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Cryogenic Safety - HSE seminar

from Wednesday, 21 September 2016 (08:00) to Friday, 23 September 2016 (13:00)
CERN (503/1-001)

        : Sessions
    /     : Talks
        : Breaks
21 Sept 2016
22 Sept 2016
23 Sept 2016
AM
08:00
Registration Desk (until 09:00) (503/1-001 - Council Chamber)
09:00
Welcome Session - Enrico Cennini (CERN) (until 10:20) (503/1-001 - Council Chamber)
09:00 Welcome Speech - Simon Baird (CERN)   (503/1-001 - Council Chamber)
09:15 Introduction and summary - Andre Henriques (CERN)   (503/1-001 - Council Chamber)
09:30 European standardization activities on safety of liquid helium cryostats - Steffen Grohmann (Karlsruhe Institute of Technology)   (503/1-001 - Council Chamber)
10:00 Cryogenic safety organisation at CERN - Carlos Arregui Rementeria (CERN)   (503/1-001 - Council Chamber)
10:20 --- Coffee Break ---
10:45
R&D in Cryogenic Safety - Laurent Jean Tavian (CERN) (until 12:25) (503/1-001 - Council Chamber)
10:45 Dynamic Modeling of the Pressure Increase in LHe Cryostats in Case of Incidents - Carolin Heidt (KIT)   (503/1-001 - Council Chamber)
11:05 Numerical study of emergency cryogenics gas relief into confined spaces - Dr Ziemowit Malecha (Wroclaw University of Science and Technology, Department of Cryogenic, Aeronautic and Process Engineering)   (503/1-001 - Council Chamber)
11:25 The PICARD Test Facility - KIT/CERN Collaboration on Cryogenic Pressure Relief Experiments - Carolin Heidt (KIT)   (503/1-001 - Council Chamber)
11:45 Quantification of heat flux in supercritical helium - Mr Eric Ercolani (CEA / SBT)   (503/1-001 - Council Chamber)
12:05 Heat flux to the helium cryogenic system elements in the case of incidental vacuum vessel ventilation with atmospheric air - Jaroslaw Polinski (Wroclaw University of Technology)   (503/1-001 - Council Chamber)
08:30 --- Introduction to Day 2 ---
08:40
Applicability in Projects - Saverio La Mendola (CERN) (until 10:10) (503/1-001 - Council Chamber)
08:40 Pressure relief protection in cryostats: CERN’s experience on LHC and HIE Isolde - Vittorio Parma (CERN)   (503/1-001 - Council Chamber)
09:10 Safety aspects of superconducting magnets for Super-FRS - Hans Guenter Mueller   (503/1-001 - Council Chamber)
09:30 Block 4 and Cluster D - Safety - Vladislav Benda (CERN)   (503/1-001 - Council Chamber)
09:50 Cryogenic safety of the superconducting ALPI accelerator at INFN-LNL - Ruggero Pengo (Universita e INFN, Legnaro (IT))   (503/1-001 - Council Chamber)
10:10 --- Coffee Break ---
10:35
Applicability of Rules & Regulations - Thomas Otto (CERN) (until 12:25) (503/1-001 - Council Chamber)
10:35 Cryogenic Safety Rules and Guidelines at CERN - Simon Marsh (CERN)   (503/1-001 - Council Chamber)
10:55 ISO and EIGA standards for cryogenic vessels and accessories - Hervé BARTHELEMY (AIR LIQUIDE)   (503/1-001 - Council Chamber)
11:25 CRAB cavity project – Mechanical design and safety - Luca Dassa (CERN)   (503/1-001 - Council Chamber)
11:45 Strategy for conformity of non-standard cryogenic equipment - Carlos Arregui Rementeria (CERN)   (503/1-001 - Council Chamber)
12:05 Mechanical Designs for Relief Valves for Cryogenic Apparatuses and Installations - Fridolin Holdener (shirokuma GmbH)   (503/1-001 - Council Chamber)
08:00 --- Visit to CERN Facilities ---
PM
12:25 --- Lunch ---
14:00
Risk assessment - Antonio Perin (CERN) (until 15:40) (503/1-001 - Council Chamber)
14:00 Controlled Cold Helium Spill Test in the LHC Tunnel at CERN - Torsten Koettig (CERN)   (503/1-001 - Council Chamber)
14:20 Cryogenic Risk Assessments before Works in the LHC Tunnel - Thomas Otto (CERN)   (503/1-001 - Council Chamber)
14:40 Approach to modeling of the fast energy discharge in cryogenic systems in the form of an electric arc - Jaroslaw Polinski (Wroclaw University of Technology)   (503/1-001 - Council Chamber)
15:00 Cryogenic Hazard at ESS – strategy, safety studies and lessons learned - Mr Duy Phan (European Spallation Source)   (503/1-001 - Council Chamber)
15:20 Oxygen deficiency at CERN: Hazards, risks & mitigation measures - Gunnar Lindell (CERN)   (503/1-001 - Council Chamber)
15:40 --- Coffee Break ---
16:05
Knowledge Transfer - Giovanni Anelli (CERN) (until 17:25) (503/1-001 - Council Chamber)
16:05 Knowledge Transfer at CERN - Zoe Lawson (CERN)   (503/1-001 - Council Chamber)
16:25 Kryolize - KT Fund Project - Andre Henriques (CERN)   (503/1-001 - Council Chamber)
16:45 An Innovative Cryogenic Safety Valve Dimensioner - Kryolize® - Mr Sebastian Protz (Independent)   (503/1-001 - Council Chamber)
17:05 Software used to size the safety devices - Jean-Marc Poncet (CEA)   (503/1-001 - Council Chamber)
17:25 Wrap-up session - Day 1 - Andre Henriques (CERN)   (503/1-001 - Council Chamber)
17:25 --- Wrap-up session - Day 1 ---
17:45 --- Exhibition "Universe of Particles" ---
18:50 --- Group photo - In front of the GLOBE ---
19:00 --- Get together - Cocktail dinner at GLOBE (limited subscriptions) ---
12:25 --- Lunch ---
14:00
R&D in Cryogenic Safety - Philippe Lebrun (CERN) (until 15:40) (503/1-001 - Council Chamber)
14:00 Safety in Cryogenics – Safety device sizing - Mr Eric Ercolani (CEA / SBT)   (503/1-001 - Council Chamber)
14:20 Investigation of Two-Phase Flow in Cryogenic Pressure Relief Devices - Christina Weber (Karlsruhe Institute of Technology)   (503/1-001 - Council Chamber)
14:40 Sizing of safety valves for multi-phase flow - ISO 4126 and state of knowledge - Jürgen Schmidt (CSE-Institut)   (503/1-001 - Council Chamber)
15:00 Numerical study of saturation steam/water mixture flow and flashing initial sub-cooled water flow inside throttling devices - QUANG Dang Le (Politecnico di Milano)   (503/1-001 - Council Chamber)
15:20 The numerical evaluation of the minimal outlet area of the safety valve in the pipelines of cryogenic installations - Dr Ziemowit Malecha (Wroclaw University of Science and Technology, Department of Cryogenic, Aeronautic and Process Engineering)   (503/1-001 - Council Chamber)
15:40 --- Coffee Break ---
16:05
Risk assessment - Johan Bremer (CERN) (until 17:45) (503/1-001 - Council Chamber)
16:05 Investigation of the cold process pipe rupture mechanism - Maciej Dziewiecki (Wroclaw University of Science and Technology)   (503/1-001 - Council Chamber)
16:25 Risk assessment of cryogenic installations – implementation, applicability of methodologies and challenges at CERN - Carlos Arregui Rementeria (CERN)   (503/1-001 - Council Chamber)
16:45 Risk Assessment tailored to cryogenics - LINDE approach - Stefan Rath (Linde Engineering)   (503/1-001 - Council Chamber)
17:25 Application of risk-based inspection methods for cryogenic equipment - Simon Marsh (CERN)   (503/1-001 - Council Chamber)
17:45 Wrap-up Day 2 & Closing session   (503/1-001 - Council Chamber)
17:45 --- Wrap-up Day 2 & Closing session ---
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