A process to make in-situ pilings comprised of soil, cement, lime and water, the pilings being bodies of revolution formed by rotating a mixer-cutter blade whose cutting diameter is selectably adjustable, preferably on a running basis so as to have the capability of producing piling with a diameter that differs from station to station. The methods include reacting a binary oxide with a metal oxide or a metal hydroxide to form a ternary oxide dielectric layer on a substrate. When an attachment is selected, a preview is generated for the attachment and displayed in a second window pane adjacent to the first window pane. Configuring the system may include setting at the base station or at the BSC at least one parameter to either allow the base station to carry out the base station function or to prevent the base station from carrying out the base station function. The chamber is arranged as a Venturi device such that the flow of water through the chamber, from the water supply channel toward the distribution channel, causes an effect of sucking liquid fertilizer into the chamber to mix it in this latter with the flow of water.