R2E relocation & shielding

activities

Perrot A. L.

‘Chamonix 2011 LHC Performance Workshop’

25 January 2011

Special thanks tothe equipment owners, EN/EL, EN/CV, EN/HE, EN/MEF,

the LHC integration team & the R2E team

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 1

Outline

Baseline

Relocation and shielding activities around LHC Point 1 (study by F. Butin)

Point 5 (study by M. Gastal & A. L. Perrot)

Point 7 (study by S. Weisz)

Point 8 (study by A. L. Perrot)

Summary

Open items

Shutdown 2012 or 2013

Baseline

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 2

- Optimization for LHC operation

- Process

FLUKA simulations & early measurements radiation levels

equipment irradiation tests equipment failure estimate

• equipment to be relocated • new locations for shielding & equipment

Work to be performed in parallel in Points 1, 5, 7 and 8! !

Point 1- Relocation

TODAY

UL16

UJ16

Courtesy A. Tursun, Y. MuttoniActivities in UJ16/UL16 & UJ14/UL14

After relocation

UL16

UJ1610 groups involved7 months activities

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 3

new simulation input(UX15-UL16 wall thickness)

Point 1 - Shielding

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 4

Courtesy M. Lazzaroni

LHC tunnel

IP1

UJ17/16 - RB 16

UJ13/14 - RB 14

RR13 RR17

Courtesy J.- M. Bianco Courtesy J.- M. Bianco

IP1

IP1

Shielding installation: EN/HE 4 monthsduring RR shielding installation no passage (3 weeks/RR)

Point 5 - Relocation

TodayUJ56-UJ561-bypass

After relocationUJ56-UJ561-bypass

Courtesy Y. Muttoni, P. Orlandi, B. Lacarelle,

M. Huyghe, A. Kosmicki

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 5

Relocation - Point 5

TodayBY-PASS/UJ561

After relocationBY-PASS/UJ561

Courtesy Y. Muttoni, P. Orlandi, B. Lacarelle,

M. Huyghe, A. Kosmicki

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 6

Relocation - Point 5

Courtesy Y. Muttoni, P. Orlandi, B. Lacarelle,

M. Huyghe, A. Kosmicki

BY-PASS/UJ561 cross section

12 groups involved15 months activities

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 7

Point 5 - Shielding

Shielding installation: EN/HE 2 months

RR53 RR57

Courtesy J.- M. BiancoCourtesy J.- M. Bianco

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 8

IP5

IP5

During RR shielding installation(4 weeks/RR)

no passage! !

Point 7 - Relocation

empty racksempty racks

empty spaceempty space

Courtesy Y. Muttoni, J. P. Corso, P. Orlandi, B. Lacarelle

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 9

TZ76

Today

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot

racksracks

filled racksfilled racks

TZ76

After relocation

11 groups involved10 months activities

Today

UL84

After relocation

UL84

Courtesy A. Tursun

Courtesy A. Tursun

Today

UL86

After relocation

UL86

Courtesy A. Tursun

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 10

UX85

TodayUS85

UX85

After relocationUS85

Relocation:7 groups involved10 months activities

Shielding installation: EN/HE 2 weeks

Point 8 - Relocation & shielding

Courtesy A. Tursun

Courtesy A. Tursun, J.- M. Bianco, F. Delsaux

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot

Activities summaryActivities summary Equipment

Point 1activity [weeks]

Point 5activity [weeks]

Point 7activity [weeks]

Point 8activity [weeks]

BE/APB survey eqpt. - 3 - -

BE/BI BTV, BLM - - 1 -

BE/CO timing & remote-reset

WorldFip

<1

-

<1

1

<1

1

<1

1

DGS/RP RAMSES - - 2 -

EN/CV cooling/ventilation eqpt 3 10 8 8

EN/EL electrical eqpt 25 52

(2 shifts)

25 16

EN/HE eqpt. transport

shielding inst.

2

19

3

9

2

done

1

2

EN/STI collimator control eqpt 6 5 - -

GS/ASE fire/ODH

access

5

-

6

6

4

6

done

-

GS/SE-CE - 11 - -

IT/CS Ethernet - 2 - 2

TE/CRG cryogenics eqpt 7 6 6 4

TE/EPC power converters 9 9 2 -

TE/MPE QPS*

PIS*

current leads heaters

BIS

WIC

1

<1

6

-

-

1

<1

3

<1

-

-

-

-

-

-

-

-

-

-

3

TE/VSC vacuum eqpt - - 9 -

* re-commissioning during the hardware re-commissioning and powering

15 groups involved

EN/EL

Point 5activity [weeks]

52

(2 shifts)

Point 5activity [weeks]

Point 1activity [weeks]

Point 8activity [weeks]

Point 7activity [weeks]

52

(2 shifts)

11

1. Weak point in UX15/UL16 wall

Open items

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 12

2. Which equipment to be kept in a ‘safe room’

Studies by EN/EL and DGS/SEER2E Submission to LMCIntegrations solutions proposed by R2E

1

2

Point 1: integration update due to 1

2

Point 8: not affected

Point 5Point 7

possible integration update due to

measurements required

Relocation of EL equipment: 5 racksEYP01 (anti-panic lightning), EYC01/02/03 (electric network control), EYU01 (AUG)

‘Safe room’ layout

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 13

2h fire proof

+

not affected by AUG (all equip. inside still powered on in case of AUG)

“LHC Performance Workshop”, 25 January 2011, A. L. Perrot 14

R2E target is 2012

Critical dates for 2012 shutdown

Points 1 & 5: Feb. 2011 (equipment ordering)

Point 7: March 2011 (‘safe room’ inputs minor C.E.)

Point 8: July 2011 (equipment ordering)

Shutdown 2012 or 2013

Critical dates for 2013 shutdown

Point 7: June 2011 (‘safe room’ inputs major C.E. )