PS LS2 Planning overview with LIU focus€¦ · Fernando Pedrosa EN-ACE 5/20 • Modification of the 10 MHz water cooling circuit (SS36, SS46, SS51, SS56, SS66, SS76, SS81, SS86,

F. Pedrosa EN-ACE

PS LS2 Planning overview with LIU

focus

• Organisation

• LS2 Master and restrictions

• LS2 LIU Main Activities

• Critical Paths

• Documentation Status

• Summary

Content

Fernando Pedrosa EN-ACE 2/20

Organisation


Activity Technical

Coordinator

B269 Activities Stephane Reignier

B355 EPC Activities Frederic Daligault

B365 TE-EPC ActivitiesNicolas David

Main Units refurbishment Aniello Russo

New BTP lineMike Hourican

LINAC4 connection Simon Mataguez

New F61 line Sebastien Evrard

Facility Coordinators

Fernando Pedrosa David Hay (Deputy)

Site Coordination

Nicolas Mornand

EROS

Jordi Bossy

Integration

Jean-Pierre Corso

Antoine Kosmicki

Configuration / Layout DB

Thomas Birtwistle

Blanca Vazquez de

Prada

Master schedule and restrictions


Periods with

possible access

restrictions

Periods with access

restrictions

Cooling works


• Modification of the 10 MHz

water cooling circuit(SS36, SS46, SS51, SS56, SS66,

SS76, SS81, SS86, SS91, SS96)

• New

demineralized

water system

• Actual status

• Ongoing works in gallery 1,

PS SWY, B.255 and B.355

• Difficulties:

• Asbestos

• Lead surveys

• Integration issues

Key DatesPS cooling

• Baseline start date:

• Nov. 2018

• Baseline end date:

• Nov. 2019

10MHz cooling

• Baseline start date:

• Jan. 2019

• Baseline end date:

• Mar. 2019

Accelerating and stabilizing elements


• Modification of the 10 MHz water cooling

circuit(SS36, SS46, SS51, SS56, SS66, SS76, SS81,

SS86, SS91, SS96)

• New feedback amplifiers for the 40/80

MHz

• Upgrade of the 10 MHz feedback

amplifiers

(SS36, SS46, SS51, SS56, SS66, SS76, SS81,

SS86, SS91, SS96)

• New 80 MHz fast tuner (SS88 and SS08)

• Upgrade of Finemet RF system (coupled-bunch

feedback) (SS02)

• Actual status

• 10MHz final amplifiers

removed from the machine

and under test in B.359

• Fast tuner removed

• Electronics on the SS02

Damper removed and

cabling ongoing

Key DatesDamper

• Installation:

• Nov. 2019

New amplifiers

• Installation:

• Jan./Feb. 2020

New fast tuners

• Installation:

• Dec. 2019 / Jan.

2020

New injection and bending elements


• Replace injection extra

kicker (KFA45)

• New injection bumpers(40, 41, 43, 44)

New injection septum +

bumper SMH42:

• New SEMGrid (MU42)

• New bumper (SS42)

• New low-beta injection quadrupoles (SS33, SS49)

• Remove kick enhancement

quadrupoles(SS25 and SS73)

• Replace F16.BHZ377

and F16.BHZ378

• Actual status

• Old KFA45 tested

and removed from

the machine

• Old SMH42 and

power transformer

removed

• Difficulties:

• Some logistical

problems

encountered

Key DatesKFA45

• Installation:

• Feb. 2020

BTP

• Installation:

• Up to Aug. 2019

SMH42

• Installation:

• Feb. 2020

BHZ377 + BHZ378

• Installation:

• Mar. + Apr. 2020

New low-beta

• Installation:

• May + Jun. 2019

• New BTP line

New beam intercepting devices


• New ralentisseurs (SS12)

• New internal beam dumps (SS47 and SS48)

• Consolidation of the beam stoppers(F16.STP512, F16.STP176)

Key DatesInternal dumps

• Installation:

• Apr. 2020

Rallentisseur

• Installation:

• Jan. 2020

Stoppers

• Installation:

• Jan. + Feb. 2020

• Actual status

• Old ralentisseur removed

• Internal dumps removed

New beam instrumentation


• New beam wire scanners(SS64, SS65, SS68, SS85)

• New vertical beam gas ionization

profile monitor(SS84)

• Actual status

• De-cabling done

• Cabling ongoing

Key DatesWire Scanners

• Installation:

• Jul. 2019

Vertical BGI

• Installation:

• Apr. 2020

BTP line


After LS2After LS2

Before LS2

• Actual status

• Disconnection - ongoing

• Vacuum equipment - removed

• Beam instrumentation devices - removed

LIU activities in the machine - overview


• Replace injection extra kicker (KFA45)

• New injection bumpers (40, 41, 43, 44)

New injection septum + bumper SMH42:

• New SEMGrid (MU42)

• New bumper (SS42)

• New ralentisseurs(SS12)

• Modification of the 10 MHz water cooling circuit(SS36, SS46, SS51, SS56, SS66, SS76, SS81, SS86, SS91, SS96)

• New feedback amplifiers for the 40/80 MHz

• Upgrade of the 10 MHz feedback amplifiers

(SS36, SS46, SS51, SS56, SS66, SS76, SS81, SS86, SS91, SS96)

• New 80 MHz fast tuner(SS88 and SS08)

• New beam wire scanners(SS64, SS65, SS68, SS85)• New internal beam dumps (SS47 and SS48)

• New vertical beam gas ionization

profile monitor(SS84)

• Consolidation of the beam stoppers(F16.STP512, F16.STP176)

• New low-beta injection quadrupoles(SS33, SS49)

• Upgrade of Finemet RF system

(coupled-bunch feedback)(SS02)

• Remove kick enhancement

quadrupoles(SS25 and SS73)

• LINAC4 connection

• New BTP line

• New demineralized water system

• Replace F16.BHZ377 and F16.BHZ378

B.365 (LIU + Consolidation)


Before LS2

After LS2Ground floor

1st floor

Today• Actual status

• Power converters disconnection ongoing

• KFA45 equipment dismantling ongoing

B.355 (LIU + Consolidation)


Today• Actual status

• Power converters disconnection - done

• Cooling works ongoing

Organisation


PS LIU installations in the surface buildings

351

New power converters

• Injection septum + bumper(PI.SMH42, PI.BSM42)

• Injection low beta quadrupoles

• Injection bumpers

Renovation of the TT2 power converters

• Removal of old equipment

• Reconditioning of the building

• Installation of new cooling/ventilation equipment

• Installation of electrical distribution

• Installation of data gateway/FGC gateway

• WIC machine protection

Note: B.269 is treated in a specific presentation

from V. Montabonnet

New power converters

• Magnets of the vertical beam gas

ionization profile monitor

Transverse feedback

• Modification of the PS and TT2 demineralized

water cooling circuit

• Modify the copper secondary cooling circuit

New LLRF digital beam control

Renovation of the electrical power distribution

Critical path/paths


Critical paths:

• F61 (PS to East

Area) line (EN-EA)

• LV consolidation

project (EN-EL)

• POPS (TE-EPC)

Note:

• Any delay on the

Main Units

consolidation, LV

consolidation or

cabling will shift all

other activities and

we may have

other critical paths

PS Documentation Status (Engineering Change Request status)

Fernando Pedrosa EN-ACE

Reference Title Group Contact Status

New feedback amplifiers for the 40 and 80 MHz cavities BE-RF Carlo Rossi NEEDED

PS-ACC10-EC-

0002

Upgrade of the RF Amplifier and Installation of a New Water

Distribution for the 10MHz Cavities of the PS RingBE-RF Valentin Desquiens IN WORK

Table: LIU-PS Scope ECRs currently In Work or Needed

Chart and table excludes LT, LTB and BTP lines, as they are considered part of the LIU-PSB project scope

16/20Courtesy of: Thomas Birtwistle

There 3 ECRs that are approved, that cannot

yet be released because the differential

drawings are missing

PS Documentation Status (Integration status)

Fernando Pedrosa EN-ACE 17/20Courtesy of: Yvon Muttoni

The completion of all the ECR and Integration study

processes (Life Cycle) depend on the input and quality

of information provided by the design offices in each

Group.

Documentation Status (Work Package Analysis status)

Fernando Pedrosa EN-ACE

13 WPAs (9 of which are for LIU works)

LIU related18/20

Summary


• Most of the equipment that will be replaced by LIU equipment has been already removed from the machine

• Planning for consolidation is tight and any delay may have consequences in the LIU equipment installation

• Some of the new LIU equipment are ready only in 2020

• There is still a considerable amount of ECRs under approval and one is still needed. There 3 ECRs that are approved, that cannot yet be released because the differential drawings are missing

• 37% of the integration studies are still in progress

• None of the LIU installations is in the critical path

Thank you Q’s


Documents

PS LS2 Planning overview with LIU focus€¦ · Fernando Pedrosa EN-ACE 5/20 • Modification of the 10 MHz water cooling circuit (SS36, SS46, SS51, SS56, SS66, SS76, SS81, SS86,