ML22278A996

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Rev. 21 to Updated Final Safety Analysis Report, Drawing N-120, Sheet 1, Rev. 6, Shielding & Radiation Zoning Drawing Reactor Enclosure Plan at El. 283-0
ML22278A996
Person / Time
Site: Limerick  
Issue date: 09/19/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22278A223 List: ... further results
References
Download: ML22278A996 (1)
v • d • e


Text

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UP IA*C22.4-RECOMBINE POWER CAB

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z PARTIAL. PLAN AT E.i_..zq5 1-3.

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'Rc5ERVED 'OR OUTMo MGMT PE.12.SOIJNEL CHANGE '!iTAT\ON ll!!iiili:\;';:;:;;i:=:-:--':----:

f PLANT FOR CONT. SEE OWGS N - 1 13~ N-115.

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A. PLANT RAOIATION ZONES:

MAX.DESIGN DESIGNATION DOSE RATE (mREMIHR)

DESCRIPTION LOGICAL CONTROL i:ieaUIREO

S 2.5 LOW RADIATION SOURCES, RADIO*

LOGICAL CONTROL REQUIRED RADIOLOGICAL CONTROL REQUIRED MODERATE RADIATION SOURCES RADIO-(

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- -----<G NO RADIATION SOURCES. NO RADIO*

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LOW* TO-MOOE RATE RADIATION SOURCES,.

SEE \.IOTE 8 LOGICA!- CONTROL REQUIRED I

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23 PLANT 17 18*5

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5 4 '

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. <:100' HIGH RADIATION SOU Aces: RADIO*

LOOICAL CONTROL REQUIRED

  • e. DRAWING SYMBOLS:
1. £

. PERSONNEL ALERT BARRIER.

2..... LOCKED.fERSQ@~~*~~fl.Blg_~
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AflfA RADIATION MONITOR

4.. ORI) TYPICAL TRAFFIC PAT'rERN TO RADlATION AREAS
s.

UPPER RAD1AT*rON zOri.e NUMER~L FOR FULL,.OwER OPERATION

6.

I'@ LOWER RADIATION ZONE NUMERAL FOR 24 HRS AFTER SHUTDOWN {IF DIFFERENT)

1.

~ ROOM NUMBER OF RADIATION AREA SIGNIFIES NO SH IELDING REQUIREMENT FS SIONIFIES FLOOR SLA8

10.

RS SIGNIFIES ROOF SLAB 11. __ t_ -

EXTENT OF FLOOR SLAB SHIELDING REQUIREMENT

12. ~

EXTENTOFWALLSLABSH!ELDING REQUIREMENT

- 13. PERSONNEL AND EQUIPMENT DECONTAMINATION STATIONS ARE LABELLED PERSONNEL ACCESS BARRIER FOR RADIOLOGICAL CONTROL c.~

1/8"

  • 1 FT ATFULLSIZ~

0 - NOTES:

1. THIS oRAw1N,G.SUPERSEOES PORTIONS OF TH~

0 SHIELDING DRAW ING~!~

£{~NDfnt°v_.J..,
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2. WH~RE. *1-10' !':> <SPECIFIED F..:R. A 'liAu.... lTSHOllLI> B!: C<>!-ISiJ<iJt~ OF HfGH 06N51i'Y C0//0."<:l"i".

(t-1 *N t tOO d/r:tl).

3. THIS,,_REA MAY E'Xl'E"KIENU:: p;,-~ E' f':ATl:S AS H!"'H,..\$ Z:,~i: Y DURING TRANSFi;:: ;<. CF $ Pi='Ni FLiE1.. SHIPPIN(j CA ".>!<.

4. T H15 ARE A ~AY 5::'.. ZCNE m NEAR 1oo 1.>.. i-.c a-105 au ~ *. '-iG REAC70R Wi"..LL DRA 1 ~ I N G FOLL.O WI NG REFV:L IN G 0PE;;:(-'l iC::N5 S. T!-l lS.ARE.<'\ MAY SE ZON~ m N E AR e "o 1A. Hi:.c-lO,;) Ai::TE: ;:<

SEVE.RAL Y!iAl=< S OF FPCC $¥ST EM OPE.RATION

6. TH IS AREA. MAY eE ZONE m NEAR" E"LECTRICAL PeNeTRATION.?

(X-1046 ~ )(*1040) THRO UGH THE DRYWeLL WAl-1..

1.

TMIS Af(EA M.l.'r' e£ ZO\.JE: Ji.l.EIOl/E. EMBE.DOE.O C.OIJOtllT

&LOCK.OUT Al.JO 1-.0JACE\JT TO PRllAAR'( C.OIJTAllJt.lelff WALL.

8. RA.010\.00ICAL ACCtSS CQ).ITROL RE.QlJlRfM t NTS WILL CO\Jl'ORM TO PECO DOCUMEl-11"5 HP - l09 ('ll'.(,1-1 AA.0\ATION ARE.A K.f.'i CQ\JTROL' )

.1.\.10 HP-2lS (E.?TA6LISH!IJ6. A.\JO R:l~TllJ6 COIJTROL i\AE.A.'5* )

9. THlS AREA 1-lAY BE ZO\Jf. V \JfAA 2" </> Heei-iS.3 OUA1\J6 HPCl TUABllJE TE$Tl\J6.
  • . THIS ORA.WING IS TO SE USEO FOR SHIELDING REQUIREMENTS ANO RAOIATlOHZONING ONLY j
BECHTEL, SAN FRANCISCO LIMERICK GENERATING STATION UNITS I & 2 PltlUm.llllA_ ~

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USE TlHS DRAWING FOR RADIATION SHIELDING-.AND-ZONING ONLY. FOR_

ACTUAL -EQUIPJIEJIT LOCATION SEE __

DRAWING 8031 - )\ ';_" 120 SHIELDING AND RADIATION ZONING DWG REACTOR ENCtOSURE UN-IT I 1--~__,,--P_L_A_N__,A~T~E_L_. _28~3_'_-o~*~~--1A ill!- 8031

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