ML21130A186

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0 to Updated Final Safety Analysis Report, Drawing 2040, Sheet 2, Flow Diagram Residual Heat Removal System Loop B
ML21130A186
Person / Time
Site: Cooper Entergy icon.png
Issue date: 04/21/2021
From:
Nebraska Public Power District (NPPD)
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21130A114 List: ... further results
References
NLS2021013
Download: ML21130A186 (1)
v • d • e


Text

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( J DRYWELL SPRAY HEADER

( )

DRYWELL N-6A (SEE NOTE 7) r-----!' X-17 CONT. ON 2084, ZONE D-8 1 --"> AUTO-CLOSE S--- -

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{OLD B&R 545MV) -

ASME III RL-1S FLUSH '

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_j_ e 3/4"RHR-86

~D I

.:'....J 3/4"RHR-87 AIR TEST CONN.

):bO-C MO 266 1 O"RHR-MOV-26B (OLD B&R 53DMV)

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~ 1 ----', AUTO-OPEN S- - 1 ~. 1/2" RHR-337 24"RHR-81 B

{OLD B&R RHR-184 I

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'* 2"RHR-133

~ (DRAIN)

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7 RHR-130 PS I

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TO PS 10-122A ALARM 10 25-62 I

_________________ J SEE NOTE 8

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{VENT)

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FROM ECCS MO 6"RHR-MOV-38B 388

{OLD B&R 526MV) I 6"RH-2 KEYLOCK Q

2---+

I MO 398 I.

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18"RHR-MOV-39B (OLD B&R 527MV)

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{SEE NOTE 11)

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DETAIL "8" L _____________________________ ~

SEE DWG.

2030, SH.1, ZONE E-2 SEE DWG.

2030, SH.1, ZONE E-2 CONT. ON 2041, ZONE F-2 r~

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,--------T _____________________ JL ____ J I~

I I y STANDBY PUMP L - -,

START PERMISSIVE

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{OLD B&R 524MV)

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IN PLACE 95B 10 25-56 I

RHR-289 1

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RHR-329 20"MS-2 RESIDUAL HEAT REMOVAL N-3 '

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CONT. ON 2028, r -7 L -

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OLD B&R 521 MV (OLD B&R 534MV),i.-+..::,3:::D-j P-c 138 1*2" RH-3 i-:."

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{OLD B&R 519MV)

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3/4"RHR-121 I

RHR-117, I

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{SEE NOTE 11)

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I

/no1\\

7'

\\13D'lf I

3/4" RHR-42 RESIDUAL HEAT PUMP 1-8 I

I

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SEE NOTE 8 TO FLR. DRAIN SUMP CONT. ON 2038, ZONE J-8 RHR-384 RHR-385

-~

SEE NOTE 14 -

r-I

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106D

RHR-402

, ~ RHR-400 I

10 25-62 I 3"RHR-61 "

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10 25-62 10, 25-62 TO TRS-10-131 I

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DWG. 2030, L---------~--------

TO dPS 92B ZONE G-9 N 6 CONT. ON 2036, SH.1 STAND-BY PUMP I -

ZONE B-11 START PERMISSIVE 52 ;c SIGNAL

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SEE NOTE 8 I

r _________ r ________,

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I

,----1----7 I

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105D 120D 107D I

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10 2s-s2 10 I 2s1s2 l ____ ~H~~~rn : ~:;~:;E-~~

NOTES (cont'd):

11. TESTABLE FLANGES.
12. INFORMATION CONTAINED IN THE LONG RECTANG-ULAR BOXES (E.G. SEC XI-CLS II) INDICATES AN ASME SECTION XI CODE CLASSIFICATION {I.E.

CLASS I, II OR Ill). INSTRUMENT, SAMPLE, TEST, DRAIN AND VENT LINES ARE NOT ALWAYS THE SAME CLASS AS THE MAIN LINE AND THESE BOUNDARIES ARE TOO NUMEROUS TO IDENTIFY IN THIS MANNER {SEE ISi PROGRAM BOUNDARY DESCRIPTIONS FOR DETAILS).

13. CB IS PRIMARY CONTAINMENT BOUNDARY WHICH IS CLASS IIN OR IN CONSTRUCTION.

(OLD B&R 539MV) 7'

,

  • 74 3/4 AIR TEST CONN.

~

~

3/4"RHR-429

: 3/4"RHR-427 2"RH-4 1-RHR-112D-2"

~

l'f RHR-13RV 1

{10-41D)

I I

I

'RHR I

RHR-403

"..:

  • RHR-401 16"RH 2 L.O.

LEGEND

14. TO RHR MECHANICAL SEAL COOLERS AND MECHANICAL CYCLONE SEPARATORS FOR RHR PUMPS A, B, C & D SHOWN ON BURNS & ROE DRAWING 2031 SH. 2 AND B2600*FD280005/8.

20"RH-3 I

'-115 I I

16"RHR-17CV FLEX FLOWPATH SEE DWG. 2033, SH. 2, c::i

~~

~

--~-,.--i~~l---~1-'-----* *-+,--,----1..--,

~ ~

c 4"RHR-426 2" RH-3 1-RHR-1 OOD-20" 3"RHR-40 I

I

/

j

\\ I SEE NOTE 14

'-" J' I 16"RHR-14 N

15. WHERE LINES ARE INTERCONNECTED AND CONTINUED ON OTHER DRAWINGS, ZONE NUMBERS ARE APPROXIMATE ONLY.

ZONE C-1 TO WASTE SURGE TANK NOTES:

~

~0

':I 3"RHR-52 3/4"DRAIN~

3"RHR-57 I

I

[l'.

3"RHR-45 A a::: g

~

c::i RH-3 RH-2 4"RHR-67MV

{OLD B&R 541 MV)

'+ A~ '* 16"RHR-99 f--,-=.--'I" I

3/4" RHR-53 I R~S I

-I 3"

11" CONT. ON 2040, SH.

ZONE J-2 1 '.

I N '.'.c 1-II I

I v! "f L.C.

0 ~l COND. SUPPLY CONT. ON 2049 SH. 3, ZONE G-6 TO EQUIP. DRAIN CONT. ON 2028 ZONE H-2 I

I I

[l'.

© 3/4"RHR-54 RESIDUAL HEAT PUMP 1-D TO FLR. DRAIN SUMP __

CONT. ON 2038, ZONE J-7 TO EQUIP. DRAIN CONT. ON 2028, ZONE H-2 CONT. ON 20"RH-2 2040, SH. 1,r'---------~-------------------*("'B,.,YP"'A'"'s"'s")

"'1,...-""Rc'-HcaRCC.-'"'171"°0--2=co=-*~-----------------------------------------------------'

ZONE J-11

4. HIGH POINT VENTS & LOW POINT DRAINS ARE NOT SHOWN.
1. UNLESS OTHERWISE INDICATED, ALL PRESSURE AND/OR FLOW INSTRUMENT ROOT LINES SHALL BE 3/4", ROOT VALVES SHALL BE 3/4'Y253X. LINES UP TO AND INCLUD-ING ROOT VALVES SHALL BE FURNISHED AND INSTALLED UNDER CONTRACT E-69-4.

INSTALLED IN ACCORDANCE WITH CONTRACT PARA. 3.4.2 AND DWG. SP-07211, FIG. NO. AS NOTED. CONTINUATION OF SAMPLE PIPING BY E-70-3.

3. @ ALL RH-4 PIPING SHALL BE PER CLASS IIN CLASSIFIC-ATION EXCEPT THAT @ RH-4 PIPING 2" NOMINAL SIZE
5. VALVES IDENTIFIED AS V268X SHALL CONFORM TO THE REQUIREMENTS OF CONTRACT E-69-4 SPECIFICATION PARA.

3.2.8.8, GROUP A-7 VALVES. WHERE STAINLESS STEEL VALVES ARE FURNISHED BY THE CONTRACTOR UNDER PARA.

3.2.8.8, THE STAINLESS STEEL INTERCONNECTING PIPING SHALL CONFORM TO CONTRACT E-69-4 SPECIFICATION REQUIREMENTS FOR CLASS IN, RF-1S SYSTEM PIPING.

7. /'; 's WHERE SHOWN WITH NUMBERS, REPRESENT POINTS OF CONNECTION TO EXISTING SYSTEMS. E-73-58 SPECIFIC-ATION DEFINES WORK FROM THIS POINT.

VERSIONS/REVISIONS BY NPPD

2. AT SAMPLING POINTS, CONNECTIONS, PROBES AND ROOT VALVES SHALL BE FURNISHED AND INSTALLED UNDER CONTRACT E-69-4. PROBES SHALL BE FURNISHED AND 1

2 AND SMALLER WHICH CONNECTS TO/OR DRAINS INTO FLOOR DRAIN SUMPS OR EQUIPMENT DRAIN SUMPS SHALL BE CLASS !VP CLASSIFICATON WITH MATERIALS AND JOINTS AS SPECIFIED FOR "RH-4" SYSTEM.

3

6. DELETED 4

5

8. REF. G.E. DRAWING 117C3326 SH. 2 FOR INSRUMENT PIP-ING AND VALVE INSTALLATION AT INSTRUMENT RACK 25-62.
9. REF. G.E. DRAWING 117C3324 SH. 2 FOR INSTRUMENT PIP-ING AND VALVE INSTALLATION AT INSTRUMENT RACK 25-59.
10. DELETED 6

7 NO.

DESCRIPTION ORDER OFT DATE ENG AC 20 DR-2019-0001 DLR

-4 19 KKKUK 8

9 RHR-248 *

{DRAIN)

SIGNIFICANT NUMBER GROUP COLOR SIGNIFICANT 2

16. RHR STEAM CONDENSING IS NO LONGER AN OPERATIONAL MODE.

V///////////.///////

i/ REVISIONS TO THIS DRAWING ~

I/ REQUIRES A REVISION TO THE 1/

/

CORRESPONDING ISOKEY.

/

/

//////////////////

DRAWN DATE 5

CHECKED DATE AS BUILT 454242533 STATUS: Release STATUS DATE: 04/02/2019 DS APPROVED: RSCULLI VER: AC REV. 20 SIZE: F COOPER NUCLEAR STATION FLOW DIAGRAM RESIDUAL HEAT REMOVAL SYS LOOP "B" BURNS & ROE r--.

a, 00 APPROVED DATE 0

SEE ~~EDED

~ 8 f---~----'-----------l C FIL.MEO 2040 SH 2 10 1 1 12 A

B C

D E

F G

H J

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