ML17296A393

From kanterella
Jump to navigation Jump to search
Forwards PNO-79-67AV
ML17296A393
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 07/03/1979
From: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
References
NUDOCS 7907130383
Download: ML17296A393 (6)


Text

~P,8 AECI 4(~

O Cy 4)

++*<<~

UNITED STATES NUCLEAR R EGULATORY COMMISSION REGION V 1990 N. CALIFORNIABOULEVARD SUITE 202, WALNUTCREEK PLAZA WALNUTCREEK, CALIFORNIA94596 July 3, 1979 Docket Nos.

50-528 50-529 50-530 Arizona Public Service Company P. 0.

Box 21666 Phoenix, Arizona 83038 Attention:

t1r.

E.

E.

Van Brunt, Jr.

Vice President, Construction Projects Gentlemen:

In accordance with our letter dated April 1, 1979 transmitting Bulletin 79-05, we are enclosing Preliminary Notii'ication 79-67AV.

Sincerely, R.

H. Engelken Director

Enclosure:

PIRO-79-67AV cc w/enclosure:

F.

M. Hartley, APS

'I 90V1 30 3F9

\\

L t

II I

I 0

MKGTATK PRELD}I@AY fQTIFKCATIOH.

bevy 2, X979

'KL?RISN 80'f?FTCNEN OF EVENT OR VNSNj. OCCUARM "" PC"79w7"N This ott!'liana notiffcatfon constftutos s~

fni'oroat5on of 'an event c

n est sian) f canes.

he nforam an resents D

88 8 ol'hdsz o

n orsatlon as o:

a.n.

on

~Vt,b b

b r

b b

1b.

Fsef) fig:

Thee Nle Island Unft 2 Nddl@tcwn, Pxnnsyl vanf e (OM 50-3203

~5th act:

t11ATED STATUS RRPQRT b

I I

Coca atfonal:

1.

Ave)'a9e coolant temperature fs 162 dogies F-

'fhe hfghest fncors thermo-coupla taaperature fndkcaUon fe 270 degrees F.

Care floe Cs befog pro-vfded by ratura) cfrcu)atfon.

Cow coolfng fs bofng mtfntafmd by 3t@mfng the "A" Steam Generator to the main condenser on the bypass valve.

The 5ncmasas in teesperatures over the past, reek are duo to dalfbarate reducHon of the ~ning of the bypass valve 4n orcler to fncr a~

tWe t~Mrwl drfvfrg

.head far natura) circu'latfon f1m.

PHeary presser f5 ateu4 326 psi.

TM~

lfcenseo stf'l) p')an@ to slay decrease pressure-te about KG ps4 Deafly deasureetents of reactor buf)ding vates level stf'}l fndfgata 2.0 *0.5 f58?

EQpovs f)oor )ev8 l~

3.

The Pre>>5urelVoluee Control syst8 contknuas to progress tabard ccepletfon 6)aeAQ.

&vfa~ntal Status; Knviro~n~l redfetfon )ovals reeafn consfstant with natU!'Oj 1@ckg~LIAd levels.

Airborne releases reee$ n ~ll below Technical Spociffcatfan limits.

Brea June 25"Du)y X, X&79, 19 afr s~les, 8 m9)k samples, 4 vegetation ~~)es and 2 sof) awqp)es Wre co'}>ected by the NRC.

A'll ana'lytfcal vesulN Wra le>>>> than fcA.

EPA efr, eater, and e9lk samples col'Jectsd chlrfno the ~k (up to Junc 29) s~

no Ar44tabll actfvfty face TN.

b b1 bH

C0AQ ItQi}tf ltape 2 "ii-"S Contact.'CPau't tts, jK WT248 OT

aott, IR )Wg87

~etrKLttfce.

Tt'ehsoittod H St l l ~

CoM ss oner Bradford S. J. Chalk, SKCY e~iasiowr Xebec+

Cake tts$ oner Ahearne C.

C Ke"-~MY', CA Ccesissionor Gklint'l5ar 9)atWbuMon}

Tratttttttittad:

MS " PR P. Bldg 0.

G. Davis L. V. Gosskck>

KDO B.

A. QenMn, Aaglaa Z

H. L. O~taitt ~

EGO R.

C. DoYo~, NQ Rog)on XX J.

s). FoLetNH, PA A, J. Natesan, NQ Regis XXZ ~.."-@~

t4. H. &'l'lee, hPA V. S~'l'fo, i%LB Lteien XV A. 0. Ryan, OS(

R.

S.

Boyd, gtR Region V H.

i<. Shayn',

RLD SS 91'8'~~,

(/4AIL)-

M. J.

fl$Wrecs,'@SS J~ Cmmfngs, NA S. lsv<re, RES R. Negus, %

l(lll)ll~ft "

  • W) f"f)

C. Abaca~;

PA (Wddlettwn.- 7M"Info7eatictn Nt FGAA (Provide cop%os %eche Administrator and lf>/f>f EPA PERA NP (%+to oV PA)

DCN He'll Hock'avr~yAA)

I

~.

i:l FC t

i I>>

Cmtep) the Opera%,)et@

Cats@}

~

~

r rwG I

~ >

>r

~ r

'At C4 L.i

~ ~ )

KATE PREL.IKNARY HOTJPICATION t'

t".

C ~

i

~i I'I t

9 f 8> ~

r g5,

~ w

~ ~

~

t>'JI"

~

AJ33.r 'tl",!'-'.:!.:

i'6.>>1

~>>,

, ~

pp f, Pf y pm~.

ff"::..'...

A.dt)gl;'!"- '.. ~'....... ~,.

co~"

tr A>5

. ~

AUO V IB!)jan! l "i. ':;.

~

r

~

g

>>t

Cl