Another successful fuel pipework installation of the SMARTFLEX system in Serbia, just north of Belgrade. It is one of the first Shell service stations in Serbia with SMARTFLEX fuel pipework. This station will benefit from using EN14125 approved pipework that guarantees a 30-year warranty and is only installed by certified installers and monitored by class 1 leak detection unit. Quality, durability, safety, environmental protection and full traceability of every single weld. The pipework is installed by using SMARTFLEX welding machine which regulates and records every weld and provides a full welding report of the installation. SMARTFLEX is a complete multilayer piping system for the transfer of automotive and aviation fuels, biofuels and hazardous fluids. Thanks to an ongoing research and development programme and in conjunction with the major oil companies, the SMARTFLEX piping system has become the leading design system on the market today. The electrofusion welding system typical of the SMARTFLEX system allows for greater protection and leak-tightness. The welding process is carried out at minimum voltages in compliance with accident prevention standards. The use of barcodes that contain important information about the products allows for initial checks and records as well as for monitoring during the product lifetime ensuring complete traceability and a higher degree of reliability.