ML23129A478

1 to Updated Safety Analysis Report, Drawing CNS-NBI-10, Revision N06, Reactor Water Level Indication Correlation

ML23129A478
Person / Time
Site:	Cooper
Issue date:	04/20/2023
From:	Nebraska Public Power District (NPPD)
To:	Office of Nuclear Reactor Regulation
Shared Package
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References
NLS2023022
Download: ML23129A478 (1)

Text

IN.I 850 "

(Ll-86) 825" VESSEL SHUTDOWN DO'.'._ ~OP

-+400

/

50" (Ll-92) 722.25 VESSEL STEAM NOZZLE (Ll-94) L.._ FLANGE _..J

+180

-- NARROW RANGE '\ 100*.:._ r ADS GP 2 HPCI,RCIC, FW CONTROL PERMISIVE SCRAM

> MT/RFP TRIP +60 +60

+60 650"

- 640.0" MAIN 54.0- HPCI/

54.0- MT/RFP STEAM - RCIC (Ll-85) (Ll-91) TRIP LINE GP1 ,3,6,7 WIDE RANGE Q" FUEL ZONE 600'.'._ ECCS RRP TRIP, CONTAINMENT 42 .5 _ HIGH ALARM}

__ +60 - ~+60 - -ELEV - +60 570.75 (8) INITIATION ARI SPRAY LR-97

- +60 +60 REF 559.25 (7) - -~ INTERLOCK 27.5- ~~RM +40 550'.'._544_25 (4) -~ +3.0- SCRAM Gp 2 519.75 (3) o" o" o" o" o" o" ~16.75" o" o" o" o" o" 500'.'._ INST. ZERO LT-92 LT-61 LT-52 _ FEED 483.5" 474.75 (2)

LIS 83 LIS 101 (ROSEMOUNT) (ROSEMOUNT) A-C - HPCI,/ RRP A&B A-D WATER ~.Q" CORE RCIC TRIP,

-50 (ROSEMOUNT) 450'.:_ SPRAY - ARI (YARWAY) (BARTON)

GP3,6 LT-59D (ROSEMOUNT) 400" ~.75 (1)

-113 - -113 -

- RHR,CS GP1 ,7

- --155 DG,AD~=.150 -150 358.56 LT-59 A-C

~o*~rT (Fzzy-,..- -- -,- -- -

I Fuel 2 one Zero LIS-72 LIS-57 /58 (ROSEMOUNT) A-D A&B 1

_J w ~ -193.19 300'~ 2 (YARWAY) (YARWAY) 2/3 CORE HEIGHT w PERMISSIVE 250" i==

- ~ -260

-320 LT-91 A-C RECJRC 200"-

178" Li 208 .56" LITS-73 A&B (YARWAY)

(ROSEMOUNT) - DISCHARGE - 1 61 5" RECIRC NOZZLE 150" > - - ' SUCTION -

- NOZZLE NOTE:

ILLUSTRATION OF INDIVIDUAL INSTRUMENT LEVEL 100"- READINGS ARE NOT TO SCALE IN RELATION TO WATER LEVEL NOMENCLATURE REACTOR VESSEL LEVEL MARKINGS, EXCEPT AT INSTRUMENT ZERO REFERENCE.

REACTOR VESSEL ALLOWABLE VALUE LEVEL WITH RESPECT TO: 50'~

NO.

(8)

VESSEL ZERO (IN) 570.75 INST. ZERO (IN) 54.0 FZZ (IN) 212.19 o" AS BUILT (7)

(4)

(3) 559.25 544.25 519.75 42.5 27.5 3.0 200.69 185.69 161.19 ELEVATION 917' -0" 451243784 (2) 474.75 -42.0 116.19 VESSEL BOTTOM CADD DRAWING (1) 403.75 -113.0 45.19 DO NOT REVISE MANUALLY SIGNIFICANT DRAWN I DATE FOR PREVIOUS REVISIONS, SEE SUPERSEDED CARDS.

H

<.n 0)

NUMBER PAM 9/24/98 z 0)0)

I m REVISIONS BY N.P.P.D. GROUP 2 3 4 5 6 CHECKED I DATE N

0 0 r-- I VJ ~r--

1~

NO. REVISIONS OFT CKD APP DATE COOPER NUCLEAR STATION AJH 2-9-99 0

(0 2:i NI N03 N/A (DCN 05-1259) RAC JAC KG 1-10-06 Nebraska Public Power District N

REACTOR WATER LEVEL 1-A-PP-RO_V_EO....

I-DA-TE-- 0 0::: N N04 CR 2006-06944 (DCN 06-1570) KG DJB DLR 2-7-07 0 0

Cl 1/l N05 CED 6010820 (DCN 04-0608) RAC DLR KG 5-19-08 PS 2-9-99 ~o IND I CA TIO N CORRE LA TIO N ICNS-N B1-10 IN0 6 ~

a::: a.. N06 CED 6024445 (DCN 08-0030) MTK DLR KG 8-11-08 - - - - - - . - - - - - - - - - . . . . . . . - - - r;:

L 0 0 1 z 0 z FILMED