ML20217E081

From kanterella
Revision as of 01:56, 21 March 2021 by StriderTol (talk | contribs) (StriderTol Bot change)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Rev 0 to TR-121, TMI-1 Control Room Habitability for Max Hypothetical Accident
ML20217E081
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 03/24/1998
From: Bennett A, Boughton K, Irani A
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20217E040 List:
References
TR-121, TR-121-R, TR-121-R00, NUDOCS 9803300376
Download: ML20217E081 (29)


Text

'

sN I

l

.' l PU NUCLEAR l

TMI-I CONTROL ROOM HABITABILITY FOR MAXIMUM HYPOTHETICAL ACCIDENT  !

)

1 TOPICAL REPORT #121 REV.0 s,.

AUTHOR:

O Lah- p sluju Ardesar A trani DATE (Contributors: K.G. Boughton.P. A. Bennett. T.Y. Byoun. DJ. Distel. B A. Parfitt)

APPROVALS:

SECTION MANAGER DATE AR dA DEPARTMENTDIRECTOR

I

! . l .

,,7

- .-+--.L. ,

\

s ,yC.'.5 .. . N'$

'.. .f

, ', l l

l; l

,/ -

, ,,', ',.PAft0 o'e' EL 3s0-47

y ll 7

2..u. .

/

1

,, <s .. , ., ... 1.. - 1

" i,<* " MAIN J

,,,, PAfl0 i

/,l'1, CONTROL: 1

- ROOM EL 356' 65

, ?, : .. l . .a . . .

i C 312,, y ,,,;

/ ',,PAfl0 ['{

J2'{,, C 28F ! EL 33rlH;

<- .j ..

. . ... .. .a.w

/, Ctil- !r ,e' HOT MACHINE SHOP ,/,l d W.- f'[)I!j 's'# ,

I ek AREA , PATIO!  ? EL322' ,

1, ., ,/ i ........

l j I CONTROLLED  !

/}/)l i' '

7],,*! ,, -- * ', , ........

ACCE88 AREA

, ,' ' _ /, , EL30$*

LEGEN0 1 1

FIGURE 1 '

  • IN0lCATES 000R NUMSER CONTROL SulLDING LAYOUT -CONTROL BLO G ENVELOPE t

i W: common \ TOR \CR Habitabihty. doc

e -

.e Topical Report #121 Rev.O

~

Page 25 cf 29 e

(*) Emergency Posanon AN AM'C354/I ATMOSPMERE

  • h f f AM E19A/B RETURN FANS 6.n AN 040A AM 036 ratere AM.E18A r P A C

~.

[ 1 AM-041A AAE17A To & from *S" Traa AH-ES4A/9

_ p venmusen Egissement Reem

%/ D** M vavee a CONTROL BUILDING ENVE LOPE Patio  :

A Fmenc War Coned Room Easr 355' Patto oreene

^ Elev 13r 4

  • c8===8g . ,,,,,,

^^ AM-028 Patio WE93A4 Elev 32 7 Patio

(

AkE20 e.,,, gee,,,

4 4,,, g,, 3ay A

.E. , 9D -E-OUTSIDE AIR INTAME r s.wMseeteew FIGURE 2 -

TMI-1 CONTROL BUILDING VENTILATION SYSTEM W:: mm niTOR\CR HO:::::::trj.::::

o_____________

. . I

  • Topical Repon #121 Rev.O Page 26 of 29 FIGURE 3 North I Turbine Bldg  ;

)

Service i Bldg Control

'*Bldg Control Building Ventilation l exhausts at this location via Patlof AH.D37 3 eactor X f

  • X, '

Fuel Handling Bldg Bldg Oletel Bldg }

/R N

N

\

Auxiliary Eldg \

\

Main Steam Reliefs O Borsted Water

\

located on roof 300 ft N Storage Tank Alf Intake Structure PARTIAL SITE PLAN FOR TMl-1 l

l l

I l

l l

W: common \TDR\CR Habitabilitv. doc i

r I. 4

- o' t Topical R3 port #121 f Rev.O Page 27 of 29 FIGURE 4 - STARDOSE MODELS MODEL FOR TE1 CONTROL ROOM DOSE ANALYSIS . BASE CASE (NQ FALURES) 10 CFM 0 S/0 25 CFM esto CFM TO ENVIRONMENT I [ 9000CFM C 9 l 0402/007 90% FLTER t w s cFM CFM UNSPRAYED SPRAYED REGION 067 CFM _ , , ,

REGION 56000 (SPRYRG) .

(UNSP4YRG) , . ,CFM _ p *-

90% FLTER 90% FLTER -

b # _ - CFil T

~

T

\

AUXLIARY & FUEL CONTROL 90 %

HANOLWG SLDO BW5T SUILDING rlLygg (ESFAm) EphELOPE CORE 04/02l001 CFM J

MODEL FOR TE1 CONTROL ROOM DOSE ANALYSIS CASE 1 (AH 0-28 FAILURE) 10 CFM 0 54 25 CFM 110104010 CFM 11000S000 CFM 5 70 ENVIRONMENT ( ,

g I g '

0442/007 90% FILTER 1 M SCFM l CFM UNSPRMED SPRAYED REGION 10 067CFM _

REGION 56000 (SPRYRG)

(UNSPRYRG) CFM 90% 7LTER 90% FLTER "  !'

b # m 30000 CF4 '

T T, AUXLIARY & FUEL CONTROL 90 %

HANDLING 8LDG BWST BUILDING r lLTER CORE iESFAiR) ENVELOPE D 40 2/0 01

- CFM

/

'M.OOfnT.On'.TDR\CR H:::::b;:.:y.d:

i, .

_ _ _ _ _ . _ _ _ _ . _ . _ _ _ . _ . _ _ _ _ _ . . _ _ _ . _ _ _ _ . _ _ _ . . _ . _ _ _ _ _ _ _ _ . __.___m.___ ___.________________________a__ _

1 a *-  !

  • 4 9

Topied R port #121 i Rev.0 l Page 28 of 29  ;

i FIGURE 4 - STARDOSE MODELS (continued) i I

l l

MODEL FOR 7851 CONTROL Ro0M DOSE ANALYsas . CASE 2 (AH4-37/3s FA8 LURE) l i

I l' io CFM 0 2 2$CFM 4010m10 CFM l

[ 4000reeC0CFM l i TO EWIRONMENT ( ,

I 0 de0 M 07 90% FILTER i

$ a t run 4 cru l CFM l .

j UNSPRAYED SPRAYED REGION _1067 CFM , , _

i REGION $8 000 ($PRYRG)  % '

l (UNSPRYRG) .A , w 9n% FLTER 90% FILTEf l l tr # ._

se 'A CFM T T AUXILIARY & FUEL CONTROL 90 %

l l , HANDLING BLOG SW$7 8UILDING FILTER l .' CORg (ESFe R) ENVELOPE 3 M M 0i CFM

/

l

+

l l

l k

a t

W common \TDR\CR Habitability. doc e

-. .-__..-.n_ _ . - _ . _ - .

~

s o t . ,. o D

Topical RCport #121 Rev.O Page 29 pf 29 Figure 5 - TMi 1 Control Room Habitability Analysis (Source-ReceptorConfQuration)

(OT80p *112 METERS) ic~ <wa v.<>

IB

\ Control Bldg

..L. .\

(SFCOA di METE (Loss of E.cs. Pw) 4' 3)

A

FHB esw al l '

d FHAm H9 (83 Aux B W (MHA Rod Er.ca a FHA n RS) i er wooTReas,w vi g

Q ' ,., l'ONUC Cl00rl twoo rann

' i e vs m.e.m '

Control Room '

<usts a Lou or ew Pw > 'N Airintake s ,

)

Nas. I A/

. . Rei Points A-I 1

W. common \TDR\CR Habitability.de: