A review of - ukelg

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AN TNT Equivalence – Disparity in Estimates• some results are based on explosion and not detonation state data• assumptions regarding the composition of detonation products• different (less accurate) equations of state• different ammonium nitrate densities• inclusion of heat loss and/or kinetic energy• combining efficiency and TNT equivalence in one datum
AN Bases of Safety• AVOID – contamination, shock and sources of heat >170 deg C• MITIGATE – compartmentalise hazards to avoid single eventbarriers between inventories, shock absorbers, deflectors• PROCEDURAL – site security, surveillance• ELIMINATE – inventories less than critical massTNT Equivalence/ separation distances –uncertaintiesambiguitiesoverly conservativenot economicMore holistic safety approach desirable.
Page 1 and 2: Ammonium Nitrate - Fertiliser, Oxid
Page 4 and 5: Ammonium NitrateHygroscopic solid a
Page 6 and 7: StorageOctober, 1918 Morgan, New Je
Page 8 and 9: DisaggregationJuly, 1921 Kriewald G
Page 10 and 11: Transport contd1965 Atlantic - 3 dr
Page 12 and 13: Dust Explosions in AirAN is basical
Page 15 and 16: Thermal Explosion/ Reaction runaway
Page 18 and 19: TNT Equivalence of pure Ammonium Ni
Page 20 and 21: Ideal Detonation ModelIn an idealiz
Page 22 and 23: Ideal Detonation Computer Programs
Page 25: 6000Pressure, GPa604020ExptlWCA EoS
Page 28: AN TNT Equivalency =Thermodynamic T

A review of - ukelg

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