Introduction of the topic and panellists by Andreï Tchouvelev (AVT, Canada)

Industry Perspective:
Refuelling Station Insurance - Anne Marit Hansen, StatoilHydro, Norway
Residential Fuel Cells Certification and Insurance - Sam Myashita, ENAA, Japan

Insurance Company Perspective:
Guy Vercauteren (FM Global, France)
Bob Golden (Allianz Corporate Solutions)

Panel discussion moderated by Sergey Dorofeev (FM Global, USA)

Topical Lecture 5: Property insurance R&D and hydrogen - presented by Lou Gritzo, FM Global, USA

Session 15: Risk Management / Assessment 1

Paper 170 - FOR A SUCCESSFUL ARRIVAL OF THE HYDROGEN ECONOMY IMPROVE NOW THE CONFIDENCE LEVEL OF RISK ASSESSMENTS!
H. J. PASMAN

Paper 159 - DISCRETE EVENT SIMULATION IN SUPPORT TO HYDROGEN SUPPLY RELIABILITY
I. KOZINE, F. MARKERT, A. ALAPETITE

Paper 209 - THE ROLE OF TRUST AND FAMILIARITY IN RISK COMMUNICATION
R. ZIMMER, M. ZSCHIESCHE, N. HÖLZINGER

Paper 155 - PREDICTION OF THIRD PARTY DAMAGE FAILURE FREQUENCY FOR PIPELINES TRANSPORTING MIXTURES OF NATURAL GAS AND HYDROGEN
L. ZHANG, R.A. ADEY

Session 16: Mitigation

Paper 191 - AN OVERVIEW OF HYDROGEN SAFETY SENSORS AND REQUIREMENTS
W.J. BUTTNER, M.B. POST, R. BURGESS, C. RIVKIN

Paper 202 - THE INTERACTION OF HYDROGEN JET RELEASES WITH WALLS AND BARRIERS
D.B. WILLOUGHBY, M. ROYLE

Paper 146 - A STUDY OF BARRIER WALLS FOR MITIGATION OF UNINTENDED RELEASES OF HYDROGEN
W.G. HOUF, G.H. EVANS, R.W. SCHEFER, E. MERILO, M. GROETHE

Paper 114 - CAN THE ADDITION OF HYDROGEN TO NATURAL GAS REDUCE THE EXPLOSION RISK ?
P. MIDDHA, D. ENGEL, O. R. HANSEN

Topical Lecture 6: Uniform Risk Acceptance and Harm Criteria - IEA HIA Task 19 Perspective - presented by Jeff LaChance, SNL, USA

Session 17: Risk Management / Assessment 2

Paper 246 - BENCHMARK EXERCISE ON RISK ASSESSMENT METHODS APPLIED TO A VIRTUAL HYDROGEN REFUELLING STATION
K. HAM and al.

Paper 184 - RISK MODELLING OF A HYDROGEN REFUELLING STATION USING A BAYESIAN NETWORK
G.P. HAUGOM, P. FRIIS HANSEN, E. HÅLAND

Paper 150 - RISK QUANTIFICATION OF HYDRIDE BASED HYDROGEN STORAGE SYSTEMS FOR AUTOMOTIVE APPLICATIONS
Y. F. KHALIL, D. A. MOSHER

Paper 121 - PREDICTIONS OF SOLID-STATE HYDROGEN STORAGE SYSTEM CONTAMINATION PROCESSES
D.E. DEDRICK, M.P. KANOUFF, R.S. LARSON, R.W. BRADSHAW, J. GRAETZ, S. HWANG

Session 18: Materials Safety

Paper 152 - ENVIRONMENTAL REACTIVITY OF SOLID STATE HYDRIDE MATERIALS
J. R. GRAY, D. L. ANTON

Paper 149 - EFFECTS OF PURITY AND PRESSURE ON THE HYDROGEN EMBRITTLEMENT OF STEELS AND OTHER METALLIC MATERIALS
H. BARTHÉLÉMY

Paper 236 - MEASUREMENT OF FATIGUE CRACK GROWTH RATES FOR STEELS IN HYDROGEN CONTAINMENT COMPONENTS
B.P. SOMERDAY, K.A. NIBUR, C. SAN MARCHI

Paper 179 - INFLUENCE OF TEMPERATURE ON THE FATIGUE STRENGTH OF COMPRESSED HYDROGEN TANKS FOR VEHICLES
J. TOMIOKA, K. KIGUCHI, Y.TAMURA, H. MITSUISHI

Closing Session

Synthesis of the conference by Jim Ohi, Thomas Jordan, Sergey Dorofeev

Hydrogen Safety Perspective :

• IEA HIA vision by Bill Hoagland
• HYSAFE IA vision by Manfred Wilms

Latest Advances in Hydrogen Safety R&D
Thomas Jordan (FZK)

Topical Lecture 3 : Advances in Modeling
Alexei KOTCHOURKO (FZK)

Session 7: Dispersion 1

Paper 115 - VALIDATION OF CFD MODELLING OF LH2 SPREAD AND EVAPORATION AGAINST LARGESCALE SPILL EXPERIMENTS
P. MIDDHA, M. ICHARD, B. J. ARNTZEN

Paper 166 - EXPERIMENTAL CHARACTERIZATION AND MODELING OF HELIUM DISPERSION IN A ¼-SCALE TWO-CAR RESIDENTIAL GARAGE
W.M. PITTS, J.C. YANG, M.G. FERNANDEZ, K. PRASAD

Paper 168 - IGNITABILITY LIMITS FOR COMBUSTION OF UNINTENDED HYDROGEN RELEASES: EXPERIMENTAL AND THEORETICAL RESULTS
R.W. SCHEFER, G.H. EVANS, J. ZHANG, A.J. RUGGLES, R. GREIF

Session 8: Ignition 1

Paper 125 - IGNITION ENERGY AND IGNITION PROBABILITY OF METHANE – HYDROGEN – AIR MIXTURES
G. HANKINSON, H. MATHURKAR, B.J. LOWESMITH

Paper 265 - PHYSICS OF SPONTANEOUS IGNITION OF HIGH-PRESSURE HYDROGEN RELEASE AND TRANSITION TO JET FIRE
M.V. BRAGIN, V.V. MOLKOV

Paper 216 - NUMERICAL STUDY ON SPONTANEOUS IGNITION OF PRESSURIZED HYDROGEN RELEASE THROUGH A LENGTH OF TUBE
B.P. XU, J.X. WEN, V.H.Y. TAM

Session 9: Dispersion 2

Paper 198 - HYDROGEN RELEASE AND ATMOSPHERIC DISPERSION: EXPERIMENTAL STUDIES AND COMPARISON WITH PARAMETRIC SIMULATIONS
F. GANCI, A. CARPIGNANO, N. MATTEI, M.N. CARCASSI

Paper 226 - COMPARISON OF TWO SIMPLIFIED MODELS PREDICTIONS WITH EXPERIMENTAL MEASUREMENTS FOR GAS RELEASE WITHIN AN ENCLOSURE
S. BENTEBOULA, A. BENGAOUER, B. CARITEAU

Paper 230 - VISUALISATION OF JET FIRES FROM HYDROGEN RELEASE
L. DEIMLING, V. WEISER, A. BLANC, N. EISENREICH, G. BILLEB, A. KESSLER

Paper 248 - NUMERICAL AND EXPERIMENTAL INVESTIGATION OF BUOYANT GAS RELEASE
B. CHERNYAVSKY, T. C. WU, P. OSHKAI, N. DJILALI

Session 10: Ignition 2

Paper 223 - SIMULATION OF SHOCK-INITIATED IGNITION
J. MELGUIZO-GAVILANES, N. REZAEYAN, L. BAUWENS

Paper 195 - A LAGRANGIAN REACTION-DIFFUSION MODEL FOR PREDICTING THE IGNITABILITY OF PRESSURIZED HYDROGEN RELEASES
B.M. MAXWELL, M.I. RADULESCU

Paper 255 - MECHANISM OF HIGH PRESSURE HYDROGEN AUTO-IGNITION WHEN SPOUTING INTO AIR
E. YAMADA, N. KITABAYASHI, A.K. HAYASHI, N. TSUBOI

Paper 259 - STATISTICAL ANALYSIS OF ELECTROSTATIC SPARK IGNITION OF LEAN H2-O2-AR MIXTURES
S.P.M. BANE, J.E. SHEPHERD, E. KWON, A.C. DAY

Topical Lecture 4: Learning from experiments and Incidents, Stuart HAWKSWORTH (HSL) & Les SHIRVILL (SHELL)

Session 11: Jet 1

Paper 119 - EFFECTS OF SURFACE ON THE FLAMMABLE EXTENT OF HYDROGEN JETS
P. BÉNARD, A. HOURRI, B. ANGERS, A. TCHOUVELEV, V. AGRANAT

Paper 220 - CONSEQUENCE ASSESSMENT OF THE BBC HYDROGEN REFUELING STATION, USING THE ADREA-HF CODE
E. PAPANIKOLAOU, A.G. VENETSANOS, M. SCHIAVETTI, A. MARANGON, M. CARCASSI, N. MARKATOS

Paper 239 - HYDROGEN RELEASE FROM A HIGH-PRESSURE GH2 RESERVOIR IN CASE OF A SMALL LEAK
J. XIAO, W. BREITUNG, J.R. TRAVIS

Session 12: Fire, Explosion 1

Paper 156 - NUMERICAL SIMULATION OF THE LAMINAR HYDROGEN FLAME IN THE PRESENCE OF A QUENCHING MESH
S. KUDRIAKOV, E. STUDER, C. BIN

Paper 162 - VENTED CONFINED EXPLOSIONS INVOLVING METHANE/HYDROGEN MIXTURES
B. J. LOWESMITH, C. MUMBY, G. HANKINSON, J S PUTTOCK

Paper 176 - VENTED EXPLOSION OVERPRESSURES FROM COMBUSTION OF HYDROGEN AND HYDROCARBON MIXTURES
C.R. BAUWENS, J. CHAFFEE, S.B. DOROFEEV

Session 13: Jet 2

Paper 178 - EXPERIMENTAL INVESTIGATION OF HYDROGEN JET FIRE MITIGATION BY BARRIER WALLS
R. W. SCHEFER, W. G. HOUF, E. G. MERILO, M. A. GROETHE

Paper 221 - THE STRUCTURE AND FLAME PROPAGATION REGIMES IN TURBULENT HYDROGEN JETS
A. VESER and al.

Paper 222 - EXPERIMENTAL STUDY OF IGNITED UNSTEADY HYDROGEN JETS INTO AIR
J. GRUNE, K. SEMPERT, M. KUZNETSOW ,W. BREITUNG

Paper 228 - EVALUATION OF OPTICAL AND SPECTROSCOPIC EXPERIMENTS OF HYDROGEN JET FIRES
A. BLANC, L. DEIMLING, N. EISENREICH, G. LANGER, A. KESSLER, V. WEISER

Session 14: Fire, Explosion 2

Paper 188 - DETONABILITY OF BINARY H2 / CH4 -AIR MIXTURES
O.BOZIER, R.SORIN, F.VIROT, R.ZITOUN, D.DESBORDES

Paper 163 - EXPERIMENTAL STUDY OF HYDROGEN RELEASES COMBUSTION
A.O. ALEKSANDROV and al.

Paper 212 - NUMERICAL SIMULATION OF LARGE SCALE HYDROGEN DETONATION
A. HEIDARI, S. FERRARIS, J. X. WEN, V.H.Y. TAM

Paper 214 - HIGH PRESSURE HYDROGEN FIRES
C. PROUST, D. JAMOIS, E. STUDER

Welcome Message from CEA & UDC

Introduction of the Conference by Manfred Wilms (FZJ) President of HYSAFE IA

Plenary session - Theme 1: Hydrogen Energy Technologies and Infrastructure - Building Public Safety Consensus
Moderated by Jay Keller (Sandial Nat Lab)

Hydrogen: A Safe Energy Carrier - Historical Perspective
Marianne Julien (Air Liquide)

Safety R&D and Engineering - Recent Progress Highlights
Antonio Ruiz (US-DOE)

Hydrogen Safety - Fire Brigade Perspective on Hydrogen Energy
Colonel Pierre Salinesi & Lt Colonel Bruno Maestracci (Corsica Fire Department)

Introduction to the Topical Lectures - Jay Keller (Sandial Nat Lab)

Topical Lecture 1: Historical Progress – Hydrogen as an Energy Carrier
Gonzalo Piernavieja Izquierdo (ITC)

Session 1: Hydrogen RCS

Paper 207 - A NATIONAL SET OF HYDROGEN CODES AND STANDARDS FOR THE US
C. RIVKIN, C. BLAKE, R. BURGESS, W. BUTTNER, M. POST

Paper 245 - FROM RESEARCH RESULTS TO PUBLISHED CODES AND STANDARDS - ESTABLISHING CODE REQUIREMENTS FOR NFPA 55 BULK HYDROGEN SYSTEMS SEPARATION DISTANCES
M.T. GRESHO

Paper 7 - SAFETY CONSIDERATIONS AND APPROVAL PROCEDURES FOR THE INTEGRATION OF FUEL CELLS ON BOARD OF SHIPS
F. VOGLER, G. WÜRSIG

Session 2: Fuel Station safety

Paper 154 - EXPERIMENTAL STUDIES ON WIND INFLUENCE ON HYDROGEN RELEASE FROM LOW PRESSURE PIPELINES
N. MATTEI, M. SCHIAVETTI, M.N. CARCASSI

Paper 251 - TEMPERATURE CHANGE OF A TYPE IV CYLINDER DURING HYDROGEN FUELING PROCESS
S. H. LEE,Y. G. KIM, S. C. KIM, K. B. YOON

Paper 200 - CONSEQUENCES OF CATASTROPHIC RELEASES OF IGNITED AND UNIGNITED HYDROGEN JET RELEASES
M. ROYLE, D.B.WILLOUGHBY

Topical Lecture 2: Closing Knowledge Gaps in Hydrogen Safety
Vladimir Molkov (Univ. Ulster)

Session 3: Safety Knowledge

Paper 197 - ACHIEVEMENTS OF THE EC NETWORK OF EXCELLENCE HYSAFE
T. JORDAN and al.

Paper 204 - INTEGRATION OF EXPERIMENTAL FACILITIES: A JOINT EFFORT FOR ESTABLISHING A COMMON KNOWLEDGE BASE IN EXPERIMENTAL WORK ON HYDROGEN SAFETY
E.-A. REINECKE and al.

Paper 120 - USING HYDROGEN SAFETY BEST PRACTICES AND LEARNING FROM SAFETY EVENTS
S.C. WEINER, L.L. FASSBENDER, K.A. QUICK

Paper 153 - SAFETY CONSIDERATIONS FOR HYDROGEN TEST CELLS
T. WALLNER, R. SCARCELLI, H.R.A. LOHSE-BUSCH, B.M. WOZNY, S.A. MIERS

Session 4: Confined Spaces 1

Paper 232 - ALLOWABLE HYDROGEN PERMEATION RATE FROM ROAD VEHICLE COMPRESSED GASEOUS STORAGE SYSTEMS IN GARAGES; PART 1 – INTRODUCTION, SCENARIOS, AND ESTIMATION OF AN ALLOWABLE PERMEATION RATE
P. ADAMS, A. BENGAOUER, B. CARITEAU, V. MOLKOV, A.G. VENETSANOS

Paper 219 - ESTIMATION OF AN ALLOWABLE HYDROGEN PERMEATION RATE FROM ROAD VEHICLE COMPRESSED GASEOUS HYDROGEN STORAGE SYSTEMS IN TYPICAL GARAGES; PART 2: CFD DISPERSION CALCULATIONS USING THE ADREA-HF CODE AND EXPERIMENTAL VALIDATION USING HELIUM TESTS AT THE GARAGE FACILITY
A.G. VENETSANOS, E. PAPANIKOLAOU, B. CARITEAU, P. ADAMS, A. BENGAOUER

Paper 252 - ESTIMATION OF AN ALLOWABLE HYDROGEN PERMEATION RATE FROM ROAD VEHICLE COMPRESSED GASEOUS HYDROGEN STORAGE SYSTEMS IN TYPICAL GARAGES; PART 3: MODELLING AND NUMERICAL SIMULATION OF HYDROGEN PERMEATION IN A GARAGE WITH ADIABATIC WALLS AND STILL AIR
J-B. SAFFERS, D. MAKAROV, A. V. MOLKOV

Paper 173 - EXPERIMENTS ON THE DISTRIBUTION OF CONCENTRATION DUE TO BUOYANT GAS LOW FLOW RATE RELEASE IN AN ENCLOSURE
B. CARITEAU, J. BRINSTER, I. TKATSCHENKO

Session 5: System Safety

Paper 235 - HYDROGEN AND FUEL CELL STATIONARY APPLICATIONS: KEY FINDINGS OF MODELLING AND EXPERIMENTAL WORK IN THE HYPER PROJECT
S. BRENNAN and al.

Paper 241 - HYTUNNEL PROJECT TO INVESTIGATE THE USE OF HYDROGEN VEHICLES IN ROAD TUNNELS
S. KUMAR and al.

Paper 217 - ON THE USE OF HYDROGEN IN CONFINED SPACES: RESULTS FROM THE INTERNAL PROJECT INSHYDE
A.G. VENETSANOS and al.

Paper 183 - HIGH PRESSURE PEM WATER ELECTROLYSIS AND CORRESPONDING SAFETY ISSUES
V. FATEEV, S. GRIGORIEV, S. KOROBTSEV, V. POREMBSKIY, P. MILLET, F. AUPRÊTRE

Session 6: Confined Spaces 2

Paper 180 - EXPERIMENTAL RESULTS ON THE DISPERSION OF BUOYANT GAS IN A FULL SCALE GARAGE FROM A COMPLEX SOURCE
B. CARITEAU, J. BRINSTER, I. TKATSCHENKO, E. STUDER, G. JONCQUET

Paper 233 - EXPERIMENTAL STUDY OF HYDROGEN RELEASE ACCIDENTS IN A VEHICLE GARAGE
E.G. MERILO, M.A. GROETHE, J.D. COLTON, S. CHIBA

Paper 118 - HYPER EXPERIMENTS ON CATASTROPHIC HYDROGEN RELEASES INSIDE A FUEL CELL ENCLOSURE
A. FRIEDRICH, N. KOTCHOURKO, G. STERN, A.VESER

Paper 157 - NATURAL AND FORCED VENTILATION STUDY IN AN ENCLOSURE HOSTING A FUEL CELL
G. M. CERCHIARA, N. MATTEI, M. SCHIAVETTI, M. N. CARCASSI