Lenting tank farm: TAL successfully completes overhaul program
else: ?>Last crude oil tank back in service
(Lenting, August 13, 2025) After several months of overhaul work, Deutsche Transalpine OelleitungGmbH (TAL) has recommissioned the last of its crude oil tanks at its Lenting site, Tank 6. This marks the successful completion of the current overhaul program for a total of seven tanks. The next inspection and maintenance phase is scheduled to begin in 2032.
“The tank overhaul is necessary to ensure safe plant operation and reliable energy transport. Experts and geologists from TÜV are conducting intensive technical inspections of the tanks to ensure they are ready for the next 15 years,” explains Harald Weber, responsible of the Lenting tank farm. The crude oil tanks, which are 58.5 meters in diameter and 18 meters high, are first emptied and cleaned. The internal inspection then begins with precision measurement technology and visual checks to determine the internal condition and any necessary repairs and replacements of individual components. Once this has been successfully completed, the newly certified tank can be put back into operation – including a technical update: “We have retrofitted another crude oil tank with a tertiary seal, which reduces vapor emissions by 99.8 percent,” says Weber.
Large cranes and suction trucks are being used during the final inspection work. “When refilling tank 6, the hydrocarbons produced are extracted and passed through a combustion chamber. However, a brief odour phase when the tank floats up cannot be completely ruled out in the coming week – we apologize for any inconvenience,” emphasizes the plant manager.




































