An amount of energy consumption in a semiconductor fabrication facility can be reduced by using cooling water drained from a semiconductor fabrication apparatus as a heat source of another semiconductor fabrication apparatus. In particular, the device include an upper member that sits against the dome of the aneurysm, a lower member that sits in the neck of the aneurysm, and a means of adjusting the overall dimensions of the device. The sensor has a microorganism immobilization matrix layer and a sensor layer. As a result, each lighting module in the array illuminates the light-obstructing sides of lighting modules that are adjacent to its light-emitting sides. During these steps, a volumetric flow rate of the particulate landscape material through the mixing chamber is intermittently determined. As soon as actual data become available for transmission, the mobile send them instead of dummy packets.