Injectors & LHC report

LSC - EN-MEF-OSS 1

Injectors & LHC report

K. Forazon behalf of OSS members

27/06/2104

LSC - EN-MEF-OSS 2

AD & LEIR

27/06/2104

ADHardware tests in progressAccess wk.28 (ionic pump replacement)

LEIRHardware tests completeCold check out in progress

LSC - EN-MEF-OSS 3

SPS

27/06/2104

• BA1:– QDA11910 repaired & re-installed– TIDGV re-installed, aligned and connected this week– Few water leaks found -> punctual access next week – agreed with

OP

• Other Areas:– LS1 for the SPS will end this evening!!!!!!!– Control will be handed back to the CCC this evening.– OP will conduct a patrol of the SPS this evening.

• What’s next– ABT plan to start conditioning of the Kickers next week.– EPC will start from next week 8 weeks of hardware tests in

preparation for start-up.– informal morning meetings everyday at 09:00 in the CCC– Impact – new intervention periods :

• LS1-HWT-SPS (valid from 28th June to 31st August)• LS1-BA80-SPS (valid from now to 30th September)• TAG41- AWAKE (Valid from now until October 2016)

LSC - EN-MEF-OSS 4

LHC – Sector 12LSS1R

– Complete: R2E, sealing, bake-out– What’s next

• Warm magnet tests next week• Cleaning wk. 28• IT survey from wk. 28• ALFA re-installation in Roman Pots: wk. 30• Safety painting (bis): wk. 35

27/06/2104

Arc 12– Flushing in progress, ELQA after flushing on June 30th

and July 1st– nQPS racks from next week– Leak status – Repair from July 2nd

• QRL, vacuum subsector B, 1.7* 10-5 mbar l/s @10 bar; leak on header C- localized on 14L2, Spare compensator type C, available and validated by VSC.

• Leak A27R1- line E – 4*10-7 mbar l/s @10bar – 2.5*10-6 @ 19 Bar

– Warm bus bars measurements postponed to July 17th and 18th

LSS2L– In progress: Short circuit tests, Survey of IT– What’s next

• Safety painting wk. 27• Warm magnet tests: wk. 28• Cleaning wk. 29

– Around Vacuum

LSC - EN-MEF-OSS 5

LHC - Sector 23LSS2R

– In progress: Short circuit tests, Survey of IT– What’s next

• Safety painting wk. 27• Warm magnet tests: wk. 28• Cleaning wk. 29

– Around Vacuum: TCTP installed

27/06/2104

Arc 23– Leak status

• External leak on jumper 25R2• Internal leak

– A23R2: residual 3 . 10-7@ Pa, 3.2*10-4 @ 10bar,now 10-4, suspicion on header E

– 11L3 and 19R2 leak on header E– A7R2: internal leak to be investigated

– ELQA in progress– Helium spill test in progress– Flushing from July 3rd – Painting next week

LSS3– Raising pump consolidation in progress– Warm magnet tests wk. 30

LSC - EN-MEF-OSS 6

LHC – Sector 34LSS3

– Raising pump consolidation in progress– Warm magnet tests wk. 30

27/06/2104

Arc 34– W leak test done

• 1 Leak on magnet foot cell 19L4, repair by VSC in progress.

• A11L4: internal leak, 10-7 mbar l/sec, under investigation

– UPS replacement almost finished– Pressure tests wk. 28 (DFBA) & wk.29 (arc)

LSS4 & P4– SF and UW, cryogenic, RF maintenance in

progress– R2E: cabling campaign complete,

relocation of cryo equipment w. 27-28– Short Circuit tests wk. 29– Around vacuum

LSC - EN-MEF-OSS 7


– Around vacuum: BQS, BCTD, BCTRF installed

– Painting next week– Short Circuit tests wk. 29

27/06/2104

Arc 45– Closure complete– W leak tests:

• 5 sub-sectors validated• 9 sub-sectors being pumped

– UPS replacement in progress

P5 & LSS5L– R2E

• UTAs installation, Fire detection commissioning in progress

• Cryo relocation & Commissioning from next week

– 600A IST done– Around vacuum: XRP installed– Short Circuit tests on IT: wk. 29

LSC - EN-MEF-OSS 8


– 600A IST done– Survey and alignment - Q2 next week– Around vacuum: XRP installed– Short Circuit tests on IT: wk. 29

27/06/2104

Arc 56– Pressure test done– Leak status:

• External leaks: A31L8, A8L6• Internal leak: A8L6, A1R5, A19R5

– Purge and safety valves installation in progress– ELQA from July 2nd

LSS6L– TCDQ IST done– Safety painting done, but to repeat (wk.38)– LBDS tests in progress– Around vacuum

LSC - EN-MEF-OSS 9


– LBDS tests– Around vacuum – complete– Safety painting done, but to repeat– Warm magnet tests wk. 31

27/06/2104

Arc 67– Survey measurements complete– Stabilization at 20K complete– CSCM will start on Monday– Cleaning from wk. 30– Magnets smoothing from wk. 30

LSS7– Cleaning in progress– Chilled water pipes removed– Doors commissioning wk. 31– Safety painting: wk. 30

LSC - EN-MEF-OSS 10


– Cleaning in progress– Chilled water pipes removed– Doors commissioning wk. 31– Safety painting: wk. 30

27/06/2104

Arc 78– Pressure test in progress– Cleaning in progress– Survey alignment– Leak identification end of next week

• A27L8 (4*10-8 mbar l/s) internal leak on c’k circuit. • A11L8 internal leak, evolving from 10-7 to 10-8• DFBAO internal leak repaired, being pumped• External leaks: the 2 external leaks on the magnet (“pied”) will

be repaired

– Purge and safety valves installation from wk.28

LSS8L– Short circuit tests finished ?– IT survey, wk. 29– Around Vacuum

LSC - EN-MEF-OSS 11


– Around vacuum– Warm magnet tests wk. 29– Clenaning wk. 31

27/06/2104

Arc 81– Cool down starting today– Leak status

• A15R8 – solved• A23R8, use as is• Q4R8 – solved

– Cleaning wk. 30-31– CSCM wk. 33-35

LSS1L– Survey IT in progress– Around vacuum - complete– What’s next

• Cleaning wk. 30• ALFA re-installation in Roman Pots: wk. 30• Safety painting (bis): wk. 35

LSC - EN-MEF-OSS 12

Conclusions

27/06/2104

• Injectors– AD hardware test in progress – LEIR Cold check out in progress– SPS: LS1 works finish tonight- Hardware tests from next week (short accesses agreed with OP)

• LHC– SMACC complete !!– Around vacuum: 22 vacuum sub-sectors to be baked (28% 26%)– LHC entering in tests phase – Beware of access constraints

SO FAR SO GOODSee you at LMC for following reports on LHC

RE

18

RE

22

RE

28

UJ3

2

RE

38

RE

42

RE

48

RE

52

RE

58

RE

62

RE

68

RE

72

RE

78

RE

82

RE

88

RE

12

JUNE

JULY

Pt 1LSS Arc 12 LSS Pt 2 LSS LSS Pt 3 LSS LSS

R2E R2E R2E R2ELSS LSS Pt 4 LSSArc 23 Arc 34 Arc 45 Arc 56 Arc 78LSS LSS

Pt 7LSSLSS

Pt 5LSS LSS Pt 6

Pt 8LSS Arc 81Arc 67

20

14

FEB

MAR

APR

MAY

DEC

JAN

##

FEB

JULY

JUNE

MAY

20

14

FEB

APR

MAR

DEC

JAN

##

FEB

04/06

Christmas

Powering tests II

Powering tests II

Powering tests II

Powering tests II Powering tests II

Powering tests II

Powering tests II

Powering tests II

Powering tests I

Powering tests I

Powering tests I

Powering tests I

Powering tests I

Powering tests I

Powering tests I

Powering tests I

Powering tests I

Powering tests II Powering tests IIPowering tests II Powering tests II

IC total IC total

IC total

IC total

IC total IC total

IC total

ODH

ODH

ODH

ODH

ODH

ODH

ODH

ODHODH

Acce

ss

Acce

ss

Acce

ss

Acce

ss

Alarms

Machine check-out

Beam Commissioning

Partial LHe emptying

Recovery of cryogenic conditions

Cabl

ing

Cabl

ing

Cabl

ing Ca

blin

g

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing

COM

. # E

quip

.

COM

. # E

quip

.

CO

COM

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quip

.

Com

. PC

Com

.

Com

. PC

Com

. PC

Cool-down

Cool-down

Cool-down

Cool-down

Cool-down

Cool-down

Cool-down

Cryo

Cryo

geni

cs

Cryo

geni

cs

Cryo

Cryo

Cryo

Cryo

DFB

AA

DFB

AB

DFB

AC

DFB

AD

DFB

AE

DFB

AF

DFB

AG

DFB

AH DFB

AI

DFB

AK

DFB

AO

DFB

AP

DFB

XD

DFB

XE

DFB

XF

DFB

XG

DFB

XH

Div

erse

DYPB

DYPB

DYPB

DYPB

DYPB

DYPB

DYPB

DYPB

EE EE EE EE

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

Preparation (incl. P. test)

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

ELQA

Flushing (incl ELQA after flushing and measurement of splices with nQPS)

Cool-down

EP EP

EP

EP

EP

EP

EP

Eth.

Eth.

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detection

Fire detectionFire detection

Fire detectionFire detection


Flushing (incl ELQA after flushing and measurement of splices with

nQPS)


nQPS)

(incl ELQA after flushing and measurement of splices with nQPS)


nQPS)

Flushing (incl ELQA after flushing)

Measurement of splices with nQPS


nQPS)


Mov

e ra

cks

Mov

e ra

cks

New

SF

OF R

OF R

OF R

OF R

OF R

OF

OF OF

OF

OF

OF

OF

OF

OF

PC

PC

Physics

Pipe

s &

UTA

Pipe

s &

UTA

Pipi

ng

Pipi

ng

Pipi

ng








Q5L

8

QRL

ser

vice

s mod

ules

R2E-Test Evacuation

R2E-Test Fire Detection

RR73

RR77

Safe

-roo

m (I

)Sa

fe-r

oom

(II)

SC te

sts

SC te

sts

SC te

sts SC

test

s

SF M

aint

enan

ce

SF M

aint

enan

ce

Shie

ldin

g

Shei

ldin

gsSh

eild

ings

Shei

ldin

gs

Shie

ldin

g RR

53Sh

ield

ing

RR57

SU M

aint

enan

ce

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Surv

ey

Test DSO

UTA

& p

ipin

g

UTA

UTA

UTA

UW

Mai

nten

ance

UW

Upg

rade

UW

Upg

rade

Vacuum

Vacuum

WCC

WCC

WCC

WCC

WCC

WCC

UW

Mai

nten

ance

UW

UW

SF M

aint

enan

ce

SF M

aint

enan

ce

SF M

aint

enan

ce

SF M

aint

enan

ce

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Leak

test

Validation of internal helium circuit




Validation of internal helium circuitValidation of internal helium circuit


R2E

cabl

ing

R2E

relo

catio

n of

equ

ipm

ent

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

UPS

Surv

ey

Surv

eyAUG Tests

AUG Tests

AUG Tests

AUG Tests

AUG Tests

AUG Tests

AUG Tests

AUG TestsAUG Tests

Sector test

Sector test

Reserved for sectot test Reserved for sectot test

SC te

sts

SC te

sts

SC

SC

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

SC te

sts

Cabl

ingCa

blin

g

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing Ca

blin

g

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing

Cabl

ing

ATLA

S be

am v

acuu

m1L

ATLA

S be

am v

acuu

m P

1

ALIC

E be

am v

ac.

ALIC

E be

am v

ac.

CMS

beam

vac

uum

1L

CMS

beam

vac

uum

1R

CMS

beam

vac

uum

P1

LHCb

bea

m v

acuu

m1L

LHCb

bea

m v

acuu

m1R

AUG

Tableautin

AUG

LBD

S te

st

LBD

S te

st

LBD

S te

st

RF te

st

LHCf

LHCf

BGV

LHCb

SC te

sts

SC te

sts

SC te

sts

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

beam

vac

uum

Christmas

A7R1

A1L1

A1L2

A1L5

A1R1

A1R5

A1R8

A4L1

A4L6

A4L8

A4R1

A4R2

A4R6

A4R7

A5L2

A4L7

A5L7

A5L8

A6L5

A6L7

A6R5

A6R4

A6R7

A7L1

A7L4

A7L8

A7R4

B4L2

B4L5

B4R5

B4R8

B5L3

B5L7

B5R3

B5R4

C4L2

c4R8

D5L4

D5R4

E5L4

E5L6

E5R4

I5L2

IP4

IP6

IP7

MKI

s

MKI

s

Electrical Maintenance - No access

CSCM

CSCM

27/06

LSC - EN-MEF-OSS 13

Impact of CSCM on schedule

First draft

27/06/2104

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LSC - EN-MEF-OSS 14

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P1 12 23P2 P3 34 45P4 P5 56 67P6 P7 78 81P8

Pressure test Cool-down

Schematic V3.1 (the official version)

Flushing, nQPS, ELQA

NC

Cool-down

ELQA

PT 1

PT 2

Cool-down

ELQA

PT 1

PT 2

NC


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


Cool-down

ELQA

PT 1

PT 2

NC

ELQA

Pressure testFlushing, nQPS,

ELQA

Cool-down

ELQA

PT 1

PT 2

NC

ELQA CSCM

PT 1

PT 2

ELQA

CV

mai

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anc

e

Cool-down

ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

27/06/2104

LSC - EN-MEF-OSS 15

Issues

• Leaks = Non Conformities– Duration depends on type and location of leaks– Cost: we saw that 2 weeks is a minimum

• Sec34 & 45 1 week planned. W.r.t to experience on 3 sectors it seems not enough !!

27/06/2104

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P1 12 23P2 P3 34 45P4 P5 56 67P6 P7 78 81P8

V3.2 adapted with delays and NC

Pressure testCool-down

Flushing, nQPS, ELQANC

Cool-down

ELQA

PT 1

PT 2

Cool-down

ELQA

PT 1

PT 2

NC


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


ELQA

Cool-down

ELQA

PT 1

PT 2

NC

ELQACSCM

PT 1

PT 2

ELQA

CV

mai

nten

anc

e

Cool-down

ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

PT 1

27/06/2104

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V3.2 - cleaning



Cool-down

ELQA

PT 1

PT 2

Cool-down

ELQA

PT 1

PT 2

NC


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


ELQA

Cool-down

ELQA

PT 1

PT 2

NC

ELQACSCM

PT 1

PT 2

ELQA

CV

mai

nten

anc

e

Cool-down

ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

Can’t be done with LHePreferably before Cool-down

During NC, but logistics might be an issue

27/06/2104

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V3.2 – Sector tests



Cool-down

ELQA

PT 1

PT 2

Cool-down

ELQA

PT 1

PT 2

NC


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


Cool-down

ELQA

PT 1

PT 2

NC

ELQA


ELQA

Cool-down

ELQA

PT 1

PT 2

NC

ELQACSCM

PT 1

PT 2

ELQA

CV

mai

nten

anc

e

Cool-down

ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

27/06/2104

LSC - EN-MEF-OSS 19

CSCM

• CSCM will cost 4 weeks per sector

27/06/2104

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4.0 : CCSM impact on schedule

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ELQA

PT 1

PT 2

ELQA

PT 1

PT 2

NC


ELQA

PT 1

PT 2

NC

ELQA


ELQA

PT 1

PT 2

NC

ELQA


ELQA

ELQA

PT 1

PT 2

NC

ELQACSCM

PT 1

PT 2

ELQA

CV

mai

nten

anc

e

ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

Cool-down

CSCM Cool-down

CSCM

Cool-down

CSCM

PT 1

Cool-down

CSCM

Cool-down

CSCM

PT 2

Cool-down

CSCM

PT 1

CSCM & powering tests• PT67 // CSCM in sec.12 • PT81 // CSCM in sec. 56 & 78• PT12&23 // CSCM in sec. 34 & 45

27/06/2104

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ELQA

PT 1

PT 2

ELQA

PT 1

PT 2

NC


ELQA

PT 1

PT 2

NC

ELQA


ELQA

PT 1

PT 2

NC

ELQA


ELQA

ELQA

PT 1

PT 2

NC

ELQACSCM

PT 1

PT 2

ELQA

CV

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ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

Cool-down

CSCM Cool-down

CSCM

Cool-down

CSCM

PT 1

Cool-down

CSCM

Cool-down

CSCM

PT 2

Cool-down

CSCM

PT 1

V4.0: CCSM impact on schedule (with survey)

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27/06/2104

LSC - EN-MEF-OSS 22

V4.0: shifts

• The nightmare of co-activities and access matrix, between ELQA, BLM, Survey and Powering tests

• We all know, the program will be different, but just to warn you that Shifts will be needed !!• Already agreed with Survey & ELQA & BLM

Tentative schedule

27/06/2104

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LSC - EN-MEF-OSS 23

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July

Augu

stSe

ptem

ber

Oct

ober

Nov

embe

rD

ecem

ber

Janu

ary

Febr

uary

Mar

chAp

rilM

ayJu

ne

July

Augu

stSe

ptem

ber

Oct

ober

Nov

embe

rD

ecem

ber

Janu

ary

Febr

uary

Mar

chAp

rilM

ayJu

ne

P1 12 23P2 P3 34 45P4 P5 56 67P6 P7 78 81P8


ELQANC

ELQA

PT 1

PT 2

ELQA

PT 1

PT 2

NC


ELQA

PT 1

PT 2

NC

ELQA


ELQA

PT 1

PT 2

NC

ELQA


ELQA

ELQA

PT 1

PT 2

NC

ELQACSCM

PT 1

PT 2

ELQA

CV

mai

nten

anc

e

ELQA

PT 1

PT 2

NC


ELQA

CV

mai

nten

anc

e

Cool-down

CSCM

PT 1

PT 2

ELQA

Pressure test

Machine Check-out

Beam Commissioning

Physics

Cool-down

CSCM Cool-down

CSCM

Cool-down

CSCM

PT 1

Cool-down

CSCM

Cool-down

CSCM

PT 2

Cool-down

CSCM

PT 1

V4.0: Sector tests

27/06/2104

LSC - EN-MEF-OSS 24

CSCM impact on schedule

• 4 weeks (minimum) impact on beam ON Physics Week. 19

• nPQS & mQPS to be closely followed

• Shifts organization will be challenging !!

27/06/2104

Documents

Injectors & LHC report