| 摘要 |
<p>The invention relates to a process for manufacturing a lining structure for storing tanks, especially for reconditioning the tanks for the underground storing of the environmentally dangerous materials. According to the invention, the process consists of the following stages: dimension cutting and/or configuring some pieces of thin sheet metal; introducing the pieces of sheet metal through the manhole of the underground tank for obtaining a hermetic lining structure, and wherein the lining structure obtained by welding the pieces of sheet is located at a distance in relation to the wall of the existing wall, the obtained intermediary space being meant for mounting at least an indicating assembly meant to detect possible leakage of the stored products.</p> |
