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LUSI WBS 1.4

LUSI WBS 1.4. X-Ray Correlation Spectroscopy Design Status Eric Bong April 21, 2009. Outline. WBS 1.4 Scope Early Science/CD-4 Deliverables Progress since CD-2 Status Engineering/Design Status Cost & Schedule Performance Critical Path Milestones Risk Identification & Mitigation

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LUSI WBS 1.4

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  1. LUSI WBS 1.4 X-Ray Correlation Spectroscopy Design Status Eric Bong April 21, 2009

  2. Outline • WBS 1.4 Scope • Early Science/CD-4 Deliverables • Progress since CD-2 • Status • Engineering/Design Status • Cost & Schedule Performance • Critical Path • Milestones • Risk Identification & Mitigation • Safety • Summary

  3. WBS 1.3 – Early Science/CD-4 Deliverables Early Finish – January 2012 (B/L Early Finish – November 2012) Early Finish – August 2011

  4. Progress Since CD-2 • BCR - Reconfiguration of XCS Instrument • Moved Large Offset Monochromator • Addition of “Post Monochromator” to project scope • Moved Split & Delay into alcove upstream of Hutch 4 • Relocated diagnostics to characterize beam before and after the monochromators • Eliminated long beam-line transport in XRT • XRT Beam-Line Design • Excessive modification of LLNL design required • Negotiated redesign of XRT to minimize re-work • Split redesign cost with LCLS • Now far less rework required to install XCS components

  5. Progress Since CD-2 • Translation of XCS to CXI Line • Supports Early Science • Documentation for Long Lead Procurement • PRDs, ESDs, SOW’s, • Diffractometer • Large Angle Detector Mover • Large Offset Monochromator • Ready for Long Lead Procurement Review, April 23, 2009 • Commercial alternative for diagnostic stopper • Vendor indicates modification of existing stopper design to add B4C wafer on face is possible • Savings of design and fabrication time • Must update P3 to indicate change in acquisition strategy

  6. Progress Since CD-2 • XCS Engineering/Design staff • Added 2 Mechanical Engineer / Mechanical Designers – February 2009 • Design Review Preparation • Preliminary Design Preparation for PDRs • Vacuum: XRT & Hutch4 • Supports: XRT & Hutch 4 • Granite Tables • Large Angle Mover Vacuum Assembly • All PDRs to be completed May-June 2009 prior to PIDR • Baseline vibration data obtained in the LCLS Far Experimental Hall Vertical/Horizontal PSD, 1-100Hz (Compliments P. Montanez, J. Turner)

  7. Engineering & Design Status • Engineering & Design Staff • Ted Osier, Michael Kosovsky, William Nolan, Eric Bong Hutch 4 Optics, Diffractometer Large Angle detector Mover X-Ray Transport Hall (XRT) Split and Delay Area Post-Monochromator XCS Instrument Scientist Aymeric Robert Large Offset Monochromator

  8. Engineering/Design Status 1.4.1 • Documentation • CAD system model documentation hierarchy (CAD Drawing Tree/File Structure) released • XRT& FEH H4 beamline layouts complete with all available models implemented & updated • 55 PRDs/ESDs/ICDs/Purchasing Specs – 75 % complete. • Hutch Design • Reviewed 30%, 60%, 90% & 100% A&E drawings • FEH Hutch construction – June thru December 2009 (LCLS) • APP and Risk Identification/Registry complete and up to date

  9. Engineering/Design Status 1.4.2 • XCS Optic & Support Tables (WBS 1.4.2) • Hutch 4 Granite Support Tables (WBS 1.4.2.2) • Modification of XPP support table design • Granite base with movable strong-back • Ready for PDR 15 May 2009 • Leveraging existing designs (when applicable) reduces overall engineering & design effort. Use of common parts reduces maintenance costs. • Safety: Earthquake restraint of granite base, covered pinch points. • Budget at Completion (BAC) ≈ $200k • Stoppers (WBS 1.4.2.3) • Diagnostic stoppers not PPS. • Planned as modification to PPS stopper design. • Investigating Alternative acquisition plan to save cost and schedule. • Working with vendor on modification of an off-the shelf product to incorporate 10mm on face of stopper. Commercial stopper uses same controls as vacuum valves. • Need BCR to change plan. • Budget at Completion (BAC) ≈ $187k

  10. Engineering/Design Status 1.4.4 • XCS Large Angle Detector Mover (WBS 1.4.4.3) • Planed as build to spec. Split effort between carriage motion and assemblies above carriage. Requires BCR. • Carriage motion build to spec. • Vacuum, detector positioner and beam stop; SLAC design. • PRD, ESD & Purchase Spec complete • Ready to purchase carriage • Safety: Earthquake restraint pinch points, interlock of automatic motion. • Design reviews required at vendor for carriage. • LUSE controls interface required. • Budget at Completion (BAC) ≈ $856k • XCS Diffractometer (WBS 1.4.4.1) • Planed as SLAC assemble. Change to build to spec, same as XPP. Requires BCR. • PRD, ESD & Purchase Spec complete • Ready to purchase • Safety: Earthquake restraint pinch points, interlock of automatic motion. • Design reviews required at vendor. • LUSE controls interface required. • Budget at Completion (BAC) ≈ $685k

  11. Engineering/Design Status 1.4.5 • XCS Hutch Utilities (WBS 1.4.5) • Hutch layout design complete. • LCLS responsible for hutch construction. • Crane installation moved from LUSI to LCLS • XCS responsible scientist and engineer involved hutch 4 specification and design reviews. • Tasks to be completed by XCS • Raised flooring • Storage cabinets, work benches and tool chests • Utilities distribution • Budget at Completion (BAC) ≈ $369k

  12. Engineering/Design Status 1.4.6 • XCS XRT Vacuum (WBS 1.4.6.1) • Drift tube lengths finalized. • Vacuum component selection complete. • Vacuum support design well advanced. • Ready for preliminary design review • Ready to purchase all vacuum equipment. • Safety: Pressure vessel code requirements mitigated using burst disks. • Budget at Completion (BAC) ≈ $363k • XCS Hutch 4 Vacuum (WBS 1.4.6.2) • Designed to shift to CXI line. • Vacuum component selection complere. • Uses many XRT support designs. • Ready for preliminary design review. • Ready to purchase all vacuum equipment. • Safety: Pressure vessel code requirement mitigated using burst disks. • Budget at Completion (BAC) ≈ $400k

  13. Engineering/Design Status 1.4.7 • XCS Installation (WBS 1.4.7) • LUSI Installation Coordinator • Obtain required installation permits. • Conduct daily tailgate meeting w/ UTR (University Technical Representative). • Conduit to engineering for field installation issues. • Provide installation status for incorporation into LUSI schedule. • XCS XRT Installation • Phased with LCLS and CXI installations. • Advance schedule could combine all XCS XRT installation with CXI except monochromators. • Budget at Completion (BAC) ≈ $351k • XCS Hutch 4 Installation • Early Science • All components except XCS Detector • Install XPP Detector to commission and early science • Early Finish – June 2011 • CD-4 • XCS Detector • Early Finish – January 2012 • Budget at Completion (BAC) ≈ $613k

  14. XCS Instrument Design Status Summary

  15. Cost and Schedule Performance (2) Cumulative data through FY09 CPI = 1.08 = BCWP/ACWP SPI = 0.96 = BCWP/BCWS

  16. Cost Performance Report December Data January Data February Data

  17. XCS Critical Path DCO X-ray Focusing Lens and Harmonic Rejection Mirror Awards DCO Harmonic Rejection Mirror Preliminary Design Review XCS Diagnostics Stopper Design Effort Removing budgetary constraints will move critical path to XCS long lead items Re-plan of stopper acquisition will move stopper off critical path

  18. XCS Baseline Milestones CY08 CY09 CY10 CY11 CY12 • Preliminary Design Reviews • Long Table- March 2009 • Vacuum – April 2009 • Diffractometer- May 2009 • Final Inst. Desgn Rev – February 2010 • Final Design Reviews • Vacuum – May 2009 • Long Table- June 2009 • Diffractometer- June 2009 • Diagnostic raft – February2010 • Project ready for CD-3C – February 2010 • Award PO • Diffractometer- April 2010 • Long Table- October 2010 • Vacuum – October 2010 • Diagnostic raft – November 2010 • Receive • Long Table- November 2010 • Diagnostic raft – December 2010 • Vacuum – January 2011 • Diffractometer- November 2011 • Project Ready for CD-4C - April 2012 All dates are early finish All dates are early finish

  19. XCS Look Ahead • Six month “look-ahead” of XCS Instrument milestones • Estimated schedule advance vs. CD-2 approved dates (October 2008) Delayed vacuum reviews to advance Large Angle Detector Mover Long Lead Procurement Review sets earliest time to purchase diffractometer, large angle detector mover and large offset monochromator Ready to purchase off-the-shelf items immediately following FIDR

  20. Risk Identification & Mitigation • Risk Identification/Registry complete and up to date as per “LCLS Risk Management Plan” PMD 1.1-002-r4 • 15 risks identified at CD-2 for XCS WBS 1.4 • 5 Risks for BNL Detector • Schedule - late MOU • Schedule - late design • Schedule - late fabrication • Schedule - late testing • Technical – does not meet requirements • 5 Risks each for for Large Angle Detector Mover & Diffractometer • Schedule – Procurement Placement • Schedule - late design • Schedule - late fabrication • Schedule - late testing • Technical – does not meet requirements • 2 risks identified at CD-2 for DCO Monochromator WBS 1.5.3.1 • 2 Risks for Monochromator • Schedule – Manufacturing • Technical – Optical Stability

  21. Safety • LUSI Hazard Analysis Report (PM-391-001-34) complete • Safety issues are considered at every stage of the design, fabrication and installation process • Safety considerations (some examples) • Ionizing Radiation • Hutch walls will comply with SLAC Radiation Safety memo RP-RPG-080606-MEM-01 • Hutch PPS • Pressure/Vacuum Vessel Safety • Compliant with 10CFR851 • Seismic Safety • Designs compliant with: Seismic Design Specification for Buildings, Structures, Equipment, and Systems, SLAC-I-720-0A24E-002-R002 • Mechanical • Interlocks for equipment protection • Engineered solutions that prevent potential “pinch-points” with moving machinery • Hoisting and Rigging • Positioning of devices that require the use of the FEH H4 overhead crane shall be performed by only by qualified personnel with an approved lift plan.

  22. Summary • XCS instrument design is mature. • XCS scope is stable following BCR to move monochromators. • Acquisition strategy for stoppers and large angle detector mover should change to compress schedule. • Long Lead Procurement Review scheduled April 23 for diffractometer, large angle detector mover and large offset monochromator. • Releasing budgetary constraints will move critical path to long lead procurement items. • Early CD3 spending authority advances schedule. • FIDR is planned for May/June 2009 in support of CD-3 in June 2009 • Re-baseline XCS due to ARRA funding • XCS is on track to support an accelerated schedule

  23. Supporting Slides

  24. Expanded CSSR – by CAM

  25. Control Accounts & Work Packages – by WBS L2

  26. Control Accounts & Work Packages – by CAM

  27. P3 Files & Total Activities – by CAM

  28. P3 Files Milestones – by WBS L2

  29. Procurements and Dollars – WBS

  30. Labor/Non-labor Split – WBS 1.4

  31. Cost & Schedule Performance – WBS 1.4

  32. Cost & Schedule Performance – WBS 1.4

  33. Milestones

  34. Milestones

  35. Milestones

  36. Milestones

  37. Milestones

  38. XCS Procurement Awards

  39. XCS Procurement Awards

  40. XCS Procurement Awards

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