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Alfa-Omega Team CoordinationLS1 Collaboration Seminar, 27th November 2014
Anna Chrul, IFJ PAN Kraków
2014-11-27
Alfa-Omega Team
Max. resources during LS1:
36 persons
(4 Staff, 2 FSU, 30 Collaborators)
NTUA (11)WUT (11)
JINR Dubna (7) FSU (2)
LS1 Collaboration Seminar
2014-11-27 LS1 Collaboration Seminar
To support management to supervise and coordinate the work of the Alfa-Omega team, i.e.:
- to ensure safety and develop technical trainings, grant access rights to the LHC sites for all team members,
- coordination of weekly and daily activities for all teams,
- technical supervision and problems analysis. Technical link with others sections/groups when necessary, logistic issues…
- following up activities and exchange information with other SMACC teams to identify issues which might have impact to Alfa-Omega work,
- editing of all technical procedures related to A&O activities,
but also:
- follow-up of teams integration, leading the members to become familiar with the environment. In addition, solving every-day problems; helping to get more familiar with CERN, thanks to visits in ATLAS, CMS, ALICE, LHCb...
In general: to lead all Alfa-Omega team responsibles to organize work of the team respecting the schedule but with priority given to safety and quality.
WP4: Follow up of the opening and closure
of the ICs
2014-11-27
W-bellows openings/closures
1695 ICs to close Time frame: August 2013 – June 2014
1695 ICs to open(regular openings for the train and performed
in parallel special openings “on request”)
Time frame: April – November 2013
An
dre
a M
usso
-L
SC
Ma
y 1
7th
, 2
01
3
Before LS1:
preparation of procedures and dedicated tooling,
training on mock up in Bld.180.
+ more than 100 ICs to re-open and close
for NCs treatmentTime frame: June – September 2014
LS1 Collaboration Seminar
2014-11-27
Thermal Screens UpgradeIn the dedicated workshop in Bld.183 ~1900 thermal screens sets were upgraded (a clamp installed instead of the welded lyra; hinge, aluminum bride and snap fasteners were added between the upper and lower shield)
M-bellows Protections Consolidation
~5000 pcs of M-bellows protections were modified in Workshop (SMI2)
~100 pcs considered as radioactive – modified in Workshop Bld.109
~40800 inserts installed!
In the tunnel ~8500 holes were punched in the cryostat’s thermal screens to prepare the installation
of upgraded shields.
LS1 Collaboration Seminar
A.Chrul, 22/10/2014
Safety Relief Valves (DN200) installation
612 missing DN200 installed in sec.23, sec.45 (partially), sec.78, sec.81
17 DN200 installed on cryo-magnets exchanged during LS1
2 additional DN200 installed for CryoBLM (sec.45 and sec.78)
2014-11-27 LS1 Collaboration Seminar
2014-11-27
Other activities during LS1 Non-standard openings: undulators QBUI.5L4 and QUBI.5R4; QBQM.4R2
Support for CryoBLM installation: QBBI.9R7 and QQBI.9L5
Support for ELQA
Helium Spill Test in sec.45
Support for CRG Group (Bld.180)
Support for RP samples removal in sec.45
Re-organization of Bld.189 (the storage area for cryo-magnets components)
LS1 Collaboration Seminar
Thank you!
2014-11-27 LS1 Collaboration Seminar