SEMI has various meanings in the Industry category. Discover the full forms, definitions, and usage contexts of SEMI in Industry.
Movable installation consisting of a deck on stilts, fastened to two or more pontoons. When in operation, the pontoons are filled with water and lowered beneath the surface. The installation is normally kept in position by a number of anchors, but may also be fitted with dynamic positioning equipment (DPE).
IndustryLast updated: