From: Timothy N. Stevenson
Sent: Friday, February 11, 2011 1:06 PM
To: Alfred von Halle
Cc: Erik D. Perry; Mike Williams; Mark B. Cropper; John W. Edwards;
Thomas E. Egebo; Masayuki Ono; Ronald L. Strykowsky; Mike Viola; Martin
Denault; Craig D. Priniski; S. Ramakrishnan; Guy Rossi; Neway Atnafu; Charles
A. Gentile; Tiana Dodson; Kristopher R. Gilton; John Winkelman; John Mitchell;
Brian Clark; Jerome Siegel; Lawrence E. Dudek; Kelsey Tresemer; Bob Simmons;
Orlando Guzman; Victor Garzotto; Carl M. Tilson; George Ascione; Keith R. Rule;
Maria L. Pueyo; Patricia M. Bruno; Robert A. Hitchner; Richard (Pete) Szaro;
Richard J. Van Kirk
Subject: NBI Upgrade Weekly Status 2/11/11
Mike,
NBI
Upgrade: The Vacuum Vessel plasma cutting technique required for the Bay
J, K, & L modifications has been tested in situ by use on the tFIDA
diagnostics penetrations this outage. Use of this technique also confirms that
some but minimal grinding will be necessary as is planned. Additional
prototyping of this technique is planned in the shops in the near future. Work
on drawings on electrical and services packages continues. Management attended
the CS weekly meeting to review the list of anticipated analyses needed for the
CS and NBI Peer Reviews. Some notable progress on analysis, calculations, and
checking was reported.
Regards,
Tim
Timothy N. Stevenson, NBI Project Manager
Head of Experimental Heating Systems
& Neutral Beam Operations
LSB 316 C Site
Princeton Plasma Physics Laboratory
Princeton University
P.O. Box 451
Princeton, NJ 08543
Office (609)
243-2657
FAX (609)
243-3248
email: tstevenson@pppl.gov
Skypager # : 2047351
You can visit the home page of the
DOE Princeton Plasma Physics Laboratory