Name: Cryo Ops 2008
Start: 2008-09-22T08:00:00+02:00
End: 2008-09-26T18:00:00+02:00
Location: CERN

Cryo Ops 2008

from Monday, 22 September 2008 (08:00) to Friday, 26 September 2008 (18:00)

Monday, 22 September 2008

14:00 Registration Particpants CryoOps 2008
Registration Particpants CryoOps 2008
14:00 - 16:00
Room: Room A

16:00 Welcome Reception CryoOps 2008
Welcome Reception CryoOps 2008
16:00 - 17:30
Room: Pas perdus
Tuesday, 23 September 2008
09:00 OPERATION 1
09:00 - 12:00
Room: 503/1-001 - Council Chamber
Contributions

09:00 Welcome and introduction to CERN - Philippe Lebrun

09:30 The world of cryogenics at CERN - Dimitri Delikaris

10:30 LHC Cryogenics: Cool-down of the ring for commissioning and first beams - Serge CLAUDET (CERN)

11:00 Design choices of the cryogenic system for the long-term operation of ATLAS and CMS detector magnets - Nicolas DELRUELLE (CERN)

11:30 Continuous operation of liquefied noble gas calorimeters at CERN - Johan Bremer (CERN)
12:00 Lunch break
Lunch break
12:00 - 13:30
Room: Restaurant 1
13:30 MAINTENANCE
13:30 - 15:30
Room: 503/1-001 - Council Chamber
Contributions

13:30 Industrial contributions to the maintenance of CERN helium cryoplants - Frederic Ferrand (Air Liquide)

14:00 Application of a computer aided maintenance management system to CERN's cryogenic installation park - Goran Perinic (CERN)

14:30 The procurement and distribution of cryogens for LHC - Klaus Barth (CERN)
15:30 SAFETY
15:30 - 17:00
Room: 503/1-001 - Council Chamber
Contributions

15:30 CERN's cryogenics safety record - Goran Perinic (CERN)

16:00 Safety aspects concerning the operation of liquid krypton and liquid argon calorimeters in underground areas - Johan Bremer (CERN)
Wednesday, 24 September 2008
09:00 OPERATION 2
09:00 - 12:00
Room: 503/1-001 - Council Chamber
Contributions

09:00 Cryogenic improvements for the ATLAS accelerator energy upgrade - Stephen MacDonald (Argonne National Laboratory)

09:30 Description of the flexible large scale Cryogenic test facility at CEA Grenoble and various test experiments connected over the past years - Pascal ROUSSEL (CEA Grenoble)

10:30 Refrigeration Recovery for Experimental Hall High Target Loads - Peter Knudsen (Jefferson Laboratory)

11:00 Floating pressure conversion and equipment upgrades of two 3.5KW, 20K, helium refrigerators - Ahmed Sidi-Yekhlef (Jefferson Laboratory) Jonathan Homan (NASA-Johnson Space Center)

11:30 SPIRAL2 Cryogenic System - Mehdi SOULI (GANIL/IN2P3, CNRS)
12:00 Lunch break
Lunch break
12:00 - 13:30
Room: Restaurant 1
13:30 CONTROL
13:30 - 17:00
Room: 503/1-001 - Council Chamber
Contributions

13:30 Process control systems for the LHC cryogenic systems - Philippe GAYET (CERN)

14:00 The Control System for the cryogenics in the LHC tunnel - Paulo Gomes (CERN)

14:30 Web-based tool for reporting operational non-conformities and tracking associated corrective actions - Christoph Balle (CERN)

15:30 Tools for the maintenance of Siemens PLCs and associated Profibus® fieldbuses and intelligent instrumentation - Antonio Tovar-Gonzalez (CERN)

16:00 Unicos upgrade project of the CERN obsolete cryogenics control systems - Marco Pezzetti (CERN)
19:00 Workshop Dinner
Workshop Dinner
19:00 - 23:00
Room: Globe of Science and Innovation
Thursday, 25 September 2008
09:00 OPERATION 3
09:00 - 12:00
Room: 503/1-001 - Council Chamber
Contributions

09:00 The liquid nitrogen system for chamber A: a change from forced flow to a natural flow (thermo siphon) system - Ahmed Sidi-Yekhlef (Jefferson Laboratory) Jonathan Homan (NASA-Johnson Space Center)

09:30 Helium liquefaction and distribution at TIFR, Mumbai, INDIA - K V Srinivasan (Tata Institute of Fundamental Research)

10:30 Design status of the cryogenic system of JT60-SA: optimization of the refrigeration capacity for different operation modes - Christine HOA (CEA Grenoble)

11:00 Collection of data related to the operation experience on the Tore Supra cryogenic system - Pascal reynaud (CEA Cadarache)

11:30 Focus of Jefferson Laboratory’s Collins Cryogenic Institute Research and Development - Dana Arenius (Jefferson Laboratory)
12:00 Lunch break
Lunch break
12:00 - 13:30
Room: Restaurant 1
13:30 OPERATION 4
13:30 - 17:30
Room: 503/1-001 - Council Chamber
Contributions

13:30 The ITER cryogenic system overview - Denis HENRY (ITER Organization)

14:00 Overview of cryogenics operations at DESY - Hermann Herzog (Linde Kryotechnik AG, c/o DESY Hamburg)

14:30 Overview of the 12 GeV cryogenic system upgrade at Jefferson Laboratory - Dana Arenius (Jefferson Laboratory)

15:30 Cyclotron Tank Cryopumping and Cryogenics for Superconducting Facilities at TRIUMF - Igor Sekachev (TRIUMF, Canadian National Laboratory)

16:00 JT60 SA : Baking scenarios studies - Valérie LAMAISON (CEA Cadarache)

16:30 Design remodeling of warm helium screw compressor skid assembly - Dana Arenius (Jefferson Laboratory) Kelly Dixon (Jefferson Laboratory)

17:00 Presentation of the visits of Friday 26th September - Sophie Gardette (CERN)
Friday, 26 September 2008

08:20 Visit of CERN sites
Visit of CERN sites
08:20 - 12:30
Room: CERN Reception Meyrin Site Bldg. 33 1/ Visit of Point 18 - SM18 - Pt18 2/ Visit of the CCC: CERN Control Center - CCC 3/ Visit of Point 8 - Point 8