ML20205S642

From kanterella
Jump to navigation Jump to search
Rev 0 to Alternative Safe Shutdown Procedure ASSD-28, Diesel Generator Bldg 1 Ft Elevation Diesel Generator 4 4 Day Storage Tank Room
ML20205S642
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 04/04/1988
From: Bishop E
CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML20205K904 List: ... further results
References
ASSD-28-01, ASSD-28-1, NUDOCS 8811110125
Download: ML20205S642 (13)
v • d • e


Text

,

};[ ... .

.f>

l' CAROLINA POWER A LIGHT COMPANY .

BRUNSWICK STEAM ELECTRIC PLANT UNIT 2 i

PROCEDURE TYPE: ALTERNATIVE SAFE SHUTOOWN PROCEDURE -

r i

NUMBER: ASS 0-28

. PROCEDURE TITLE: DIESEL GENERATOR BUILDING l' ELEVATION

- DIESEL GENERATOR N0. 4 FOUR DAY STORAGE TANK R00H Rev. 0 i

R S ..t 4/4/88 i ONL VOR Mf,3cs.4qgfI$Y"

,c wo .

,, l "hfr

  • M S l $f . l;

?

Approved By: [^hf~-h/ WJ ___

Date: Y!/! 5Y I

IIeneral Mariager/Manag6J-Operations i

i 1

0$f025 '", Page 1 of 13 Rev. O 091$)Yd[h PDR ADOCK 05000324 : ,

P PDR  ;

.-__-, - _- - .- . - .~.

LIST OF EFFEC 11VE PAGES ASS 0-28 Page(s) Revision 1-13 0 R B.1 l

l Page 2 of 13 Rey, 0 BSEP-2/ASSD-28

b A. TITLE Diesel Generator Building l' Elevation Diesel Generator No. 4 Four Day Storage Tank Room l

B. REFERENCES ,

1.- Per 10CFR50 Appendix 'R' Sections Ill.G & L.

2. Per 10CFR50 Appendix 'R' Section !!!.J.

C. ENTRY CONDITION This procedure is entered from Alternative Safe Shutdown Index ASS 0-01.

~~-

1. A fire has occurred in an area containing Alternative Safe 4
o. Shutdown Train B equipment, .

AND 2.- The Shift Foreman has determined that the reactor is to brought to Cold Shutdown using Alternative Safe Shutdown Train A.

The purpose of this procedure is to provide supplemental actions to be _, ,

used concurrently with E0Ps and other operations procedures to achieve and maintain Cold Shutdown coincident with or without a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> loss of off-site power. 88I D. OPERATOR ACTIONS _

1. IF while executing this procedure, the fire is extinguished AND tTe Shift Foreman determines that no action within this procedure is required, THEN EXIT this proce;;re.

- - ~ ~ ~ ~

2. OBSERVE the following parameters on instruments indicated while performing actions to achieve and maintain cold shutdown.

Instrument Location _ ,

I 2-CAC-TR-4426-1 Suppression Pool Temp. (Pt.1) Control Room Panel 2-CAC-LR-2602 Torus Level Control Room Panel Control Room Panel i 2-C32-PI-R605A Reactor Pressure 2-C32eL1-R606A Reacter Water Level Control Room Panel

- 3. IF reactor building AND/0R diesel generator building entry is f required to restore ]H[lionitor equipment, THEN r

a. DISPATCH the following minimum manpower for performance of this procedure: .

l Reactor Building - 1 Auxiliary Operator  !

Diesel Building - 1 Auxiliary Operator BSEP-2/ ASS 0-28 rage 3 of 13 Rev. O l

b. 0BTAIN the following keys from the Shift Foreman's Key Locker (1) ASSD Equipment Cabinet Key #148 (1) ASSD Flashlight Tool Box Key #160 -
c. OBTAIN Security Access Keys from SAS Security Officer located in the Control Room AND PROCURE.the following equipment from the ASSD Equipment Cabinet:

For Reactor Building Flashlight Sound powered phone

~

Copy of this procedure Remote Shutdown Keys, Serial T112

~ (1) Security Access Key (1) Twenty-flve sound powered. phone extension cord For Diesel Generator Building (1) Flashlight (1) Copy of .this procedure (1) Security Access Key a s,,

(14) Door Wedge Blocks d, USE 3ppropriate figures in this procedure to provide access / egress routes, equipment and communication locations.

4 IF Diesel Generator operation is required, THEN BLOCK OPEN DTesel Generator Building doors, as indicatef on Attachment 1, to estabitsh ventilation for Diesel Generator operations.

5. IF Nuclear Service Water to Vital Header Valve, 2-SW-V117 BhNOT be operated from the RTGB, ~THEN ~

Manually OPERATE T~SW V117.

6. IF Nuclear Service Water Supply Valve, 2-SW-V105 CANNOT be operated f rom the RTGB, THEN Hanually OPERATE 2-STVT0s.
7. IF Conventional-Nuclear Header Cross-tie Valve, 2-SW-V102 UNNOT be operated from the RTGB, THEN Hanually OPERATE TiVT102.
8. IF operation of RHR service Water System is required AND RHR TErvice Water Booster Pumps are NOT available, THEN RUER to -

OP-43.

BSEP-2/ASSD-28 Page 4 of 13 Rev. O

-9. IF operation of HPCI Steam Supply Inboard Isolation Valve, R41-F002 is required AND power is NOT available from MCC 2XD, THEN

a. PLACE the circuit breaker control switch in the OFF position for.HPCI Steam Supply Inboard Isolation Valve, 2-E41-F002, at MCC 2XD compartment DW1.
b. PLACE the circuit breaker control switch in tha ON position for HPCI Steam Supply Line Isolation VaTve, 2-E41-F002, (ASSD FEED) at MCC 2XC compartment DS1,
c. IF 2-E41-F002 is required to be Open, THEN PLACE the

'ATSD Keylock Control Switch in the OPET iF6sition, at MCC 2XC compartment DSI.

d. IF 2-E41-F002 is required to be Closed, THEN PLACE tIie ASSD Keylock Control Switch in the CLOSE position, at MCC 2XC compartment DSI.
10. IF operation of HPCI Turbine Exhaust Vacuum Breakt:r Valve, FE41-F079, is required AND power is N0i available from MCC 2XB, THEN
a. PLACE the circuit breaker control switch in the g_F, position for HPCI Turbine Exhaust Vacuum Breaker Valve, 2-E41-F079, at MCC 2XB compartment DQ0.

R B.

b. PLACE the circuit breaker control switch in the ON~

position for HPCI Turbine Exhaust \acuum Breaker Valve, 2-E41-F079, (ASSD FEED) at MCC 2XC compartment DT2.

l c. IF 2-E41-F079 is required to be Open, THEN PLACE the E SD Keylock Control Switch in the OPEN position, at NCC 2XC compartment DT2.

d. IF 2-E41-F079 is required to be Closed, THEN PLACE tIIe ASSD Keylock Control Switch in the Cl~.63T position, at hCC 2XC compartment DT2.
11. IF operation of Shutdown Cooling Outboard Suction Throttle TaIve, 2-E11-F008 is required AND pewer is NOT available from MCC 2XDB, THEN
a. VERIFY OFF OR PLACE the. circuit breaker control switch in tiiE OFF position for Shutdown Cooling Suction Throttle compartment B50. Valve, {'2-E11-F008, at MCC 2XD

'o . PLACE the circuit breaker control switch in the ON position for RHR Suction isolation Valve, 2-E11-TUO8,

( ASSD FEED) at MCC 2XDA compartment B26.

BSEP-2/ASSD-28 Page 5 of 13 Rev. O

S ,

c. IF 2-E11-F008 is required to be Open, THEN PLACE the L

LTose/0f f/0 pen Xe:/ lock Switch in the 07E1T position, at MCC 2XDA compartment 826.

d. IF 2-E11-F008 is required to be Closed, THEN PLACE tiie' Close/Of f/0 pen Keylock Switch in theMSE position, at MCC 2XDA compartment B26.
12. WHEN the Shift Foreman determines:
a. Diesel Generator Building doort' that were opened / blocked open for Diesel Generator ventilation are no ' longer required to be open, THEN RESTORE all Diesel Generator Building doors that were opened on Attachment 1 to the closed position.

/

Ind/ver

b. Power is available from MCC 2XD for operation of HPCI Steam Supply Inboard. Isolation Valve, 2-E41-F002, THEN (1) PLACE the circuit breaker control switch in the ON position for HPCI Steam SuPalY Inboard Tsolation Valve, 2-E41-F002, at MCC 2XD compartment OW1.

R B.

/

Ind/Ver (2) PLACE the circuit breaker control switch

! ih the 0FF position for HPCI Steam Supply l Line Inboard Isolation Valve, 2-E41-F002, l (ASSD FEED) at MCC 2XC compartment DSI.

! /

Ind/Ver

! (3) PLACE the ASSD Keylock Control Switch in l the 0FF position, for HPCI Steam Supply Line Tsolation Valve, 2-E41-F002, at MCC 2XC compartment DSI.

/

, Ind/ Ver

~

b. Power is available from MCC 2XB for operation of HPCI Turbine Exha'ust Vacuum Breaker Valve, 2-E41-F079, THEN BSEP-2/ASSD-28 Page 6 of 13 Rev. O

m (1) PLACE the circuit breaker control switch-in the ON position for HPCI Turbine

~

Exhaust Vacuum Breaker Valve, 2-E41-F079, at MCC 2X0 compartment DQO.

/

Tnd/Ver (2) PLACE the circuit breaker control switch in the OFF position for HPCI Turbine Vacuum Breaker Valve, 2-E41-F079, ( ASSD FEED) at MCC 2XC compartment DT2.

/

Ind/Ver (3) Pl. ACE the ASSD Keylock Control Switch in the OFF position for HPCI Turbine Vacuum Breaker Valve, 2-E41-F079, at MCC 2XC compartment DT2.

)

/

Ind/Ver

c. Power is available from MCE 2XDB for operatinn of Shutdown Cooling Outboard Suction Throttle Valvi,'

2-E11-F008. THEN N 0-(1) PLACE the circuit breaker cont ol switch in the ON position for Shutdown Cooling OutboarTSuction Throttle Valve, 2-Ell-F008, at MCC 2XDB compartment BSO.

f

/

Ind/Ver (2) PLACE the circuit breaker control switch in the OFF position for AHR Suction Isolation Valve, 2-E11-F008, ( ASSD FEED) at MCC 2XDA compartment B26.

/

Ind/Ver (3) PLACE the Close/Of f/Open Keylock Switch in the OFF position for RHR Suction Isolation Valve, 2 E11-F008, at MCC 2XDA compartment B26.

I

/

Ind/Ver B SEP-2/ ASSD-28 page 7 of 13 Rev. O

Fi 1 -

13. WHEN:
a. The fire has been; extinguished AND'
b. All breakers, AND/0R switches operated in this .

procedure are restored to their normal position AND-

c. No actions within this procedure are required to achieve or maintain Cold Shutdown, THEN d.- EXIT this procedure.

Date/ Time Completed  ;

Performed By (Print) Initials

~ ~ ~

Reviewed By:

Shift Foreman

/t 8,1 l,

BSEP-2/ ASS 0-28 Page 8 of 13 Rev. O

CONTROL --

BUILDING nokrn to vMIr No.2 h ntACron goa__ th so'-o* ro Unir 80.1 h nCacron sL0get so'.0=

sr- - ',,,,,,,,-------- a ----- m - -,x; yygyg,y l PNL 40 gowy -

T T PNL 38 e 23 -0" '

N/~ i 1:  : g y , ,,g, s 2-N/2-pd23

' / -

I , y, l b

l' l C

[

I-Hit P617 y

/l 2-HI2-P628 ' j .

c m ypot _ l t.H12.Pgi4 -

i i i ir #00W ' l!

if --

l' I l

,l, C]

2 ol/2-P614

' 'k (l "

l' f' f.n/2.p M I ~

2-Hlf-P622 0 I l c- 1 M/2*P623 r il  :-

4. - Q E w ....

....,,-...-.-....-----..--c------

l

( ---*-

L 12S V Of S r. 12SV Ol$r, PNL 4A g o_ g, PNL 3A 70: CIESEL GENERATOM BUILDING, SERVICE WATEM BUILOlk0, REACT 0M BUILDING AND THE EAsr rAn0..

g.

CONTRQaE0 ACCESS enLELCM

' cow, - 125/23 0V OC 125/2So v OC

~ ~ ne

--g $WITCHBOARO 2By ,

SWITCH 80AROff ot-m-. -p mu e - M':

  • * '- 0 s

I

- N. .", 4

,N,., [q.

y I

mu et ri g'~ ~

n is , w- o' ,

! (QuintNT LoottR h 'N, ,

h

%-- f. A s,4[tT t Q !~ll::

-- y.

< '!!M;1lllisR 1;1ll!a",

4=-

M3=A gs .

pg WG*h UNIT 2 CABLE sert y s a r t. UNIT l CABLE SPREA0 AREA "" ** $PREAD AREA

_sm

- a y

, . . ,s 125/250V DC %l25/250V DC SWITCH 80ARD 2A] gg.g $ WITCH 80ARO l A LEGEND

~ ~ ~ ACCESS / EGRESS f PHONE JACK, TRAIM A CR $

FIGURE 1 Control Building 23'0" and 49'9" Ele ations Access / Egress and Sound Powered Phone Cornmunications BSEP-2/ASSD-28 Page 9 of 13 Rev. O

UNIT 2 MEACTOR BUILDING NonTN l h c

~

"*""""L , 't, t

I

- I_

r m j _

r0 a inou -

E E _?! -

0 0 '* 0 "

ELEVA M - -- )~ %

~

j ]~ ~

/,, 70 0 FROM 30*.0" EL EVAr/0N OMYWELL ~ ~'XAIO44) 2X9(03Z)- =

J .l. j A

. , , , - / , w,n NC A r -

.,e_ j p _

2,2-2 =~-*Q,nc . , , RE f

nsor- =

REMOTE \

SHUTDOWN - V <,

=

PANEL W f g'~

}L '}

70 m FROM so'0 EltyArtcw--M . : ,, ,

l r

. . . +r

......, I s . ......

% / . . . . _ .  !

Y ,,% /

To a FROM a r EL EVA TICM 17'0"--J f,, y c gy

~

- MCC2XC

- w h 1 --

ELEVATION 20'- 0

  • LEGENO

~ ~ ~ ~ ACCESS / EGMES$ PHONC JACK, TRAIN A OR 8 e ISOL ATE SWITCH ,

FIGUP.E 2 Unit 2 Reactor Building 20' -0" Elevation Access / Egress and Sound Powered Phone Comunications B'EP-2/AS50-23 Page 10 of 13 Rev. 0

l i

UNIT 2 REACTOR BUILDING _

l NORTH f -1 1 L-U U N Y 2-E//~f0688

,='

' lh (ELEV. 45 l0") ~

c-s2 Ell F060A f,. g/

h , (ELEY. SS' 0")

Y0 o M0M  !! .

70 o FROM 20 0"ELEY Y c 20'-0"EL4TATl0N fi E _

l

= 1 OMYWELL \

l

/ '"

/

L ,

2.sw-VIOS - ~ e e. - ~ e., - g

- -g r- - RE ro e mou

'lY" 'l t C ti T""1 7 ^

ELEVATION 2 sw- EL. 50'-0" MNnsw ruur$

VIO4 LEGtND .

~ ~ ~ ACCESS /EQMESS E VALVES FIGURE 3 Unit 2 Reactor Building 50' -0" Elevation Access / Egress Page 11 of 13 Rev. O BSE P-2/ ASS 0-28

UNIT 2 REACTOR BUILDING

^

0007n

{

=

// s CMYWELL

\ /

~

  • 700 fn0N ELEVm0M 2 0'- 0"

- =

\ /

--MctC PUMP e TO & ' ROM g_ g '.

nun tvurs ,

ELEVATION 20'-0"

/

f @9 9 EL . -17'-0"_  ? ,,

. ..r--

f SEE DETAIL \

EL 9 '- 0" ?N LAODER

\

k 1

\%

LEGEND _ y --

  • y - - 4 j

GRATING" =

- - - A CCESS/ EGRESS , )

a VALVES RHR HX' fP =

J

/ T i N

- - ELADDER 2-SW- V//7 2-SW- VIIS EL. (A PPR OX) + t'- 0" EL. (APPROX)-2' 0" EL. 9'-0" FIGURE 4 Unit 2 Reactor Building -17' -0" Elevation Access / Egress Page 12 of 13 Rev. O BSEP-2/AS50-28

DIESEL GENERATOR VENTILATION

1. OPEN/ BLOCK OPEN doors identified on drawing below.
2. BLOCK OPEN doors using door wedge blocks.

10 3 10 5 10 6 10 7 108 109 11 0 111 l12 11 3 11 4 101 10 4 U

p a 11111111n 111111 e ,, ,11 n gy nx -1,1,- w , , , , , ,, :

V, G f """"'

f j 7 1y 1- lLV

[MfDfff' T,j*t* dl' .

CX,f v a CI O,, -

i v ~-

. If g ,j arrs l [ swa r7] 8 W l, = - - -

, .' )~

a "W

5 '

g

.t

( ,' )

3"I W

[,1 I ]%"l g

a e W '

C)~

[

a g'l e

W l

_ _ _ .gf

- gg A s

[ swsn rs I I I I sws4 ts] $

10 2 s f,,,h

- 177,, Prr71111,12, , ,111, ,1,,,,,111,17,,,,

J r"

,1,,

,L11,,rrn t "'

ti $

___ EL . 2 3! _0

  • i

. ATTACWiENT 1 Diesel Generator Building Door Position For D'.esel Cell Ventilation I

t BSE P-2/ ASS 0-28 Page 13 of 13 Rev. 0

- -- _ _ _ - _ - .

Retrieved from "https://kanterella.com/w/index.php?title=ML20205S642&oldid=3017620"