ML22278B006

Rev. 21 to Updated Final Safety Analysis Report, Drawing N-135, Sheet 1, Rev. 4, Shielding & Radiation Zoning Drawing Reactor Enclosure Plan at El. 283-0

ML22278B006
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
ML22278A223	List: ML22278A202 ML22278A203 ML22278A204 ML22278A205 ML22278A206 ML22278A208 ML22278A209 ML22278A210 ML22278A211 ML22278A212 ML22278A215 ML22278A216 ML22278A217 ML22278A218 ML22278A219 ML22278A220 ML22278A221 ML22278A222 ML22278A224 ML22278A225 ML22278A226 ML22278A227 ML22278A228 ML22278A229 ML22278A230 ML22278A231 ML22278A232 ML22278A233 ML22278A234 ML22278A235 ML22278A236 ML22278A237 ML22278A238 ML22278A239 ML22278A240 ML22278A241 ML22278A242 ML22278A243 ML22278A244 ML22278A245 ML22278A246 ML22278A247 ML22278A248 ML22278A249 ML22278A250 ML22278A251 ML22278A255 ML22278A256 ML22278A257 ML22278A258 ... further results
References
Download: ML22278B006 (1)

Text

H G

F E

D c

B A

A. PLANT RAOIA TION ZOlllES' MAX. DESIGN

~~:~~MY

< 0.5

< 15,0 V

< I REM/HR VI

< lOREMIHR VU < I OO REM/HR VIII >1 00REM/HR B. DRAWING SYMBOLS' VERY LOW OR NO RADI ATION SOURCES.

NO RADIOLOG ICAL CONTROL REOUIRF.O LOW RADIATIONSOURCf.S, RADIO*

LOGICAL CONTROL REOLllRED LOW-TO-MODERATE RADIATION SOURCES.

RADIOLOGICAL CONTROL REQUIRED MODERATE RADIATION SOURCES RADIO-LOG ICAL CONTROL REOUt REO HIGH RADIATION SOU RCES, RA010 LOGICAL CONTROL REtlUIREO EXTREMELY HIG H SOURCE. RAOIO*

LOGICAL CONTROL REQUI RED SAME AS ZONE VI ABOVE SAM E AS ZONE VI ABOVE

1.

PERSONNEL ALERT BARRIER !CHAIN, ROPE OR 000R)

2.

LOCKEO OR ALARMED PEASCINNEL BARRIER J,

AREA RADIATION MONITOR 4 *

• ORC> TY" CAL TRAFFIC PATTERN TO RAOIAllON AREAS PLANT

'2.'-0"\!ltLOWfL.2.M '-o" EL 1el'- o"

-"-"RTl,AL PLA'J AT El... 295 '-.; H I

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f REACTO~

(;0-- ~~~~~llllll!!ll!lilllllllillllilllllFOIRllllC~~INITISIEIEllllDW lllG5lllllNl* 11 1 3l,Nl*l128 11111!~

• . Nl*E131o 1111111.::~========::E~::=::=::;'::;:;;i_:::0;:::::::;::!:::::=:::=:=:::=:::::::::::::t:::t~Slijf=~ii.iiiii'.iii~tt-:f" 0--*

& ~AC TOR l'*O'

(!OTAL)

(\U.MOTE") F UE L POOL SERVICE WA, TE R BOOSTE.R P UMPS

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RRR"':~~:~:Nz~;:EN~::ERRAALLF~;AF2~L~Rssi::~p=-~~:HUTDOWNf l F DIFFERErm.

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~ ROOM NUMBER OF RAOIATION AREA

8.

NSA SIGf'jlFIES NO SHIELOING.REOUI REMENT

11.

FS SIGN.I FIES FLOOR SLAB 10, RS SIGNIF IC:S ROOF SLAB Ell.TENT OF FLOOR SLAB SHIE LDING REQUIREMENT I

12. ~

Ell.TENT OF WALL SLAB SHI El.D ING REQUIREMENT

13. PERSONNEL AND EQUIPMENT DECONTAMINATION STATIONS ARE LABELLED 14..,._.,.._.,,_, INDICATES THE BOUNDARY BETWEEN CONTROLLED ACCESS AN O UNCONTROLLED ACCESS AREA

'5. --- PERMANc;NT PERSONN EL ACCESS BARRIER FOR RAOIOLOGICAL CONTROL, SUCH AS A LINK FENCE l/J, [ffi INDICATES nMPORARY LOCA L HEALTH PHYSICS CONTROL STATION FOR ACCESS TO RADIATION OR CONTAMINATED AREA

17. IC OR OC SIGNIFY INSTRUMENT ANO CONTROL PANEi.. LOCATIONS (INCLUDES SAMPLE STATIONS!

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118"

• 1 FT AT FULLS!ZE t

I jO..fil>.!!!.

i'

1. rn1s DRAWING SUPERSEDES PORTIONS OF THE SHIELDING DRAWING S *~

AEV..Q...ANO THE RADIATION Z'ONING DRAWING A-...J.i.S.__Rt;V_l_.

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~""O-*A~17% RSV.*O-

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~....i:.,eEo~~~~'t,~~1i'o~NJN~-f'~\~I~

0~~Wi~8e 51 ~~ifb 01 5E~~~~r,U 2 SHOWN ON THIS DRAWING.

J. nus WALL SllOllll) 8~ COllSTRUC. fCD OF ~ICH Df!.l5l T"I' COMUl:Clf: 'fll1" A ~ l t.\ i~Ul'I Dbl'llN 01' 1~0"' /nl

• . Ttll!. ~R~A ~....,.

~!"tAICllC~ oose; RA Tl~ ;.s ril6H A! ZOl-li v. DURIWG

§. RAO!OlOe1CAL liC.GC55 COMTitOI.

IUllUlfl~lol tlH!t Will.. cci.u*ol\ M TO P~C.O OOCIJlllttJn tlP *.I°' ('1Ufltt AM>l-"TIOt-1 J.11~ i<C':' G0tJT1'10l') All O HP* 215

('e~TA'allSolitJG A~O PO!>TIWet COllTflOl AR!oAS")

1o THE COWTAG T COSE fl " TtS ON THl SPEN"i l'Ufl. COOLll>IG AAO CLfANU P STSTEl-4 PIPING U.M BE AS HIGH AS ZONE. l!I. oue 1'0 CRUO eu1to UP AC.r 1 v1rn;~

1. C.ONT... CT oose l".. "T°ES ON TI-IC lC.'

• G!IO

• 20S Llt.\E. (t>uR1i.IG rblR Of'CRATIOl-l)

.l.1<10 TMC 2.'

• 1-18&

• 25-' Lii.iE (DURING HPC! T\!RBIW E T!ST\ t-IG 0PERAT10"'!)

C.O.."* flE. A~ tU6~ AS ZON E ~ LEVELS.._

"' 005? flAlCS WCAA CONTAt l.ll.(E.iff PuflC.E Plf'e; (2-'*- we& - '227) PEtltTRATIOt.I TO ROOM !197 AT Cl. 303' *9' """'" REACH ZONC 1\1 LtVeLS OORI~ ~wc. u r(D !l.1.CKW A.51-1. Lh'e\.~ ARE. "ZOIJ ~ !IT AT CONT... INMENr Puf'\6C VALV?:-5 11-l ROOM

~1 0 OURIMG TH.Iii Tl"'1E.

9. oo~c flATl!.5 AT T ~t V ICI MIT'( (et.LOW PLATFORM) 01' HV.ir.C P!!.141!.Tfl.ATIO\J C~N !!if AS \oUC.K AS ZOMC Y LEIJfL, EXMAUST

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© fL. 2.92'-o' PARTIAL PLAN c

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30.S USE TllISDRAW !NGFORRAUIATION SKICLl.l!N6ANUZUNINGUNLY, FOR ACTUAL l:.QUJP11ENT LOCATION SEE DRAWING 8031 - fl! - BS THIS ORAWING IS TO BE USED FOR SHIELOHl(Q REQUIREMENTS ANO RADIATION ZONING ONLY S~.Cll.QllO!Jf'IO EOVll"MfNT MAY /'IOT BC CXIAAECT.U TO lOCATION 0 111 SIU w.wLEe.

• 11t.ITEL SAM FIANCISCO u.lllCK eBIRA-SW1CIN -.S I & I

---

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[SHIELDING AND RADIATION ZONING DRAWING' REACTOR ENCLOSURE UNIT 2 PLAN AT EL.283'-0 A'

8031 N-135 4