Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005 LHCb - Install Meeting 12/10/05...
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Transcript of Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005 LHCb - Install Meeting 12/10/05...
![Page 1: Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005 LHCb - Install Meeting 12/10/05 TS/CV/DC Installations STATUS Ongoing works 1.chilled / mixed.](https://reader036.fdocuments.us/reader036/viewer/2022062805/5697bfc81a28abf838ca869b/html5/thumbnails/1.jpg)
Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
LHCb - Install Meeting 12/10/05
TS/CV/DC Installations STATUS
Ongoing works
1. chilled / mixed water to counting houses
2. cooling station transfer lines
3. stations construction
Future works
4. VELO concentric lines construction
5. rack cooling and fire extinction network
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1. Primary systems around barracks
CRIOTEC
-installation of pneumatic lines and actuators finished
(cabling to valves and control components from DSS)
-pressure tests performed successfully
(one leak detected, connection repaired)
-not fully tight valve changed today, system ready for operation, commissioning to TS/CV/OP asap
Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
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Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
2. DC stations transfer lines under construction
INEO ALPES
-transfer lines for IT, TT, OT, RICH stations under construction, to be finished in week 43 (before the 28th)
-piping to IT/TT safety chiller to be soon designed and installed according to same schedule
-on LHCb demand: isolation valves on four lines installed on RB84 side, bypass dismantled on same side, brackets near to barracks stairs on RB86 modified
-cavern wall on RB86 to be tidied up for pipes installation
(neon light, cables)
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3. DC stations constructionINEO ALPES
Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
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4. VELO concentric lines constructionSIMIND
Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
-schedule:
beginning Nov 28th or Dec 05th
duration 10 working days
-preliminary yard visit on 14/10
-PPSPS drawing up ongoing
-requests to LHCb: crane truck with operator, 2/3 nights for pressure tests (pneumatic, 125 bar)
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5. Rack cooling lines at mixed water, fire extinction network, chilled/mixed
water pipes modification on RB84
IT to be drawn up
Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
Fire prevention lines integration completed, on RB84 spurs almost defined, lines drawing up on RB86 priority. Tests on rack exchangers
and Wiener power supplies ongoing (Detraz, Bobillier)
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Others
Paolo Guglielmini - TS / CV LHCb Install Meeting - 12/10/2005
- ventilation system for Muon station M1/3
design under definition, ES approval in 3 weeks, TS/CV to supply components, installation from Muon collaboration
TS1
FS1
Mechanicalfilter
Blower
Post coolingbattery
Mixed watersupply (13 - 18 C)
Pressure manualregulator
Temperature andflow safety switches
Dividing manifold witheight outlet channels
- CV works required in SX8/R-003 (007, 008)
to be defined with F.Levrier
- air conditioners maintenance around barracks
performed by R.Mollay in week 42