1. PS Booster Report from: David HAY, Cyrille BEDEL 12-Jan-2018
YETS follow-up

2. Master Schedule
TODAY
12-Jan-2018
YETS follow-up

3. Overview of the activities
PS Booster
LIU Project
Injectors De-cabling Project
Overview of the activities
HL-LHC Project
Fire Safety Project
New PPS Project
Vers PS
Consolidations
Maintenance
Upgrade
EN-EL Consolidation.
Lighting
Power
New EBD switchboard
Install GSM cable
EN-EL cable campaigns
LIU signal cables (PSBLIU-CC02)
LIU DC cables (PSBLIU0-CP02)
General cables (PSBINT0-CYC01)
Replace wire scanner 4L1
New SEMGrid (4L1 ring 3)
New Tune pick-up BPM (3L1)
Replace wire scanner 2L1
EN-CV Remove heating system
Terminal units
Pipes
Valves
12-Jan-2018
YETS follow-up

4. Overview of the activities
PS Booster
LIU Project
Injectors De-cabling Project
Overview of the activities
HL-LHC Project
Fire Safety Project
New PPS Project
Consolidations
Maintenance
Upgrade
EN-HE Install transformer lifting beam
Install pulse transformers
Install power converters
Install temp cooling circuit
Cabling campaigns
LIU signal cables (PSBLIU-CC02)
LIU DC cables (PSBLIU0-CP02)
POPS-B cables (PSBL.IUO-CC05 & CP02)
General cables (PSBINT0-CYC01)
EN-EL Consolidation Lighting
Power
New EBD switchboard
Cancelled
Replace 2 new racks for the BIC
Wi-Fi consolidation
Star point consolidation
12-Jan-2018
YETS follow-up

5. Engineering Change Requests
PS Booster
Engineering Change Requests
Extraction from new EN-ACE tool Track-it
Facility
Scope
Period
Description
Group
Space Reservation Request
Engineering Change Request
PS Booster
LIU-PSB
17/18 YETS
Installation of 4 new Tune pick-ups
BE-BI
PSB-BPMTA-EC-0001 v.1.0 [Released]
New SEMGrid (x1) in the PSB 4L1
PSB-LJ-EC-0004 v.1.0 [Released]
PSB-BSG-EC-0002 v.0.1 [Under Approval]
Consolidation
New Lighting System for the PS Booster Accelerator Tunnel
EN-EL
PSB-E-EC-0001 v.1.0 [Released]
Maintenance & Operation
Replacement of a Telecom Radiating Cable in the PS Booster
IT-CS
PSB-CC-EC-0001 v.1.0 [Released]
12-Jan-2018
YETS follow-up

6. Follow-up of activities
PS Booster resume
Follow-up of activities
TODAY
Activities completed
Powering tests of the main magnets and inspections
Electrical lock out of the machine (separation de reseaux)
Replacement of the wire scanner in 2L1 (survey, leak detection and pressure tests)
Removal of the redundant heating cassettes, pipes & valves in the injection/extraction region
Activities in progress
Installation of the remaining BSW power converters, transformers & cooling (Alcove + BAT)
Installation of control cables in injection/extraction region
Activities foreseen next week
Consolidation of the machine lighting and small power outlets. Transfer of loads form old to new EBD13*25A: punctual power cuts on power sockets in PSB  tunnel
12-Jan-2018
YETS follow-up

7. PS Booster
The CV intervention in the PSB BTM area  – Pilot project for the heating system removal
12-Jan-2018
YETS follow-up