ELENA Project Installation followup planning update 1 Erwan

ELENA Project Installation follow-up & planning update 1 Erwan Harrouch EN-EA September 8, 2021

Follow-up � LNI Installation : Vacuum connection are completed on ELENA side. � Leak on the sector being investigated by TE-VSC � Closing of the roof on-going by EN-HE � 2 Erwan Harrouch EN-EA-EC September 8, 2021

Follow-up A N E KS L E AC R First power converters installed Cooling network installed Ref. Magnet support installed Power room 2 nd cabling campaign completed 345 control cables & 88 DC cables Cleaning of the worksite on-going by EN-EL E. HARROUCH EN-EA-EBE September 8, 2021

Follow-up � Gbar Bunker installation (by EN-EA, EN-HE) E. HARROUCH EN-EA-EBE September 8, 2021

Follow-up • Gangway installed by EN-EA. Max load : 1 person 5 Erwan Harrouch EN-MEF September 8, 2021

Summary of next week � Closing of the roof above LNI (EN-HE) � Power converters installation (TE-EPC) � First bending installation on section 5 (TE-MSC) � Cleaning of the area (EN-EL, EN-EA) � GBar bunker installation (EN-EA, EN-HE) 6 Erwan Harrouch EN-MEF September 8, 2021

Planning update � Last version ready to be uploaded on EDMS � https: //edms. cern. ch/document/1407912 � Updates : � Magnet installation schedule � Review of all the equipment installation dates 7 Erwan Harrouch EN-MEF September 8, 2021

Planning update � TE-MSC : Correctors 6 8 correctors will be late, they will be installed around the vacuum chamber by the end of July � Chosen for not having a BPM inside, no mechanical role and their proximity to the next date No impact on the commissioning correctors Task Name Start � Section 4 Corrector : LNR. MCCAY. 0460 Corrector : LNR. MCCAY. 0405 Section 1 Corrector : LNR. MCCAY. 0130 Corrector : LNR. MCCAY. 0105 8 Tue 19/04/16 Thu 12/05/16 Tue 05/04/16 Thu 12/05/16 Erwan Harrouch EN-MEF September 8, 2021

Planning update TE-MSC : Quadrupoles Task Name LNI Inside the shielding TL Quadrupole (ELENA Type) : LNI. MQNLA. 20 Outside the shielding TL Quadrupole (ELENA Type) : LNI. MQNLG. 40 TL Quadrupole (ELENA Type) : LNI. MQNLG. 45 Section 2 Quadrupole : LNR. MQNLG. 0235 Quadrupole : LNR. MQNLG. 0210 Quadrupole : LNR. MQNLG. 0205 Section 3 Quadrupole : LNR. MQNLG. 0315 Quadrupole : LNR. MQNLG. 0325 Quadrupole : LNR. MQNLG. 0305 Section 5 Quadrupole : LNR. MQNLG. 0550 Quadrupole : LNR. MQNLG. 0515 Quadrupole : LNR. MQNLG. 0510 Section 6 Quadrupole : LNR. MQNLG. 0630 Quadrupole : LNR. MQNLG. 0620 Quadrupole : LNR. MQNLG. 0605 9 Start Mon 11/01/16 Tue 23/02/16 Fri 27/05/16 Mon 11/04/16 Fri 15/04/16 Fri 06/05/16 Fri 15/04/16 Thu 12/05/16 Mon 04/04/16 Fri 15/04/16 Fri 29/04/16 Thu 12/05/16 Tue 29/03/16 Fri 29/04/16 Fri 27/05/16 Last batch of quadrupole ready for installation on 27/05. Cannot be installed after because they support vacuum chambers. Delay on the commissioning of the machine by 2 weeks Erwan Harrouch EN-MEF September 8, 2021

Planning update TE-MSC : Main bending Task Name Section 2 Ring Bending magnet : LNR. MBHEK. 0245 Section 3 Ring Bending magnet : LNR. MBHEK. 0335 Section 4 Ring Bending magnet : LNR. MBHEK. 0470 Section 5 Ring Bending magnet : LNR. MBHEK. 0560 Section 6 Ring Bending magnet : LNR. MBHEK. 0640 Section 1 Ring Bending magnet : LNR. MBHEK. 0135 B-Train Main Bending installation for B-Train 10 Start Mon 11/04/16 Tue 03/05/16 Fri 15/04/16 Tue 26/04/16 Tue 19/04/16 Mon 04/04/16 Tue 12/04/16 Tue 29/03/16 Tue 05/04/16 Mon 18/04/16 Btrain magnet installation to be done before the 18/04 No impact on the commissioning date Erwan Harrouch EN-MEF September 8, 2021

Planning update TE-MSC : Sextupoles and Solenoid Task Name Section 2 Sextupole : LNR. MXNAD. 0220 Sextupole : LNR. MXNAD. 0201 Section 5 Sextupole : LNR. MXNAD. 0525 Sextupole : LNR. MXNAD. 0505 Start Mon 11/04/16 Mon 02/05/16 Mon 04/04/16 Mon 02/05/16 Task Name Section 4 Solenoid : LNR. MLNAF. 0450 Solenoid : LNR. MLNAF. 0410 Start Tue 19/04/16 Mon 02/05/16 11 No impact on the commissioning date Erwan Harrouch EN-MEF September 8, 2021

Planning update (Showed at the previous IIC with corrections) � TE-EPC � � � TE-ABT � � Fast deflectors installation postponed to the 29/02 Doublet+SEM installation date need to be defined (Could become critical) Kicker installation : 18/04 BE-BI � � � HV power converters installation is postponed to the 1/6/2015 Installation of the software for 1/6/2015 Installation date of ELENA BTV is not defined yet (delay expected) : 04/04 (not confirmed by TE-VSC) Tune installation, date of installation not completely clear yet. Set to the 1 st of April (at the latest estimation) New installation date 17/05 Delay on the delivery of the BPM expected (Impact on the schedule to be studied) Delivery of all the BPM foreseen for the beginning of April Scrapper installation foreseen for the 09/05 (Still on time but very small margin) Recombination monitor installation : 02/05 23/05 (Almost no margin left) BE-RF � 12 Installation of the cavity will start on the 16/05 Erwan Harrouch EN-MEF September 8, 2021

Planning update : Bake-out and commissioning S 7 H P 13 S 5 S 4 S 3 S 1 S 6 S 2 Bake-out scenario kept identical. Only coactivity allowed : Vacuum system installation • Scenario should be looked in detail by TEVSC to estimate the margin New commissioning date : 19/07 (+ Hardware commissioning) Erwan Harrouch EN-MEF September 8, 2021