Due to the canal area schools Files experiencing water pollution which affects the environment. Human health Destroying ecosystems And cause a rancid odor due to hydrogen gas by bacteria. The innovation is focused on increasing the amount of oxygen in the water from the engine to increase the amount of oxygen and photochemical reaction catalysts. The study of the DO. (Dissolved Oxygen), a parameter used to study because they can indicate the capacity of wastewater treatment as well. Including the application of solar cells, a clean energy integration by transforming solar energy into electrical energy.