Sodium chloride and four or five other particulate materials have been used successfully as fire suppression agents for specific combustible metal fires. The certification testing and National Fire Protection Association recommendations for using these suppression agents are summarized here. The sodium chloride based agent and ordinary sand have also been used in some sodium hydride fires, and in a sodium hydride fire test series.

Large-scale deflagration and detonation experiments of hydrogen and air mixtures provide fundamental data needed to address accident scenarios and to help in the evaluation and validation of numerical models such as the AutoReaGas code (used by Mitsubishi Heavy Industries, Ltd). Several different experiments of this type were performed. Measurements included flame-front time of arrival (TOA) using ionization probes, blast pressure, heat flux, high-speed video, standard video, and infrared video.