1. Upgrade of SMI2 workshop 06/11/2014 TE-MSC-CMI/LMF Luis Mora Vallejo Andrea Musso TE-MSC Technical Meeting, 6 th November 2014

2. Activated magnets to repair LS1LS2 - 2018LS3 - 2023 15 dipoles: 12 declassified 3 not declassified 3 SSS: Q5 / Q23 / Q27 (Activated) 15 dipoles foreseen (internal resistance) 3 SSS foreseen: Q7R3 / Q28R3 / Q32R3 ? In case of failure, any type of magnet TE-MSC Technical Meeting, 6 th November 2014

3. LS1 magnets TE-MSC Technical Meeting, 6th November 2014 Quadrupoles (09/2014) Magnet N SSS606 (Q5l8), Code : HCLQNMA001-CR000606 Magnet N 243 (Q23), Code : HCLQATD001-CR000243 Magnet N 55 (Q27), Code : HCLQATD001-CR000055 Dose 0,3 µSv/h cont.0.1 µSv/h 10cm Dose 0,1 µSv/h cont.0.1 µSv/h 10cm Dose 0,1 µSv/h cont.0.1 µSv/h 10cm Status Storage SMS18  decryostat November Status Storage SMS18 Status Storage SMS18 Classification CLASSIFICATION RP : SLIGHTLY RADIOACTIF Classification CLASSIFICATION RP : SLIGHTLY RADIOACTIF Classification CLASSIFICATION RP : SLIGHTLY RADIOACTIF Dipoles (09/2014) Magnet N 2438, Code : HCLBALA000-CR002438 Magnet N 2357, Code : HCLBBLA000-IN002357 Magnet N 2413, Code : HCLBARA000-IN002413 Dose <0,2 µSv/h cont.<0,1 µSv/h 10cm Dose <0,1 µSv/h cont.<0,1 µSv/h 10cm Dose <0.1 µSv/h cont.<0.1 µSv/h 10cm Status Non decryostaté. Works OK (wrong beam screen) Status SMI2, démonté, déclassé le 21/05/14. Status SMI2, démonté, déclassé le 10/06/14. Classification CLASSIFICATION RP : SLIGHTLY RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Magnet N 2252, Code : HCLBBLA000-CR002252 Magnet N 2372, Code : HCLBARB000-IN002372 Magnet N 2395, Code : HCLBBRD000-IN002395 Dose 0,1 µSv/h cont.0.1 µSv/h 10cm Dose <0,1 µSv/h cont.<0,1 µSv/h 10cm Dose <0.1 µSv/h cont.<0.1 µSv/h 10cm Status Non decryostaté. Works OK (wrong beam screen) Status SMI2, démonté, déclassé le 28/04/14. Status SMI2, démonté, déclassé le 02/06/14. Classification CLASSIFICATION RP : SLIGHTLY RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Magnet N 1007, Code : HCLBBRA000-IN001007 Magnet N 2377, Code : HCLBBRA000-IN002377 Magnet N 2373, Code : HCLBARB000-IN002373 Dose 0,1 µSv/h cont.<0.1 µSv/h 10cm Dose <0,1 µSv/h cont.<0,1 µSv/h 10cm Dose <0.1 µSv/h cont.<0.1 µSv/h 10cm Status Non decryostaté, Test fatigue et apres decryostat Status SMI2, démonté, déclassé le 19/03/14. Status SMI2, démonté, déclassé le 09/04/14. Classification CLASSIFICATION RP : SLIGHTLY RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Magnet N 2353, Code : HCLBALA000-IN002353 Magnet N 2387, Code : HCLBBRD000-IN002387 Magnet N 2138, Code : HCLBALA000-IN002138 Dose <0,1 µSv/h cont.<0.1 µSv/h 10cm Dose <0,1 µSv/h cont.<0,1 µSv/h 10cm Dose <0.1 µSv/h cont.<0.1 µSv/h 10cm Status SMI2, démonté, déclassé le 19/03/14. Status SMI2, démonté, déclassé le 01/04/2014. Status SMI2, démonté, déclassé le 16/04/14. Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Magnet N 2336, Code : HCLBALA000-IN002336 Magnet N 2007, Code : HCLBBRA000-IN002007 Magnet N 2214, Code : HCLBBLC000-IN002214 Dose <0,1 µSv/h cont.<0.1 µSv/h 10cm Dose <0,1 µSv/h cont.<0.1 µSv/h 10cm Dose <0.1 µSv/h cont.<0.1 µSv/h 10cm Status SMI2, démonté, déclassé le 18/06/14. Status SMI2, démonté, déclassé le 12/06/2014. Status SMI2, démonté, déclassé le 16/05/14. Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Classification CLASSIFICATION RP : NON RADIOACTIF Non-radioactiveSlightly radioactiveRadioactiveHighly radioactive Dose rate at 10 cm *  10  Sv/h  100  Sv/h> 100  Sv/h Classification of radioactive materials according to Safety Code F

4. Point 7 Point 3 Point 1 Point 2 Point 7 Point 3 Point 4 Point 5 Point 6 Point 8 LHC during LS2/LS3 1 month cooling time Activation constraints, residual dose rates and intervention scenarios. C.Adorisio and S. Roesler R2E Workshop, October 16 th, 2014 EDMS 1419933 TE-MSC Technical Meeting, 6 th November 2014

5. Long Shutdowns dose rate Magnet TripletsDipole D1 Installed 84 Spare available 12 Residual Dose rate (1 month cool down) LS150 µSv/h @ 5 cm cryostat [2] Radioactive14 µSv/h @ 5 cm cryostat [1] Radioactive LS2190 µSv/h @ 5 cm cryostat [2] Highly radioactive35 µSv/h @ 5 cm cryostat [1] Radioactive LS3220 µSv/h @ 5 cm cryostat [2] Highly radioactive43 µSv/h @ 5 cm cryostat [1] Radioactive Magnet Dipoles CMQuadrupoles CM Spare available 41 + 3 (when all repaired)18 (when all repaired) Residual Dose rate LS1<0,1 µSv/h @ contact Non-radioactive 0,1 µSv/h @ contact Slightly radioactive LS2same expected [3] Non-radioactive same expected [3] Slightly radioactive LS3 Non-radioactiveSlightly radioactive Non-radioactiveSlightly radioactiveRadioactiveHighly radioactive Dose rate at 10 cm *  10 Sv/h 100 Sv/h> 100 Sv/h References [1] Radiological impact of available inner triple design option. C. Adorisio and S. Roesler. EDMS 1419693 [2] Best Practices for ALARA. C. Adorisio and S. Roesler. EDMS 1419693 [3] Induced radioactivity and residual dose rates around the LHC interconnects due to beam/gas interactions C. Adorisio and S. Roesler. September 2011 EDMS 1160772 TE-MSC Technical Meeting, 6 th November 2014

6. [1] Radiological impact of available inner triple design option. C. Adorisio and S. Roesler. EDMS 1419693 [2] Best Practices for ALARA. C. Adorisio and S. Roesler. EDMS 1393193 * Estimation Triplet point 5, @ 5 cm cryostat 1 month cooling [2] Triplets Q1-Q2 @5cm Residual Dose Rate [µSv/h] time [days]LS1 [1] LS2*LS3 [2] 7135475550 3055190220 120186575 36571417 TE-MSC Technical Meeting, 6 th November 2014 [Days]

7. Triplets Radiological impact of available inner triplet design option C. Adorisio and S. Roesler. EDMS 1419693 TE-MSC Technical Meeting, 6 th November 2014

8. SMI2 TE-MSC Technical Meeting, 6 th November 2014

9. Present layout TE-MSC Technical Meeting, 6 th November 2014

10. Present layout Beam screen insertion, washing and alignment TE-VSC/EN-MEF SSS cryostating Dipole cryostating Workshop Office SMI2 Toilets HVAC/Storage TE-MSC Technical Meeting, 6 th November 2014

11. SMI2 Project Layout TE-MSC Technical Meeting, 6 th November 2014

12. SMI2 Project Layout SSS cryostating Dipole cryostating Beam screen insertion, washing and alignment TE-VSC/EN- MEF Storage Toilets Vestiaries, toilets, offices Access TE-MSC Technical Meeting, 6 th November 2014 HVAC/Storage Triplets / new activities

13. TE-MSC Technical Meeting, 6 th November 2014 Zone12 Work on conventional magnets Free access Work on activated magnets Free accessControlled access 1 2 Operational modes

14. Operational mode: conventional work TE-MSC Technical Meeting, 6 th November 2014 2 -- Conventional area 1 -- Conventional area

15. Operational mode: work with radioactive equipment 2 -- Controlled Radiation Area 1 -- Conventional area Condemned TE-MSC Technical Meeting, 6 th November 2014

16. LS1LHC RUN 2LS2LHC RUN 3LS3HI-LUMI LHC 201320142015-20172018201920202021-20222023202420252026-202X Operational mode: Schedule TE-MSC Technical Meeting, 6 th November 2014

17. 80 cm thick 100-200 μSv/h at 40cm for the hottest magnets to be treated (triplets 2035) Shielding when required. *Estimation  dipole: 8 μSv/h @ 40cm. Triplet 30 μSv/h @ 40cm ) 2,40m high wall TE-MSC Technical Meeting, 6 th November 2014 Shielding

18. Changing rooms + offices -Men’s changing room -Women’s changing room -Toilets -Offices (ground and 1 st floor) -Meeting room (1 st floor) 33 m 2 13 m 2 TE-MSC Technical Meeting, 6 th November 2014 Plans: Jonathan Carr, GS-SE 1 st Floor

19. Two scenarios: 1. New SMI2 complete installation 2. New SMI2 installation in 2 phases (in case of emergency): i.Required by RP: ii.Adapt the building, offices, HVAC, … Preliminary cost SMI2 Cost [k CHF]Time [weeks] RP equipment501 Shielding (Optional) 60-802 (+10) Access40-6010 HVAC101 Contingency20%- TOTAL220 TE-MSC Technical Meeting, 6th November 2014 Cost [k CHF]Time [weeks] Civil Engineering work>500 * TE estimation 48 HVAC (complete)180* TE estimation >25 Contingency20%- TOTAL>810 Cost [k CHF]Time [weeks] RP equipment502 Shielding (Optional) 60-802 (+10) HVAC and Services190 * TE estimation >25 Access40-6010 Civil Engineering work>500 * TE estimation 48 Contingency20%- TOTAL>1050

20. Thank you very much TE-MSC Technical Meeting, 6 th November 2014

21. Spare slides – Preliminary cost(detailed) ACCESS Units Price [k CHF] Total Price [k CHF] Camera 2 ? ? Card reader 2 ? ? Doors 5 - 20 Revolving door 115 TOTAL 40-60 RP equipmentUnitsPrice [k CHF]Total Price [k CHF] GRAMS detector5-6420-24 Hand-foot detector117 Operational dosimeter reader199 Mobile detectors21.53 Scanner + PC122 TOTAL 51-64 SHIELDINGUnitsPrice [k CHF]Total Price [k CHF] Block (240 cm x 160cm x 40cm) or Block (160 cm x 80cm x 40cm) 39 117 1.44 0.307 56 36 Procurement110 Transport and installation1 10 TOTAL 56-76 SERVICESPrice [k CHF] HVAC40 Other fluids10 Sanitary 115 Electricity 25 TOTAL 190 TE-MSC Technical meeting, 6 th November 2014 Civil EngineeringPrice [k CHF] Offices/toilets/changing rooms200 Crinolines12 Floor refurbishment 100 Sandwich panel?. Other? New storage? TOTAL >500 *TE estimation

22. 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, … Preliminary cost RMF Cost [k CHF]Time [weeks] RP equipment601 Shielding602 (+10) Access4010 HVAC dedicated301 Alea20%- TOTAL210 TE-MSC Technical meeting, 4 th September 2014 Cost [k CHF]Time [weeks] Civil Engineering work>500 * TE estimation 48 HVAC (complete)450>36 Access (complete)403 Alea20%- TOTAL>1200 Cost [k CHF]Time [weeks] RP602 Shielding602 (+10) HVAC and Services48036 Access8010 Civil Engineering work>500 * TE estimation 48 Alea20%- TOTAL>1400

23. Ambient dose equivalent rate distribution (in μSv/h) due to beam gas interactions in IR7, between quadrupole magnet MQ.7R7 and the magnet MBA.9R7 2014 Spare slides -- Arc Magnets 1 week 1 month 4 months 2016 Induced radioactivity and residual dose rates around the LHC interconnects due to beam/gas interactions – C. Adorisio and S. Roesler. September 2011 EDMS 1160772 TE-MSC Technical Meeting, 6 th November 2014

24. Spare slides -- SSS cryostating TE-MSC Technical Meeting, 6 th November 2014

25. Spare slides -- Access TE-MSC Technical Meeting, 6 th November 2014

26. Spare slides – Crinolines and washing devices TE-MSC Technical Meeting, 6 th November 2014

27. B.181 TE-MSC Technical Meeting, 6 th November 2014

28. Present layout TE-MSC Technical Meeting, 6 th November 2014

29. Present layout (areas) Salèv e Jur a TE-VSC-IVM NEG coating TE-MSC-LMF Vertical Assembly Bench TE-MSC-LMF SC magnet tooling TE-MSC-MNC MedAustron TE-MSC-MNC 181/R-Y22 - PS TE-MSC-SCD Cable Supra BE-RF-LRF LINAC 4 Controlled -- Simple Area Controlled -- Limited Stay Area TE-MSC Technical Meeting, 6 th November 2014

30. RMF Project Layout TE-MSC Technical Meeting, 6 th November 2014

31. 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, 6 th November 2014

32. ACCESS TE-MSC Technical meeting, 4th September 2014

33. Operating modes Zone123 No work on magnets FreeControlled MQ (non-activated) Free Controlled MQ (activated) Controlled 1 2 3 TE-MSC Technical Meeting, 6 th November 2014

34. Operating modes TE-MSC Technical Meeting, 6 th November 2014

35. Shielding 40 cm thick 80 cm thick 100-200 μSv/h at 40cm for the hottest magnets to be treated TE-MSC Technical Meeting, 6 th November 2014

36. Changing rooms + offices -Men’s changing room -Women´s changing room -Toilets -Offices (2 nd floor) TE-MSC Technical Meeting, 6 th November 2014

37. Spare slides -- HVAC TE-MSC Technical Meeting, 6 th November 2014