4/11/20131 PHENIX WEEKLY PLANNING 4/11/2013 Don Lynch.
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Transcript of 4/11/20131 PHENIX WEEKLY PLANNING 4/11/2013 Don Lynch.
![Page 1: 4/11/20131 PHENIX WEEKLY PLANNING 4/11/2013 Don Lynch.](https://reader035.fdocuments.net/reader035/viewer/2022062519/56649cb15503460f9497715b/html5/thumbnails/1.jpg)
4/11/2013 1
PHENIX PHENIX WEEKLY WEEKLY
PLANNINGPLANNING
4/11/20134/11/2013
Don LynchDon Lynch
![Page 2: 4/11/20131 PHENIX WEEKLY PLANNING 4/11/2013 Don Lynch.](https://reader035.fdocuments.net/reader035/viewer/2022062519/56649cb15503460f9497715b/html5/thumbnails/2.jpg)
4/11/2013 2
This Week
• Run 13 Continues: run support maintenance• No scheduled access this week: next maintenance day: 4/17
• Brief access this morning: swapped mainframe• Ethane Tube Trailer Upgrade Continues• mRPC Test Lab (formerly RPC Factory) set up continues• Continue VTX strip pixel stave re-design• Continue sPHENIX support
• HCal prototype design being firmed up• EMCal prototype design continuing• Solenoid Magnet committee to be formed
• Continue MPC-Ex design• Future IR evolution modeling
• Gem Foil Drift Cell
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4/11/2013 3
Next Week
• Run 13 Continues: run support maintenance• Next maintenance day 4/17:
• Install new Gas Analyzer• Other Tasks ???
• Ethane Tube Trailer 1st delivery/Installation/Commissioning• mRPC Factory Startup and Walkthru• Continue VTX strip pixel stave re-design• Continue sPHENIX support• Continue MPC-Ex design• Future IR evolution modeling
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4/11/2013 4
Ethane Trailer Project:
In progress
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4/11/2013 5
mRPC Test Lab Project
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4/11/2013 6
• Pressure in the tanks = 540 psig• Total Volume by weight = 12,000 lbs.• Total Volume in cu. ft. = 154,8000• We will use about 1/3 of this volume this run,
about ½ next year.• The cost savings are significant (~14%). About
$4,000.00 this year, more next year.• The obvious safety benefit over cylinder packs.• The trailer goes back to Airgas at the end of
run.
![Page 7: 4/11/20131 PHENIX WEEKLY PLANNING 4/11/2013 Don Lynch.](https://reader035.fdocuments.net/reader035/viewer/2022062519/56649cb15503460f9497715b/html5/thumbnails/7.jpg)
4/11/2013 7
VTX Repair Project Progress
Prototypes of updated stave design are in progress expect to be fabricated by end of April
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4/11/2013 8
MPC-Ex
Existing vacuum bellows anti-squirmIn MPC S Cavity
Proposed vacuum bellows anti-squirmIn MPC S Cavity to accommodate MPC-Ex
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4/11/2013 9
Window Washer Winch Upgrade
Total Estimated Material Cost: $8396
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4/11/2013 10
sPHENIX Proposed Upgrade
Work continues evaluating engineering tradeoffs for EMCal and HCal design, materials, etc.
Prototype HCal and EMCal in progress
Bid packages for Hcal steel and scintillators in progress
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4/11/2013 11
PHENIX Evolution Current to ePHENIX
sPHENIX
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4/11/2013 12
Gem Foil Drift Cell Calorimeter
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4/11/2013 13
PHENIX Evolution Current to ePHENIX
fsPHENIX
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4/11/2013 14
Ethane Trailer Project:
In progress
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4/11/2013 15
Major Projects This Summer:
• VTX repairs/upgrades/general maintenance• DC East Window Replacement• MPC-Ex Initial (partial) Installation, North Side First• mRPC Tests in mRPC Test Lab (formerly RPC Factory)• sPHENIX Prototypes assembly & tests• MuTr troubleshooting and Repairs• Window Washer Winch upgrade
Other Mechanical (TBD)
Other Electrical Projects (TBD)
Other Electronics Projects (TBD)
Other Gas System Projects (TBD)
Other Infrastructure Projects (TBD)
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4/11/2013 16
2013 Shutdown Schedule
Prep for 2013 shutdown 2/11-6/30/2013Design, Fabricate MPC-ExDefine tasks and goals
Analysis and design of fixtures, tools and proceduresFabricate/procure tools and fixturesTests, mockups, prototypesReceive, fabricate, modify, finish installablesReview and approval of parts, tools, fixtures and proceduresAssembly and QA tests
VTX Strippixel redesign In-progressVTX Strippixel 1st article stave assembly 5/3/2013VTX Strippixel 1st article qualification/performance tests 5/17/2013VTX strippixel stave production 5/20-8/30/2013VTX Strippixel sensor reclamation 4/1-8/30/2013VTX Strippixel ladder assembly 6/1-9/27/2013Pixel Ladder repairs in progressEnd of Run Party 6/28/2013Run 12 Ends 6/30/2013Shutdown Standard Tasks 6/30-7/19/2013
• Open wall, disassemble wall, Remove MuID Collars,• Move EC to AH, etc.
Disassemble VTX/FVTX services 7/1-7/19/2013July 4th Holiday 7/4/2013Remove VTX/FVTX and transport to Chemistry Lab 7/22/2013Assemble, Test and Install MPC-Ex (North only?) 7/22-10/1/2013
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4/11/2013 17
MuTR Troubleshooting, maintenance and repairs 7/22-9/27/2013Summer Sunday (8/11) Prep and teardown 8/7-8/13/2013Summer Sunday (RHIC) 8/11/13DC East Window Upgrade and Related Repairs 8/19-9/27/2013sPHENIX HCal Prototype Assembly/test 8/19-10/15/2013 Labor Day Holiday 9/2/2013Repair upgrade, reassemble VTX/FVTX (pixels and strip-pixels) 7/23-10/13/2013Test, survey (at Chemistry and IR) and re-install VTX/FVTX 10/16-10/27/2013Other detector maintenance as required As requiredInfrastructure maintenance as required As requiredTBD prototype tasks As requiredPre-run commissioning and prep for run 14 11/1-12/31/2012Prep for EC roll in 11/1-11/9/2013Roll in EC 11/10-11/12/2013Prep IR for run 11/1-11/30/2013Pink/Blue/White sheets 12/14-12/31/13Start run 14 1/1/2014
2012 Shutdown Schedule (Continued)
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4/11/2013 18
• Pressure in the tanks = 540 psig• Total Volume by weight = 12,000 lbs.• Total Volume in cu. ft. = 154,8000• We will use about 1/3 of this volume this run,
about ½ next year.• The cost savings are significant (~14%). About
$4,000.00 this year, more next year.• The obvious safety benefit over cylinder packs.• The trailer goes back to Airgas at the end of
run.
![Page 19: 4/11/20131 PHENIX WEEKLY PLANNING 4/11/2013 Don Lynch.](https://reader035.fdocuments.net/reader035/viewer/2022062519/56649cb15503460f9497715b/html5/thumbnails/19.jpg)
4/11/2013 19
mRPC Test Lab Project
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4/11/2013 20
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4/11/2013 21
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4/11/2013 22
1. Revised Ladder Training not posted yet
2. Revised LOTO subject area due soon
3. Warm weather coming- Watch out for Motorcycles !!!
Safety and
Security
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4/11/2013 23
Safety and
Security
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4/11/2013 24
Safety and Security
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4/11/2013 25
Where To Find PHENIX Engineering Info
http://www.phenix.bnl.gov/WWW/INTEGRATION/ME&Integration/DRL_SSint-page.htm
Next Monday is Income Tax Deadline