Transcript Readiness for 2007 Startup

Readiness for 2007 Startup
David Schultz
Linac
Injector
Controls
ARR
FAC, 10/12/06
D. Schultz
1
2006 Installation
Sector 21
Sector 20
Laser
stopper
BLM
BC1
L1
Ins/SAB
Wall
FAC, 10/12/06
D. Schultz
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LX
Linac Status
Next few weeks - installing
L1 and LX accelerator regions (currently)
Wall region components
BC1 supports
Insertion region installation 11/6 (week 12)
Table due 10/16
BLM region installation 11/6 (week 12)
FAC, 10/12/06
D. Schultz
3
Linac Downtime Issues
BPM feed-through welding, many leak.
Leak at ceramic, need UHV QC before welding
Late components:
BC1 Instrument package
BLM 11 (BLM 12 will be in)
Toroids (in several locations)
Vacuum chambers in insertion region.
Spool pieces are being fabricated
to be installed temporarily.
Time will be needed to install these components
as they become available.
FAC, 10/12/06
D. Schultz
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Injector Installation Status
Injector installation has taken second priority to Linac
installation.
Injector vault:
Floor and cable plant installed
Injector beamline:
Accelerator structures, L0a ready, L0b in final bake
RF waveguide needs to go through bake
Gun is in hot test
2nd gun is in pre-braze cold-test.
Support stands are here, in the vault, ready
except for the GTL table
FAC, 10/12/06
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Injector Installation Issues
Water system needs to be installed,
installation req. due out now
BPM feed-through welding, toroids
Late:
The GTL stand fabrication is out for quote.
Estimate it will be here 11/16 for installation 11/20.
Laser table installation begins 11/27
The Gun will be ready by then, needed later.
GTL is late, is in machining.
Working to advance the schedule. What is
competing? What can be sent out? Critical path.
FAC, 10/12/06
D. Schultz
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Controls
Magnet power supplies, vacuum controls, were
installed in racks and tested. The racks now installed
in the gallery.
Ethernet backbone to the Computer Center installed
and connected.
Wire scanners controls tested.
Linac cable plant phase 2 installation is underway.
Coordinating hardware installation schedule with
Controls checkout.
FAC, 10/12/06
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Controls - PPS
Personnel Protection System is in the review process with
the SLAC RSC.
PLC design conditionally approved!
The Committee wants to see the certification
procedure.
RSC review of beam loss and shielding, 9/28, approved
Beam Containment System, LCLS FDR 10/6,
RSC review 10/12.
FAC, 10/12/06
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Injector Accelerator Readiness Review
Safety Assessment Document
Draft LCLS SAD for Injector Commissioning under
internal review.
Operating procedures are being written with AD Ops.
Commissioning
LCLS Commissioning Workshop October 9-11
Includes a Commissioning Readiness Review.
Accelerator Readiness Review (ARR)
LCLS ARR for Injector Commissioning scheduled for
October 31st.
Committee members, speakers on board.
FAC, 10/12/06
D. Schultz
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Readiness Issues
The downtime schedule is very tight.
We got off to a good start.
Not all parts are in hand.
Injector installation will delay commissioning.
Controls checkout (last) is at risk.
At Risk:
GTL, leading to laser alignment to virtual cathode
Water system installation
FAC, 10/12/06
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