ML20268A737
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80 START
& STOP 81 BEARING PRESSl.RIZED INTERLOCK MANU~L.----'----'--,
LOW ALAIN BLEED VALVE FOk TESTING TEE¢ PuJG FOR TESTING LOW ALARM START 8, STOP BEARING PRESSURIZED INTERLOCK HEATER 2 DRAIN TANK ONLY LUBE OIL P~ SYSTEM COMPONENT 1-1 COOLING 1-2 WATER DC 663213-4 I 3 HEATER 2 DRAIN TANK DC 663043-1
\\ - I CONDENSATE BOOSTER 1-2 DC 663046-16 I -3 L:.J D
LUBE OIL COOL.ER WATER SUPPLY CROSS REF.
CDOR-SCHEM.
1020 xx 53A-C-14 5-4A-C-14 571\\.. C-14 55-C-15 66-C-15 67-C-15 69-C-15 OIL RESEV.
LEVa LI 201 202 203 204 205 206 207 82 l
PUt-f>ING SYSTEM AUX I LI ARY LUBE OIL PUMP INffiL.
PRESS-START RELIEF URIZE VALVE BRGS.
STOP BEFORE ROLLING RV PS PS 233 322 244 234 324 245 235 326 246 218 138 139 219 141 142 220 144 145 221 147 148 83 (NOTE 6l
, _RV-219 PlW Tl-6 I i
T2532A\\
OUTBOARD INBOARD
- -SEE NOTE.4 INSTRUMENT NUMBERS HEADER 84 85 CONDENSATE BOOSTER PUMP 1-1 86 1-<<lTOR li1;;~o'Al INBOARD OUTBOARD Tl-1208 T-2531A STATOR SEE NOTE 2.
DISTRIBUTICJ.l & RETURN SYSTEM PUMP 1-<<lTOR BEARING PRESSURE TEMP.
BRG.
METAL BRG.
OIL RETURN BRG. METAL STATOR LO XCH'GR
- INDIC, I
II z
I 2
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I ALARM OUT THRUST OUTBOARD INBOARD OUTBRD~
INBOARD OUTBRD. INBOARD OUTBRD.
= TIXXXX TEMP. INDIC.
TI-XXXX Fl
=--
COMPUTER POINT T-XXXXA COMPUTER POINT T-XXXXA 321 859 1256
~ 1258 1259 245 246 I t 1269 1268 1024 0640 0639 0638 0637 0636 0641 SELF -
323 860 1260 1261 1262 1263 247 LUBRICATED 1271 1270 1025 248 0646 0645 0644 BEARIN6 0643 0642 0647 SE i,_
325 861 1264 1265 1266 1267 249 NOTE:
1273 1272
~026 250 0652 0651 0650 NO. 2 0649 0648 0653 140 385 683 NCJ,IE 57 56 I
55 54 gg 47 45 2433 2434 2431 2430 2432 143 386 684 58 61 62 59 60
!ill 2534 49 50 239 240 2532 2533 2530 2529 2531 146 387 685 63 66 67
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1244 51 52 241 242 2540 2538 2539 2536 2535 2537 149 388 686 68 71 72 69
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2546 53 54 243 244 2544 2545 2542 2541 2543 LUBE PUMP 87 88 89 NOTES:
I. ALL PIPING AND INSTRUMENTS ARE FURNISHED BY THE EQUIP. VENDOR.
- 2. COMPONENT COOLING WATER PUMP MOTORS AND HEATER 2 DRAIN TANK PUMP MOTOR ARE EQUIPPED WITH BEARING AUTOMATIC OILERS.
- 3. COMPONENT COOLING WATER PUMP LUBE OIL SYSTEMS ARE DESIGN CLASS I.
- 4. CONDENSATE BOOSTER PUMPS DRAIN LINE EQUIPPED WITH FLEXIBLE HOSE.
- 5. FILL CONNECTIONS: CCW USES 2" SAFETY LOCK FILL CAP HINGED COVER; HEATER 2 DRAIN TANK PUMP USES 2" SAFETY LOCK FILL CAP; CONDENSATE BOOSTER PUMPS USE 6"xl0" REMOVABLE COVER AND 2" SAFETY LOCK FILL CAP WITH HINGED COVER.
- 6. RV-218 IS CONNECTED INTO THE SYSTEM UPSTREAM OF THE L.O. COOLER, SEE DWG 106720 SHT 9 FOR MORE DETAILS.
- 7. PX-560 IS FOR THE HEATER 2 DRAIN TANK L.O.
PUMP SYSTEM ONLY.
- 8. FILTER IS OPTIONAL FOR HTR 2 DRAIN PUMP L.O.
OIL RESERVOIR._,__.._..._..__.._.._.......,......_ _ _..._..,..._-.._...._-.
CONDENSATE BOOSTER PUMP AND MOTOR BEARING LUBE OIL SUPPLY LINES MAY BE STAINLESS STEEL PER PRE-APPROVED NMOD <A0551330l.
I MOTOR BRG. OIL RO SYS. I OUTBOARD INBOARD I
I I 1-1 320 321 I
BSTR. ! I-Z,
PUMP, __ !
322 323 l r-3 i 324 325 UNIT DIABLO CANYON POWER PLANT - PG&E CO.
LUBE OIL DISTRIBUTION AND PURIFICATION SYSTEMS DRAWING SHEET PAGE REV 102020 8
0 55 INPGIC I Size 09-19-2018 ZNS4 FXC2 N/A NOT REQUIRED PER CF3. ID5 Revised Per DDT-4*1539 DATE OWN RE IV PROFESSIONAL ENGINEER PE DISC PE tt PE EXP" E
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