1. Planning and Installation
LIU Project Team meeting

2. YETS 2017-2018 schedule Master Schedule of the YETS 2017-2018
Version 3.0
Length of the YETS validated in the EDMS document version 3.0
4 potential scenarios
The re-commissioning (hardware + beam) shall fit in 3 weeks
The re-commissioning cannot fit in less than 5 weeks
The time of the shutdown is reduced by 2 weeks and the re-start of the LHC is kept as validate in version 3.0
The time of the shutdown is kept as validated in the version 3.0 but the re-start of LHC is postponed by 2 weeks
The time of the shutdown is reduced (< 2 weeks) and the re-start of LHC is postponed (< 2 weeks)
Critical activities for LIU
PS de-cabling campaign (duration not yet defined)
SPS aC coating
SPS beam dump upgrade
Re-commissioning sequence for BE-OP based on LIU activities and de-cabling campaign in the PS center ring.
Meeting held on Tue 14/02/17 with BE-OP recommissioning coordinators
5 weeks instead of 3 initial weeks
16 February 2017
LIU PT meeting - J. Coupard

3. LIU PT meeting - J. Coupard
PLAN version 2
16 February 2017
LIU PT meeting - J. Coupard

4. PLAN version 2 2017 2017 To be approved in PLAN version 2
45 jours
Initialization
30/1/ /3/2017
5 jours
Prioritization
1/4/ /4/2017
40 jours
Resource allocation
9/4/ /6/2017
20 jours
3/6/ /6/2017
Final approval
2017
janvier
février
mars
avril
mai
juin
2017
Aujourd'hui
All activities are approved by the contributing groups
Milestones
All activities are in PLAN
To be approved in PLAN version 2
LIU activities
Consolidations required for LIU (ref. Chamonix 2016)
16 February 2017
LIU PT meeting - J. Coupard

5. LIU PT meeting - J. Coupard
LIU activities with contribution resources availability issue LIU-IONS (0 PLAN activities)
16 February 2017
LIU PT meeting - J. Coupard

6. Removed contribution request ?
LIU activities with contribution resources availability issue LIU-PSB (13 PLAN activities)
Removed contribution request ?
WBS Level 3
Facility
Responsible Group
Activity Status
Activity Type
Activity
Title
Activity Phase
Accepted periods
Contribution Group
Contribution
Comments from Contributor
PBU-PRJ
PS Booster
BE-RF
Resource Allocation
New
10923
PSB Finemet RF Systems
Preparation
2016
2017
2018
BE-ABP
Evaluate the impact of the new system on machine impedance.
Already done
EN-MME
Provide design, machining and procurement of Finemet cavities with vacuum chambers.
Not Available
TE-ABT
Approved
Upgrade
10867
Provide PSB BI.KSW bumper magnets 16L4, 1L4 and 2L1
HSE-SEE
Check safety issues
10274
Provide high voltage pulsed generators, Electronics & Controls for PSB BI.KSW
Installation
LS2
EN-EL
Provide support for control cables installation and electrical distribution infrastructure.
Missing technical information about EN-EL contribution
TE-EPC
10311
Supply new converters for Booster Main Magnets (Dipole & Quadrupole) & Trims [POPS-B]
2017-YETS-2018
Cabling realization (part2: B245 internal and dummy load)
Subjected to further evaluation of planning, co-activities and access constraints
Supply and install the power cable for CV installation in bdg 245
10316
Supply new converters for Booster Ejection Transfer Bending Magnets
LS2-Semester 4
Installation of Control Cables
Resources currently not available
Installation of Power Cables
AC Supply Distribution (Power & Cables)
TE-MSC
Consolidation
10936
Installation of the new BHZ , main INJ and EXT magnets
10942
Installation of new magnets for 2.0 GeV operations ( 14 units), Including the dismantling of the BTM.BHZ10 magnet into manageable pieces.
11017
New BI.BVT 10 magnets for PS BOOSTER
Production and installation of vacuum chambers
No information available.
11019
New BHZ MAIN INJ & EXT magnets for PS BOOSTER
Preparation of spares for BHZ151
Cut and weld vacuum chamber if required.
Not discussed with TE-VSC. Not clear if it is required or not.
11022
New BT.BHZ10 magnet for PS BOOSTER
Production of vacuum chamber and supports
11023
New BTM. BHZ10 magnet for PS BOOSTER
Design and production vacuum chamber for BTM.BHZ10 if needed
11024
New BT/BTP Quadrupoles for PS BOOSTER
Design&Fabrication of vacuum chambers and supports. Modification to be defined by TE-MSC
11025
New BT vertical bending magnets for PS BOOSTER
Cut and reweld vacuum chamber
No information available. Not discussed with TE-VSC
16 February 2017
LIU PT meeting - J. Coupard

7. LIU PT meeting - J. Coupard
LIU activities with contribution resources availability issue LIU-PS (6 PLAN activities)
WBS Level 3
Facility
Responsible Group
Activity Status
Activity Type
Activity
Title
Activity Phase
Accepted periods
Contribution Group
Contribution
Comments from Contributor
PSU-PRJ
PS&TT2
BE-RF
Approved
New
10924
PS 80 MHz Fast Tuner.
Preparation
2016,2017
EN-MME
Design the ceramic window and the tuner loop feedthrough, with cooling.
Design still ongoing (15 September, 2016). Fabrication will include vacuum brazing and electron beam welding, both highly loaded. No guarantee to respect delivery in time for EYETS, best effort conditions.
Resource Allocation
Upgrade
10921
PS Longitudinal Damper
2016-Semester 2,2017-Semester 1
Study the system integration and design a movable shielding for the amplifiers.
Not Available
10967
Beam control upgrade
Installation
LS2-Semester 2
IT-CS
network connections
TE-EPC
10352
Supply new converters for PS Injection Low Beta Quadrupoles Magnets
LS2
TE-MPE
Installation of Magnet Interlock Cable
To be first decided if these magnets must be protected by a new WIC system. According to our baseline, it will notforeseeable before at least LS3. A protection via the SIS has to be considered in the meantime.
10351
Supply new converters for PS Injection PI.BSM40, 41, 43 & 44 new Bumper Magnets
EN-EL
Installation of Power Cables
Missing technical information about EN-EL contribution
TE-MSC
Consolidation
11009
Injection Bumber for PS (5 magnets)
Design and production of 5 vacuum chambers
No information available.
16 February 2017
LIU PT meeting - J. Coupard

8. LIU PT meeting - J. Coupard
LIU activities with contribution resources availability issue LIU-SPS (8 PLAN activities)
WBS Level 3
Facility
Responsible Group
Activity Status
Activity Type
Activity
Title
Activity Phase
Accepted periods
Contribution Group
Contribution
Comments from Contributor
LIU-PROJ (LVL2)
SPS
EN-STI
Resource Allocation
Upgrade
10001
TCDI SPS to LHC transfer line collimator renewal for LIU
Preparation
2016,2017
BE-ABP
design validation
transfer lines optics and design are not in ABP mandate
Installation
LS2
EN-EL
Cabling for new TCDI collimators
Missing technical information about EN-EL contribution
SPU-PRJ
BE-BI
11090
Upgrade to the BSRT in the SPS
copper cables
Missing technical information
New
10439
Wire scanners for LIU in the SPS (BWSRE) x5
2017,2018
EN-MME
manufacture of instruments and tanks.
Not Available
BE-RF
10835
LIU-SPS RF power upgrade BAF3
2016,2017,2018
EN-MME activities for LIU-SPS RF amplifier upgrade
10836
LIU-SPS RF power upgrade LSS3
EN-MME activities for LIU-SPS LSS3 upgrade
2016,2017,2018,2019
TE-VSC
New control layout
See 10740
TE-ABT
Approved
10334
Replacement of upgraded ZS and installation of ZS interconnects
2015,2016,2017,2018
prepare required BI equipment for ZS interconnects; replace all BLM's on ZS girder;
10625
Relocate in LSS5 electronics & controls for SPS beam dumping kicker system
Commissioning
LS2-Semester 4
Support during commissioning of interface to vacuum system
See 10784
TE-EPC
10341
Supply new converters for SPS TCDI
AC Supply Distribution (Power & Cables)
Installation of Power Cables (To Magnets)
Installation of Control Cables
SPU-PRJ ?
16 February 2017
LIU PT meeting - J. Coupard

9. Consolidation activities required for LIU LIU-IONS
Status from Chamonix 2016
System
Consolidation item
Group
When
Approved by CONS?
PLAN
Cooling/Ventilations
CV of Linac3 building
EN/CV
In LS2
Yes
Consolidate the Linac 3 HVAC system
Beam transfer
LEIR SEH10 Injection septum LEIR
TE/ABT
2016 No /
LEIR SMH40 Extraction septum LEIR
Magnet KFH31/32/34 + Generator Extraction kicker LEIR
in LS2
KFA28 spare magnet Injection Kicker PS
Beam instrumentation
LEIR Orbit + Trajectory spare monitors
BE/BI
Magnets
LEIR spare magnets coils
TE/MSC
Ongoing
Ions lines spare coils
Partially
Done ?
16 February 2017
LIU PT meeting - J. Coupard

10. Consolidation activities required for LIU LIU-PSB
Status from Chamonix 2016
System
Consolidation item
Group
When
Approved by CONS?
PLAN
Cooling systems
Cooling plant replacement / Chilled water plant replacement
EN/CV
in LS2
Yes
Consolidate the PSB chilled water cooling plant
Consolidate the PSB cooling plant
Ventilation systems
Renovation of ventilation system
Consolidate the PSB ventilation plant
Electrical distribution
Replacement of ERD16/17/18*25
EN/EL No
PS Booster: LV distribution system refurbishment
Beam stoppers
BI and BTP beam stoppers (under study)
EN/STI
Renovation of PS complex beam stoppers
Vacuum systems
Exchange of 12 pumping groups - 4 in BI and BT lines
TE/VSC
Consolidation of 2 fixed pumping groups in BI/BT lines
Consolidation of 3 fixed pumping groups
Consolidation of 6 fixed pumping groups [LS2]
Power converters systems
MidiDiscap and MaxiDiscap PCs for LT, LTB and BI lines
TE/EPC
Supply new converters to consolidate LINAC4 to PS Booster Transfer Line
PC controls renovation (full injectors chain) based on G64 and MIL-1553 /
Magnet system
BT.BHZ10
TE/MSC
New BT.BHZ10 magnet for PS BOOSTER
Spare Coils for Injection and extraction main bends
Spare multipoles
Declared under LIU Project WBS
16 February 2017
LIU PT meeting - J. Coupard

11. Consolidation activities required for LIU LIU-PS
Status from Chamonix 2016
System
Consolidation item
Group
When
Approved by CONS?
PLAN
40-80 MHz cavities
40-80 MHz Power converters replacement
TE/EPC
Ongoing
Yes /
Vacuum
Replacement of enamelled Flanges
TE/VSC
in LS2
Replacement of 100% enamelled flanges in parallel to 41 magnets consolidation
Power converters
FTN power converters
Beam transfer
KFA45 Magnet (modules) Generator
TE/ABT
Prepare PS injection kicker for 2 GeV (KFA45)
PS extraction kickers KFA71-79
Consolidate PS extraction kicker installation FAK (KFA71-79)
Beam stoppers
EN/STI No
Renovation of PS complex beam stoppers
HL-RF
10 MHz system
BE/RF
PS 10 MHz RF Amplifier Upgrade
Beam instrumentation
TT2 BLMs
BE/BI
LS2
Injection SEMgrids
YETS
New SEM for PS injection (Septum 42)
Magnets
TT2 quadrupoles consolidation
TE/MSC
Rénovation quadrupoles TT2
Pole face windings
Cooling systems
TT2 -water cooling station
EN/CV
Declared under LIU Project WBS
Done ?
Declared as preventive maintenance
16 February 2017
LIU PT meeting - J. Coupard

12. Consolidation activities required for LIU LIU-SPS
Status from Chamonix 2016
System
Consolidation item
Group
When
Approved by CONS?
PLAN
800 MHz
Replacement of analogue control with digital
BE/RF
For Jan 2016
Yes /
New 1-turn feedback and feed-forward (essential for beam control) in low level
BLM
Replace obsolete BLM electronics using new MOPOS fibre
BE/BI
For LS2
Pending
MKDV switches
Replacement of thyratron/ignitron with GTO switch
TE/ABT
In LS2
ECX5 crane
Refurbishment and upgrade of EXC5 crane, CONS part
EN/HE
In EYETS/LS2?
Partially
Revamping of crane PR567 in ECX5
200 MHz
Replacement YL1530 from Richardson being replaced with TH335 from Thales
Electrical distribution
BA3/BB3/BF3 distribution for upgraded 200 MHz
EN/EL
ECA5/ECX5 distribution for new LSS5 beam dump
MOPOS crates to move to UPS
De-cabling
Various de-cabling activities, especially in LSS3 and LSS5, maybe also LSS1
Through LS2
Injector De-cabling SPS BA3
Declared under LIU Project WBS
completed
Done ?
16 February 2017
LIU PT meeting - J. Coupard