ML20091J048

Intervenor Exhibit I-MOSBA-85,consisting of Transcript of Tape 24,side B

ML20091J048
Person / Time
Site:	Vogtle
Issue date:	07/06/1995
From:	AFFILIATION NOT ASSIGNED
To:
References
OLA-3-I-MOSBA85, NUDOCS 9508170296
Download: ML20091J048 (1)

Text

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T - /l/Os M - 7 5 TAPE #24 sidQKETED L

USHRC 95 J1. 27 P2:ghIDIt g age Tr.Pg.6,7,8

-,p of Date : 3.30-90 Location : Paul Kochery's office They did-Talked to the malggy ggey did j

Bill Chenault:

find like a dozen leaks and fix DOCKETING & SERVICr m

Mosbaugh -: Last night a dozen leaks?

BRANCH Bill Chenault : No earlier.

~ Mosbaugh : Earlier, like Thursday night, yeah.

Burr

We also found--

Stokes : (ON TELEPHONE) Like everybody, big sister?

Burr

There's still some leaks.

Stokes: (ON TELEPHONE) Let me make sure they want annunciator front face panel so they e

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can tell, well whatall the wording is.

Mosbaugh : Was that in the tubing that was disassembled?

Stokes: (ON TELEPHONE) Also the imputs and outputs (inaudible)

Bust -

Poured out of it.

Mosbaugh : Poured out-Burr

- of the end.

Mosbaugh : Right.

Stokes: (ON TELEPHONE) You can go to the control room. Okay. All right. Okay.

Bill Chenault : It was in the line, in the trip line where the leaks was.

4 Mosbaugh Was anything disassembled in the tubing? There's an orifice at some point in here, a fairly small orifice. Was anything disassembled upstream of that l

orifice?

Stokes :(ON TELEPHONE) Okay Herb.

l Burr

Well, there are orifices, several ofifices. We even added three orifices with the DCP this outage.

Mosbaugh : Okay.1. Have you guys looked at cleanliness, you know, and that kind of area? (pause in response) Did that play any role?

?

(longer pause in response) i F

Stokes

Hum, when we went inside the logic, or inside the control-l Jenault George did they flush the lines out when they added that new tubing?

i 1

Abaugh You know, when we disassembled, what cleanliness precautions did we

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take; you know, do we assure that no foreign materials got in there, cleanliness classes, post work flushing, you know, all that kind of -

How small are these orifices Ken?

4 Chenault

. Six thousandths.

Mosbaugh

Six thousandths. Pretty small, huh?

Chenault

(inaudible)

Stokes

The ones that they put in were 014 but still.

Chenault

014 Mosbaugh

The new ones are still small.

Stokes

. - Yeah, all of them are pretty small.

Burr

There all be like this.

i Chenault

Probably the work they did would not cause a problem. Probably wouldn't have not got back up in there. It would have gone out to the engine.

Burt The orifice was down here so that anything would have gone in that direction, would not have gone toward the logic. No reason for it to have gone towards the logic.

Chenault

Which engine was it they cleaned that logic element on?

Stokes

That was A train.

s Chenault

A train. Before the incident?

i Stokes

That they cleaned the logic element on ? That was B train.

Chenault

B train? -

f Stokes-I was confused. They just replaced that board (meaning a pneumatic logic board) on A train.

Mosbaugh

Okay,Thanks NUCLEAR REGULATORY COMMISSION i

1 Docket No. 50-424/425 0LA-3 EXHIBITNO. L+ 2r-BT l

in the matter of Georgia Power Co et at.. Voctie Units 1 & 2

'9508170296 950706 l

PDR ADOCK 05000424 O Staff O Applicant E Intervenor O Other G.

PDR s identified S Received O Rejected Reporter Ck i

Date 07-o6-95 Witness McM.1 k i

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