TECHNOLOGY FOCUS - INSTRUMENTATION AND TESTING - Preferred Components: The solid red tide purification part comprises a pressure pump (110) for raising the pressure of the sea water being supplied, a solar heater for absorbing solar heat and heating the water to form the high temperature water, and is connected to the pressure pump, a high temperature water tank (130) to store the high temperature water formed in the solar heater, a red tide seawater sewage disposal tank for storing red tide seawater, and an injection pump (150) for pumping high temperature water to the red tide seawater sewage disposal tank. The solid red tide purification part comprises a seawater pump for pumping red tide seawater into the red tide seawater sewage disposal tank, an injector for spraying high temperature water pumped from the injection pump on the red tide seawater in the red tide seawater sewage disposal tank, and a bypass flow for bypassing high temperature water formed in the solar heater from the high temperature water tank to the injection pump. The solid red tide purification part comprises a first motor-driven valve for connecting the solar heater and the high temperature water tank, and a second motor-driven valve for controlling high temperature water introduction at site of bypass channel. The seawater temperature difference power generation part comprises a carburetor for vaporizing the red tide seawater of the solid red tide purification part as working fluid and the injected heat of the high temperature water, a turbo generator for producing electric power from the vaporized working fluid, and a condenser for condensing the deep sea water and heat exchange of the working fluid ejected in the turbine-generator. The seawater temperature difference power generation part comprises a oxygenator to dispatch the red tide seawater of the solar energy red tide purging station oxygen it is provided with the produced electricity in the turbine-generator. The seawater temperature difference power generation part comprises the oxygenator for supplying oxygen received from the power produced by the turbine generator. The solid red tide purification part comprises a seawater tank for storing seawater from the working fluid, which is vaporized in the carburetor, discharged red tide sea water and oxygen supplied red tide seawater, and a discharge pump for discharging the red tide seawater stored in the seawater tank.