Hukou Mill installed new solar panels, and as a disaster prevention measure, the plant established emergency response procedures targeting the solar system followed by a fire drill. The fire scenario involves smokes coming out of the solar panels and the Power Section of the Utilities Department immediately cut off the power at the step-up transmission substation and ultra-high voltage transmission substation. The security staff dispatched the fire trucks, which proceeded with stage one firefighting efforts using the portable pumps from the Utilities Department. Through this group training, it is the hope to prevent such incidents and increase the efficiency of emergency response, which would ultimately eliminate or minimize disasters, property damages and losses.