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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