ML20091H998
| ML20091H998 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 07/06/1995 |
| From: | AFFILIATION NOT ASSIGNED |
| To: | |
| References | |
| OLA-3-I-MOSBA50, NUDOCS 9508170099 | |
| Download: ML20091H998 (3) | |
Text
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1
- USHRC,
'95 JUL 27 P2'42 1
4
' 0FFICE OF SECRETARY.
1 00CKETING & SERVICE 1.
BR@gg 60 l
2 3
4 5
6 7
i 8
9 10.
Transcript of audiotape No. 11, 11 transcribed by J.
Renee-Landry, Certified Court 12 Reporter and Notary Public.
13 14 4
15 16 17 18 19 20 21 22
[
f 23 BROWN REPORTING, INC.
24 1100 SPRING STREET, SUITE 750 ATLANTA, GEORGIA 30309
.25 (404) 876-8979 e
'92MW1 JECT 0$4074-NUCLEAR REGULATORY COMMISSION Docket No. 50 424'475-OlA-3 EXHIBITNO. Tate-4~C in the matter of Georoin Power Co et a!.. Voctic Units 1 & 2 r
9508170099 950706
- O staff D Applicant gintervenor C Other POR-ADOCK 05000424.
sidentified SReceived O Rejected Reporter CM 7
PDR.,
o te. od os-<t r witness Mo$ ba 4SA
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.j Exhibit 50 page A of 2 4
1 BOCKHOLD:
Okay.
Will you get it to me i
i 2
'atter and I'll give it to Harvey Handfinger.
3 SHIPMAN:
Okay.
4 BOCKHOLD:
We're trying to get Ken Burr S
in touch with Harvey Handfinger The bottom line on
[
6 that is that we believe we are running into logic 7
problems on the logic board in the diesel on.the "B"
8 diesel and that could have been the cause of the 1
9 diesel shutting down on the "A"
diesel. So we want 10 to get Ken Burr to help us with that and help with 11 the owners group and that kind of stuff and we'll a.
i 12 talk about that later.
13 MOSBAUGH:
I think we just need manpower, i
l 14 too.
We got a lot of tough (inaudible).
15 16 MO5BAUGH:
Okay.
We were doing an 17 eight-hour run on the diesel yesterday, and, when we 18 shut down the diesel, we went in to check some 19 bolts.
We found the bolt one of the bolts was 20 loose, and that required another four-hour run.
On 21 that second four-hour run, several things went i
22 wrong.
This is 1B diesel.
We got several alarms, a 23 high jacket water alarm and I think also a condition 24 that should have tripped ~it.
I think we got some 25 turbo lube oil alarm and one other alarm that I'm D2 PRajECT OHon e
1 IN l
c r
t i
Exhibit 5e0 n
,page 3 of 3 3
i 1
not real su're of.
At any rate, the control air 2
pressure dropped to 19 pounds.
A trip should have 3
occurred, and a' trip did not occur.
With all that, 4
they shut the diesel down, and I&C is looking at 5
various things on it.
6 BOCKHOLD:
The problem the feeling is i
7 that there is probably something wrong in the logie r
8 board.
We're going to talk to the NRC when they 9
come in at 10:30 this morning about this particular i
10 item, and, basically, we're looking to get the logic {
11 board expert back on site and to go ahead and 12 methodically troubleshoot the. logic board and go l
i 13 ahead and then rerun the diesel after we 14 troubleshoot the logic board and go ahead and-then 15 do the loss of off-site power test on the
- B' 16 diesel.
)
17 McCOY:
George, this is one-that I thirk 18 obviously has some potential for being related as 19 Allen is saying and we need to be sure that the NRC j
i 20 and inspection team participate in anything we do in j
i 21 troubleshooting that and documenting it.
And before i
22 we:fix anything or change anything (?) from an as i
23 found condition, we need to get Brockman's 24 concurrence.
4 25 BOCKHOLD:
We agree with that.
We are 92 PROJECT 056075 m-
-s.-
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