Used 1,250 Litre Bison Stainless Steel IBC, manufactured by T & D Bison as, 1997. UN number UN31A/Y/11-94/S/BI/SP-9352/7200/1850. Volume 1250 litre. Serial no. 27027. Material of construction 304 stainless steel body in galvanised steel frame.  Tare weight 323kg. Min thickness 2.0mm. Max working pressure 0.1bar. Dimensions 1015mm overall width, 1900 overall height. IBC is fitted with a 2 inch centre bottom oulet with ball valve and strainer attached.