r2e mitigation project status report
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R2E Mitigation Project Status Report. 2 nd R2E Committee Meeting. Follow-Ups. R2E Mandate: not required for Chamonix presentation, propose however that we reorganize the website according to committee and project (according to current understanding) - PowerPoint PPT PresentationTRANSCRIPT
R2E Project Report 2
Follow-Ups• R2E Mandate: not required for Chamonix
presentation, propose however that we reorganize the website according to committee and project (according to current understanding)
• Safe-Rooms: phased approach agreed upon -> see last slide
• “Benchmarking”: -> see report from Marco• Layout drawings: 90% ready, whom to contact to
include them into the official repository• Memorandum for P5: update from RP + safe room
discussion to be included -> rather a report than a memorandum?
20.01.2011
R2E Project Report 3
R2E Highlights (Dec, Jan)Detailed Analysis of 2010 Operation– RadMon, BLM & Ratios– TLD Results for low-rad readings– Analysis of losses/luminosities/intensities
Shielding & Integration– P5 close to baseline
(few issues: e.g., support structure)– Opening of shielding tender (21.1.)– Shielding update for US85– P1 issue through UX/UL wall
Power-Converter R&D– Project advancing (conceptual studies)– 1st course on radiation hard developments held (for TE/EPC)– Extensive component test campaign for 2011 (test request?)– Collaboration set up with University of Montpellier & TRAD
Safe-Rooms– phased approach developed together with EN/EL
(waiting for safety input for phase-I, EN/EL for phase-II/III)– Critical point for baseline in P5 and P7
Benchmarking (good agreements with FLUKA)– UX85/US85– IR7 + …
20.01.2011
Calibration, Calibration, Calibration
Priority: Ready for 2012
R2E Project Report 4
Safe-Room Updatephased relocation approach which foresees:
a first relocation of the most sensitive control equipment (racks: EYU, EYC and EYP)230/48V supply from the surface (safety light + remaining 48V equipments)AUG verification and options (surface or other location) relocation of remaining (so-far judged low-risk) equipment, especially in case new (sensitive) components have to replace the existing equipment
20.01.2011
Reduce Risk
ImproveIf Required
Radiation Tests in H4
R2E Project Report 5
Further Failure Rate
2010 Radiation Level AnalysisUpdate of Estimate (scary)
Interesting Loss balance not available (so far) by OP Many issues with quality of logging (and signals) -> difficult for anlaysis Aiming for 50ns in 2012 (~100MJ or 1/2nom @4TeV)
20.01.2011
See Chamonix Slides
R2E Project Report 6
R2E Global Strategy & Dates
20.01.2011
Study Phase (2008-2010)Calculations, Early Actions, Strategy
Project Proposal (2010)Testing, Evaluation, Mitigation Plan
R2E Mitigation Project (2011-2016)
Medium Term R&D For Long-Term Evaluation Long-Term
Shielding & Relocation
P1, P5, P7, P8(+ small items)
Panic Evaluation
Struggling Resources
Power-Converters
Rad-Tol SolutionSCLs
Horizontal/Vertical Links
MonitoringAnalysis,
CalibrationTesting
Component & System Tests
CombinationRelocation
Rad-Tol EquipmentSCLs
(Civil Engineering)
Key Dates (Status 01.2011):
02.11. (Cables)03.11. (SafeRoom1)06.11. (SafeRoom2)
11.11. (1st Test Results) 12.11. (1st CD Review)
2012 (FGCs Production)
2010 Operation
06.11 (UX/UL@P1)
08.11. (CE Prestudy)04.12 (CE Study)
10.12. (Hori-SCLs)2013 (PCs and/or SCLs)