A major phase of works has started in the MOSAIC project: the solar field assembly. This highly essential element, acting as the concentrator of the solar rays, is composed of 43 modules of mirrors divided in 3 zones: a central skull-cap, and 2 concentrical rings of modules.
Each module is composed by a group of mirrors placed on a metallic frame at a very accurate position. The frame with the mirrors is placed on the correspondent support. Once the module is completed, it is necessary to check and adjust the orientation of the frame, so that it is precisely oriented towards the receiver and provides the maximum heat concentration, allowing for higher temperatures in the heat transfer fluid.
Supports in the central skull-cap are already placed and the first frames with mirrors have also been installed on them. The works are on course and will continue during the following weeks until the entire solar field is completed.