radioactive magnet facility b.181 04/09/2014 te-msc-lmf luis mora vallejo rosario principe te-msc...
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Radioactive Magnet FacilityB.181
04/09/2014TE-MSC-LMF
Luis Mora VallejoRosario Principe
TE-MSC Technical meeting, 4th September 2014
Magnets to repairLS1
• 10 dipoles (RP declassified) 2014-2015, b.180• 5 dipoles (RP declassified) 2014-2015, b.181 presse• Q7 (*never in the tunnel) end 2014, b.181
LS2 - 2018• 2-3 dipoles foreseen (minimum)• Q7 replacement
LS3 - 2022• Upgrade dipoles• Upgrade triplets
TE-MSC Technical meeting, 4th September 2014
Spare magnets
TE-MSC Technical meeting, 4th September 2014
Triplets• 8 installed• 1 spare
Dipole D1• 4 installed• 2 spare
Dipoles• 41 spare (when all repaired)
Quadrupoles• 18 spare (when all repaired)
Highly activated
LS2 arc magnets activation level expected: similar to LS1, could be declassified
Non-radioactive
Slightly radioactive
RadioactiveHighly
radioactive
Dose rate at 10 cm
0.1 Sv/h 10 Sv/h 100 Sv/h > 100 Sv/h
Classification of radioactive materials according to Safety Code F 1996, Table 5
Triplets
Best Practices for ALARA. C. Adorisio and S. Roesler. on behalf of DGS-RP
TE-MSC Technical meeting, 4th September 2014
B.181
TE-MSC Technical meeting, 4th September 2014
Present layout
Present layout (areas)
Salève Jura
TE-VSC-IVMNEG coating
TE-MSC-LMFVertical Assembly Bench
TE-MSC-LMFSC magnet tooling
TE-MSC-MNCMedAustron
TE-MSC-MNC181/R-Y22 - PS
TE-MSC-SCDCable Supra
BE-RF-LRFLINAC 4
Controlled -- Simple Area
Controlled -- Limited Stay Area
TE-MSC Technical meeting, 4th September 2014
RMF Project Layout
TE-MSC Technical meeting, 4th September 2014
NC Magnets
VAB
RMF Project Layout
RMF
SC Magnets
TE- VSC
Vestiaires + offices
Controlled Radiation Area
Free Area/Controlled
Radiation Area
TE-MSC Technical meeting, 4th September 2014
ACCESS
TE-MSC Technical meeting, 4th September 2014
Operating modes
Zone 1 2 3No work on magnets Free Controlled Controlled
MQ (non-activated) Free Free Controlled
MQ (activated) Controlled Controlled Controlled
1
2
3
TE-MSC Technical meeting, 4th September 2014
Operating modes
TE-MSC Technical meeting, 4th September 2014
Shielding
40 cm thick
80 cm thick
100-200 μSv/h at 40cm for the hottest magnets to be treated
TE-MSC Technical meeting, 4th September 2014
Changing rooms + offices
- Male changing room
- Female changing room
- Toilets
- Offices (2nd floor)
TE-MSC Technical meeting, 4th September 2014
Two scenarios:1. RMF complete installation
2. RMF installation in 2 phases (in case of emergency):
i. Shielding and access (fast installation and required by RP):
ii. Adapt the building, offices, HVAC, …
Project schedule and cost
Cost [k CHF]RP equipment 60Shielding 60Access 30HVAC dedicated 30Alea 10%
TOTAL 200
TE-MSC Technical meeting, 4th September 2014
Cost [k CHF]Civil Engineering work 500 *TE estimation
HVAC (complete) 450Access (complete) 50Alea 10%
TOTAL 1100
Cost [k CHF]RP 60Shielding 60HVAC and Services 480Access 80Civil Engineering work 500 *TE estimationAlea 10%
TOTAL 1300
Thank you very much
TE-MSC Technical meeting, 4th September 2014
Spare slides -- Cost (detailed)
ACCESS Units Price [k CHF] Total Price [k CHF]
Camera 2 ? ?
Card reader 5-6 ? ?
Door 3 ? ?
Interlock system 1 ? ?
Revolving door 1 15 15
TOTAL 80
RP equipment Units Price [k CHF] Total Price [k CHF]
GRAMS detector 5-6 4 20-24
Hand-foot detector 1 17 17
Operational dosimeter reader 1 9 9
Mobile detectors 2 1.5 3
Wash basin Especial tank 1 8 8
Scanner + PC 1 2 2
TOTAL 59-63
SHIELDING Units Price [k CHF] Total Price [k CHF]
Block (80 cm x 80cm x 40cm) 159 0.250 40
Procurement 1 10 10
Transport and installation 1 10 10
TOTAL 60
SERVICES Price [k CHF]
HVAC > 295
Other fluids 10
Sanitary 115
Electricity 25
Other 35
TOTAL 480
TE-MSC Technical meeting, 4th September 2014
Spare slides -- HVAC
TE-MSC Technical meeting, 4th September 2014