From: Michael R. Kalish
Sent: Friday, April 13, 2007 5:53 PM
To: 'J. Stafiniak'
Cc: James H. Chrzanowski; Thomas G. Meighan
Subject: RE: TF Coil MPO thru VPI

John,

With respect to the cumulative review here of the MPO and to summarize our phone conversation:

Overall the procedure looks good... with some suggestions

The procedure needs better definition for which thermocouples are monitored and which thermocouples control the heater.  Maybe some reference to the maximum difference in temperature between the 7 thermocouples mounted on the coil.

It might be clearer if the ramp-up temperatures are included in series with the hold temperature in "Operation-25"

It might be best to leave the top reservoir and upper riser tubes shut until the epoxy reaches that level and subsequently open them as the epoxy level rises.

We require monitoring of the temperatures every half hour so that action can be taken if necessary

The existing plan has the additional lower epoxy fill points connected to the manifold and filled so that they are available if needed for a faster fill.

You are adding the gel test to the procedure


See you Monday!
Mike




Michael Kalish
Princeton Plasma Physics Laboratory
PO Box 451    Princeton, NJ    08543
Phone: (609) 243-2277
Fax:   (609) 243-3248

You can visit the home page of the
Princeton Plasma Physics Laboratory at
http://www.pppl.gov 

>-----Original Message-----
>From: J. Stafiniak [mailto:jstafiniak@eversontesla.com]
>Sent: Wednesday, April 11, 2007 3:47 PM
>To: Michael R. Kalish
>Subject: TF Coil MPO thru VPI
>
>
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