ML20033F101

Rev 2 to AP-250, Radiation Monitor Actuation

ML20033F101
Person / Time
Site:	Crystal River
Issue date:	02/19/1990
From:	Marshall W FLORIDA POWER CORP.
To:
References
AP-250, NUDOCS 9003160016
Download: ML20033F101 (14)

Text

{{#Wiki_filter:: = ,b i: DOCUMENT TRANSMITTAL FORM 24385 FOR DOCUMENTS TRANSMITTED TO UC DESK (NRC)* DATE: 20 FEB 1990 BATCH: IOI DOCUMENT NUMBER SHEET NUMBER REVISION NUMBER COPY NUMBER l 'AP 250 02 7 t INSTRUCTIONS TO THE ADDRESSEE COMPLETE EACH OF THE INSTRUCTIONS BELOW WHICH ARE MARKED WITH AN " X" _ (I) VERIFY THE DOCUMENTS RECEIVED AGREE WITH THE ABDVE DESCRIPTION (2) INCORPORATE THE -TR ANSMITTED DOCUMENTS INTO YOUR FILES (3) DESTROY DOCUMENTS OR PORTIONS OF DOCUMENTS SUPERSEDED BY THE ABDVE (4) SIGN AND DATE IN THE SPACES BELOW INDICATING THAT YOU COMPLETED THESE INSTRUCTIONS. (5) SIGN BELOW INDICATING THAT YOU HAVE READ AND UNDERSTOOD THE CHANGES AS IDENTIFIED ijdk (6) RETUR TO DOCUMENT CONTROL, CRYSTAL RIVER UNIT 3, MAC# NAIC___ NR2A FLA. P OWER CORP., P. O. BOX 219 CRYSTAL RIVER FLA. 32629 SIGNATURE OF ADDRESSEE DATE INDEPENDENT VERIFICATION DATE (OP S) n f M .s u i 900 $e 90031{hhk05 h .p PDR F

r ] F y, i ' d '. 5, 4- -h. g ,f ( )l RMA-REV 2 DATE 01/25/90 AP-250 m RADIATION MONITOR ACTUATION 1.0 ENTRY CONDITIONS -1E any Radiation High Rad alarm is activated, IllEN use this procedure. !j i ?# (J/29VMNKLON~4*N y occurn< nt section !) N i: O iet M A T I O N O N L. k C. R. Nucicar [ i, _.. - -.s.= -== - ~i l m, l I ) i 1 %J l l l l-l i This Procedure Addresses Safety Related Components ApprovedbyNOS[ 7_/,[/244A8 Date 8 - d - 9 d , /, L!) AP-250 PAGE 1 of 13 RMA y 3 e l l L-l,

v. { } i

fl,7f

'f];

Table 1: RM Auto Actions-A

• il)

RM-Al Gas-. p Closed: AHV-1A lAHV-1B-AHV-lC AHV-10 j. LRV-70 LRV-71. LRV-72 LRV : f l: RM-A2 Ga's- ' Stopped: AHF-9A AHF-9B. AHF-10: AHF-llA .l AHF-llB - AHF-30. AHF-34A. ,iy f l RM-A31 Stopped: AHF-11A.,__ AHF-llB 3 l-RM-A4 l Stopped: AHF-10 m s C[ ' l RM-A5 5 A.. Stopped: AHF-17A AHF-17B AHF 19A AHF-19B l AHF-21A AHF-218 AHF-44A AHF-448 AHF-30 Stopped or in Slow: AHF-20A _ AHF-208 Closed: AHD3/10' AHD-2 -All dampers on the '~ " EMERGENCY VENTILATION' 0 pen: AHO-3 DAMPER' POSITION" panel. .t i t,l ~(.' .c y 'AP-250 REV 2 PAGE 2 of 13 RMA =

fi 4. '2.0 IMMEDIATE ACTIONS ' f"y s l *,/ ACTIONS DETAILS 2.1 Ensure Auto actions of.. See Table 1 for list of-affected radiation monitor radiation monitor Auto actions, occur,.if applicable. L I ' O;.

m.

AP-250 REV 2 PAGE 3 of 13 RMA

mY#

• bb O._*.:m.: 3 v.&. @7 i r D-

_ # M's.. s e4 1

,v ;

-n 9 [A n%.Q. :. vd, NM!@b ;N@/:h+b.xh+ pM: .g. v t - -d d,b '.. b b.. h. N. ~ y, %n r cc" c.t :. Cl d D - -iy

i '

1.,

e y, $.m - a 1 r n r Mt t r n'e .,. 4_.,c.y; g, s Am - y e . 4 r ?_..,w n-L 'p j, _c . - ra' " ' ~_, t, s < + j ; 'W'. K. eg '. 2 W-h.., f ^;Ji ye sgk k:f.J ' % =*;:+,p-QQ4.:h:mg'Y ;;h", t! r m h m_~RW)/'s.Q, %: e T' % :s'tw .f k .^ ^ :1 p L 9 :~ -y.y, s ' V; Q.} } sy k a ' %, i J_ 3 ". - +w,

h

?q s sn; 2 & ~ g n-m _.- m c e... s > = T

s_c m

c w.

p-4

=-

c#, ^ ? =,*, - -- M A b-g .h3t ~ i,2, e

1. xyd;3 yr;_.

aa > w.' " - d.ji-MWAYo*@'T'1'Y'M'?, 17 P ~' ' ' cN~l w 4' I' ' M r V'"'.b d K 88 ' -t' i p um ' ' ;-' - NY" S-4 MC. Wi Wt %.:%' m. QE;W.w S, ? , 2f c . +' u %x %^ y-:;d j ww Gh e '--.u,,2-~~ u

4 -

m v -. ".. ~, + p v , w%w:4gm&: a%. s:'h.?n 7' c

' p&' '~q*

&a ^ .m". s oO' q.ns.@n_', e m x s C-< 2w,,; + y:. n:, >, 1 1 ,A m t,v' ? .= r .m m =. y n~' m a. c s + .i. t. p.f $up ;mt= mp ';gxys w c m-m:W e -pR.-

4. 3

• 1 r

~ ^ W[ *2 s 1 ' ' N, R"a-

.s "f Y 2 'h MNk: w.

jN %v$N.wm_+ v QU 41, u

s_.._ - t 1

t ls '.8 1 e ms e&' ' t. w w=- / 8 ~ -

+

p ' ' ' m 4y a ^ ..e y n r s Y -(q yr+:g y v W_ ;as-g -_4 ns, .g$ %,=. +ch._q~ s+ ^,_

• 3 1

.r n

9,a5

~ + gy.a y s

_. g r w

+ 4

3.1 1,2 n, a 7

,s m. + y f wp r pv' 4

y f" b.

+ pv-is g, %U

3.. ; 2 9.,

s y M b) ,,+- E rt - i ' 4 ~ ?' i" e Ns$yb. 4_x ' c n: , " y+ t..s t t_-- ~ i W;-4 L, a i 2 s s G - m s Me M, ~.a n.. - :q:,. '_ _ _ g -r a l r 4 ;. ~. n:

gn. r cy ~ mr:3, q.u.. >

+- t/ s, , n:. - ~m. y - 1 ~ i .,=.c,1 . -9 k g2.-y: y e m+ ,4 ~.ND = u. is g 5 y ta RC .s@ ^. 6 f.v. M V' 4 I J 1 q ,s s p.' s AO &.

g., a -

5 .. t 'f{ : = u, q yp'en 3 p.myc.y ;.-- p;y;(UX ;U: ) ^ s ,$(p. p .2 s y u:z sw wnc:_ q et n . g s 1 i j i, p. u. ' o- .m ,W: t c z..u. w: --s zhw 7 -

,e

@W%y%e e, s J-5-p; "" s .i-mm' ;;t_ _4Us-_c .O + ;g

g g

g ~~ T i hjW.m WJ o-7. e s i 1 % o e f ' 'i < 3 _,., _ -, :q!. ,.q.,, g 4 PY L / ta4m _U' A -

• d 3

o, yi 1.4,.,3 ym,, + + 1 g ~m e m I ,O DD NN ^ \\ c.' e

2. <

4 ) t. .1 "{ y%.. ' p' "^,< 4;J

1. J' r$s t'a v oP

i

' j ?-C-i s. M .M.y! # y $_ m;@,@ 2; - y' s i a 4 x 1 E 5 4'.s ) 4 . u u. y: s g7 M.;Q v, w)f ~ O v. 4 g )1 J F ( . a > + m - - - a + 1 + . f. n, y i 3* s YY ~ l'h Q. e. 9 ~ - Q \\' W ? 1 ^i[ 4.m. n~gt,, _. y.r 4

u s

,5 e. ..py&

• v t

f ... ; g,* y -3 r g5., <y m., n, sm; f, -a-^ u;f ; ~ >t'- s yl .Q u. .+ r q-a:t Cu n ;w w _ + + UM* i '..nhj % _ I Q h.h . mM 5 '9 ..yh CM, $. y ^.1 S i e e M I -)wa cw 4 r \\

W e m

Y; s q w m5+ i -- lh b- ...$n. ?: 4-p ,uw :.. y .-8y.. N f k\\E .- +, .2 $ ^-h t L j / , " _ y y i + j p. L CL Q f + ?' r ~ <,4 i t ..ptg o h 1 u /u ~ > i i m?v - ' y[ps 2 t w_ a Q. + h r' x r se x - " ; %^.*7, 5 3-

c. v i

i * / (' ?L _m.f ~ ' '. -; i Ll. y& ; x b.t 7 p i > -d : pk w ;py -qq '.>-o 9, @' '. 4..~ p ..J.,, q g; r=.m,,a :. ~t.w a g a,; i t ma. /n 6- < -, ~ ' m 31 g, - pr s j u_ :., y? a , BLANK:PAGE-

1. J E

.~ 4, (w - s Q -v p 0 w'M h.C _ @r E. s t s m\\ m'y..* ru - y's j i

;;,1 ye e.~.

3 m

g.t* M v As ( e 7 3 1 ~ I ( f1 e g -J y v-y., [+ x .-[ T n ? D.1_ $ _f ' e s ^ ,. s ? C.* g; % -af Y # _.') .( 4 (Q' _ E l A 4 l-Q.e., ! s i 5 s ^~ n5 5' 7' 7 myy C.): . a ~ ? C ' ' t m. '. ?;f Y. ". :6 : R'i'.L L Y. ";U, M~ knh t-,., _,V L 5a J+. -' i_ t O1Ll 7fW x, ^ ['.k"ay.Cm,, ~ r - m] i t --; -.a .. ( ?- ,?.A f. n,' .qM. ,g e f'~ '3 1 [ M M}f 3 -' ' pN .? t h h J'Of M_". [ n y s

n p*W&

W_? m: 4. (h Wh;,g_,-i' 6 -,. [m: Or ns ( G( j _;k

Y:~-

e c n-e o:. ~ - > a. n[' ,M f s Q[ g m g+a , + e ' f p'.f ~ .='-), ,( .3 Ap

e 3

i., "f;i '. ai{ y y, m% M .:~ : , ;. yQ% .-. ~.,. 3 , 4: y[~n . li y n 5.y.;f. h-5 1 q v. +: v *J, 4 .,_s

u, 5

it ,$. A ( -a w. . '.'_) 0, _+ ^ ' F - $s m's,'[ 6 ~y -t f- %, y J y ' 3 u g

• n$

F )_' L. r. %. F.s ',, a ., G.9)% D, > :u. ? - a* ^ p _5- ? n v; f$- 4 - 4 f k:W:y, _.h F vg e w, _q # 4 W.: f yg 1 k T. > ; (> t i ,+ 'i"..- ,y w' '.'k 1 F t. t +- J - i 4,- [ uw s = c,. 5 a

1. m_wy 3

dj ,[ e

• M V (y W yN. %

P WM,, ... CAP 3250i lREV.22 ' PAGE 4 of 13-RMA u WMy,. ::u vh Mu rr c f ijEl . -) h. a .. px.+ -s; j ~., ; w .c,_, e n n&, a -y 8-( ' w: - = .1 I S,'. a r 7:-> %.40 d n & ]j Q,k.p$ + w } g_ -y y.. .,_s s. g., ,.--._i_.___m. _ _ _. _ _. _.., 4 7 _._s. _._..,.---,.%_s.- _ _,,m%m.~.'. ...= ,g... n n s..

I ). it.t gy- '3. 0 FOLLOW-UP ACTIONS (,/ ACTIONS DETAILS l-3.1 E RM-A2 Gas is tripped, Notify AB Operator to JEEN notify AB Operator to ensure closed: ensure WGDT outlet valves are closed. WDV-436 a WDV-437 WDV-438. l 3.2 E RM-All is tripped, Notify AB Operator to JfEH notify /.B Operator to ensure closed: ensure WGDT recycle valves-and WGDT release valve WDV-393 WDV-394 are closed. __ WDV-395 WDV-439. r^T l 3.3 1E RM-L2 is tripped, Notify AB Operator to (/ THEN notify AB Operator to ensure closed: ensure release valves are closed. WDV-891 WDV-892. 'l 3.4 E RM-L7 is tripped, JhEH notify AB Operator to ensure SDV-90 is closed. l 3.5 E RM-A3 is tripped, Notify AB Operator to verify THEN notify AB Operator closing air pressure, 17 to to verify dampers 0-29 20 psig, on Panel 15AB, and D-36 are closed. 143 ft AB. AP-250 REV 2 PAGE 5 of 13 RMA

.c. m. nM.m p - ; y' m _m __,__ ~ _ _. - - 'a* ,? - uW? J Nfi -.;9'M % y P-./{ 4 -., $ i.3 $0 i ' +s 8 4 Wwd 4' +- ~L WWW.f-]'1..'Pt. tg i.L'1'Q.p.?'ff,%{f r 4A+ L ^ %- x o 3,M^.. < " y,t$'. ;' ' 2. W x ._,4' g +y + >g =

• y.,~,-J" e'] M

--,. h-pfU^Q.F M -E 9 me9 ^ 4 + ~ + +... m n w w w. a.'a m,r"n..,,w('w_ p ;'.. ) fj. a,r., ~~.fa,. ~- w\\ - y -g ~ n' - ~. n -( 5 ww']X g. ' z'{p 'o w. w,,.,, h

g. _4 ^i; q

w<: b

= r n

,. a,i;.. pe aw,- n --s -.ge n er n -.c -?, .m - - + smm.r.. m s u r n=- p wn. mA. - ;;.. n u m - rm w, ..v.. m .. a + w. a.,. - ~ m',, + ,w..., s ...e 4 e w ~ .: -otv m.p t m.,m ..~;. _:p ~ me.,. l.i q.;, i.' f.: s m.. u t + ? r A _,f~*t,[ l.qqfp:.W ~

'_Q'_

Y: ^ :. ' % t s_< <7 w.m.., g. c t, c - t, d._ x a-t w N,G 1 +kr.} g i,.((;

1. pA_ ',

4t J t.- [ ^ a i ^- ,h gg m ,-g. 3' ,,'.'_-.:_}"q}, s m ^p g. 3 s i 4 .n .wEg-- a. s .r1 ' ? ,} $/, y ,N 'g .F--" , j -: i r; -- 1 + pn .A _m__ p. m,

c e

e .~ -. - :n n. n g i l.. a +,> $ 1 ~ ~* h :

• nc.."*,

44 1 5 %a fs D ( _ _ A '? ,,,a _[, ,} " e g e t s,. s o. : - 4 =. , j T(~ 3 t ~ve. ? -y-w m"_, ; ,-? 2p.. . e6 g i ...w.,-., y O*u w.g r + e .g. = > n is w, ,z c _ m., n ; e a+ g a c o 1 w s . ~ u el.J% & % /;q g...W-n., ; s r? C 73 "Yf.6 W + &wl~_ n g 6 a

• a w$j i
• ig^4 t

m'. 'p[jf* * .T y P .f 4 SY ff + n

w,~

mm ~ 3 f ~ u '.b 5 {_,a e' F g t e. s ye.a yp <g.== m.~ s s

y A.t.+ m.

r

m. s (Q'h?

~;M )9,. 1 ~~q <~ ~ t, h i we --

c.. %

^y. ..tc) 'n yy c5 ~ Yl5 _ 3,+- h a

- g+f.m e~

w . n,-- /. '.tq. 8 y,. y + t

• h1 a

s__-:( 'a I 9 a o .a [ s ,s. s un e , m n{ s. q pm ln>fr i l,Y..,, m l-c .t 4 ; Y ;... t - y; e g-m} m,p - - - ^ m ,r $ 4 , ' ^ "k j y 94, 1 .% j: } .c ' 0, - + g, w ; a, y., e s, + 4_ e v _g w q u T f (' a?:- m l ;. + ~ _ - 3z.__ s t ,.4 ,,f'_- ,_yg 'e*a, ~m, , L. z in 1 hW ,, i j m U'+ r g ,L L .+. s + - I e& ) ^ 'T E.. a.

v. '

s a1. M'. I ~ ,. h 9 A, n -v - n

m c

y n lN[q 8 s C^ l} ,,t .Q o D - i c,. ,"U QM - 3.c, y,) y, l' ,F r e.,. t a q

y._ ]

l$ r M). O ~ ~ BLANK PAGE-v 43 a m.? -a t 2 gf s

g

-y M c w d:f- .W' xy a =- 'a t gyg + v. t t (.i 4 ,,8 .y EW r ' 'n y 3

q

~$ r.J. A r - i ^N-w:- .ilT r a 4. &y'

• 'M i, '

=I .w, 2 O l /; Y 4ca 1 .f t A - s .m), s, kR-g.- G M ; > !L ,v--, ~ '4 -.e w> ui_ 5_-gv, w 5 yy .g mA - n.. _ ' ' -1^ ,g J F,i f [ yJ-.. s 1.{ u:3 s ;:a c cw ym ~ py ~ t. ^ "+

s

% k; '-]. -k' I y t. 2 vg s 4 y

y se*

' l: as t 3 ef -.t,.. m ( 3 S._ --_g { .m,m,p ~ o .-m.'-

s. r p

%'i 4 r 4 4 s & n: L

r

,,x 'h -) Q QMw ;,f ~ r m WQ at ~ g ' (3? .x..t c ? y.-_- .;,.1, 'l +f y_ - r f + y;. 95o >N. ~ ( A t ) 6 --l ( ~ s .h ~ lQ 47 NY 'P j '*^a -{ r.._g_.,4..'c p(& s-t 'k A-[- f. a c 9 4 s 'y: ir v .;?er -1'\\,, .y o e p[ Nc', [# 7Ap.250L . REV 2: - PAGE 6 of 13 RMA i 4 -t J ~, IE F.. u m[g.y;..a. .if -: .J L sc sp., Y s.

i,ff.,

'7 6 7N N l ,g --y 9-g y ,p sg G!dl: ' r 'Y v d..- k':g s ' y .%,m m.m. +m? w.+ ',Q :. O;; ..m .-.w,-m,~_ -w.e--e.._,- --.? 1 xa A a.~- 2.. s .. - + _ -,..

,i I'2 3.0 FOLLOW-UP ACTIONS (CONT'D) , ~\\ _ x_-) ACTIONS' DETAILS 3.6 Ostermine-if alarm Perform the following: is valid. ___ Ensure proper selection of " RANGE" switch. Ensure proper position of l " ALARM RESET /0PERATE/ CHECK SOURCE" switch. ___ Ensure proper alarm setpoints. --- Observe trends on other radiation monitors, if applicable. 3.7 1E alarm is NOT valid, THEN GO TO Step 3.20 [N in this procedure, t a ~~ ' 3.8 Notify SOTA, 'if available, of plant conditions. 3.9 CONCURRENTLY PERFORM VP-580, Plant Safety Verification Procedure, beginning with Step 3.1. 3.10 Notify Chemistry of radiation monitor actuation. 3.11___ Notify Health Physics of radiation monitor actuation. ['>). ' ~- AP-250 REV 2 PAGE 7 of 13 RMA

^' ri. ;;c

e..

.e 4 ,/ i 1 1 .I I i 'O BLANK PAGE r 8 l l l-1 i 1. I l [: l' l l 1 i l-l l l AP-250 REV 2 PAGE 8 of 13 RMA 1

[', a. 3.0- FOLLOW-UP ACTIONS (CONT'DL m Y / ACTIONS DETAILS 3.12 Evacuate-affected areas, 1. Determine evacuation if required, requirement based on the following: Activity. level of affected area, Location of affected

area,

_ Work activity.in area. 2. If evacuation is required, THEN: Notify plant personnel over the PA. Depress appropriate evacuation alarm TN.' pushbutton. d ) Notify plant personnel over the PA. 3.13 Review current Operation, Maintenance, and Chemistry activities. l 3.14 IE RM-Al Gas actuation Stop the following:

occurs, IllEN stop RB purge fans.

AHF-6A AHF-6B AHF-7A ( AHF-78 l l v AP-250 REV 2 PAGE 9 of 13 RMA

. c .; f'~%,: w) - .i 'l ? I 1-l BLANK PAGE l br ^- t l-l l l-l- l l' r ( AP-250 REV 2 PAGE 10 of 13 RMA 1

r: t *, a 3.0 FOLLOW-UP ACTIONS (CONT'D) ACTIONS DETAlls atn EM-305, Post Accident Sampling, Sections 4.5 and 4.6 cover manual operation of the valve controllers, j 3.15 E RM-Al Gas or RM-A2 Gas indicates or' approaches j i off-scale high, l IljQ select RM-Al or RM-A2 1 i "LMH VALVE CONTROLLER" controllers to "AUT0". j l 3.16 E RM-A5 is tripped, 1. Start either AHF-18A or JH W establish control AHF-188, but not both, i complex ventilation in I emergency recirc. 2. Start either AHF-19A or AHF-19B, but not both. i r 'h i ) l 3,17,_ E RM-A5 is tripped, 1 Obtain SS00 approval to l f s" Aj{Q Control Complex air override RM-AS. j has higher activity than outside air, 2 Select " DAMPER OVERRIDE" l JE M override RM-A5. switch, to "0N". j 3 Adjust "CNTRL COMPLEX l RECIRC DMPR", potentiometer to desired flow. l 3.18 E RM-L1 is in high alarm, Refer to STS 3.4.8, THEN notify Chemistry to Specific Activity, determine percentage of failed fuel. i 3.19 Determine subsequent course of actions based i upon evaluation rest.lts. (^) AP-250 REV 2 PAGE 11 of 13 RMA J

I.

,-N t.it }.

i i i l l I l 4 1 4 i i ,~ jo. BLANK PAGE j 1 u.. -1 i i l E } 1 l, l '\\. I ) r. O AP-250 REV 2 PAGE 12 of 13 RMA

I g- ~ 3.0 FOLLOW-UP ACTIONS (CONT'D) s- ) <L,' ACTIONS DETAILS 3.20 WHEN radiation monitor can be reset, IBEM reset monitor. 3.21 -1E " DAMPER OVERRIDE" switch is "0N", l AND RM-A5 is reset, It!EH select " DAMPER OVERRIDE" switch to "0FF". 3.22 GO TO OP-409, Plant Ventilation, to restore ventiletion system to normal, if applicable. ( ). x_- i (^) s_- AP-250 REV 2 PAGE 13 of 13 RMA - -}}