Incidents in chemical industry due to thermal-runaway chemical reactions, J.A.Barton and P.F.Nolan; heat flow calorimetry - application and techniques, K.Dixon-Jackson; hazop in batch reactors - identification of critical fault conditions, N.F.Scilly; the design of reactor relief systems, H.A.Duxbury and A.J.Wilday; hazards of fire and explosion in chemical plant operations, F.C.Lloyd; safety and computer control, J.Love; and examination of factors affecting human reliability, D.M.Hunns.