1 / 14

E-Beam Systems, Status and Plans

E-Beam Systems, Status and Plans. Status Controls Hardware Safety Reviews. Status. Sector 20 facilities and the Magnetic Measurement Facility construction contracts are imminent, at a high cost. Purchase of the drive laser is awarded

tbranco
Download Presentation

E-Beam Systems, Status and Plans

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. E-Beam Systems, Status and Plans Status Controls Hardware Safety Reviews

  2. Status Sector 20 facilities and the Magnetic Measurement Facility construction contracts are imminent, at a high cost. Purchase of the drive laser is awarded Undulator strongback fabrication is underway, at a high cost. Undulator assembly bids are due soon… Many other parts are out to vendors or in the shops. Design efforts are racing along. A great level of expertise and diligence is going into this effort.

  3. Status The October Down starts 10/3, for 5 weeks, much of which is reserved for B-Factory PPS certification. Our schedule is very tight. Kathleen Ratcliffe is managing this. The ‘Wall Region’ will be installed, allowing for Injector installation in the Spring The ‘NPI gun’ will be largely dismantled. Modifications to the shielding of FFTB will be done to expedite FFTB removal.

  4. Status 6 MeV 135 MeV 4.54 GeV 14.1 GeV 250 MeV Linac-X L =0.6 m rf gun L0-A,B Linac-1 L 9 m Linac-2 L 330 m Linac-3 L 550 m Linac-0 L =6 m T-Cav undulator 21-3b 24-6d 25-1a 30-8c 21-1b 21-1d X T-Cav BC-1 L 6 m BC-2 L 22 m Wall region LTU L =275 m NPI gun area SLAC linac tunnel research yard

  5. Status In the Spring; Sector 20 and MMF buildings should be complete, Injector installation will be underway, Assembled Undulators will be rolling in, FFTB removal may begin (early), We have to prepare for the Aug. ’06 down and Linac installation. The pace is picking up, and it will remain high. We need to identify needed testing programs are, and how and where they are best accomplished.

  6. Controls hardware We need to continue, vigorously, with the installation of controls hardware. The model: The Responsible Area Expert specifies the performance requirements of the system, The area engineer gets the beamline unit installed, CPE (Controls and Power Electronics) personnel will install the system, unit to module, Taking advantage of CPE installation expertise Bob Fuller has joined LCLS LCLS controls group will provide control of the system, The Responsible Area Expert will make sure the system works as specified.

  7. Controls hardware Example; Inj/Linac magnet power. Emma has specified the performance requirements of the system, Carr/Rago are getting the magnets installed, PCD personnel will install the power system, magnet cables, power supplies, control cables, LCLS controls will provide control of the system, Emma/Carr will make sure the system works as specified. This model should be extended to Undulator quads.

  8. Controls hardware Example; Inj/Linac vacuum. Emma/Limborg have specified the performance requirements of the system, Eriksson is getting the hardware installed, CPE personnel will install the system, cables, power supplies/controllers, control cables, LCLS controls will provide control of the system, Emma/Limborg/Eriksson will make sure the system works as specified. This should be extended throughout the machine.

  9. Controls hardware This approach will have benefits, Lighten the load on LCLS Controls experts Standardization across LCLS systems Installation by the maintenance groups This model can be extended to all controls systems.

  10. Safety Reviews All components and systems need to have safety reviews. Result of reviews: documentation. Safety or design review minutes, Component safety procedures (eg. LOTO, or new?), Operator training needed to match the procedures. This documentation facilitates the creation of the Safety Assessment Document, which needs to be in place for us to get authorization to operate LCLS. (More from Richard Hislop later)

  11. Safety Reviews Component safety is an agenda item on the component’s design review. Reviewers: For simple items, the design reviewers may suffice, others may need experts. The conclusion may be simple (as for a BPM) or more complex (as for Undulator supports) Addenda are needed for prior design reviews.

  12. Safety Reviews System safety reviews may augment component reviews. eg. Magnet electrical (covers/interlocks/LOTO/ …) Results apply to all elements in the system Reviewers: Internal/external experts, members of SLAC ‘Citizen Safety Committees’ as appropriate. Agenda: Identification of all hazards, Mitigation of those hazards Identify needed safety procedures/training Charge to reviewers: Did we get it all?

  13. Safety Reviews We have gotten ahead of ourselves on this new requirement, we need to revisit and complete, Vacuum electrical Magnet electrical Supports (earthquake) Radiation shielding We have RSC approval for the ‘Wall Region’, is this sufficient?

  14. Summary LCLS Installation is imminent. Schedules will be very tight and will require vigilance to keep on top. Installation will be facilitated by SLAC CPE/PCD groups. Safety reviews, a natural part of the design process, will aid in the development of the Safety Assessment Document.

More Related