ML062400468

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Drawing 25212-26912, Rev 42 and 12179-EM-112A, Piping & Instrumentation Diagram, Low Pressure Safety Injection. Sheet 1 of 3
ML062400468
Person / Time
Site: Millstone 
(NPF-049)
Issue date: 01/02/2003
From:
Dominion, Dominion Nuclear Connecticut, Stone & Webster Engineering Corp
To:
Office of Nuclear Reactor Regulation
References
12179-EM-112A, 25212-26912, Rev 42
Download: ML062400468 (1)
v • d • e


Text

M V

  • V55 (B-)

M M

M M

S S

S S

S M

M M

M M

3-SIL-024-153-2(Z-)

LO IN YARD (BURIED)

IN YARD (ABOVE GROUND)

ESF BLDG 3-SIL-024-151-2(Z-)

3-SIL-024-152-2(Z-)

3-SIL-024-1-2(Z-)

3-SIL-008-154-2(Z-)

3-SIL-016-2-2(Z-)

EM-113B A-7 HIGH PRESS SAFETY INJECTION HIGH PRESS SAFETY INJECTION EM-102E C-4 EM-112C K-4 EM-112C K-3 REACTOR COOLANT SYSTEM I

HS ASP C

M Z

91 IMB V

OMB CL 602 CL 1502 CL 602 CL 153 LMC D

3-RHS-012-43-2(A-)

3-RHS-012-33-1(A-)

VALVE HS HS ASP MB2 CL 602 CL 1502 3-RCS-006-97-4 CL 602 CL 1502 3-RHS-004-37-2(A-)

3-RHS-004-47-2(A-)

CONTMT STRUCTURE ESF BUILDING EM-112C K-9,K-8 I

ZA MB2 HS H-10 H-10 EM-112C K-4,K-3 3-RCS-001-219-4 3-RHS-012-2-2(A-)

C I

M 8959A 3-SIL-012-3-2(Z-)

EM-112C K-9,K-8 3-RCS-001-218-4 C

HS HS MB2 V

LMC EM-112C K-9 EM-112C K-8 IMB EM-102A J-4 REACTOR COOLANT SYSTEM 3-RCS-012-123-1(A-)

OMB I

EM-112C K-9,K-8 LMC D/T 3-RHS-012-34-2(A-)

SEAL COOLER E2A(A-)

EM-121A L-3 EM-121A K-3 REACTOR PLANT COMPONENT COOLING WATER 3-CCP-001-48-3(A-)

3-CCP-001-47-3(A-)

3-RHS-500-77-4 3-RHS-500-76-4 3-RHS-003-16-2(A-)

HS MB2 C

C EM-144B K-2 3-SSR-375-81-2(A-)

3-RHS-750-31-2(A-)

3-RHS-003-15-2(A-)

M M

C M

3-RHS-004-48-2(B-)

3-RHS-004-38-2(B-)

CL 1502 CL 602 3-RHS-012-44-2(B-)

LMC LMC 8717A PI 601 PT 26A 8729A D

3-SIL-016-2-2(Z-)

3-SIL-012-4-2(A-)

P1A (AO)

C TAH MB2 TE 28A TE 36A TE 35A M

M M

C 8730A TR 612 TE 612 PT 614 PI PAH MB2 614 D

8738A 8737A 8733A 3-RHS-010-4-2(A-)

8724A 3-RHS-010-4-2(A-)

8727A EM-121A M-3 EM-121A M-3 REACTOR PLANT COMPONENT COOLING WATER 3-CCP-024-442-3(A-)

3-RHS-002-50-2(A-)

3-CCP-024-443-3(A-)

8725A V

V V

S TI 608 LO 3-RHS-750-59-2(A-)

3-RHS-750-54-2(A-)

3-RHS-750-58-2(A-)

3-RHS-750-60-4 3-SIL-012-5-2(Z-)

HS HS HS MB2 MB2 ASP I

I C

M ZA MB2 PERMIT TO OPEN EM-112C K-3,K-2 LMC CL 153 CL 602 LMC Z

92 CONTMT STRUCTURE ESF BUILDING 3-SIL-012-6-2(B-)

C M

M 3-RHS-012-10-2(B-)

VALVE V

D/T LMC CL 602 CL 1502 3-RHS-012-36-2(B-)

8959B PT 26B PI 602 C

8729B D

8717B P1B (BP)

TE 28B TE 36B TE 35B 3-RHS-014-11-2(B-)

TAH MB2 3-RHS-003-20-2(B-)

3/4 "(TYP)

M V

D 8733B 8730B 3-RHS-008-49-2(B-)

3-RHS-010-12-2(B-)

C TR 613 TE 613 PT 615 M

C PI 615 8738B 8737B S

LO 8725B 8727B 8724B C

HS MB2 3-RHS-002-53-2(B-)

3-RHS-002-52-2(B-)

3-RHS-003-19-2(B-)

EM-144B L-2 3-SSR-375-82-2(B-)

16"(TYP)

TI 609 3-RHS-750-68-4 3-RHS-750-64-4 EM-121A E-10 3-CCP-024-249-3(B-)

3-RHS-750-65-4 3-RHS-750-69-4 3-RHS-750-67-2(B-)

3-RHS-750-63-2(B-)

REACTOR PLANT COMPONENT COOLING WATER 8734B C

C C

I HC HC FC ZA TI MB2 606 606A 618 618 618 618A 618A 604 FT 618 TE 604 FAL MB2 ASP 8718A EM-104A N-3 CHEMICAL &

VOLUME CONTROL EM-115A E-6 26915 REACTOR PLANT GASEOUS DRAINS LC 3-DGS-001-196-4 CL 602 CL 153 3-RHS-008-8-2(Z-)

M D

C I

M C

FK FK FI FI FC TI 619 619 619 619A 619A 605 D

FT 619 TE 605 8718B C

I M

ZA HS HS MB2 MB2 MB2 EM-113B E-6,E-4,E-8 EM-113B A-8 HIGH PRESSURE SAFETY INJECTION OPEN PERMIT TO OPEN CL 602 CL 153 3-SIL-008-16-2(B-)

3-SIL-008-15-2(B-)

3-RHS-010-14-2(B-)

3-RHS-010-24-2(B-)

LMC D

D C

I ZA HS HS MB2 MB2 MB2 IMB OMB LO V

LMC 3-SIL-006-25-1(A-)

FC FO FC FC FO FO HIGH PRESSURE SAFETY INJECTION HIGH PRESSURE SAFETY INJECTION EM-113B M-5 A/S A/S HS HS MB2 MB2 I

C LMC V

3-SIL-750-35-4 D

D HS MB2 LO V

HIGH PRESSURE SAFETY INJECTION Z

95 ZA MB2 C

M CL 602 CL 1502 CL 602 CL 152 D

LMC V

LMC LMC 3-RHS-010-7-2(Z-)

3-SIL-008-17-2(Z-)

3-SIL-750-128-2(Z-)

3-SIL-008-18-2(Z-)

D EM-113B L-2 HIGH PRESSURE SAFETY INJECTION 8841B 3-SIH-002-74-2(A-)

3-SIL-002-24-1(A-)

3-SIL-750-29-2(A-)

3-SIL-006-162-1(A-)

3-SIL-008-130-2(Z-)

8905D 3-SIL-008-156-1(A-)

3-SIL-750-26-2(Z-)

3-SIL-008-22-2(Z-)

C I

ZA HS HS MB2 MB2 3-RHS-010-23-2(A-)

3-SIL-010-7-2(A-)

M D

LMC CL 602 CL 1502 3-SIL-010-8-2(A-)

EM-113B L-3 HIGH PRESSURE SAFETY INJECTION 8841A 3-SIL-008-155-1(A-)

3-SIL-750-135-2(A-)

8905B V

LMC 3-SIH-002-73-2(A-)

3-SIL-002-20-1(A-)

3-SIL-006-161-1(A-)

3-SIL-010-9-2(A-)

Z 93 M

M C

I ZA HS HS MB2 MB2 MB2 PERMIT TO OPEN AUX BLDG 3-RSS-008-41-2(Z-)

EM-113B E-5 HIGH PRESSURE SAFETY INJECTION D

ESF BLDG 8969A REACTOR PLANT GASOUS DRAINS 3-DGS-001-194-4 3-SIH-006-39-2(Z-)

3-SIL-750-127-2(A-)

3-SIL-008-14-2(A-)

EM-112C J-10,K-8 C

I V

V ZA ASP HS HS MB2 MB2 3-SIL-008-13-2(A-)

LMC 3-SIL-006-163-2(A-)

D LMC LO T

EM-113B L-6 HIGH PRESSURE SAFETY INJECTION 8818A 3-SIL-006-38-2(A-)

3-SIL-750-34-2(A-)

C I

HS MB2 FC EM-113B M-4 HIGH PRESSURE SAFETY INJECTION 3-SIL-750-30-4 A/S EM-112B G-10 3SIL-006-164-2(A-)

LO D

T LMC LMC V

C HIGH PRESSURE SAFETY INJECTION EM-113B L-5 D

LMC 8818B 3-SIL-006-40-2(A-)

HIGH PRESSURE SAFETY INJECTION A/S HS MB2 I

3-SIL-750-36-2(B-)

EM-113B M-3 FC 3-SIL-750-37-4 HIGH PRESSURE SAFETY INJECTION 3-SIL-006-166-2(B-)

3-SIL-006-165-2(B-)

LO LO D

D LMC LMC T

HIGH PRESSURE SAFETY INJECTION EM-113B L-6 EM-113B L-6 D

LMC 8818C 8818D 3-SIL-006-43-2(B-)

3-SIL-006-41-2(B-)

MONITORING.

LMC M

ASP V

3-RHS-014-3-2(A-)

V 3-RHS-002-51-2(A-)

CL 153 CL 1502 LMC D

REACTOR PLANT COMPONENT COOLING WATER V

3-RHS-500-80-4 3-RHS-500-79-4 3-RHS-500-78-2(B-)

EM-121A D-10 26921 SH 1 26921 SH 1 M

D 8969B 26912 SH 3 26913 SH 2 26913 SH 2 26944 SH 2 26907 SH 1 26904 SH 1 26913 SH 2 26913 SH 1 26902 SH 5 M

V INSIDE CONTAINMENT STRUCTURE INSIDE ESF BUILDING M

LMC 3-SIL-006-21-1(A-)

8" 8735 INSIDE CONTAINMENT STRUCTURE INSIDE ESF BUILDING 26912 SH 3 26912 SH 3 26912 SH 3 26912 SH 3 26912 SH 3 26912 SH 3 26921 SH 1 26921 SH 1 26944 SH 2 26912 SH 3 26912 SH 3 26912 SH 3 26912 SH 3 26913 SH 2 26913 SH 2 26913 SH 2 26913 SH 2 26912 SH 3 26913 SH 2 26912 SH 3 26913 SH 2 3-RCS-012-103-1(D-)

26902 SH 1 26921 SH 1 3-CCP-001-479-3(B-)

3-CCP-001-480-3(B-)

26904 SH 4 26912 SH 2 26913 SH 2 26912 SH 2 26913 SH 2 26913 SH 2 26912 SH 2 26913 SH 2 26913 SH 2 26912 SH 2 26913 SH 2 26913 SH 2 26904 SH 4 26913 SH 2 26904 SH 4 26907 SH 1 26913 SH 2 26904 SH 4

6. SPECTACLE FLANGES ON SPRAY HEADER RISER FOR LEAKAGE
5. SPOOL PIECE TO BE INSERTED ONLY AFTER ACCUMULATOR PREFIXED WITH "3RHS-" EXCEPT WHERE A DIFFERENT MISCELLANEOUS ABBREVIATIONS AND SYMBOLS:

2.

4.

SET AT 600 PSIG SET AT 600 PSIG SET AT 2470 PSIG FLUSHING CONN (TYP)

INSIDE MISSILE BARRIER OUTSIDE MISSILE BARRIER IMB OMB 3-SIH-002-50-2(B-)

3-SIH-002-54-2(A-)

3-SIH-002-52-2(B-)

3-SIH-002-56-2(A-)

3SIL 8889B (A-)

3-SIL-010-9-2(A-)

3-SIL-010-12-2(B-)

W 3-SIH-008-85-2(Z-)

(B-)

REACTOR COOLANT SYSTEM SET AT 440 PSIG D

D 3-SIL-750-33-4 3-SIL-750-27-4 7.

9.

CL 152 CL 602 3SIL V33(A-)

3-RHS-750-32-2(B-)

EM-113A A-3 HS FI FI FK FK HS M

M EM-112B K-10 EM-112B N-9 FO FO EM-113B M-6 EM-113B M-5 LC M

D EM-104D K-6,L-7,K-8,K-9 EM-112B E-11 EM-104D K-6,L-7,K-8,K-9 26921 SH 1 EM-104D K-6,L-7,K-8,K-9 EM-104D K-6,L-7,K-8,K-9 3-RHS-750-45-2(A-)

REACTOR COOLANT SYSTEM SET AT 440 PSIG REACTOR COOLANT SYSTEM REACTOR COOLANT SYSTEM A/S ASP ASP MB2 MB2 ASP MB2 MB2 ASP MB2 MB2 MB2 MB2 DASH (-) IN THE PREFIX FOR EQUIPMENT OR INSTRUMENTS WHICH ARE A PART OF NUCLEAR SAFETY FEATURES SYSTEMS.

REACTOR PLANT SAMPLING EM-113B E-6,E-4,E-8 EM-121A C-10 EM-121A D-10 QUENCH SPRAY &

H RECOMBINER 2

EM-107A A-4 EM-113B E-6,E-4,E-8 EM-112C J-9 REACTOR COOLANT SYSTEM REACTOR COOLANT SYSTEM INADVERTANT CLOSURE OF SPECTACLE FLANGES 3RSS*

FLS3A-D AND SUBSEQUENT 3RSS SYSTEM OPERATION WILL CAUSE A PEAK PRESSURE CONDITION IN THE PORTION OF THE SYSTEM DOWNSTREAM OF 3RSS*MOV20A THRU D UP TO AND INCLUDING THE SPECTACLE FLANGES WHICH EXCEEDS THE STATED DESIGN CONDITION BY 75 PSIG.

THE PUMP DISCHARGE SYSTEM PORTION OF THE RSS SYSTEM UP TO *MOV20A-D WILL EXPERIENCE A PEAK PRESSURE OF 300 PSIG DURING A SYSTEM UPSET CONDITION WHICH EXCEEDS THE STATED DISCHARGE DESIGN PRESSURE.

10.

PREFIX IS SHOWN. AN ASTERISK (*) WILL REPLACE THE 3SIL SV 8889D 3-RHS-500-75-2(A-)

PLANT DRAINAGE EM-157B J-5 26957 SH 2 PLANT DRAINAGE EM-157B I-2 26957 SH 2 EM-157B I-5 26957 SH 2 PLANT DRAINAGE EM-107A C-3 3SIL SV 8889B S

GR1 MB2 S

GR1 MB2 S

S GR5 MB2 S

GR5 MB2 S

GR5 MB2 GR1 MB2 GR5 MB2 S

GR1 MB2 CL ICN-8 CL 602 CL 153 CL 1502 S

GR5 MB2 CL 153 CL 602 C

HS MB2 I

GR2 MB2 S

HS S

HS MB2 I

C C

S GR2 MB2 S

GR5 MB2 REACTOR PLANT SAMPLING V

V D

D S

GR5 MB2 C

MB2 POWER LOCAL CONTROL MB2 A

HS HS TSPB MB2 LOCAL/

REMOTE VALVE CLOSED ESF BLDG VALVE CLOSED HS TSPA A

LOCAL CONTROL LOCAL/

REMOTE MB2 MB2 POWER W

VALVE CLOSED I

I HS HS ASP MB2 OPEN PERM HS A

MB2 LOCAL CONTROL LOCAL/

REMOTE OPEN PERM 26912 SH 3 TSPB OPEN ON LOW FLOW CLOSE ON HI FLOW I

VALVE CLOSED CLOSE CV CIA CIA CLOSE CV D-3, F-3 B-5 OPEN ONLY VALVE CLOSED H-9 FT619 3RHS*P1A RUNNING A/S HY 606 I

HS ASP MB2 LOCAL CONTROL I

LOCAL/

REMOTE A

MB2 LOCAL CONTROL A

I POWER A

MB2 LOCAL CONTROL M

W MB2R CONTROL POWER I

ASP HS HS HS TSPA LOCAL/

REMOTE MB2R POWER POWER I

OPEN PERM C-8, F10 OPEN PERM 3RSS*

MV8837B/8838B EM-112C L-3,J-2 26912 SH 3 3SIL*

MV8804A PERMIT TO OPEN 3RSS*

MV8837A/8838A 26912 SH 3 MB2 LOCAL CONTROL TSPB LOCAL/

REMOTE HS MB2 LOCAL CONTROL A

LOCAL/

REMOTE CLOSE ONLY HS ASP HS MB2 TSPA D-11 PT615 HS TSPB LOCAL/

REMOTE MB2 LOCAL CONTROL A

CLOSE ONLY LO-LO LVL SIS I

HS MB2 SEQUENCED SAFEGUARD SIGNAL STOP ONLY STOP P1A HS S

HS MB2 LOCAL CONTROL A

HS S

MB2 C-11 I

QA LO-LO LVL PP OFF LOCAL/

REMOTE REMOTE G-10 CLOSE ONLY HS MB2 POWER POWER MB2 W

MB2R I

HS MB2 HS MB2R POWER W

MB2R POWER CIA VALVE CLOSED RESIDUAL HEAT REMOVAL PUMPS (TYP)

STOP ONLY HS MB2 AFTER START I

REMOTE HS S

QA C

A MB2 P1B STOPPED LOCAL/

REMOTE SEQUENCED SAFEGUARD SIGNAL LOCAL CONTROL MB2 HI PRESS E-6 PAH STOP P1B C-7 QA I

I OPEN ON LOW FLOW CLOSE ON HI FLOW SIS CLOSED 3RSS*MV8837B,8838B EM-112C K-4,K-3 26912 SH 3 3SIL*MV8804B H-10 I

3SIL*

MV8804B/8812B F-10,C-8 EM-112C L-3,J-2 3RSS*

MV8837B/8838B 26912 SH 3 26902 SH 1 I

HS MB2 A

LOCAL/

REMOTE LOCAL CONTROL MB2 A

HS TSPA HS ASP I-5 FAL I

A LOCAL CONTROL LOCAL/

REMOTE LO FLOW VALVE CLOSED I

A-9,B-4,A-2 HS POWER POWER W

MB2 MB2R CLOSE ONLY SAFETY CLASS CHANGE POINT WEIGHT LOADED DIAPHRAGM ALL VENT, DRAIN, TEST AND LMC CONNECTIONS ARE 3/4" UNLESS OTHERWISE NOTED.

3.

11.

12.

EM-112C L-3,J-1 3SIL RV 8856A (A-)

V4(A-)

D-3,D-1,F-1 K-2 K-2 CLOSED C-5,I-2 EM-112C J-11,L-9 K-2 3SIL*

MV8804B/8812B I-3 EM-112C J-10,L-9 D-3,F-3 MB2 EM-112C J-1, K-2 F-8 CL 602 C-8 CL 602 CL 153 3-RHS-010-6-2(A-)

CL 602 CL 153 3-RHS-010-13-2(B-)

3-RHS-010-14-2(B-)

EM-102F I-10 26902 SH 6 26902 SH 6 EM-102F I-11 EM-102F I-10 EM-102F I-10 26902 SH 6 26902 SH 6 CLOSE CV EM-102E (B-5) 26902 SH 5 26902 SH 4 EM-102D I-3 CL-IC-N-9 I

HS MB2 CLOSE ONLY Q.A.

LOW PRESSURE SAFETY INJECTION FJE/RTL 4-2-82 71-156 CEM/WFK 4-6-82 DEK/BPG/WS 4-14-82 RWA 4-14-82 W.SHERMAN/F.FORTINI C.E.MIDDENDORF NO.

DATE REVISIONS BY CHK.

APP.

MF CORR P.A.#

V924(A-)

3SIL*

3SIL*V925(A-)

3SIL*V933(A-)

3SIL*V32(A-)

3SIL 8889D (A-)

  • AV 3SIL 8825 (ZO)
  • CV 3SIL*

V28(A-)

V923(A-)

V29(A-)

3SIL*

3SIL*

V921(Z-)

V922(Z-)

3SIL*

3SIL*

3SIL*V34(Z-)

V26(A-)

V920(Z-)

3SIL*

3SIL*

V879(Z-)

V25(Z-)

V994(Z-)

V24(Z-)

3SIL*

3SIL*

3SIL*

3SIL*

  • V963(B-)
  • AV 3SIL 8825 (ZO)
  • SV V981(A-)

V932(A-)

V918(A-)

3SIL*

3SIL*

3SIL*

3SIL*V836(A-)

V917(A-)

V27(A-)

3SIL*

3SIL*

3SIL 8840 (ZP)

  • MV V5(A-)

V995(A-)

3SIL*

3SIL*

3SIL*V937(A-)

V877(A-)

3SIL*

3SIL 8842 (Z-)

  • RV
  • MV 8716B (BP)
  • V8(B-)
  • V975(B-)

RUNNING 3RHS*P1B

  • V39(B-)
  • V966(A-)
  • V4(A-)
  • V43(Z-)
  • V962(Z-)

8716A (AO)

  • MV 3CHS*MV8511A,B,8512A,B 3RHS*MV8702A,B,C 3RSS*MV8837B,8838B 3SIH*MV8813,8814,8920 V23(B-)

V882(B-)

V983(B-)

3SIL 8804B (BP) 3SIL*

3SIL*

3SIL*

  • MV 3SIH*MV8813,8814 & 8920 3CHS*MV8511A,B,8512A,B 3SIL*MV8812B
  • V964(B-)
  • V40(B-)

3RHS*MV8702A,B

  • V37(B-)
  • V990(A-)
  • V991(A-)
  • V987(A-)
  • V2(A-)

RESIDUAL HEAT EXCHGER

  • E1B(B-)
  • V988(B-)
  • V984(B-)
  • V41(B-)

611 (BP)

  • FCV
  • V985(B-)
  • V989(B-)
  • V36(B-)
  • V35(B-)
  • V34(B-)
  • V33(B-)
  • V970(B-)
  • V6(B-)

611 (BP)

  • FIS
  • V28(B-)
  • V5(B-)
  • V994(B-)

(B-)

(B-)

(B-)

V876 (B-)

3SIL*

  • FLS1B
  • V30
  • V29 8702A (BO)
  • MV
  • V977(B-)

3SIL*V996(B-)

3SIL*V8(Z-)

3SIL*V9(B-)

SEAL COOLER

  • E2B(B-)

3RSS*MV8837B,8838B 3SIL*MV8804B 3SIL*V999(Z-)

3RHS*MV8702A,B 3RSS*MV8838B,8837B

  • V26(B-)
  • V27(B-)

(A-)

(A-)

  • V12
  • V13
  • V1(A-)
  • V15(A-)
  • V18(A-)

RESIDUAL HEAT EXCHGER

  • E1A(A-)

610 (AO)

  • FCV
  • V17(A-)
  • V16(A-)
  • V24(A-)

610 (AO) 3SIL 8812A (ZO)

  • FIS
  • MV V875 (A-)

V997 (A-)

V3(A-)

(A-)

3SIL*

3SIL*

3SIL*

3SIL*V2(Z-)

3RSS*MV8837A,8838A 3RHS*MV8701A,B 3/4 " (TYP)

  • V976(A-)
  • V995(A-)
  • V11(A-)
  • V996(B-)

8702B (BP) 3SIL*

V998(Z-)

  • MV 37B (B-)
  • RV 3SIL*MV8804B 3RSS*MV8837B,8838B 8701B (AP)
  • MV
  • V979(B-)
  • V9(A-)

SET AT 2470 PSIG 8701A (AO)

  • MV 3SIL*V1(Z-)

3SIL*MV8804B

  • V998(B-)

8702C (BP)

  • MV
  • V10(A-)

8708A (A-)

  • RV
  • V997(A-)

3SIL*MV8804A 3RSS*MV8837A,8838A 3SIL*MV8804A 3RSS*MV8837A,8838A

  • V981(A-)
  • V978(A-)

37A (A-)

  • RV 3RSS*MV8837A,8838A 3SIL*MV8804A,8812A
  • V23(A-)

3SIL*MV8804A 3RSS*MV8837A 3RSS*MV8838A 8701C (AO)

  • MV
  • V999(A-)

3CHS*MV8511A,B,8512A,B 3RHS*MV8701A,B 3SIL*MV8812A V992(Z-)

V982(A-)

V22(A-)

V881 (Z-)

3SIL*

3SIL*

3SIL*

3SIL*

3SIL 8804A (AO)

  • MV
  • V22(A-)

3SIL*V908(A-)

3SIL*V915(A-)

3SIL*V910(A-)

3SIL*V6(A-)

3SIL*

3SIL*V30(A-)

3SIL*V906(A-)

3SIL*V914(A-)

3SIL*V904(A-)

3SIL*V927(A-)

3SIL*V926(A-)

3SIL*V928(A-)

3SIL*V7(A-)

V31(B-)

3SIL*

3RHS*MV8701A,B,C 3SIH*MV8813,8814,8920 3RSS*MV8837A,8838A 3CHS*MV8511A,B,8512A,B 3SIL*V894(B-)

3SIL*V903(B-)

3SIL*V897(B-)

3SIL*V12(B-)

3SIL*V931(B-)

3SIL*V930(B-)

3SIL*V13(B-)

3SIL*V902(B-)

3SIL*V890(B-)

3SIL*V892(B-)

3SIL*V893(B-)

3RSS*MV8837B 3RSS*MV8838B 3SIL 8890B (B0) 3SIL 8890B (BO)

  • CV
  • SV 3SIL 8890A (AO) 3SIL 8890A (AO)
  • CV
  • SV 3SIL 8809A (AO)
  • MV
  • FLS1A 3SIL 8812B (ZP) 8708B (B-)
  • RV
  • MV
  • V19(A-)

NUCLEAR SAFETY RELATED QA CAT. I, I I EM-102E B-3 EM-102E B-3 EM-102A K-3 112A 26902 SH 5 26902 SH 5 A-10, B-4 A-10,B-4 HI/LO PRESS I

A MB2 HI PRESS OPEN PERM OPEN PERM LO PRESS HI PRESS I

A MB2 VALVE OPEN LO PRESS OPEN PERM HI / LO PRESS A

MB2 I

HI PRESS VALVE OPEN HI / LO PRESS LO PRESS OPEN PERM HI PRESS I

A MB2 VALVE OPEN VALVE CLOSED VALVE OPEN OPEN PERM LO PRESS I

I HS OPEN PERM 26902 SH 1 EM-102A K-3 HI / LO PRESS I

HS 26912 SH 3 EM-112C J-11,L-9 A

HS OPEN PERM LOCAL LOCAL/

REMOTE LO PRESS OPEN PERM ASP TSPA MB3 MP3 CONTROL 3SIL*MV8804A,8812A C-5, I-2 P1B 3QSS*LS54B/54D I

EM-104D H-8 CHEMICAL AND VOLUME CONTROL 26904 SH 1 EM-104A K-9 26904 SH 4 M

D V991(Z-)

3SIL*

3-SIL-008-14-2(Z-)

D

  • V950(B-)

3-RHS-250-82-3(B-)

(LOWER MOTOR BEARING HOUSING OIL DRAIN)

  • V949(A-)

D 3-RHS-250-81-3(A-)

(LOWER MOTOR BEARING HOUSING OIL DRAIN)

HS HS ASP MB2 I

H-10 LMC I

ESF BLDG I

OPEN PERM 3SIL*

MV8804A 3RSS*

26912 SH 3 A

I-3 EM-102F I-11 8702B (BP) 3SIL*

V998(Z-)

  • MV 3SIL*MV8804B 3RSS*MV8837B,8838B HI PRESS 26902 SH 1 EM-102A K-5 CL 1502 CL ICN9 REACTOR COOLANT SYSTEM 26902 SH 5 EM-102E A-5 REACTOR COOLANT SYSTEM CL ICN9 CL 1502 LO LO LINE NUMBERS 3-RSS-001-600-2 THRU 3-RSS-001-612-2 AND 3-RSS-001-614-2 THRU 3-RSS-001-760-2 ARE 1" LINES FROM SPRAY HEADER 3-RSS-012-22-2 TO EACH SPRAY NOZZLE. LINE NUMBERS 3-RSS-001-800-2 THRU 3-RSS-001-960-2 ARE 1" LINES FROM SPRAY HEADER 3-RSS-012-21-2 TO EACH SPRAY NOZZLE.

3-RHS-750-46-2(B-)

  • V2002 CL 1CN9 CL 1502 CL 1CN9 CL 1502 3-RHS-012 1(B-)
  • V982(B-)

LO LO

  • V980 REFUELING WATER STORAGE TANK 3QSS*TK1(X-)

LOCAL/

REMOTE CL 1502 CL ICN9 CL 1502

  • V2003 CL ICN9 LO LO
13. VALVES 3RHS*MV8701A, 3RHS*MV8701B, 3RHS*MV8701C, 3RHS*MV8702A, 3RHS*MV8702B AND 3RHS*MV8702C ARE LOCKED CLOSED REMOTE DURING MODES 1, 2 AND 3 AND LOCKED OPEN REMOTE DURING MODES 4, 5 AND 6.

LC LC LC LC LC LC LC LC LC LC LC LC NOTE 13 NOTE 13 NOTE 13 NOTE 13 NOTE 13 NOTE 13

  • V972 (A-)
  • FE 610 (A-)

S A/S 8734A 3-RHS-002-26-2(A-)

618 FY 618 (A-)

  • FCV
  • V20(A-)

S FO C

MB2 ZA GR1 MB2 HS MB2 I

EM-121A M-3 CCP TEMP CONTROL SW NOT IN NORMAL A

  • SOV 618 (AO)

LOCAL/REMOTE 3SIL*MV8809A A/S K-5 26921 SH 1

  • HCV 606 (A-)
  • V3(A-)

FO M

D

  • V968 (A-)

3-RHS-010-5-2(A-)

3-RHS-750-55-2(A-)

  • V986(A-)

3-RHS-750-57-4 3-RHS-750-61-4 3-RHS-750-56-4 EM-157B J-2 PLANT DRAINAGE 26957 SH 2 3-RHS-010-17-2(A-)

3-RHS-002-25-2(Z-)

3-RHS-002-27-2(B-)

3-RHS-008-41-2(A-)

  • V25(A-)

FO 3-RHS-008-42-2(A-)

3-RHS-008-28-4 3-RHS-010-18-2(A-)

A/S S

FO I

  • SOV 606 (AO)

LOCAL/REMOTE 3SIL*MV8809A K-5 HS TSPA LOCAL/

REMOTE 3RHS

  • SOV618(AO) 3RHS
  • SOV606(AO)

G-7 G-5 3-RCS-500-251-2(A-)

3RCS

  • V2002(A-)
  • V983(A-)

3-RHS-750-85-2(A-)

(A-)

3-RCS-500-253-2(D-)

3RCS

  • V2004(D-)

3-RHS-750-84

-2(B-)

3-RHS-500 2(B-)

(B-)

3-RCS-006-111-4 CL 153 CL 602 3-CHS-002-80-2(Z-)

3RSS*MV8837A,8838A 3-RHS-750-62-2(B-)

3-RHS-750-66-2(B-)

3-CCP-024-248-3(B-)

3-RHS-008-40-2(B-)

3-RHS-008-39-2(B-)

A C

ZA MB2 FO 3-RHS-010-21-2(B-)

V HY 607 ASP S

GR1 MB2 I

HC HC 607 607A MB2 LOCAL CONTROL MB2 LOCAL/

REMOTE FY 619 ASP HS S

A/S FO 619 (B-)

  • FCV S

FO C

MB2 ZA GR1 MB2 HS MB2 I

EM-121A F-10 CCP TEMP CONTROL SW NOT IN NORMAL A

  • SOV 619 (BP)

LOCAL/REMOTE 3SIL*MV8809B

  • V42(B-)

A/S S

FO I

  • SOV 607 (BP)

LOCAL/REMOTE 3SIL*MV8809B A/S A/S K-9 K-9 26921 SH 1 I

AFTER START P1A STOPPED MB2 QA MB2 C

A B-11 HS-3RHS*P1B AUTO TRIP 3-RHS-010-22-2(B-)

  • V7(B-)

607

  • HCV (B-)
  • FE 611 (B-)
  • V971 (B-)

3-RHS-010-12-2(B-)

8. DELETED V

LMC 8719A

  • V967(A-)
  • V21(A-)

D V840(A-)

3SIL*

M 3-RHS-010-6-2(A-)

V LMC V934(A-)

3SIL*

V LMC V

3-RSS-008-47-2(Z-)

M C

I D

LMC V

LMC ZA HS HS MB2 MB2 ASP CL 602 CL 1502 Z

94 CL 602 CL 152 3-SIL-010-11-2(B-)

3-SIL-750-129-2(B-)

3-SIL-010-10-2(B-)

REACTOR PLANT GASEOUS DRAINS 3-DGS-001-195-4 LMC V

EM-107A A-4 26907 SH 1 26912 SH 3 INSIDE ESF BUILDING INSIDE CONTAINMENT STRUCTURE SET AT 600 PSIG S

GR5 MB2 3-SIL-010-12-2(B-)

M HS TSPB LOCAL/

REMOTE MB2 LOCAL CONTROL HS TSPB LOCAL/

REMOTE HS ASP HS I

W MB2R POWER POWER POWER CONTROL POWER MB2R EM-112C K-3 A

HS CLOSE ONLY MB2 3SIL*V939(B-)

3SIL*V938(B-)

V10(B-)

3SIL*

V11(B-)

V993(B-)

3SIL*

3SIL*

3SIL 8856B (B-)

  • RV 3SIL 8809B (BP)
  • MV LC LC 3SIL*

V935 (B-)

LMC V

8719B

  • V38(B-)
  • V974 (B-)
  • V965 (B-)
  • V32(B-)

V

  • V973 (A-)

DELETED 3QSS*LS54A/54C EM-115A N-1 26915 EM-115A N-3 26915 S

T 1/4 " DIA.

HOLE 1/4 " DIA. HOLE 1/4 " DIA. HOLE 1/4 " DIA.

HOLE 1/4 " DIA. HOLE 1/4 " DIA.

HOLE 1/4 " DIA.

HOLE 1/4 " DIA.

HOLE 1/4 " DIA. HOLE NOTES:

THE 3/4 INCH DRAIN VALVES 3RSS*V988(D-), 3RSS*V989(B-),

3RSS*V990(C-) AND 3RSS*V991(A-), TO THE CONTAINMENT DRAINS SUMP, ARE LEFT LOCKED, 25 PERCENT OPEN.

N/A KF 36 INCORP. DCN DM3-00-0682-98 15.

THE SYSTEM OPERATIONS PROCEDURE GOVERNS THE POSITIONING OF VALVES AND DAMPERS (OPEN/ CLOSED/ LOCKED). VALVE/ DAMPER POSITIONS DEPICTED ON THE P&ID ARE FOR GUIDANCE ONLY.

REFER TO THE SPECIFIC PROCEDURE FOR VERIFICATION OF VALVE/

DAMPER POSITION.

NOTES CONTINUED:

FSAR FIGURE

14. SINGLE GLOBE VALVES ON VENTS OR DRAINS ARE SPECIAL CASES AND ARE NOT TO BE CAPPED AS PRESSURE RETAINING. IF PRESSURE IS 1200 PSI OR GREATER, INSTALLED CAPS (CL 901) ARE TO BE DRILLED-OUT WITH A 1/4 " DIA. HOLE. A SOCKET WELDED BY THREADED COUPLING MAY BE INSTALLED IN PLACE OF A THREADED CAP FOR THE CLOSURE OF A SINGLE GLOBE VALVE VENT OR DRAIN WHERE THE SECOND GLOBE VALVE WAS REMOVED FOR SEISMIC LOADING REASONS. PLUGS SHALL NOT BE INSTALLED IN THE COUPLINGS. THE COUPLING SHALL COMPLY TO THE APPLICABLE PIPE CLASS OF THE VENT OR DRAIN ASSEMBLY.

NOTES CONTINUED IN ZONE (I-11) 7-28

-98 RFL RJK RFL NOTE 16 NOTE 16 2"

1. ALL INSTRUMENT AND EQUIPMENT NUMBERS FOR D

" RESIDULE HEAT EXCHANGE" TO BE IS DEPRESSURIZED." BLIND FLANGES TO BE USED ONLY WHEN SPOOL PIECE IS NOT INSERTED" ALL VENT, DRAIN, TEST AND SAMPLE CONNECTIONS ARE TO BE CLASS 4 DOWN STREAM OF FIRST VALVE, EXCEPT WHERE NOTED.

16. SPECTACLE FLANGES 3RHS*FLSIA AND 3RHS*FLS1B ARE INSTALLED BLIND FLANGE OUT DURING NORMAL OPERATION.

3/4 "

3/4 "

1/2 "

2"

  • FE 618 (A-)

3/4 " X 1/2 "(TYP) 3/4 " X 1/2 "(TYP)

  • FE 619 (B-)

2" 3/4 " X 1/2 "(TYP) 3/4 " X 1/2 "(TYP)

FUEL BLDG FUEL BLDG.

PIPE TUNNEL FUEL BLDG.

V N/A 37 KF INCORP. DCN DM3-00-1075-98 1/2 "

1/2 "

RFL AJS MP 3-10

-99 3RCS*PT405A 3RCS*PT403A 3RCS*PT405A 3RCS*PT403A N/A KF 38 3SIL*

V837(A-)

M V

  • V54 (A-)

CL 153 CL 602 INCORP. DCNS DM3-00-0002-99 & DM3-01-0004-99 RFL 6-14

-99 DLW MP INCORP DCN DM3-00-0513-99 39 N/A JSC RFL JDZ MP 8-5

-99

  • V969 (A-)

N/A KF 40 INCORP. DCN DM3-00-0582-99 RFL MP AJS 9-20

-99 N/A 41 INCORP. DCN DM3-00-0043-00 CSJ 25212-26912 SH 1 OF 3 42 DLW RJY RFL 2-23

-01 3RHS

  • SOV607(BP) 3RHS
  • SOV619(BP)

F-9 E-8 N/A 42 INCORP. DCN DM3-00-0001-03 JBB 112A 1-2

-03 DLW JSJ MM 3SIH*MV8813,8814 & 8920 EM-113B E-6,E-4,E-8 REV BY DATE SCALE CHKD.

DATE APP.

DATE DWG. NO.

APP.

DATE TITLE STONE & WEBSTER ENGINEERING CORPORATION BOSTON, MASS.

NONE MICROFILM DATE PIPING & INSTRUMENTATION DIAGRAM REVISIONS DURING CONSTRUCTION REV.

DATE DESCRIPTION BY CHK CORR APP S&W DWG. NO.12179-EM-RESP. ENGR:

DESN. ENGR:

12179-EM-A B

C D

E F

G H

I J

K L

M N

4 OPERATIONS CRITICAL P.A. No.

9 1

2 3

5 6

7 8

4 9

1 2

3 5

6 7

8 10 11 NOTE:

MANUAL REVISIONS TO THIS DOCUMENT WHEN AS-BUILT ARE PROHIBITED.

CAD MILLSTONE POWER STATION-UNIT NO. 3 R

Dominion Nuclear Connecticut, Inc.

Millstone Power Station STONE & WEBSTER ENGINEERING CORPORATION BOSTON, MASS.

OPERATIONS CRITICAL STONE & WEBSTER ENGINEERING CORPORATION BOSTON, MASS.

OPERATIONS CRITICAL OPERATIONS CRITICAL OPERATIONS CRITICAL OPERATIONS CRITICAL

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