Bund 4 : An enclosure around plant or tanks containing flammable liquid formed by the erection of walls or banks above ground level to contain safely leakage or spillage of flammable liquid. (B. S. 4422(4))
H. J. Porter (Chairman - Technical Committee), Dictionary of Fire Technology, The Institution of Fire Engineers, The Victory Press (Leicester) Ltd. 1979 UK. (Fr Tech - Brit) {81}