Ingolstadt–Kralupy–Litvínov pipeline Ingolstadt–Kralupy–Litvínov pipeline The Ingolstadt–Kralupy–Litvínov pipeline (also known as IKL pipeline and MERO pipeline) is a crude oil pipeline in Central Europe. It facilitates the transport of crude oil from Germany to the Czech oil refineries of Kralupy and Litvínov. The name of the Ingolstadt–Kralupy–Litvínov pipeline is misleading, as the pipeline does not start in Ingolstadt and does not run to Kralupy and Litvínov. Negotiations to construct the Ingolstadt–Kralupy–Litvínov pipeline started in October 1990 and were concluded in 1992. Originally, the pipeline was planned to run from Ingolstadt to Litvínov, but the route was changed to run from Vohburg to Nelahozeves.
Pipeline transport costs similar to CNG, the technology is proven. Most hydrogen is produced at the place of demand with every 50 to an industrial production facility. The 1938 Rhine-Ruhr hydrogen pipeline is still in operation. , there are of low pressure hydrogen pipelines in the US and in Europe. Two millennia ago, the ancient Romans made use of large aqueducts to transport water from higher elevations by building the aqueducts in graduated segments that allowed gravity to push the water along until it reached its destination. Hundreds of these were built throughout Europe and elsewhere, and along with flour mills were