In March 2019, SÜLZLE KOPF Anlagenbau delivered two large buffer storage tanks to the biogas plant of Osswald & Schrägle GbR. With a weight of just under 13 tons and a total length of over 15 m, the huge storage could only be transported using heavy transport. Together with the escort, the column covered the almost twelve kilometres from the SÜLZLE KOPF production hall in Sulz-Bergfelden to Glatt in the shortest possible time and brought the tanks with a capacity of 152,000 litres safely to their destination. On site, the tanks were delivered to their new location in such a way that they could be installed without any problems.