ML19253A529
| ML19253A529 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/23/1979 |
| From: | Vollmer R Office of Nuclear Reactor Regulation |
| To: | Stello V Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7909100218 | |
| Download: ML19253A529 (4) | |
Text
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'S UNITED STATES o
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,/1 NUCLEAR REGULATORY COMMISSION
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WASHINGTON, D. C. 20555 o
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c4f May 23 IT3
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'1EMCPANDUM FOR:
Victor Stello e.
FRCM:
R. Vollmer
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SUBJECT:
TMI JAILY DEPORT S
n.
eac*nr and 91 art Status 1
See Attach ent for Technical darking Group agenifa anc notes and #nr plant status su.- ary.
I' war agre :u t,a!
e F#ect ive nex t,veek the Tec'nical ic-king Gr;up
'i"!!
eet Tues days an d Fri da vs ra the- !"an ta i i ".
2.
PCS oressure being read on h ins t ru ents, wi th :!:s ?
agreement (See Atta:' ment),
3 ICS solid at h33 osi.
L2ak -at: 0.6 GPM.
Pressurice-fevel bad been esti-ated using.65 OP" lea' rate.
- tiil no decision as t;.eet"e-to re cin sciic.
1 3 Is being uIScussed I' day by '. e
- 2d, 33 surp level easure-ent to se ade todaf.
ase 2 radiation levels recorded in vicinit' of p i.: e in au.<iliary builaing, ese ag? !e.e!
30
-6.' --/',
so e 1: cat ions 1 1/2 - 4 R/hr at ::nta::.
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- are cr !!!ng into 743 un:a r iay.
2-:
'-ic c 7!!eu, 12' 2x;ected this evening.
5.
S ta rt o' retirc;1atien test on 3 CT;7 sti!1 s :be duie _
- 7r today.
Standby RCPCS :;nriet i on c resaa' / a-'?und June 1, 3.
c i sc s M :nd
,P I.
Cauje O t'e #r?Cn !25t CI*J'e D r.
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V3s an0ar2nt/ O-IssIOn ) ~ 3 i2 I'
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?00RORGNAL 9
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,i::or Steli: C.
Enviennmantal "nasure ones 1.
Ground surveys ade between 1200, 5/22 and 1200, 5/ 3 on both sides of the river and at the trash dumpsters e
show no radiation levels above background.
APMS flichts were ficwn yesterday morning and evening, no levels over background aere observed.
2 2.
Air samples collected on 5/22, nil'< samples collectea on 5/21, and grass *sarples collacted on S/22 sbcw no detectable I-131.
3.
E?A and tb? State of ?cnitsylvania Department of Inviron-ental Resources have made measurerents on the samples ecliected at the " :ver Farm.
IPA reported
at no radionuclides att-Ibutable to Tnree Mile Island aore detected.
The tate o' ?onnsylvania analyzed wel' water and internal organs ' rom one cow t'at had died.
TF 2 oniv activitv detected was natura11v occu rr i n:- 'a-:26 at a level of 5 picoeuries per 'ite-in tha we! ! wc te r.
([ '! lirer Attachments J.
Zisenhut 3
EritS, II 1.
'lo l l me r u_
3;1yer J.
Collins J.
0 utch'ield 3.
3 rimes J.
Kopeck
- aily 'eport File P00R OT M
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5/23 /79 AGENDA TECHNICAL WORKING GROUP 0900 5/23/79 1.
Radioactive Releases 0%
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a.
748, 219, Auxiliary Building Fans
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Point Sources 2.
Plant Status a.
RCS Profile l
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t'Q.Ok'/wt~[,!
R. (-,,. Is e a
.b-x b.
Plant Operations Schedule
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a J I d ag c, i
Pressurizer Sa=ple Results - 5/19 Q6 ".(
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J,. l 7 Qui "C" Bleed Tank Sa=ple Results - 5/19
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Replace =ent of "3" Train FH3 Charcoal Filters - h l
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,, _A,'
S l 1 " C '1 l''
k Pressurize: Solid
" Bubble vs. Solid Discussion"
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b
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['*n<- 'n4*'/a.btarBuildin Su=p Level Measure =ent -
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Analysis w-
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a.
Reevaluation of e.xisting reco==endation to draw a bubble vs.
a. W.. < ~I b solid operation.
d,-e.
b.
Procedure for verification o( Solid PZR dyring solid opera-tions at 300 psi.
%e. d e-(-EE 7.:-> L, c.
Reduction po 300 psi - Increase in loss of pressure protec-
', - - - l-j <= ~ ~
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tion 7 V 4 L' '-~' ~
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d.
Reevaluate the curve supplied for throttling stea= bypass based upon present te=perature and pressure conditions.
4 Construction Status Estinated Comoletion L.d,
h b b<
5/23 a.
Tank Far= (Zero Leak Tes ting) -
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l b*
-db 5/23
'i X ([l.w., <,, n,., }q *-
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b.
OTSG "B" Long-Ter= Cooling
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h.ks.hsa !d
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'T 5/23
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EPICOR (CAP-GUN II) it uH 7%f
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RCS Pressure /Volu=e Control Turnover
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"'3' N * ['[ N for Testing pw -,
3 [ k.
../) gbr
- -57'7 t
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- 5 p,
L {.p V
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q, g),'
3 Heat Re= oval Sys c-3e9 Alternate Decay \\, le k r,)leb e.
y y [J
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Tie-tas Gw
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e sy - 6/20
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5/23/79 RELEASES 1700 (5/21/79) 0500 (5/22/79) 0500 (5/23/79)
-9
-8 748 8.51 x 10 5.00 x 10 6.20 x 10-9
-11
-12 219 9.45 x 10 3.79 x 10 8.10 x 10-12
-9
-9 Inlet 4.77 x 10 3.80 x 10 5.30 x 10-9
-12
-12 7,00 x 10-12 Train #1*
9.02 x 10 5.44 x 10
-1 7.40 x 10-12 Train #2*
1.03 x 10-5.60 x 10
-11
-11 Train #3*
1.02 x 10 9.86 x 10 6.72 x 10-12
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-13 6.37 x 10-12
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--- Train #4* -- - -- -- 4. 67 x 10-5.50 x 10
.. :- : =._... __-.._.:.---...-
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REACTOR COOLANT SYSTEM PROFILE P00[0Elut
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1700 (5/21/79) 0500 (5/22/79) 0500 (5/23/79)
~ ~ ~ - - B
~~~ A ~ ~ -- - ' B A --'
B
- - - - - - ~ - -
Th 168.3 170.1 167.2 169.5 167.5 158.6 Tc 158.8 100.2 156.5 100.5 155.6 100.7 9.5 69.9 10.7 69.0 11.9 67.9 q]
6T, Tnta 154.8 129.7 153.8 127.3 153.9 125.0 I
. PZR Level Cal.
373 379 Solid
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&.229.5s.. aQ...&(
- LT-3 227.6
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R.C. Press.
PT-398 - 276 PT-398 - 268 Heise - 425 fM PT-399 - 215 DvM
- 427t-i Recorder - 285 d. gg/ q c
- Lo me He S/G Level 430" 99%
430" 96% 430" 96% ~ Turb. B/P 57% Closed 56% Closed 7
- Sb7, closed
. - ~. g '{ ~'. p I.C.T. High 303.5 303.4 301.7 w:- -y,.4 _.4 ' f f.'.'_ ~ ~ ~ . M$_:~ 191.6 ' _ ~ ~d
- f. _ _ _.._ Avg.
192.8 193.3 _..'Z.M.U. Temp. - _ _.. . _ 128 .__.._.__.128 D e Y L 129_ _. 2 a. '-~r---- 9. : ...... __7 . = _....._ - ,p____ ---Q'~~--_ - - -- - : y 7 ' q< .Y . ~~ . ~ -- _ _}}