ML16130A390

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302640, Sheet Na, Rev 085, Decay Heat Removal Flow Diagram
ML16130A390
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 04/11/2016
From:
Exelon Generation Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML16127A520 List: ... further results
References
TMI-16-035
Download: ML16130A390 (1)


Text

I a 1 6 s 4 3 2 1 I ' ' I' 1' REV ZONE DESCRIPTION 85 H-6 REV. TO INCORPOI I MTE ECR-14-00032 REV. 2 3* H H G F E D c B I IA I 3" R.B. OH-V21 H DH-V208 § 1/2" OD TO RC-T-1 DH-V228 j 310 TO EL. 281'-0" lo" 302-711 8-4 z DH-V185 3/4" TO RC-T-1 302-711 (B-6 DH-V48B 150. ITST &:DRAIN I " !303 N-3 N-2 14" SCH 10 GUARD PIPE TO EL 281'-o* 3" DH-V20A 10" 4" 4" 6" DH-V48A I .... *' TO AUX .BLDG. SUMP 302-690 (H-5) TO PRESSURIZER SPRAY LINE & RC-V4 302-650 (G-6 302-690 (H-5 CLASS "E" INSULATION FOR CONT. SEE DWG. 302-713 1" R.B. I ! dz. ISO. L &


*---------, ! I I i R.B. ! EO TO DH CLOSED CYCLE -;I;' C.W. SEE DWG. 302-645 J1" DECAY HEAT REMOVAL COOLER 10" 1 1/4" =-(oH1\ TERMINATION I ,__, ' " I ) I ,__, I I '""* T OH-V168 FROIM

..

LE> ** OH-V170'

  • r-v2. I di'06 1/2" 1 1/4" '-auJCK DISCONNECT PX 59.3A OH7 PT1 PX 593B 302-651 (0-3) TO nB" CHANNEL INSTRUMENTS RC-LT-1034

& LT-1036 302-651 (D-7) TO "A" CHANNEL INSTRUMENTS ECCS SUMP DH-V178 R. DH-S-2 , RC-LT-1033

& LT-1035

[ ID __________________

J ro:"iiv**

11 1111,r er*

\'>... 14N P-352 13/4" SS LINER CONTAINMENT VESSEL LINER 24" SCH 10'S VALVE GUARD 14" P-354 ;:<' d, <( """ <>-z ciF "'"-ii! N I <( 1/2" 00 l (FE'\ T\e'Y(NOTE

10) DH-V188A SEE NOTE 7 _____(FE'\ {NOTE 10) 'PX' 5948 1 1/4" 1/2" 00 DH-V189A TO BED PLATE 1 .. FLR. DR. @ WDL-V720A SEE 302641 {A-10) 14" DH-V24A IDH-V12A I LauicK DISCONNECT 14" 3/4"' llT ...'.....JeHJ-1 DH-V1B4 OD 12" DH-V12B -;:r;-11""-OUICK OISCONNECT REFUELING WATER CLEAN-UP 302-630 (D-1 FROM SF-V44 FROM SODIUM HYDROXIDE TANK 302-712 (F-4 DH-P-1A DECAY HEAT REMOVAL PUMP DH-V192B 11 INSIDE I OUTSIDE CUBICLE CUBICLE DH-V60A (SEE NOTE 3) TO FLOOR DRAIN LEAK DETECTOR DH-V59A N2,S-I ' S-1 NOTES FC DH-V61A {NOTE 11) 1. VALVE POSITIONS SHOWN FOR REFERENCE ONLY. ACTUAL POSITIONS CONTROLLED BY PROCEDURES.
2. ALL INSTRUMENT TAG NUMBERS ARE PREFIXED BY SYSTEM DESIGNATOR UNLESS OTHERVVISE NOTED. 3/4" 3. SET POINT VALUES FOR RELIEF VALVES TO BE FOUND IN THE APPLICABLE ENGINEERING SET POINT DATA BASE 4. SYSTEM DESIGN BASIS -SEISMIC CLASS I 5. NO INSULATION REQUIRED WITHIN THE AUXILIARY BUILDING EXCEPT FOR PERSONNEL PROTECTION.
6. FOR DESIGN CONDITIONS AND 8.& W. INSTRUMENTATION SEE B.& W. DWG. 27554F & DWG. 135756E. 7. SEE DRAWING 302-641 FOR PUMP CONNECTIONS AND AND AUX. EQUIPMENT B. DH-S-1A/B INTERNALS REMOVED. 9. TEST PLUGS ARE NOT INSTALLED DURING PLANT OPERATION.
10. DH-FE-231A/B ORIFICE IS NOT INSTALLED.
11. SEE DWG. 302279 SH.1 FOR INSTRUMENT AIR DETAILS TO VALVE OPERATOR.
12. DH-V27 IS BYPASSED BY AN OPEN 14" MANWAY VENT 12" 4" 3/4" 1/2" OD DH-V1aas SEE NOTE 7 DH-P-18 DECAY HEAT REMOVAL PUMP DH-V16B VENT SEE DWG. 302-671 (F-6) o->-8: g DH-V49 8" m 6 6" 2" DH-V153 3/4" 00 1" (SEE NOTE 3) , =1 DH-V57A DH-V1S1A DH-V14A .* L,, ... r--@ 1298 DH-V167A T 3/4" DH-V5A I

,-,,, FC 1/2" Ii DH-V148 FROM SODIUM HYDROXIDE TK. 302-712 iE-4 DH-V618 {NOTE 11) 1" 302-00.3 .302-002 302-001 DWG. NO. FROM CA-V256 302-670 (E-9 MIES DH-V5B 14" COMPONENT

& SYS ID INDEX SYMBOLS INSTRUMENTATION SYMBOLS FLOW DIAGRAM TI1lE REFERENCES .. N * > IQ,, J_e5 o'" °'I°' Li. OH-V27 I {SEE NOTE 12) VACUUM . BREAKER ATM SET@ SET@ 2 IN HG 3 PSIG a" I tw VEN;r--11 98 m;::: g TO MU-V14A 6" --1 302-661 (A-4) .. 1 TO MU-V14B 302-661 (A-2) DH-V44 3/4" DRAIN TUNNEL SUMP G F E D I IC cl ; '-"

Name : 302640 R85 I THIS IS A COMPUTER GENERATED DRAWING DP NOT REVISE IT MANUALLY Exelon. Nuclear DECAY HEAT REMOVAL FLOW DIAGRAM TMl-1 302-640 NONE IBA NO. A 85 L 8 I 7 I 6 I 5 I 4 I 3 I 2 I 1 _J -----------------------------------------------------------------------------------------------------------------------.


I a 1 6 s 4 3 2 1 I ' ' I' 1' REV ZONE DESCRIPTION 85 H-6 REV. TO INCORPOI I MTE ECR-14-00032 REV. 2 3* H H G F E D c B I IA I 3" R.B. OH-V21 H DH-V208 § 1/2" OD TO RC-T-1 DH-V228 j 310 TO EL. 281'-0" lo" 302-711 8-4 z DH-V185 3/4" TO RC-T-1 302-711 (B-6 DH-V48B 150. ITST &:DRAIN I " !303 N-3 N-2 14" SCH 10 GUARD PIPE TO EL 281'-o* 3" DH-V20A 10" 4" 4" 6" DH-V48A I .... *' TO AUX .BLDG. SUMP 302-690 (H-5) TO PRESSURIZER SPRAY LINE & RC-V4 302-650 (G-6 302-690 (H-5 CLASS "E" INSULATION FOR CONT. SEE DWG. 302-713 1" R.B. I ! dz. ISO. L &


*---------, ! I I i R.B. ! EO TO DH CLOSED CYCLE -;I;' C.W. SEE DWG. 302-645 J1" DECAY HEAT REMOVAL COOLER 10" 1 1/4" =-(oH1\ TERMINATION I ,__, ' " I ) I ,__, I I '""* T OH-V168 FROIM

..

LE> ** OH-V170'

  • r-v2. I di'06 1/2" 1 1/4" '-auJCK DISCONNECT PX 59.3A OH7 PT1 PX 593B 302-651 (0-3) TO nB" CHANNEL INSTRUMENTS RC-LT-1034

& LT-1036 302-651 (D-7) TO "A" CHANNEL INSTRUMENTS ECCS SUMP DH-V178 R. DH-S-2 , RC-LT-1033

& LT-1035

[ ID __________________

J ro:"iiv**

11 1111,r er*

\'>... 14N P-352 13/4" SS LINER CONTAINMENT VESSEL LINER 24" SCH 10'S VALVE GUARD 14" P-354 ;:<' d, <( """ <>-z ciF "'"-ii! N I <( 1/2" 00 l (FE'\ T\e'Y(NOTE

10) DH-V188A SEE NOTE 7 _____(FE'\ {NOTE 10) 'PX' 5948 1 1/4" 1/2" 00 DH-V189A TO BED PLATE 1 .. FLR. DR. @ WDL-V720A SEE 302641 {A-10) 14" DH-V24A IDH-V12A I LauicK DISCONNECT 14" 3/4"' llT ...'.....JeHJ-1 DH-V1B4 OD 12" DH-V12B -;:r;-11""-OUICK OISCONNECT REFUELING WATER CLEAN-UP 302-630 (D-1 FROM SF-V44 FROM SODIUM HYDROXIDE TANK 302-712 (F-4 DH-P-1A DECAY HEAT REMOVAL PUMP DH-V192B 11 INSIDE I OUTSIDE CUBICLE CUBICLE DH-V60A (SEE NOTE 3) TO FLOOR DRAIN LEAK DETECTOR DH-V59A N2,S-I ' S-1 NOTES FC DH-V61A {NOTE 11) 1. VALVE POSITIONS SHOWN FOR REFERENCE ONLY. ACTUAL POSITIONS CONTROLLED BY PROCEDURES.
2. ALL INSTRUMENT TAG NUMBERS ARE PREFIXED BY SYSTEM DESIGNATOR UNLESS OTHERVVISE NOTED. 3/4" 3. SET POINT VALUES FOR RELIEF VALVES TO BE FOUND IN THE APPLICABLE ENGINEERING SET POINT DATA BASE 4. SYSTEM DESIGN BASIS -SEISMIC CLASS I 5. NO INSULATION REQUIRED WITHIN THE AUXILIARY BUILDING EXCEPT FOR PERSONNEL PROTECTION.
6. FOR DESIGN CONDITIONS AND 8.& W. INSTRUMENTATION SEE B.& W. DWG. 27554F & DWG. 135756E. 7. SEE DRAWING 302-641 FOR PUMP CONNECTIONS AND AND AUX. EQUIPMENT B. DH-S-1A/B INTERNALS REMOVED. 9. TEST PLUGS ARE NOT INSTALLED DURING PLANT OPERATION.
10. DH-FE-231A/B ORIFICE IS NOT INSTALLED.
11. SEE DWG. 302279 SH.1 FOR INSTRUMENT AIR DETAILS TO VALVE OPERATOR.
12. DH-V27 IS BYPASSED BY AN OPEN 14" MANWAY VENT 12" 4" 3/4" 1/2" OD DH-V1aas SEE NOTE 7 DH-P-18 DECAY HEAT REMOVAL PUMP DH-V16B VENT SEE DWG. 302-671 (F-6) o->-8: g DH-V49 8" m 6 6" 2" DH-V153 3/4" 00 1" (SEE NOTE 3) , =1 DH-V57A DH-V1S1A DH-V14A .* L,, ... r--@ 1298 DH-V167A T 3/4" DH-V5A I

,-,,, FC 1/2" Ii DH-V148 FROM SODIUM HYDROXIDE TK. 302-712 iE-4 DH-V618 {NOTE 11) 1" 302-00.3 .302-002 302-001 DWG. NO. FROM CA-V256 302-670 (E-9 MIES DH-V5B 14" COMPONENT

& SYS ID INDEX SYMBOLS INSTRUMENTATION SYMBOLS FLOW DIAGRAM TI1lE REFERENCES .. N * > IQ,, J_e5 o'" °'I°' Li. OH-V27 I {SEE NOTE 12) VACUUM . BREAKER ATM SET@ SET@ 2 IN HG 3 PSIG a" I tw VEN;r--11 98 m;::: g TO MU-V14A 6" --1 302-661 (A-4) .. 1 TO MU-V14B 302-661 (A-2) DH-V44 3/4" DRAIN TUNNEL SUMP G F E D I IC cl ; '-"

Name : 302640 R85 I THIS IS A COMPUTER GENERATED DRAWING DP NOT REVISE IT MANUALLY Exelon. Nuclear DECAY HEAT REMOVAL FLOW DIAGRAM TMl-1 302-640 NONE IBA NO. A 85 L 8 I 7 I 6 I 5 I 4 I 3 I 2 I 1 _J -----------------------------------------------------------------------------------------------------------------------.