A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

Alfa-Omega TeamGeneral information

• General information (Anna)• W Bellows (Alain)• DN200 (Andrea)

Long Shutdown 1 (LS1)

• To upgrade the LHC and prepare machine for work with full energy (VAC, CRYO, RF,…)

• Powering Tests• Consolidation of the Superconducting Circuits• Replacement of non-conform cryomagnets• Radiation to Electronics (R2E) • For experiments – time to upgrade detectors• And many other projects…

Timeframe: February 2013 – December 2014

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

SMACC ProjectSuperconducting Magnets And Circuits Consolidation is one of the main projects and activities to perform during LS1.

Courtesy J.Ph. Tock

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

The schedule of LS1 R

E18

RE2

2

RE2

8

UJ3

2

RE3

8

RE4

2

RE4

8

RE5

2

RE5

8

RE6

2

RE6

8

RE7

2

RE7

8

RE8

2

RE8

8

RE1

2Arc 23 Arc 34Arc 12

MAY MAY

Arc 81Arc 78Arc 56 Arc 67Arc 45

APR

8 8

1 1

FEB FEB

2013

2013

2 2

3 3

MAR MAR4 4

5 5

6 6

7 7

12

APR9 9

10 10

11 11

16 16

13 13

14 14

15 15

12

JUNE

17 17

JUNE18 18

19 19

AUG AUG26 26

27 27

20 20

JULY

21 21

JULY22 22

23 23

28 28

29 29

30 30

24 24

25 25

SEPT SEPT31 31

32 32

33 33

34 34

42 42

OCT OCT35 35

36 36

37 37

38 38

47 47

JAN JAN48 48

43 43

DEC DEC44 44

45 45

46 46

NOV

39 39

NOV40 40

41 41

2014

2014

49 49

50 50

51 51

52 52

FEB FEB53 53

54 54

55 55

56 56

MAR MAR57 57

58 58

59 59

60 60

APR APR61 61

62 62

63 63

64 64

69 69

JUNE JUNE70 70

71 71

72 72

MAY MAY

65 65

66 66

67 67

68 68

73 73

JULY JULY74 74

75 75

76 76

77 77

AUG

78 78

AUG79 79

80 80

81 81

82 82

SEPT SEPT83 83

84 84

85 85

86 86

OCT OCT87 87

88 88

NOV NOV92 92

93 93

94 94

89 89

90 90

91 91

DEC

95 95

DEC96 96

97 97

98 98

99 99

Cool-Down

Cool-Down

Cool-Down

Cool-DownELQA

Powering tests

ELQA

UPS

ELQA

Leak tests

Powering tests

ELQA

Warm Up

Cool-Down

UPS

Preparation

Flushing

Powering tests

Powering tests

Powering tests

ELQA

Preparation

Flushing

Powering tests

ELQA

WARM UP

ELQA

POWERING TESTS

UPS

POWERING TESTS

ELECTRICAL Maint.

ELECTRICAL Maint. (No

PREPARATION

FLUSHING

COOL DOWN

FLUSHING

PREPARATION

C15R1 A

22R1

C30R1

C33R1

C33L2

A29L2

B25R2

A23R2 C

15L3

Q7R3

Q23R3

Q26R3

Q27R3

B32R3

C17R4

B31R4

C15R

1

Powering tests

ELQA

Warm Up

ELQA

Leak tests

A22R

1

C30R

1

C33R

1

C33L

2

A29L

2

UPS

Preparation

Flushing

Warm Up

ELQA

ELQA

Leak testsA2

3R2

B25R

2

Warm up

ELQA

CSCM

ELQA

Leak tests

Q7R

3

Q23

R3

A26R

3

Q27

R3

B32R

3

Preparation

Flushing

Powering tests

ELQA

C17R

4

B31R

4

UPS

UPS

Preparation

Cool-Down

Flushing

Powering tests

ELQA

ELQA

Warm Up

ELQA

Leak tests

Powering tests

ELQA

Warm Up

ELQA

Leak tests

UPS

UPS

ELQA

Powering tests

ELQA

Preparation

ELQA

Leak tests

UPS

Powering tests

ELQA

Powering tests

ELQA

Warm Up

PreparationFlushing

Flushing

UPS

Cool-Down

Powering tests

Preparation

Flushing

ELQA

Leak tests

Powering tests

ELQA

Warm Up

Electrical maintenance - No access

Christmas

Pipe

s &

UTA

Electrical maintenance - No access

Cool-Down

UPS

UPS

UPS

UPS

UPS

UPS

Q5L

8

C15L

3

B30R

7

B21L

8

0 0

ELQA

Powering tests

Electrical maintenance - No access

Cabl

ing

Cam

paig

n

Cabl

ing

Cam

paig

n

AUG Tests AUG Tests

AUG Tests

AUG Tests

DSO Tests

AUG Tests

DFBA

DFBA

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

QRL service Modules

Electrical maintenance - No access

Electrical maintenance - No access

SF-W

UW-

DYPB

Christmas

Test AUG (R2E)- No access

Test Fire Detection(R2E) - No access

Test Fire Detection (R2E) - No access

Test AUG (R2E) - No accessAUG TestsAUG Tests

Modification ODH (R2E) - No AccessDetection

ODH_ANNUA

AUG Tests

Electrical maintenance - No access

DFBX

IC train

IC train

IC train

IC train

IC train

IC train

IC train

IC train

K. Foraz, Third LHC Splice Review, November 12-14, 2012

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

Alfa & Omega TeamOur tasks:To open all W-bellows starting “The Train” To close all W-bellows completing “The Train”To install all missing SRV (DN200) To upgrade all thermal screensTo remove, repair and reinstall M bellows’ protectionsTo install V-bellows and X-bellows protectionsTo support Special Interventions Team and VSC (leak detection)

Some numbers:612 SRV (DN200) to install in 4 sectors1695 Interconnections to open/close (+ some extra…)3390 Thermal Shields to modify in the workshop Bat. 1835085 M bellows’ protections to remove – repair – install

Preparation period: visits, procedures, ECR, videos, orders, equipment...

Second phase (now!): training on surface

http://www.youtube.com/watch?v=KcRDMjNiBts

\\cern.ch\dfs\Workspaces\a\AlfaOmega\Media\CERN clips

Andr

ea M

usso

(A

nna

Chru

l, HN

INP)

Jose Manuel Gomes De Faria SRV

Activity Leader

DUBNAAleksander Ivanov

Team 1March 15th 2013

Team 2March 15th 2013

Alain Bastard W Opening & Closure

Activity Leader

NTUA Dimitrios Damianoglou(Konstantinos Razakias)

Team 1March 1st 2013

Team 2March 1st 2013

Team 3March 1st 2013

WUT Michal Strychalski(Jacek Muszynski)

Team 1March 15th 2013

Team 2March 15th 2013

Team3March 15th 2013

Graeme Barlow Thermal Shields Upgrade

Activity Leader

Adel Tebigui (FSU)Benjamin Pellet (FSU)

Alfa & Omega TeamInternational Team: 36 team members from 7 countries, 7 languages and a huge work to do!

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

W-bellows openingRemove screws

Open bellows Remove MLI blankets 1

Welds to cut

Remove thermal shields

Remove MLI blankets 2Remove shield (screwed)

Courtesy Thierry Renaglia

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

Machine de découpe des écrans thermiques:

Les contraintes que nous avions a respecter

• Pas de poussières ni d’étincelles

• Réduction des nuisances sonores

• Sécurité pour les utilisateurs de machine

• Rapidité

• Qualité

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

Installation of Safety Relief Devices (DN200) 1/2

This activity was partially performed during last shutdown (2008-2009)

There are 612 SRV left for installation in 4 sectors:– Sector 2-3– Sector 4-5 (partially)– Sector 7-8– Sector 8-1

Nota: a partial opening of the interconnection (i.e. W opening and MLI removal) is requested to install the SRD’s

Installation of Safety Relief Devices (DN200) 2/2

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

A.A.A. - TE-MSC-CMI Section meeting Feb 19th, 2013

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