1. TBM Mockup testing at SNL
ITER-TBM Planning and Costing Meeting
Dec 12-14, 2005, UCLA
Presented by Tina J. Tanaka

2. Task List Integrated test of FW with He cooling Overpressure test
Upgrade He loop to get more pressure, higher temperatures, and greater flow.
Procure ½ scale test articles
Perform test with E-beam and He cooling for DCLL
Overpressure test
Note that Neil Morley suggested that we add a PbLi flow test--an item for discussion
A full size mockup should be made by the Vendor who is makes the final item
12/12/05 slide 2

3. Costing Exercise
Major costs will be in upgrading the helium loop to new pressure and temperature requirements (~$2.66M, but this estimate may be low). We really need a full design and then make a cost estimate.
Full design can be made by Creare for $10K. This company designed our first He loop
Comparisons with KFK He loop show that we may be somewhat low on the costs, but we have not done a full design.
We have requested help on He estimation from Clement as he has a contractor working on this.
12/12/05 slide 3

4. Questions and Unknowns
Funding
Our work has been on hold for over a month because of the budget
To get an estimate for upgrading our He loop, we may need to contract this out. Thus we do not have a good estimate for this at this time.
We should collaborate with the Europeans at Karlsruhe Germany to test the first wall with He cooling.
Do we need full size PbLi test?
12/12/05 slide 4