Used 50,480 Litre Liquid Nitrogen Storage Tank, manufactured by Cryoplants Ltd, 1975. Model VIE 505 N. Orientation: vertical, cylindrical, dished top and bottom, skirted base. Design Code: BS1515 P.T.I. Working pressure 12.15bar, test pressure 18.62bar, working temperature -196degC. Dimensions: 3800mm overall diameter, 9100mm overall height. Previously used to hold liquid nitrogen.