MQXF considerations MDT section 11/04/2012
Summary Revised planning Development Personnel Production: strategy and personnel Cost Planning issues not accounted for Conclusions
Production of 12 coils Reaction by two 30/07/2014->27/08/2015 Assembly MQXF0 (17/03/2015) after completion 5th coil start test 01/08/2015 Shipment 4 coil to LARP 01/07/2015 Coil number 1 12/03/2014- >15/07/2015
Personnel for development requiredAvailableStop other activities Not identified Eng-phys ( ) 1.4 ( ) 0.4 Tech eng1001 Fellow10.5 from recr Designers22 from recr. 00
Coil production PhasesLARP estimated time [working days] courtesy G. Ambrosio CERN assumed time [working days] Coil Wind / Cure15 20 Coil React23 22 Coil Impreg25 23 Coil Instrumentation10 9 Due to the furnace dimension we plan to react 2 coils at the same time As consequence the tooling will multiplied in 4 Estimated cost 1 full winding-> impregnations tooling line CHF Estimated cost for 4 sets CHF. This action reduce the apparent coil production time from about 70 working days down to 25
Production personnel identified and available teamCERN staff [n] External field support [n] Envelope occupation time CERN staff FTEFSU FTECERN costsFSU costs Winding team years kCHF160 kCHF Reaction team kCHF330 kCHF Impregnation team kCHF330 kCHF Instrumentation team kCHF80 kCHF Assembly team years11150 kCHF110 kCHF supervision kCHF0
Planning issues not accounted for Christmas holiday: 2 weeks of closures. At the end 6 weeks of delay to be added Summer holidays: 1 month at 50%-> other 6 weeks to be added at the end of the planning LS1 aleas: any request of help from tunnel will be in priority. Other projects: 11 T reaction shall be completed in 2013 and FRESCA2 reaction performed in the 1 st 3 quarters of 2014
Conclusions Identification of the personnel for development is the issue. Also stopping few project the resources found are ineffectively spread Lack of resource to follow up the tooling development and procurement at tech. engineering level Coil production and magnet assembly seems feasible from the plan and resource availability (if budget available)