ML22278A871

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-56, Sheet 1, Rev. 42, P&ID HPCI Pump/Turbine

ML22278A871
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
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H G F E D c B A 8 8031-M-56 SH. 1 OF 8 TURBINE SPEED Rt_ _di_ _clji ~I~~ L----e 7 I I I I LOW PUMP SUCTION PRESSURE _j r HIGH T=NE EXHAUST PRESS: -- -- M-56 -r--------1 ~ +-- --s REF l REACTOR VESSEL I I HIGH WATER LEVEL '4-- - --'j REF 2 AUTO ISOLATION SIGNAL 7 I I I I I I I I I I I I I I I I I I I L 6 2' HBB-115 'Y ORW 'Y ORW 6 0 li' z oS ~ 5 4 VENT TO HPCI COMPARTMENT ~ C847 t ' I 2 i 3 TURBINE HYDRAULIC CONTROL SYSTEM EGIA OUTPUT ~----~ I ~~RAMP r- -- -- -- -- -- E1557 GENERATOR l OUTPUT t l C201 C201 HS HS IO" EB8-l08 STEAM SUPPLY

• M-55

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TURBINE CONTROL LOGIC REFERENCE 2 & REFERENCE 11 CSH,1 0,3) ~* C641 L-~ ~ L BiSl~ ---,-~- ')4* SB0-156 'SUCTION 'Y VENT m DRW L C618 -~ ~ C014 C014 l~i-~--. I' HBB-113 SUCTION VENT 'Y DRW BOOSTER PUMP HPCI PUMP 1 OP204* <NOTE 8> !COOi DRIVE SHAFT DRIVE SHAFT 12'* CBA~ CBA EBB,,EBB,~ SBD, 1' 1*1 1F099 1+06Z ~ I ID. 6 2!i 3J ~ 'Y ORW 'Y ORW C847 ~ f 1004 10'Xl4'

• 14' EBB-129

'Y 'Y ORW ORW 20' HBB-108 C618 ______ _J_ ___, ___ 1,:t --- C647 ~ ~ -L--SREF 2 Cf8,lfflB PSV IF050

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• 1C002 (NOTE 8 & 15)

(.') (,) r------t I I I I H'Scr I I 120 I I ___ l_ ____ I I pp I 2' 120 T I 1 O' 900* ANSI SG FLANGE 0 SEAT & VACUUM TANK C847 Bill ~ w CHEST DRAINS 1' HBB-108 1' HBB-108 1' HBB-108 I __ J C647 [HS'"'"] [ill] I I

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s-----:-1 ~_:_-{)~f'--#--...-i;~---;:::j~;;;:~<::~M~-TI1sC::;:;::: I HV-1F025CAS) CSH.34 B,8) I I l + G REF 2 DRW 4 HPCI VACUUM TANK CONDENSATE PUMP 10P215* ')4* SBD-156 'Y DAW TO REACTOR ENCLOSURE EQUIPMENT COMPARTMENT EXHAUST 3 HPCI BAROMETRIC CONDENSER VACUUM PUMP 10P2t6* 2 REF NO. REFERENCE DRAWINGS 1 NUCLEAR BOILER P&ID IA-41 BECHTEL No. HPCI FUNTIONAL CONTROL DIAGRAM 8031-M1-E41-1030-F HPCI PUMP /TURBINE P&ID M-56 GE No. 729E627AD r--r--~~~-~---r--~----~;------i PB.IO LEGEND M-00 CORE SPRAY PUD M-52 RCIC P&ID M-49 AUXILIARY STEAM P&ID M-21 MAIN STEAM P&ID M-01 CONDENSATE P&.ID IA-05 11 TURBINE CONTROLS DIAGRAM 8031-M1-E41-C002-K 12 HPCI SYSTEM P&ID 8031-M1-E41-1010-D 14 HPCI SYSTEM DESIGN SPEC 8031-M1-E41-4010-L 15 ~~~~ENT lNSTALLATION 8031_M_830 VPF 2763-92-1 761E230AD 22A3732 22A3021 NA

1.

HPCI IS A SEISMIC CATEGORY I SYSTEIA EXCEPT AS NOTED.

2.

AC POWER FOR HPCI INSTRUMENTS SHALL BE DERIVED FROM THE PLANT DC POWER SYSTEM. VIA AN INVERTER. THE DC SOURCE IS TO BE SEPARATE FROM THAT WHICH SUPPLIES THE RCIC SYSTEM.

3.

THE GE MPL NUMBER FOR THIS SYSTEM IS E-41,

4.

THE BAROMETRIC CONDENSER AND VACUUM TAI<< SHALL BE LOCATED SO THAT ITS WATER LEVEL IS BELOW THE BOTTOM OF THE TURBINE EXHAUST.

5.

ALL INSTRUMENT PIPING AND TUBING SHALL BE INSTALLED IN ACCORDANCE WITH REFERENCE 13. FOR DEVIATIONS TD SLOPE CRITERIA SEE REF. 15.

6.

ALL STEAM LINES SHALL BE SLOPED WHERE PRACTICAL.

7.

NON-Q DRAIN ANO VENT LINES AND CAPPED ENOS EXTENDING FROM SEISMIC CATEGORY I PIPING ARE SEISMIC CATEGORY IIA DOWNSTREAM OF THE LAST ISOLATION VALVE.

8.

THIS EQUIPMENT CF.3-5) IS BEING MONITORED BY THE VIBRATION MONITORING SYTEM CVMS). FOR THE TYPE OF SENSORS BEING USED, SEE VMS l/O

SUMMARY

, VP owe 8031-M-247-108.

9.

PORTION OF THE HBB-110 SUCTION LINE FROIA THE PUMP TO THE FLANGE MAY BE TESTED AT THE SAME PRESSURE AS GBB-125. CF,6l

10.

DELETED. 11 ~~~ ~~l'i:~"f~fi~.A1IW~~ IA~Wrrn1J["~~'r~~s. PROCUREMENT, ERECTION AND TESTING FOR ALL PIPING DOWNSTREAM OF THE LAST ISOLATION VALVE MAY 8E IN ACCORDANCE WITH DESIGN CODE 'D'.

12.

DELETED.

13.

FOR ALL SEISMIC CATEGORY llA HBB-113 PIPING DOWNSTREAM OF F0-10011 AND PSE-10004: DESIGN, FABRICATION. MATERIAL PROCUREMENT, ERECTION AND TESTING MAY BE IN ACCORDANCE WITH PIPING CLASS DESIGNATION, DESIGN CODE 'D' CH,4).

14.

REMOVE VALVE INTERNALS FROM BAROMETRIC CONDENSER VACUUM PUMP DISCHARGE LINE CHECK VALVE !F081 IA,3), PER MOCP-614.

15.

PERMANENT REMOVAL OF ONE 'ACTIVE' CARBON RING PER HPCI TURBINE GLAND IS ACCEPTABLE PER LC ECR 05-00126.

16.

POINT CONNECTIONS SHOWN ON DRAWING H12-P614-E-008 SHT.1,

17.

POINT CONNECTIONS SHOWN ON OllAWING H12-P614-E-002 SHT.1. INCORP. ECR LG 05-00126 R/O PER W/O C0213086. ADDED NOTE 15 ANO A REFERENCE TO IT AT F,3. RE-INCORP. ECR LG 02-00152 RIO PER W/O COl92545. REPLACED PUMP 10-P215, CHANGED DISCHARGE TO 1 ~* AND ADDED REDUCER. CB.3J. DESCRIPTION TABLE OF ADDITIONS & CHANGES USE ONLY PRINTS SHOWING LA TEST DATE MECHANICAL P&ID HPCI PUMP/TURBINE H G F E D c <UNIT 1) t-----L-l-ME-R-IC_K_G_E_NER-AT-IN-G~ST-A-TI_O_N-~---tA EXELON NUCLEAR CORP. SCALE DRAWN !GOS CHECKED INSPECTED APPROVED DATE NONE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 01/31'91 APPROVED BECHTEL APPROVED---------! SHEET OF 8031-M-56 42 I CA TE GORY A 1 _J}}