ML19253A504
| ML19253A504 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/12/1979 |
| From: | Grimes B Office of Nuclear Reactor Regulation |
| To: | Stello V Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7909100173 | |
| Download: ML19253A504 (11) | |
Text
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UNITED STATES yi NUCLEAR REGULATORY COMMISSION o
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WASHINGTON, D. C. 20sss 3
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-rs May 12, 1979 g
j MEMCRANCL'M FOR:
Victor Stello FRCM:
Sr.ian K.
Grimes S'J 3 J E CT-Ei! JAILY REPORT Reactor and Plant Status 1.
Technical r rogress Mee t i ng - see A t tachmer.t 1 #ce agenda and notes.
2.
System Parameters - see Attachments 2 and 3 3
Tests and Cp ations in Progress - Leak rate determination with solid 3 stem with operation on "A" makeup purp indicates 3.3 to 0.9 gpm leakage from primary system.
Solid coeration will continue.<ith a change to the 3 makeup ourp.
Leak testing on A ;HR Icop is in progress with 3 ;HR loop being drained for gasket replacement on #1ange.
4 There will be no Technical Progress Meeting on Sunday, May 13 The thnday reeting will be at I!:10 a.
5 An alternate locat ion ' - enetration o# the auxiliary building wall for the alternate Cecay est Syster ciping u
Sas been selected.
The epoxy grout ing concect 'as been abandoned. An apparently success #ul test with snrink #ree ce-ent grout will need to be redone Mondav because o# a problem with the test procedures.
3.
Racwaste and HP 1.
Containment air sample taken 5/11/79 at 22h3 hours.
Sarple results are in Attachment 4 but sample appears to have leaked. Another sample was requested.
2.
Radwaste group is developing history on oost-accident liquid releases to date.
TL.
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Victor Stello May 12, 1979 m
C.
Environmental Measurements 1.
NRC of fsi te ground survey data showed all beta-gama and gamma levels at 0.02 nr/hr.
i 2.
Grass sarples at Hof fer Park and Goldsboro were less
~.
than 10 4 and less than 6 x 10-5 uci/m2 1-131 respectively.
3 Air samples results ay various locat{gns around the site ranged from 1.2 x 10~
to 3.2 x 10 ' uci/nl of I-131.
All other federal agencies reported no positive environmental results.
4 Release data are provided in Attachmen's 5 and 6.
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,7-vu 3rian K. Gri es Attachments cc:
D.
Tisenhut G. Smith, lE R.
/ollmer G. Crutchfield B. Grimes G.
Chipman J. Collins File G. Lainas g.
e L
5/12/79 1300 AGENDA TECHNICAL 'w'OREINC GRC'?
1300 5/12/70 1.
Radioactive Releases e
a.
748, 219, Auxiliary Building Fans b.
Vent Header and Drain Trunk c.
Dome Radiation Monitor d.
Measurement of Radiation Level Inside Containnent
-9 2.
Plant Status a.
RCS Profile b.
Plant Operations Schedule DHP
'A' Test - In orogress; 3 leaks
- 12a ori# ice, injection valve, casing drain Cycle DHV-6 DHP 'B' Test - being drained - new gasket and high strenth bolts planned 3.
Analysis 3ypass ealve set point - w"ll gradually decrease setting to about 65#', open 4.
Pressurizer Solid Operations - Leak Rate Deter =ination - C.3 to C.9 gpm on A akeup ou p - will sni+t to 3 nurp 5.
Construction Status Esticated Comnietion a.
Tank Farm 5/16 b.
'B' Longterm Cooling 5/15 c.
EPICOR (CAP-GUN II) 5/18 d.
RCS Pressure / Volume Control turnover 3/14 for testing e.
Aux. Diesel Generator 1 (grey) 5/12 2 (white) 5/12 f.
Alternate Decay Heat Removal 6/1 - granting test to Se receated Moncav -
problem with test procedures "A"
31 eed t ank sampl e - scheduled #cr Monday
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RELEASES 1100(5/10/79) 1100(5/11/79) 1100(5/12/79) 748 2.65 x 10~
-9 6.0 x 10 6.4 x 10-9
-10
-9 219 1.65 x 10 5.9 x 10 6.9 x 10-9 Inlet
- 9. 8 x 10-9
- 5. 6 x 10 4.0 x 10-9
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Train #1*
Not Running 3.4 x 10 s
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1.7 x 10 REACTOR COOLANT SYSTEM PROFILE PLANT STATUS 1100(5/10/79) 1100(5/11/79) 1100(5/12/79)
A B
A B
A B
172.0 173.8 172.1 173.0 170.7 172.3 Tc 159.5 102.0 159.7 117.8 158.6 102.4 AT 12.5 73.8 12.4 55.2 12.1 69.9 Tsta 15 8.3 131.2 15 8. 0 134.6 156.8 129.7 PZR LEVEL Cal.
364 Solid solid DW1 not taken LT-3 282.2 255.0 2S4.4 R.C. Press 485 643 670 S/G Level 415" 9 4 '.'
404" 94 415" 95%
Turb. B/P 84% Clos ed 84% Closed 84%
Closed I.C.T.
High 316.3 309.3 310.6 Avg.
195.1 193.9 194.6 M.U. Ter_p 128 128 138
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