOINT G-CARBON STEEL, LINED DIAPHRAGM TANK BECHTEL-VENDOR H-CAST IRON FA INTERFACE J-CONCRETE PIPE PIPING BY OTHER K-VITRIFIED CLAY PIPE THAN BECHTEL FOOT FLAME ARRESTER DESIGNATION FOR L-CARBON STEEL, IMPACT TESTED EQUIPMENT AND M-CAST IRON, HIGH SILICON AFTERCOOLER PIPE TUNNEL ST TRAP PIPING WHICH APPEAR N-CARBON STEEL, GALVANIZED FLOW LIMITING ST=STEAM TRAP PIPING LOCATED (OR EXCESS FLOW) T ON OTHER P&IDS P-CAST IRON, CEMENT-LINED (SHOWN) Q-ASBESTOS-CEMENT WITHIN BTV CHECK AT=AIR TRAP PIPING TUNNELS R-DUCTILE IRON DT=DRAIN TRAP ST PIPING SPECIALTY S-90-10 CU-NI BLEEDER 21 IDENTIFICATION X,Y-SPECIAL MATERIAL SEE CLASS SHEET RECIPROCATING TRIP PIPE CLASS CHANGE AIR COMPRESSOR HBD GBD HOSE CONNECTION (INSTR AND SERVICE)

WITH MALE THREADED THIRD -LETTER APPLICABLE CODES DUST PLUG BACKFLOW SPRAY HEADER PREVENTER (OPEN HEAD)

A-NUCLEAR POWER PLANT COMPONENTS, INSIDE OUTSIDE CONTAINMENT BLANK INSTALLED ASME B & PV CODE, SEC 111, CLASS 1 PENETRATION MIXER B-NUCLEAR POWER PLANT COMPONENTS, BETWEEN FLANGES SPRINKLER HEADER STOP CHECK ASME B & PV CODE, SEC 111, CLASS 2 (CLOSED HEAD)

C-NUCLEAR POWER PLANT COMPONENTS, AIR RELEASE ASME B & PV CODE, SEC 111, CLASS 3 VALVE D-POWER PIPING CODE, ANSI B31.1 VALVE BODIES ANGLE STOP CHECK F-NATIONAL FIRE PROTECTION ASSOCIATION CODE U INSERVICE INSPECT-PRESSURIZED GAS BOTTLE G-NATIONAL AND WISCONSIN ADMINISTRATIVE PLUMBING OPERATOR ION BOUNDARIES GLOBE, GATE, OR OTHER FO G U-VOLUMETRIC IN-LINE TYPE NOT G=GEAR (SHOWN) S S H-POWER BOILERS, ASME B & PV CODE, SEC 1 SEISMIC CATEGORY 1 (ULTRASONIC)

OTHERWISE INDENTIFIED A=AIR WRENCH J-AWWA STANDARDS FO INDICATES FAIL CH=CHAIN AND QUALITY AS-OPEN X=EXTENSION STEM SURANCE REQUIREMENTS 4- TUBING AND INSTRUMENT VALVE CLASSES ARE PROVIDED ON FC INDICATES FAIL S=SPECIAL TYPE APPLY BETWEEN FLAGS DRAWING J-27G10 HAND PUMP CLOSED 5- LO/LC/(L) INDICATES THAT THE VALVE IS PHYSICALLY FL INDICATES FAIL SECURED OR ADMINISTRATIVELY MAINTAINED IN THE OPEN/

LOCKED (POSITION Q Q QUALITY ASSURANCE CLOSED/INTERMEDIATE POSITION.

DOES NOT CHANGE) REQUIREMENTS APPLY FI INDICATES FAIL BETWEEN FLAGS. USED VACUUM PUMP INTERMEDIATE ONLY IF SEISMIC CAT-(NOT APPLICABLE FOR OR COMPRESSOR INSTRUMENT LINES) EGORY 1 DOES NOT THREE-WAY APPLY.

FO VALVE GENERAL NOTES (CONTD) 7- FOR THREE WAY VALVES, THE PORT THAT IS CLOSED DURING NORMAL SYSTEM OPERATION WILL BE BLACKENED. THE PORT THAT IS CLOSED IN THE OTHER MODE WILL CONTAIN A DOT.

REBOILER SOLENOID CONTROL IDENTIFICATION FLEXIBLE HOSE 8- THE SCREWED CAP CONNECTION SYMBOL MAY DEPICT CAMLOK QUICK CONNECTS ON BECHTEL MS-02 LINE THE OPERATIVE CONDITIONS SHOWN FOR ALL PROCESS VALVES BODIES CORRESPONDS TO FULL LOAD OR NORMAL OPERATION, VALVES CLASSES: HBD, HCD, HGD, HNG, HUD, HXD, JBD, REGARDLESS OF THE TYPE OF ACTUATOR OR WHETHER THE JNG, JRD, JRG, KCD, XND, AND XNG AND OTHER ACTUATOR IS ENERGIZED OR DE-ENERGIZED IN THIS MODE OF FO NON-POWERBLOCK 150# OR LOWER ANSI B31.1 OPERATION.

FOUR-WAY PIPING SYSTEMS PER RFR 13719E.

NOTES CONTD.

RETENTION SCREEN FO TO THE LEFT DOUBLE DIAPHRAGM AD-V131 SUMP PUMP 5 PROCESS VALVES SYSTEM SEQUENCE OPEN THREE-WAY WITH ONE DESIGNATION NO. VALVE ENCAPSULATION PORT OPEN AND ONE (VALVE SH0WN IN PORT CLOSED. VALVE SIZE AND MATERIAL ARE OPEN POSITION)

(NOTE 7) IDENTIFIED WITH THE PIPING CLOSED

M-220103 SUPPLEMENTARY REV. DATE DRAWN 1 5/24/90 SBR EQUIPMENT & DUCTWORK CHKD. SUPV. APPD.

RBF HLP N/A HVAC LINES FANS DAMPERS INSTRUMENT REDRAWN FOR FIXTURES IDENTIFICATION CLARITY &

INCORP.

DESIGNATIONS DEC-421 REV. DATE DRAWN 2 DJB H

092493 CHKD. SUPV. APPD.

CSK CENTRIFUGAL BLOWER RBF TJM N/A OR COMPRESSOR INCORP.

RFR-14139A LINE IDENTIFICATION NUMBER WILL BE AS FOLLOWS:

OPPOSED BLADE CSK CUP SINK (SHOWN)

ID DUCTED AIR FLOW XSH FIRE DETECTOR PLANT UNIT NO SYSTEM DESIGNATION DF DRINKING FOUNTAIN ID=IONIZATION DETECTOR CENTRIFUGAL FAN ESEW EMERGENCY SHOWER & EYE WASH 2- GE- 107 PARALLEL BLADE PD=PHOTOELECTRIC DETECTOR AIR MOVEMENT XD=FLAME DETECTOR EW EYE WASH SEQUENCE NO (NON-DUCTED) ND=FIXED TEMPERATURE THERMAL DETECTOR EWC ELECTRIC WATER COOLER BACKDRAFT OR RD=RATE OF RISE THERMAL ADDITIONAL INFORMATION SUCH AS DUCT CLASS & SIZE CENTRIFUGAL FAN GRAVITY RELIEF WILL BE ADDED AS FOLLOWS:

DUCTED AIR FLOW WITH INLET VANES DETECTOR HB HOSE BIB TO SPACE CD=RATE COMPENSATED KSK KITCHEN SINK 2- GE- 107- 5NK- 60" THERMAL DETECTOR SINGLE BLADE LD=CONTINUOUS LINE OR BUTTERFLY L LAVATORY DUCTED AIR FLOW TYPE DETECTOR DUCT CLASS SIZE

-ROUND EQUIVALENT DUCT FROM SPACE XAH LSK LABRATORY SINK DIAMETER IN INCHES G VANE AXIAL FAN FIRE ALARM BELL MSK MOP SINK GENERAL NOTES MANUAL BALANCE BELL XAH PANEL MOUNTED ALARM HMSK HOT MOP SINK 1- LINE NUMBERS AND SYSTEM DESIGNATORS WILL BE ASSIGNED EXHAUST HOOD ANNUNCIATOR IN ACCORDANCE WITH STANDARD ENGINEERING DEPARTMENT FUSIBLE LINK SH SHOWER PROPELLER FAN FIRE DAMPER FIRE DETECTION PROCEDURES.

OR FIRE DOOR SYSTEM ACTUATION SK SINK VALVE SUPERVISION 2- UNIT NUMBER AND SYSTEM DESIGNATOR WILL APPEAR IN THE ESSENTIAL AIR MOVEMENT SSK SERVICE SINK P&ID TITLE BLOCK AND NOT BE REPEATED ON THE LINES.

E E (NON-DUCTED) FOR UNIT HEATER XAH H BUBBLE TIGHT DISCH DISCHARGE ALARM HORN NUCLEAR PLANTS ELECTRIC COIL SHOWN; UR URINAL HORN 3- DUCTWORK AND DAMPER CLASSES ARE DESIGNATED BY A THREE (SEE UNDER COILS E FOR DEFINITIONS OF XAH US UTILITY STATION CHARACTER ALPHANUMERIC CODE. THE FIRST CHARACTER OTHER LETTER SYMBOLS) SPRING ACTUATED DISCH DISCHARGE ALARM LIGHT INDICATES THE DUCT PRIMARY PRESSURE RATING THE SECOND ORIFICE PLATE WC WATER CLOSET BACKDRAFT DAMPER LIGHT CHARACTER DESCRIBES THE MATERIAL AND THE THIRD INDICATES APPLICABLE STANDARDS.

WF WASH FOUNTAIN NOTE: REFER TO SHEET M-220104 FOR WH WALL HYDRANT FIRST CHARACTER -PRIMARY PRESSURE RATING F ACTUATOR SYMBOLS YH YARD HYDRANT 2. LESS THAN -13" W.G. TOTAL PRESSURE

3. -12 3/4 " W.G. TO -7" TOTAL PRESSURE W WASHER

4. -6 3/4 " W.G. TO -4" TOTAL PRESSURE HSH HOT SHOWER AIR CLEANING FIRE PROTECTION

5. -3 3/4 " W.G. TO +3 3/4 " TOTAL PRESSURE

6. +4" W.G. TO +6 3/4 " TOTAL PRESSURE COILS DW DISHWASHER 7. +7" W.G. TO +12 3/4 " TOTAL PRESSURE DEVICES EQUIPMENT SGK FIRST AID SINK

8. GREATER THAN +13" W.G. TOTAL PRESSURE SECOND CHARACTER -MATERIAL LOW EFFICIENCY ROLL TYPE PLUMBING LINES DRAINS B- CARBON STEEL C- AUSTENITIC STAINLESS STEEL FILTER FIRE HYDRANT E- ALUMINUM (H) HEATING COIL N- CARBON STEEL, GALVANIZED H (HW) HOT WATER (SHOWN)

(FOR ADDITIONAL TYPES OF MATERIAL REFER TO (S) STEAM FIRE HYDRANT CW DOMESTIC COLD WATER DIRECT DRAIN DRAWING M-220102) E HW WITH HOSE HOUSE (E) ELECTRIC DOMESTIC HOT WATER THIRD CHARACTER -APPLICABLE BECHTEL POWER (G) GAS L LOW - LOW EFFICIENCY HW O SUPPLY CORPORATION HVAC DUCTWORK STANDARDS W ROUGHING FILTER.

3 (C) COOLING COIL 10% TO 85% EFFIC- HOSE REEL STATION DOMESTIC HOT WATER HWR K- STANDARD CONSTRUCTION IENCY BY ASHRAE RETURN INDIRECT DRAIN L- GAS TIGHT WELDED CONSTRUCTION C (CH) REFRIG. CHILLED WEIGHT TEST M- SEISMIC CATEGORY 1 CONSTRUCTION, INCLUDING WATER (SHOWN) DOMESTIC TEMPERED HOT THW HANGER AND SUPPORTS CH (CW) COOLING WATER MOD - MODERATE EFFICIENCY WATER SUPPLY FILTER. 20% TO 60% N- SEISMIC CATEGORY 1 CONSTRUCTION, HANGERS AND (DX) REFRIGERANT DIRECT HOSE RACK STATION DOMESTIC TEMPERED HOT SUPPORTS ONLY EXPANSION EFFICIENCY BY THWR WATER RETURN P- SEISMIC CATEGORY 1 CONSTRUCTION, INCLUDING ASHRAE STAIN TEST ROOF DRAIN HANGERS AND SUPPORTS OF GAS TIGHT WELDED DUCTWORK HIGH - HIGH EFFICIENCY XV VAC VACUUM R- SEISMIC CATEGORY 1 CONSTRUCTION, HANGERS AND FILTER 85% EFFIC- DELUGE VALVE SUPPORTS ONLY, FOR GAS TIGHT WELDED DUCTWORK IENCY BY ASHRAE S- DUST OR MATERIAL HANDLING DUCTWORK D SD STORM DRAINAGE STAIN TEST TO 95%

EFFICIENCY FOR 0.03 FLOOR DRAIN OR SURFACE 4- SYMBOLS SHOWN ON THIS DRAWING CAN BE USED IN A PIPING D MICROMETER DOP SAN SANITARY DRAINAGE ORTHO. DRAWING AND IN ISOMETRIC FORM ON PIPING COLLECTION UNIT ISOMETRIC DRAWINGS.

HEPA - HIGH EFFICIENCY ALARM CHECK VALVE HUMIDIFIERS PARTICULATE AIR FILTER. 99.97% EF-V SANITARY VENT REV. DATE DRAWN FICIENCY FOR 0.30 3 010296 RLW MICROMETER DOP DRY PIPE VALVE AW ACID WASTE EQUIPMENT DRAIN CHKD. SUPV. APPD.

DLBr AMR N/A COLLECTION UNIT INCORP.

(SG) LOW PRESSURE CHAR - ACTIVATED CHARCOAL DEC-1312.

ADSORBER TRAY OR AV ACID VENT STEAM GRID (SHOWN) DEEP BED TYPE POST INDICATOR VALVE ELEC - ELECTROSTATIC OW OILY WASTE PLUGGED FLOOR DRAIN S

G (S) STEAM PAN PRECIPITATOR OR SURFACE (H) HOT WATER PAN OV OILY VENT COLLECTION UNIT (E) ELECTRIC PAN SU - LOW-EFFICIENCY BALL DRIP VALVE FILTER TO BE REMOVED AFTER START UP TP TRAP PRIMER MS - MOISTURE SEPARATOR C FIRE SYSTEM GRAVITY COLLECTION WMA WATER MOTOR ALARM GCS SYSTEM EQUIPMENT DRAIN DUST COLLECTORS LOUVERS LRW POTENTIALLY RADIOACTIVE LIQUID WASTE XV HALON SYSTEM POTENTIALLY RADIOACTIVE SELECTOR VALVE LRV LIQUID WASTE VENT (CDC)CYCLONE DUST POTENTIALLY RADIOACTIVE CDC ARW COLLECTOR CHEMICAL WASTE (SHOWN) FIXED POTENTIALLY RADIOACTIVE XV ARV HALON SYSTEM CHEMICAL WASTE VENT (BDC)BAG TYPE DUST COLLECTOR CYLINDER CONTROL VALVE POTENTIALLY RADIOACTIVE SRW DETERGENT WASTE ADJUSTABLE POTENTIALLY RADIOACTIVE SRV DYNAMIC TYPE DUST HALON SYSTEM MANUAL DETERGENT WASTE VENT B COLLECTOR PNEUMATIC ACTUATOR VALVE NATURAL, MIXED OR G

MANUFACTURED GAS HALON SYSTEM MANUAL MAIN/RESERVE SWITCHING DIRTY RADWASTE FLOOR AND VALVE DRW EQUIPMENT DRAINS HALON SYSTEM (NORMALLY NON-TRITIATED)

CLEAN RADWASTE FLOOR AND CALLAWAY PLANT BLEEDER VALVE CRW EQUIPMENT DRAINS (NORMALLY TRITIATED)

STAND PIPE DIRTY RADWASTE FLOOR AND FIGURE 1 . 1-1 FIRE BRIGADE CONNECTION EQUIPMENT DRAINS DRV SYMBOLS AND LEGEND FOR (NORMALLY NON-TRITIATED)

SPRINKLER HEAD SYSTEM VENT SYSTEM FLOW AND P & IDS A SPRAY NOZZLE CLEAN RADWASTE FLOOR AND EQUIPMENT DRAINS (M-220103 - 3)

CRV ITC (NORMALLY TRITIATED)

INSPECTOR TEST SYSTEM VENT CONNECTION REV OL-12 11/01 SHEET 3 8 7 6 5 4 3 2 1

REV. DATE DRAWN 4 070302 JHK CHKD. SUPV. APPD.

EWM TWS N/A INCORP.

RFR-22016A.

FOR OTHER STYLES OF VALVE BODIES, SEE "VALVE-BODIES" ON DWG. M-220102

17. DELETED.

PLANT COMPUTER OR DATA LOGGER PLANT COMPUTER SYSTEM OR DATA LOGGER INPUT OR OUTPUT. AN IDENTIFICATION MAY BE INSCRIBED.

REV. DATE DRAWN 3 100901 JHK DISTRIBUTED CONTROL DEVICES CHKD. SUPV. APPD.

MAL AMR N/A INCORP.

DEC-1800.

SHARED BLIND CONTROLLER SHARED DISPLAY OR CONTROLLER (OPERATOR ACCESSIBLE)

AUXILIARY OPERATORS INTERFACE INTERCONNECTING I LOGIC/INTERFACE THROUGH DCS PACKAGED PLC OR DIGITAL LOGIC CONTROLS INTEGRAL TO THE DCS INDICATOR/

CONTROLLER/

RECORDER INPUT/OUTPUT INTERFACE OR SPECIAL SIGNAL CONDITIONER 5

I REV. DATE DRAWN 5 080693 HLP

-A NB02<CLASS~

CHKD. SUPV. APPD.

SKC TJM N/A

• ~

TO 4.16KV BUS NB01CCLASS 1E> TO 4.16KV BUS REDRAWN FOR SEE DRAWING E-21001 ~ SEE DRAWING E-21001 CLARITY.

REV. DATE 6 041905 BRKR 152NB0117 BRKR 152NB0116 BRKR 152NB0216 BRKR 152NB0217 DRAWN CHKD. SUPV.

MAL RLW TWS INCORP.

RFR 22941A REV. DATE 7 080311 DRAWN CHKD. SUPV.

\J XNG07 \J XNG05 \J XNG08 MAL TJC TWS

'-...A.....-"-A..J 4.0KV/480V ~~ 4.0KV/480V ~~ 4.0KV/480V INCORP.

~rv-\ 1 OOOKVA fY'(Y\ 225KVA fY'(Y\ 1000KVA CAR 201101335.

Z=5. 627'. Z=3. 88% Z=5.53%

(UHSlCATEGORY I (UHSlCATEGORY I COOLING TOWER #1 L.C.NG07 MCC NG05E MCC NG06E COOLING TOWER #2 L.C.NGOS ESSENTIAL SERVICE WATER ESSENTIAL SERVICE WATER PUMP HOUSE PUMP HOUSE t) 52NG0705 800A t) 52NG0704 800A t)

/\

52NG0703 800A SEPARATION GROUP 1 SEPARATION GROUP 4 t) 52NG0803 SOOA t) 52NG0804 800A t)

I 52NG0805 800A

~ N.C. ~ N.C. ~ N.C. ~ N.C. ~ N.C. ~ N.C.

- I -

~1----------~-j[ ~1----------1~

\

1 I MCC MCC I -- -- I NG07S NGOBS I -,-- -,-- I L _____________I L ___________ r-_j MCC NG07F MCC NG08F (COOLING TOWER FANS) (COOLING TOWER FANS)

\ I \ I v v (UHS> CATEGORY I (UHS> CATEGORY I COOLING TOWER #1 COOLING TOWER #2 SEPARATION GROUP 1 SEPARATION GROUP 4

<2 CELLS> (2 CELLS>

NOTES:

1. THE EQUIPMENT SHOWN IS FOR ONE UNIT.

AS-BUILT CLASS 1 DRAWN CDATE>

N/A SINGLE LINE DIAGRAM CHKD.

N/A CDATE>

ESSENTIAL SERVICE WATER SUPV. CDATE> SYSTEM N/A FSAR FIGURE 8.3-1 SHEET 2 APPD. COATE> LOCATION I I CLASS N/A CALLAWAY ENERGY CENTER UNION ELECTRIC COMPANY REV.

ST. LOUIS, MO E-U1001(Q) 7 I

CALLAWAY - SP FIGURE 8.3-1 (SHEET 3)

DELETED Rev. OL-0 6/86

CALLAWAY - SP FIGURE 8.3-1 (SHEET 4)

DELETED Rev. OL-0 6/86

CALLAWAY - SA Figure 8.3-1B has been deleted

SCALING RULES i j 11JJIIJIIIIIII;!

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)A THIS CL c/1 1--.., (5DR) I - THIS DWG GG ___,J w GOV SP CONT SW (REMOTE) 'LOWEB,"

(f) MCB w LOCAL CONTROL SWITCI-<ES (NE 107) 0 LOWER GOV.

H_E-.?ZN£02 G- I SEE: TABLE. FOR AL 1 SW NOS.

4A, 45 RE:LA'YS MASTER XFER S'W RLY PNL SPEED CONT M KJHSIC KJHSID KJHSSD ENG PIJL MASTER )(FER SW

• LOC/MAN" RL Y ?t.JL "LOWER" DIESEL EMERGENCY START FAILUI<:E. IV 5TART FAILURE f'v/ _j DIESEL START 5W DIESEL

(~5~F~R~R~E~L~A~Y7,)~=-----~--------~~r-~~ TEST 7(s~F~R~RE~LA~Y~)~~------------------~V'"~~ ~D~IE~S~E~L~S~T~A~R~T~SW~-*~s~T~A~R~T~"~~ u.JLL.I START 5\-J STOP S'W

...Jo MOMENTARY tvlOfv!ENTARY MOMENTARY r-----,5 TART ___,Jo RLY PNL CONTAC15

~2 DIESEL START INTLK

\c THIS DWG

/'

>----jlX~--~__j (TSR RELAY)

)Y THIS DWG BARRING DEVICE ENGAGED

~(B~D~R~R~E~LA~Y~)~--~~------~

X r-~

0:_1.__

CONTACTS KJH512 (BREI>.K GLASS)

KJHSS K-JH57B CONTACTS t---, EME./? START 1

~~~~~~~~~ilST~A~R~T;J~~~;(~E~S~A::,~E.~S~B~R~E:LA:Y~)~~::::::::::ltV'~~p~o~Ef~~RT~I~'~'" SAETToA6TOEVD (5& RELA'I)

MASTER )I.F ER Rly PNL SW "AUTO" ~~~~~~*~~~~~-~=I=S=DW=G~J(1~[6f-~

ENGINE UP TO 12.5 RPM (LSR RELAY)

I/

'7E.-2Z.NEOI t)~~

E:NG!t>IE UP (ASR RELAY)

TO 85 RPM 7-c-::"=:--:o-="--:--:-ccc-=----------1 X' t-

---

r------' AIR START SOLS DIESEL

/DG START SPEED/AUTO FLASH SW. "RATED/AUTO FLASH" 0

• CIRCUIT SPEED DIESEL SHUT-IAUTO LOC/MAN I LOWER OFf RAISE

~

ENGINE UP TO 471 RPM ~--~~

RLY PNL (NOTE 3l DOWN RESET SW (T

~D~IE~S~E~L~S~P~E~ED~E_XC~E~E~D~S_1~2~5_R_P~MlX~-~--, MOfv!ENTARY OmcHS:KRR"QRFiEl-.:AY~)~=E=.z=z=N=Eo=l::::::rM::::-----:.---"""l[6 f--~

DIESEL START/STOP *sTART*

~M~C~B~~~~~--~~~.r~ [LSR RELAY) I CONTACTS t--___,~ ENGINE uf' ro Lr-~~-~

KJHS73 I'-" 475 RPM

'~~4A~,~4~B~R~E~L~A~YS~========----~f--~ RATED/

MASTER TRANSFER GO\/ERNOR SPEED

)GG- THIS DW~!Xf--__, IDLE AUTO SWITCH CONTROL 5W

~DG Ef.JG UP TO

!----; PREPOSITION SET GOV FLASH KEY OPERAIED SPRING RETURN ESA,ESB 471 RPM START SPEED/AUTD.__F_L_A-SH_S_W_.-.-.1-D-LE-*'i'----, AT IDLE

• .t--~

()

~LAYS CIRCUIT SPEED KEY REMOVABLE TO OFF

(~51< RELAY)

OD R M THIS OW& "l>-------.;lv f----..1 f---:A;:,N:"!I:-'U~N:.:C.~IA~T~O~R'---'I'-'NT.:.,:L::.cK~----:>~-Z;>.NE02.1 T03A RELAY -

X> RL y PNL ONLY 1N AUTO POS.

ENERGIZED'---~---J ~ <NOTE 3 l 1-----tms DWG lxx) DG START SPEED/AUTO TD3 RELAY FLASH SWITCH ANI'JU.~CIATOR INPUTS MAINTAINED CONTACTS TDPU 4 !>EC.

--*~===============--- J CRANKCA5E PRESS HIGH.

18"-1/C&  :,E RELAY

~ 1~~ >-X~----~

DIESEL DIESEL L.O. RELAY )B E-2Zt<E02 ~>------=-=-__;_;_;:_;_____;_;__ _ _______, MASTER XFER SW "AUiO" CRANKCASE EQUIPMENT DESCRIPTION ENERGilE~ RLY PNL (ESA 1 ESB 1------.

PRESS. 5\J CC2

- DIESEL START STOP SW KKJOIA K<.lHSBA KKJOIB KJHS.IOBA t---i RELA'YS) '--+

CC3 _/ GOV. 5PE ED CONTROL SW (REMOTE) KJHS 7A KJI-ISI07 A OPI- LUBE 01 L PRESS. LOW &TART /STOP S'W 'STOP" --~----------~

TDPU ( -4 SEC) GOV SPEED CONTROL SW (LOCAL) KJHS7B KJi-15107~

MCB f"'o TDDO CC4 DIESEL START SW KJHSIC KJHSIOIC

\)---t#-~SA'------~

L.-' RELAY LUBE: 0\l PRESS LOW DIESEL STOP SW KJI-I5BD K<.lH5108D OP2- LUBE OIL PRESS. LOW _) fv!ASiER XFER SVJ ' LOC[MAN"

~~~~~~~~~--~ L-------------------------------------~ DIESEL Efv!ERGENCY START KJHSID KJHSIOID RLY PNL 140 SEC OPI DIESEL SHUTDOWN RESET SW KJH512. KJi-1511'2.

OP3,- LUBE OIL PRESS. LOW DIE:5EL 5TOP SW 'STOP' OPZ ~\\ ____.t-~~4)=E~~~G~P~~~L MASTER TRANsFER SW I

KJHS':l KJHSI09 RLY PNL OP3 T A MAIN CONTROL &D- MCB RLO!S RLOI5

--~------------~'~-_// RELAY PANEL RLY PNL NE\07 NEIOID

\t----1 OP4 T DPU (4 5EC)

ENGit-JE PANEL- ENG PNL KJ 12.1 KJ 122 OP4- LUBE OIL PRESS. LOW -

AIR START SOLENOIDS KJPVIA IB KJPVIOIA,IOIS JACI(ET COOLANT TEMP Hl6f1 SHUTDOWN SOLENOIDS KJPV8 K..JPVIOB J'?\

OP3- LLJBE OIL PRESS. LOW C11 ____________,

IB<0-1/DG CT?. LUBE L 0. RELAY )E: E- 2 2NE02 >----.. ENG PNL CRANKCASE OIL DP4- LUBE OIL PRESS. LOW ENERGIZED v-----., SHUTDOWN SOL STOP CT3 l----------<4 -c PRESSUR!: PRESSURE DIESEL C-, HIGH LOW I

• CC2.-CRANKCASE PRESS. Hi

~D~IE~S~E~L~~S~H~ll~T~D~OW~N~--4lXr-----~ ANNUC:. INTLK DC CONTROL POWEiC FAILURE RLY PNL RESET SW

• f-3-TKIS DWG K CC3-CRANKCA5E PRESS. HI S B RELA't Del DC2 LOCAL

£NG PNL JACKET Ei-JG PNL DIESEL START DC3 )---------<6-E DC. CO~TROL COOLANT f-) THIS DWG C INTERLOCK POWER TEMPERATURE FAILURE (5B F!.ELAY) \-IIGH CC 3- CRANKCASE PRESS. HI 5HUTDO\.JN DIESEL OUT OF SERVICE D-G TR\P r--,;THiS DWG A RELAY (5B RELI'.'Y)

CC4- CRANKCASE PR.ESS. HI ENERGIZED (5DR) REMOTE RK0'5A CTI-,COOLANT TEMP HI 0)-------1

---J THIS DWG A -jE-iS?.NEOI P ENG 51-IUT DOVJ N (SB RELA'<)

AIJY LOCAL ALARM

'-C-.:C::A.:.:L::...._:A~N~.>J___:i<.:.:C:=..L=..A.:.:Y.:__ _ _ _ _ _ _ _ _ _ 0 R K 0 "! 5 A DIESEL OUT OF S<JoVICE M.JY LOCAL ALARM

~CT~2_-~COO~L=A~N~T~~TE~M~P~H~I------~\__/ _,;T)C~P"-';ICA~L~L;';;OC"'A;:L:c,.;:AL?-'iAA->1~==.--.;==-----------<_A v E~& PNL CT3- COOLANT TEMP HI FOR DESCR/PTJON- .SEE TABU! BELOW

'NINOOW NO 1 E 5 A GEN PROTECTION OESCF:UPTION NOT BYA45SED DURING EMER. DPGR 5TARTIN6 Ali\ TRAIN A(CJ PRESWRE LOW lffu'IE 2.)

0 7-A GENERATOR lJNDERFREOUE~JCY (NOTE 1) 5 B S-:-A'HING AIR TRAIN B(D) PR'-SSURE LO\Iv( NO I E2)

ANNUNCIATOR INPUTS (CONT) 7 B GC:NERA70R GNDERVOLTAG=. !NOTE 1) & 050701 !NCORP. MP 99-1044A. MAL RLW N/A AMR 1-A FUEL OIL PRESSURE: LOW (NO,[:. I) . NOTES: & 072299 !NCORP. RFR-19498A DLBr SKC N/A AMR 186-1/DG ~~7~-c~~,rG~E~N~E~-R~A~T~C~R~.U~~~D~E~R~~~X~C~I~T~E~D~~~--------~!* ~~~~~

CT3 -COOLANT TEMP HI HA'? A 4 'S~L DELAY TO ~N"'ZL;IiOf' /).. !NCORP. CMP 95 1021A HLP RAM 780-2/DG ENG . NE O'JERS?EED I ALAo;'M ~ 011498 (FINAL J N/ A AMR i---_:;6;--~C-+-._..;;c;.;:~~::_;;;::;-;:~=-==';;-;;::-;:-;:=:::-----------jl A cJ !? '"' oY PA'li 5 SC' WH~I-. EO~ G IN~ I0 ~H UI 130-4/ DG If')--------< 2.8 ENG PNL 7 -F BARRING DE\' IC;E::.--;:~.c,rJO:'G';;A';'GO::;EC:D~c;----------j~ D 0 k! N. & 101397 INCORP. EDP-ZZ-04024 AND HLP RAM N/ A AMR CT4 COOLANT TEfv!P HI 1.

_ _ _ _ _ _ _ _ _ _ _ _ _ _ __ ,I'------"' GENE;;?

PROTECTiVE.

RiCLAY A TOR 6 D 5-D ENGiNE TROUBLE SHUTDOW~

ANY SWITCH NOT ;N AUTO i z  ::Jeod:::-E'D.

"&- ",*,_ :~ ~~:"9~~~o~~Ae '~:R;~~L~ _ .  ;,:,L 1 :; __ *-+,-,,~

.=Eo!:fJ;:oG:__:.P~~~L ~ 7-E GENc.'lAI:)R Fl~E:::,L~D;7;G~R~,Q~Uc-;N~D;:;---------j\ J. APPROX. 2 MIN. DELAY IS REQUIRED TO PRE- 'I ~ ~II

'I*

• 'ICORf' ---- ' ,, I I.-

!0..

I 'JL. DEC.-0B':35. ~~>\ if/. "-,r, l!___

ENGINE QVERSPEED y* j 2-C 2-B LUBE OIL LEVEL HIGH It>\ SUMP LUBE O'cl LE'JcL LO'W IN SUMP POSITION FROM RATED TO IDLE SPEED. APPROX.

5 SEC. DELAY IS REQUIRED TO PRE-POSITION FROM IDLE SPEED TO RATED.

f.'==='+-p--'-- lf.JITAL .SSUE Sc?EI<CEDE5 '

'

'., 1, DI--G 0:-DZkcOl(Q) REV.(, RE- ~ L,;\V i ] - -

1, "

1 (EOR RELAY)

- r* "" !

I 2-D LUBE OIL TEMPERA\llRE LOVJ \. L."_', 'v , FLECIS TUR'-OVER TO L! E '

ENG- 5H UT DOWN IV f--------'"'1 \----'::.2..:_E:__+_____.:L::::U::.:B::.:E::...:::O::.clL=--::Tc::Ec:.M-::P:::E:::R:"A-::T:-:U=:::Rc:E:=--:H:::=::IG:-cHc------------1 ~---------...,.:: /,5\:-----------.-1 ' 0 l.'J(ORP. RF'R-00958A I (5B RELA'I) ~ 4 B JACKET COOLANT TEMP L::O-cW='--~-c-------,-----1 l...!2...C. NO CATE REVISIONS BY CH OE:> .. 1 P~Oj S:.JPV !Or-G .. [ENG!'t AI'I'R

~ ~3,.---;oE--t--LUBE OIL Fl L, ER DIFF'ERE:NTIAL PRESS. HIGH

>I X1.. >

THIS DWCO >-------101 f---- ~ENG Pt-JL 3-D LUBE OIL STRNNE:R DIFF PRE:S5. HIGH SCALE c--._)

- I.

,'DATE \\*2\-77 I,

1DESIGNO:::DDAC.

- -- - - - CHIEF DRAWNJ.M.H. '-.E:N~~ -

JAC K ET COOLA~T [>( ._________.......,r--.......J T;~~~~v ~go C~~l \----._1..:_B::__---+-;F-.ll'~E.=L~O:_:IL::__;F:-;I.:.:L~TC::E';:R;:::::D'-;1F:O;F-~P:::;R;;'E~S~S=-.:;cH~IG~H=-------j BECHTEl PRESS. 5\.J ' 3-B ROCkER ARM LUBE OIL I'ILTER O!FF PRESS f-I!Gf.\ GAITHERSBURG, MARYLAND 3-C ROCKER ARfll LUBE: OIL LEVEL HIG-H 3-A 1 ROC.KER ARM LUBE OIL PRESSURE LO'W (NO IE I) SNUPPS MASTE~ XFER 5-F INTERCOOLER WATER PRE:SSURE LO\J (NOTe I ) STANDBY GENERATION ENGINE SWITCH IN "AUTO" 4-E INTERCOOLER WATER TEMP LO'W C'05/TION 4 -F INTERCOOLER ',.,JAIER TEMP H IGf.\

ANC GOVERNOR CO~~-~ ROL

~~--t--~~~~~.~~~~---------------~ LOGIC DIAGRAM 6-A C!ES~l SlAt< I FAILURE 1--'74--c_Do---t-J-cA:cC;;-;K-cE"'T"--;:c"'o""'o L AI'>\ T _U P.l'J~ S I0 N T N CLEVE l lOW UT!LIT'!" CRAWING NO "I!V f--;o-1--;C,---+-::-F.=.U:=E,=L::-0_1-=L'-;.;-;5=-T .<_1<1 NER Dl F F PRCS5 -='-H"-1G.:o*c. :H_ _ _ _---i AS-BUILT 6-B DIESEL BEA;jNG Ti:.MP H*GH 5-E EXCITER PWR PT FUSE STATUS ~OB '-'0 fiEV 1-F DCGM01A CDCGMD1Bl VENTILATION SUPPLY FAN BREAKER TRIPPED 10466 E -22KJ 01 !0l 6

~ zJ6~,-*I..J.,--,1-1

8 I 7 I 6 I 5 4 I 3 I 2 1 VO~O~Z-3 I REV. I DATE loRAWN 2 los1193l JHK c;~g .Is¥~~ IA~JA REDRAWN FOR CLARITY.

REV. I DATE loRAWN 3 lo62797l JHK c~~~-~s~~~ IAP~~A H LC NGOI LC NG04 OAI3 IN CORP.

CMP 93-1 018A.

H SEP. GRP. 5 SEP. GRP. 6 SEP. GRP. 5 I NG011 0 I I NG041 0 I I OA 1301 I R~V-~ 0~f~~3

\ y oJR~~N I~~r I ~u;t I NCORP.

MP 99-1 046C.

PK13 PK14 PK15 REV.I DATE 125V 125V 125V 5 11 0904 BATTERY PK23 BATTERY 2400 AH PK24 BATTERY 150 AH PK25 2400 AH BATTERY BATTERY BATTERY I NCORP.

CHGR CHGR CHGR RFR-22941 A.

3DOA 300A REV.I DATE 6 020911

~,N~OT""'"" ~,N~bT""'"'

o;~~N Ic~~~ *1 ssu;~.

INCORPORATE MP 10-0038.

R~V-~ 0~g3E11 PKD302 PK0402 PK05 PK0506 )

NC NC MAIN o~~~N~c~~~*~~u~~*

G PK030Ji PK04~~1 I NCORP. G

"~

CAR 201101335.

REV.I DATE 8 013013 D~~~NIC~~~-ISLU~~*

PK03 125VDC PK04 125VDC T PK05 125VDC I NCORP.

MP 11-0022, REV. 0.

PK03041 SEP. GRP. 5 1 PK0311 1 PK031 0 1 PK041 0 1 SEP. GRP. 6 PK0411 1 PK0403 1 1 1 1 1 1 1 PK0307 1 NC PK0306 NC NO NO PK0407 1 NC NC PK0501 ) PK0502 ) PK0503 ) PK0504 ) PK0505 ) PK0507 )

R~V-~ 0~~1E13 NC NC NC

- o~~~Nic;~~*~~u~~* -

I I I I I I I NCORP.

PB0501 PB0505 PB0502 PB0506 PB0503 PB0504 MP 11-0022, DC CONTROL DC CONTROL DC CONTROL DC CONTROL DC CONTROL DC CONTROL FCN-02.

POWER POWER POWER POWER POWER POWER SPARE , - - - - - - - - - - - - - ------1 SPARE , - - - - - - - - - - - - - ------1 I TYPICAL I I TYPICAL I PK33 20 K VA INVERTER NON VITAL I 5 KVA INVERTER I

480V AC 125V DC F PGI30CR3 I PRIMARY SUPPLY I I DIST. PANEL F SEP. GRP. 5 r------ -------------,

, n 480VI1_20V _j STATIC BY PASS 480V AC PGI2KFF3 1 1 I I 15 KVA 1-i STATIC BY PASS I 125V NON-CLASS 1E SYSTEM

~~ c__ME-C-HAT~N-I-CA_L__,

!PRIMARY SUPPLY!

~------

480V MCC PGI9GFF3 SEP. GRP. 6 I INVERTER I 120V AC PN08D6 i '--------r----- PK05 r-I ALTERNATE I ALTERNATE L ---;----j I I 5 KVA I SUPPLY I SEP. GRP. 5 SUPPLY I SEP. GRP. 6 I

II II i I INVERTER I BY PASS 15 KVA MECHANICAL

.:~:~:" ' "J'c !&<-e1~1;*~~p' I

1 BY PASS l~~~~;~v-~~

I SP01 PN10

~-------------i------

I STATIC BY PASS IL . I2DV AC-I¢ I

~

~h 480V MCC RADI AT! ON MONITORING BY PASS r-01 STRI BUT! ON BOARD

~--,_--_--~------~~~~J 7PGI3QBR4) I20V AC-I ¢ I MEBCYHAP~ISCSAL =PN11 i & SEP. GRP. 5

• ----- NON-IE INSTRUMENT AT I ON DIST. PANEL PN1 OA

--- _____________ _j , - - - - - - - - - - - - - --

E 5 KVA I 5 KVA IZOV AC-3¢ E

1 INVERTER INVERTER NON-IE OJ ST. PANEL PNIZA I OF076A I I20V AC-3¢ NON-! E 01 ST. PANEL PNII A 12DV AC 1-i STATIC BY PASS I 1201208 VAC 30 PN0703 PRIMARY POWER SOURCE FOR GAITRONICS PN0712 '--------r----- POWER DISTRIB. QF076 I ALTERNATE PANEL SUPPLY I SEP. GRP. 5

_jI MECHANICAL BY PASS I I OF076 I PN09

~------------- 1---

480V MCC

,-------------------- -------l PGI2KCF7 ------+--------,

I20V AC-I ¢ SEP. GRP. 6 H

NON-IE INSTRUMENTATION DIST. PANEL D PN09A D I~1-------..

480V MCC

( y YI 25KVA 4BD(02DV NG02AAF3 I NORMAL SUPPLY I SEP. GRP. 61

>- AC RECTIFIER I~1---------+

480V MCC NGOI AHF3 AC I ALTERNATE SUPPL Yl REFERENCE DRAWINGS:

I NORMAL SUPPLY l RECTIF IER SEP. GRP. 51 E-21010 101 E-23RJ06 E-23RJ07 E-23SP09

~~-~-::~~-----~----~~---------------------i~~~~~I:~*~:~*~~~~~~~~~~~~~E_0~I~ -R~ ~ ~-~ = =I~=~=E:~_¥_AE- R~ ~.~ - *~ -

c c NOTES:

1. FOR PKOI & PK02 SEE DWG. NO. E-21010 101.

2. SEE DRAWING NO. E-23RJ07 FOR DIST. PANEL DETAIL.

- PQ05 I PQ04 I -

I DISTRIBUTION PANEL

!NOTE 21 I DISTRIBUTION PANEL I NOTE 3 I

3. SEE DRAWING NO. E-23RJ06 FOR DIST. PANEL DETAIL.

4. DELETED.

BOP AND OCS COMPUTERS B B 125V NON-CLASS 1E SYSTEM PK03 & PK04 AS-BUILT CLASS 1 A DRAWN N/A (DATEl A

DC MAIN SINGLE LINE DIAGRAM N/A (PK03, PK04 & PK05 BUS)

N/A FSAR FIGURE 8.3-7 APPO. N/A (DATEI LOCATION I CALLAWAY ENERGY CENTER I CLASS I UNION ELECTRIC COMPANY!

ST. LOUIS. MD I E-21 01 OA I R~t 8 I 7 I 6 I 5 It 4 I 3 I 2 I 1