From: Timothy N. Stevenson
Sent: Friday, December 11, 2009 9:15 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; Michael E. Viola; Martin Denault; Craig D. Priniski; Subrahmanya Ramakrishnan; Guy Rossi; Charles A. Gentile; 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 12/11/09
Al,

NBI Upgrade:  Project management participated in this month's IPT meeting. Preparations for next week's Lehman Review continue. The full scale mockup of the vessel segment and Bay J-K cap have been set up for display in the Mockup Building at D site.

NBI Decon:  Decon continued on the lid, calorimeter, and shielding. Sprayers with DI water have been introduced for the lid to get behind the LN chevrons. Initial indications suggest that this technique produced very good initial results. Barrel catch basins and a 55 gallon drum have been placed to collect and assay the effluent water. HP and ERWM have supported the project very well. Support continues for radioactive waste and rad laundry also.

Regards,

Tim



Timothy N. Stevenson

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


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