From: Timothy N. Stevenson
Sent: Friday, November 05, 2010 10:29 AM
To: Alfred von Halle
Cc: Mike Williams; Erik D. Perry; 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
Subject: NBI Upgrade Weekly Status 11/5/10
Al,
NBI
Upgrade: The sample SS plate for the VV cutting tests has been rolled and
received to allow a full scale cutting test and cap weld test simulating the VV
modifications. This test will also evaluate VV deflections. Due to Lithium,
carbon ATJ has been selected as the plasma facing material of choice so an
assessment of the associated armor tile cost reduction is underway. The armor
preliminary drawings are complete. Effort on drawings for services and duct
continues.
NBI
Refurbishment: Additional effort to clear the platform for laydown area on the
102' level continues. Drawings for the full energy ion dump have been reviewed.
Some older drawings will be converted to CAD and redrawn.
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