ML20009E977

Proposed Tech Spec Mods,Replacing Pages 3-32 & 3-37 of Table 3.5-1 Re Instruments Operating Conditions

ML20009E977
Person / Time
Site:	Three Mile Island
Issue date:	07/23/1981
From:	METROPOLITAN EDISON CO.
To:
Shared Package
ML20009E964	List: ML20009E963 ML20009E970 ML20009E977
References
NUDOCS 8107280580
Download: ML20009E977 (2)

Text

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! i l TAllt.E 3.5-1 Continued umtD IICITittif1Mff1Ti Ol'EIIATIllG CONI)ITIONS g

N (11) (C)

$$ Functional flui t (A) 00 r)or 14inimum Opernble Mi nimum ik gree of Operntor Act.lon i f Ccndi t.lonn Mj Engineered Unfcguards Itedundnney of Column A nnd Il cruinot, be net,(a)

Annlog Chnuneln Op Henctor Ilullding Inointion oO 3 dNfj ruid Itenctor llullding Cooli ng 24 Synt,em i

j n. Itenctor ilu11di ng Is ps i g

• Ilot, Shut.down ins trument, Chnnnel  ? 1 Ilot Shut.down

b. Manun1 l'unhbut,t.on 2 .1 (n) I f mi ni mur.: condi tionn nre not, ne t wi thi n P sl hourn , t,he uni t, nhn11 t, hen he placed in a cold Y nhut.down condi t,i on.

N Alno ini t I nt,en leiv l'rennure i n,le c t. i on .

Is . Itenctor flu 11 ding Spray System

n. Itenet.or flutldi ng 30 pn I g l eirit.rument. p (b) 1 Ilot. Shut.ih>wn Channel

b. Sprny I'um Mununt Ilot, Shutdown 1

Stitchen C)  ?

t. hen be placed in a cold shutdown

" I f minimum con li t lonn are not, net, wi t.hi n 32 : hou rn , the unit,shall condition.

'INis, out. o f 1.lirce 2:w i t.cIn n lei ench net.unt ient rhniusel opernkle.

it.em 3 above.

Spray valven opened ley manun t punhbut.t.on li n t.ed i nn

• For hot functional testing, prior to Cycle 5 Criticality the 4 psig signal is not required forRemote Nuclear manual Service and Closed Cycle Cooling Water, Intermediate Cooling and Reactor Coolant Pump Seal lujection.

30 psig isolation signals are required if the 4 psig signal is not operable for these lines.

---

g. s . a.5 .w.nes m e .m.e. s w ee. . ce cra e ae. . mo vow = -

m . 4.

. .. . . s. 4. _ .4. . s.

This specificatien a;;11es  : -he engineered safeguards protection sys =

a::usti:n setpcints.

Obfective 7c 77: Vide for auto =atic initiatien cf the engineered safer gris pr:te::icn

.. g .s.. . < z. . ...s..- a..

i syste: in the eye . c.e a .s.. .. . .n.. L..... eys.t. ...

- . 4..e.4..

. s. . . ;

S _, e. ..a.. e.s.. ... ..<.. ..

3.5.3.1 The engir.eered safeguards ;r::e:-ten syster a::uati:n se:peints tr.d per issitie typtsses shil'. te as fell:vs :

'nitia:!nc Signal _ Tunctier. Set;cin-

< eg .,ga.

-.m e. g.. . . .. . :.

.. s. .. a. s.. . .. .e.,....

u.

. .s . .e ... s. e s.. ., ...

c . : . . s. . .a. s. .. .. .. 3 Fressureili v..a. ..:. egs

< L

.,s :. 3.

..y.2..,s*.*.-.~...'...'.'.-

-. . . . . . < k ,s's-1, t

• A s . .

.c .. .&.. .... ..L....

. . . ........g g a -

• l

. n. e. . a. 1..

.. g. . h .. .... a . . . ...1. . .t. .' a..a . e.

. s. a.,..

h r,. s.s.

tr.' ***

_>f . . ( 3 ) *, s '. .-

- -v t.es..c.

. .. a. o . .. . ,

. . . . . "...<.-w.. .....s . . . 4...<--

.....- _. >'500(2 .

.v

e. s . a.- 5.-.ss -.

.. . . e. 5...e="-.

. . . ..... *...d... . >. 50 6. ( tr.'.

_' 2 )>,* _.* *. I 3 ) *,.s ' .-

'..~t, .u.s..,. u. . . s... ,asse.a .r..

.. . .. ... .. .. . .. ... . . < - a. s....

. .. . . .c,.

.g...

! (2} .V.sy be typassed telev 1650 ;sig and is au Orati: ally rei:s a ed above 1650 ;sig, (3) MEy be by;&ssti be* . V 9*O . psig End is &" 0 1*i 1117 reir.s*.E*ei f ~

Eb:ve 90*. psig.

3 Eses

• • ith Fes:.0- Buildi-r Press"re s..'. . ,s.e. ..e..,.d.. ...= . ' . - . . ' . . . .'. '. e,S. , .. .s .=." . ..

-- . e '. .- .. t1 3- '

. .. . k. as '. s .' ..- .w....',c.. .

. .e ., .... . ...

. . g..~. < S u. . , s ......n

. . . > . . y . . a. . ........a . - ..

.. .eg . . .;

. . . a. . g..

a.s . gsz e . < .--.- ...< . . s..... .y...

of & *O"A, s 0 ver a spe: -": ef t*eak si:*! ind ye* De fLr er. "gh EDevt r. r El

. Cyerati:*. OEXi=": ir* err.a1 pressure *: 7:eVen* sPuri "3 ini*iE*ien.

Lev Fea::er Oneian: Sys e: Pressure

. .g.. s a,. e. s .<0 . ... u. . . ., c, o n. L...a. , es n. n ,.. . . .e . nv .... a.

. . .. ... .... . . -. - . , . e s e " e s . . , . ' . . . a.

establish a value whi:h is high and low pressure inje::icn

. h a. .... e .. a....c.

in',. isti:n

,... .. .a., ....V.z a...

is ::

. a.. .r . . . e..< e s-*...-

o... , . - ~'. '.-=.ay.

u..t g. .u. e..C S .. ..u.. u. . .

~ ~ ~

sizes and is far enough belev ner=al operating pressure to preven spurious

.< a.a.. . . . ..

- a. .s . .

l

• For hot functional testing, prior to Cycle 5 Criticality the 4 psig signal is not I required for Nuclear Service Closed Cycle Cooling Water, Intermediate Cooling and and Reactor Coolant Pump Seal Inj ection. Remote manual and 30 psig isolation signals are required if the 4 psig signal is not operable for these lines.

3-37 )