robert pak, fvtx annual review nov 2008 1 mechanical integration wbs 1.8.1 robert pak brookhaven...
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Robert Pak, FVTX Annual Review Nov 2008
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Mechanical IntegrationWBS 1.8.1
Robert PakBrookhaven National Laboratory
Robert Pak, FVTX Annual Review Nov 2008
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WBS 1.8.1 Mechanical Integration
• Personnel:– Walt Sondheim:
Mechanical Project Engineer– Don Lynch:
PHENIX Chief Engineer– Robert Pak:
Integration Manager• WBS 1.8.1:
– 3Q FY08 through 4Q FY11
Robert Pak, FVTX Annual Review Nov 2008
3Integration Manager’sPrimary Responsibilities:
• Coordinate mechanical design reviews with HYTEC and PHENIX engineering staff
• Coordinate safety reviews
• Coordinate installation of infrastructure in PHENIX IR
• Coordinate assembly and installation of VTX/FVTX detectors
• Work with subsystem managers to keep project on schedule and at cost
Robert Pak, FVTX Annual Review Nov 2008
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Off Project
Robert Pak, FVTX Annual Review Nov 2008
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Smaller dia Be section
Robert Pak, FVTX Annual Review Nov 2008
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New Be beam pipe schedule
• Sole source justification completed• BNL paperwork for procurement in progress
– PPM will push for sole source– In parallel, ad placed in Fed Biz Ops
• ~ 9 mos. delivery schedule ARO– 6 mos. gun-drill Be tube– 3 mos. electron-beam weld stainless steel
cuffs• Deliver to BNL and reship to Europe for NEG
coating (6 wks.)• Install prior to RHIC Run-10
Robert Pak, FVTX Annual Review Nov 2008
7NEG coating & bake-out of beam pipe
• $106k for entire 47 ft warm straight section in PHENIX• Also add ~$20k for heating jackets and misc. M&S
|------+-------------------------------------------+------------|| Item | Description | Price ||------+-------------------------------------------+------------|| 1 | 5 m long pipe CF125/CF75 (dwg 44035003-03)| $23,250.00 ||------+-------------------------------------------+------------|| 2 | 1.75 m conical pipe CF125/CF75 (dwg | $12,450.00 || | 44035003-04) | ||------+-------------------------------------------+------------|| 3 | 0.55 m pipe CF75/CF40 (dwg 105-0500-40 | $12,000.00 || | -part 01) | ||------+-------------------------------------------+------------|| 4 | 2.03 m pipe CF75/CF40 (dwg 105-0500-40- | $12,000.00 || | part 02) | ||------+-------------------------------------------+------------|| 5 | 1.8 m long pipe, CF 125 | $12,450.00 ||------+-------------------------------------------+------------|| 6 | 2.57 m long Be-section pipe, CF 35 ( dwg | $27,750.00 || | 002 0500-019) | ||------+-------------------------------------------+------------|
• Quote from SAES Getters SpA, Lainate, Italy :
Robert Pak, FVTX Annual Review Nov 2008
8Additional stainless sections
D. Lynch has RFQ into Central Shop
Robert Pak, FVTX Annual Review Nov 2008
9A-frame Support Structure
• BNL responsibility• HYTEC to provide
tolerance and mechanical requirements along with STEP translation files for the isolation mounts
• Kick-off on Sept. 11th BNL, LANL & HYTEC
Robert Pak, FVTX Annual Review Nov 2008
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Magnet Bridge
Shared infrastructure for VTX/FVTX/RPC electronics
Robert Pak, FVTX Annual Review Nov 2008
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Platform InfrastructureCooling manifolds and cable trays
Cooling watersupply and return
Electrical service for the bridge
Photos by D. Lynch
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Rack lay-out
New Platform
HBD/RXNP(not shown)
MuTrgrFEE N
MuTrgrFEE S
VTX Power
FVTX
RPC1 S
RPC1 N
New Platform
RPC1 NS
VTX FEM
CAD courtesy of D. Lynch
More details in next talk from
E. Mannel
Robert Pak, FVTX Annual Review Nov 2008
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Bleed the boil-off5200 gal. capacity
LN2 Storage Dewar for Dry Nitrogren System shared by BBC/VTX/FVTX
Dry N2 System
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Summary
• Beam pipe procurement underway
• External cooling system falls under VTX project (to start later in FY09)
• Detector support structure started in FY08
• Power & water in IR: progress off project
• Infrastructure for dry N2 system completed
Robert Pak, FVTX Annual Review Nov 2008
15Summary:WBS 1.8.1 Cost & Schedule
• Cost $271k• Cost Basis Labor rates• Cost Contingency 14%• Schedule 3Q FY08 – 4Q FY11• Schedule Contingency None• Risk Low
Robert Pak, FVTX Annual Review Nov 2008
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Summary: WBS 1.8.1 Technical
• Specification Document: TDR
• Workforce (On project): – WBS 1.8.1, Mech. Eng. 1/3 FTE/Year– Scope: Duration of project
• Institutions Involved: LANL/BNL
• Infrastructure Defined: Draft