1. EYETS LHC 2016/2017 Works EN/EL/CF
A. Gonzalez & G. Girardot
11 octobre 2016

2. Agenda
1. Copper cabling 2. Optical fibers 3. Support needed 4. Conclusion
20/10/2015
Coordination meeting

3. 1. Cabling campaigns Intervention overview
LHC1G-YEB1
LHC1D-YEB1
LHC1S-YEB1
LHC2G-YEB1
LHC2D-YEB1
LHC3P-YEB1
LHC3S-YEB1
LHC4S-YEB1
LHC5G-YEB1
LHC5D-YEB1
LHC5S-YEB1
LHC6S-YEB1
LHC7G-YEB1
LHC7D-YEB1
LHC7P-YEB1
LHC7S-YEB1
LHC8G-YEB1
LHC8D-YEB1
18 cabling campaigns
275 cables / 21 km
11/10/2016
EYETS – Works EN-EL-FC

4. 1. Cabling campaigns – Pt1 (Underground)
Constraints:
Liquid Helium in QRL => authorization for the access to the cable trays needed
Electrical lockout
Installation of scaffolding over the magnets in UJ14
Opening cable passages in UJ14 / UJ16
Pulling fragile cables for AFP activity
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA173001
UL16 ??
EYETS - SEISMIC NETWORK
EN-MME
M. CABON 4
120
LHC1D-YEB1
C213AHA176001
UJ14
EYETS - CABLAGE BPM AFP.6L1
BE-BI
C. BOCCARD
220
LHC1G-YEB1
Length of cables ≈ 350m
Estimated duration:
Pulling =3d + 3d
Connecting + tests =2d + 2d
Works
Underground
11/10/2016
EYETS – Works EN-EL-FC

5. 1. Cabling campaigns – Pt1 (Surface)
Constraints:
Electrical lockout
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA163001
SR1
10357
EYETS - CABLAGE NOUVEAU RPADO - SR1
TE-EPC
H. THIESEN 11
300
LHC1S-YEB1
C213AHA168001
EYETS - FGC-ETHER FOR LHC - SR1
J. GOMEZ COSTA 1 30
Length of cables ≈ 330m
Estimated duration:
Pulling =1.5w
Connecting + tests =1.5w
Works
Surface
11/10/2016
EYETS – Works EN-EL-FC

6. 1. Cabling campaigns – Pt2 (Underground)
Constraints:
Liquid Helium in QRL => authorization for the access to the cable trays needed
Electrical lockout
Opening cable passages between UA and RA
Pulled cable through all the arc 1-2
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA174001
UA27
10890
EYETS - CABLAGE VACUUM –
TE-VSC
JP. BOIVIN 1 70
LHC2D-YEB1
C213AHA165001
UA23
11241
EYETS - TDI INTERFEROMETER RESET -
EN-STI
J. LENDARO 47
LHC2G-YEB1
C213AHA172001
ARC1-2 ??
EYETS - REMPLACEMENT LIAISONS SAREP THERMOSWI
TE-MSC
P. DENIS
5500
Length of cables ≈ 5617m
Estimated duration:
Pulling =1d + 1.5w
Connecting + tests =2d + 3d
Works
Underground
11/10/2016
EYETS – Works EN-EL-FC

7. 1. Cabling campaigns – Pt3 (Underground)
Constraints:
Electrical lockout
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA 
UJ33 ??
EYETS - MODIFICATION CABLAGE COLLIMATION UJ33
EN-STI
J. LENDARO 54
850
LHC3P-YEB1
Length of cables ≈ 850m
Estimated duration:
Pulling =1w
Connecting + tests = 2w
Works
Underground
11/10/2016
EYETS – Works EN-EL-FC

8. 1. Cabling campaigns – Pt3 (Surface)
Constraints:
Electrical lockout
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA163002
SR3
10357
EYETS - CABLAGE NOUVEAU RPADO - SR3
TE-EPC
H. THIESEN 11
300
LHC3S-YEB1
C213AHA168002
EYETS - FGC-ETHER FOR LHC - SR3
J. GOMEZ COSTA 1 30
Length of cables ≈ 330m
Estimated duration:
Pulling =1.5w
Connecting + tests =1.5w
Works
Surface
11/10/2016
EYETS – Works EN-EL-FC

9. 1. Cabling campaigns – Pt4 (Surface)
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA167001
SH4 ??
EYETS - CABLAGE 24VDC REDONDANT P4 -
TE-CRG
B. IVENS 4
205
LHC4S-YEB1
Length of cables ≈ 205m
Estimated duration:
Pulling =3d
Connecting + tests =4d
Works
Surface
11/10/2016
EYETS – Works EN-EL-FC

10. 1. Cabling campaigns – Pt5 (Underground)
Constraints:
Liquid Helium in QRL => authorization for the access to the cable trays needed
Electrical lockout
Opening cable passages between UL56 et USC55
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA161003
R571
10906
EYETS - DEPLACEMENT CABLE DC TCTW.A4R5
BE-BI
C. BOCCARD
LHC5D-YEB1
C213AHA161001
R532
EYETS - BPM POUR TCTW.4L5.B2 6
990
LHC5G-YEB1
C213AHA161002
EYETS - DEPLACEMENT CABLE DC TCTW.A4L5
C213AHA166001
USC55
EYETS - SIGNAUX TENSION TCTW P5
EN-STI
J. LENDARO 3 60
C213AHA173002
UP53 ??
EYETS - SEISMIC NETWORK -
EN-MME
M. CABON 4
120
Length of cables ≈ 1170m
Estimated duration:
Pulling =1w + 1.5w
Connecting + tests = 4d + 1w
Works
Underground
11/10/2016
EYETS – Works EN-EL-FC

11. 1. Cabling campaigns – Pt5 (Surface)
Constraints:
Electrical lockout
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA163003
SE5
10357
EYETS - CABLAGE NOUVEAU RPADO - SE5
TE-EPC
H. THIESEN 11
300
LHC5S-YEB1
C213AHA168003
EYETS - FGC-ETHER FOR LHC - SE5
J. GOMEZ COSTA 1 30
Length of cables ≈ 330m
Estimated duration:
Pulling =1.5w
Connecting + tests =1.5w
Works
Surface
11/10/2016
EYETS – Works EN-EL-FC

12. 1. Cabling campaigns – Pt6 (Surface)
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA167002
SH6 ??
EYETS - CABLAGE 24VDC REDONDANT P6 -
TE-CRG
B. IVENS 4
205
LHC6S-YEB1
Length of cables ≈ 205m
Estimated duration:
Pulling =3d
Connecting + tests =4d
Works
Surface
11/10/2016
EYETS – Works EN-EL-FC

13. 1. Cabling campaigns – Pt7 (Underground)
Length of cables ≈ 8171m
Estimated duration:
Pulling =1w + 3d + 4d
Connecting + tests = 1w + 1w +1w
Works
Underground
Constraints:
RP area
Electrical lockout
Opening cable passages in UJ76
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA169001
RR77
10538
EYETS - BPM COLLIMATEURS PT7
BE-BI
C. BOCCARD 3
900
LHC7D-YEB1
C213AHA164002
R771
10541
EYETS - CABLAGE UA9
EN-STI
J. LENDARO 24
1590
C213AHA174004
10890
EYETS - CABLAGE VACUUM
TE-VSC
JP. BOIVIN 14
1208
C213AHA169002
UJ76 1
250
LHC7G-YEB1
C213AHA174003
R74 9
1150
C213AHA164001
TZ76 15
830
LHC7P-YEB1
C213AHA174002 12
2220
C213AHA187001 ??
EYETS - BIC COLLIMATEUR CRYSTAL
TE-MPE
C. MARTIN 23
11/10/2016
EYETS – Works EN-EL-FC

14. 1. Cabling campaigns – Pt7 (Surface)
Constraints:
Electrical lockout
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA163004
SR7
10357
EYETS - CABLAGE NOUVEAU RPADO - SR7
TE-EPC
H. THIESEN 11
300
LHC7S-YEB1
C213AHA168004
EYETS - FGC-ETHER FOR LHC - SR7
J. GOMEZ COSTA 1 30
Length of cables ≈ 330m
Estimated duration:
Pulling =1.5w
Connecting + tests =1.5w
Works
Surface
11/10/2016
EYETS – Works EN-EL-FC

15. 1. Cabling campaigns – Pt8 Constraints:
Liquid Helium in QRL => authorization for the access to the cable trays needed
Electrical lockout
Opening cable passages between UA and RA
Affaire
Code Building N°
PLAN
Title
Group
User
Nb. cables
Length (m)
Cabling campaign
C213AHA165002
UA87
11241
EYETS - TDI INTERFEROMETER RESET
EN-STI
J. LENDARO 1
158
LHC8D-YEB1
C213AHA174004
10890
EYETS - CABLAGE VACUUM
TE-VSC
JP. BOIVIN 70
C213AHA186002
UL86 ??
EYETS - CABLAGE P8 QURCA/B
TE-CRG
B. IVENS 26
1230
C213AHA186001
UL84 34
1155
LHC8G-YEB1
Length of cables ≈ 2613m
Estimated duration:
Pulling =1w + 3d
Connecting + tests = 1w + 1w
Works
Underground
11/10/2016
EYETS – Works EN-EL-FC

16. 2. Optical Fibre – LHC activities
Location
Works
LHC Survey BIS fibres (5 weeks) US’s, UJ's, UA’s, TZ76, USC55
Blowing O.F. cables over existing duct infrastructure US’s and UJ’s to UA’s
Local distribution (Patchcables installation) UA’s + patching and measurements
LHC Cryo redundancy LSS and QUI fibres (5 weeks) US’s, UJ's, UA’s, UL’s,TZ76
Local distribution + Blowing O.F. cables US’s and UJ’s to UA’s, UL’s
Patching and measurements
Fibres for LUA9 P7R (1 week) TZ76, UJ76, R771
Blowing O.F. cables over existing duct infrastructure TZ76-UJ76-R771 + patching and measurements
HL-LHC Relocation fibre cables P1-P1.8 (2.5 weeks ) SR1, SM18
Systems disconnection and relocation over the new O.F. cables
Replacement of RSF cables (3.5 weeks) (acces by LHC) TI2, TI8
Constraints:
Electrical lockout in UA’s
Limited working coactivity near blowing activities (2, 3 hours interventions)
No more than 2 works at the same time, draft planning will be proposed to EN-ACE
11/10/2016
EYETS – Works EN-EL-FC

17. 2. Optical Fibre – LHC activities
Location
Registration and inspections
Optical Fibre Database UA27, US's ,UJ's
Registration /verification labeling of Cable Hardware
Duct/microduct registration
Verification radiation induced attenuation progression US’s, UJ's
Optical fibre measurements
O.F. monitoring system UA27, US's ,UJ's, Surface
Patching and Optical fibre measurements
Constraints:
No working constraints (inspections in front of the racks, visual inspection of cable trays)
11/10/2016
EYETS – Works EN-EL-FC

18. 3. Support needed Departmental Safety Officer (DSO): EN/ACE EN/EA
Authorization for access to cable tray
EN/ACE
Detail schedule => the 2 cable campaigns of the same point in parallel (if possible)
VIC
Electrical lockout
EN/EA
Scaffolding, …
EN/HE
50/60 drums to transport and handle
HSE/RP
TE/CRG
Cryo lockout
TE/EPC
20/10/2015
Coordination meeting
G. Girardot

19. 4. Conclusion Activities on all LHC sites.
The presence of liquid helium in the QRL increase the constraints and risks for cable works.
Access constraints during cabling.
Many fireproof closure will be open.
Many other groups will be involved in our interventions.
All new requests will be subject to the approval of the coordination EN/ACE and EN/EL (resources)
20/10/2015
Coordination meeting
G. Girardot

20. Thank you for your attention !