Our usual work finds us dealing with fuel and oil tanks on a daily basis. However on this occasion we were asked by a regular client who produces mineral oils to clean some tanks in preparation for blending. The tanks in question had contained chocolate which had left a residue all over the tanks from top to bottom.
With six tanks to clean, our team set up their operation with extendable lances to enable all areas of the tanks to be steam cleaned. The finished product was very satisfactory with the tanks ready to begin producing a completely different product.