I want a one-minute animation video about a swimming pool complex water purifier, which I will explain in full below. I want a video of the structure of a large water purifier along with the function that I will explain. The quality and effects of this video are very important. Sand filter Removal of coarse solid particles from water Reduction of SDI turbidity Reduction of TH hardness Removal of chlorine Reduction of BOD and COD Removal of color from water CuSO4 copper sulfate To eliminate algae Destruction of single-celled microorganisms of plant origin Al2(SO4)3 alum Aluminum sulfate Due to its coagulation properties, it makes pool water clean and transparent. Edible acid Hydrochloric acid Adjusting the pH of water Preventing the growth of bacteria, fungi and algae in water Chlorination Decontamination Removing organic nitrogenous substances including ammonia Controlling the taste and smell of water Removing iron and manganese Removing water color Controlling sludge, algae and bacteria Clean and purified water enters the main adult pool, children's pool and jacuzzi from the pool entrances. Used water exits in two ways. 1-From the grills around the pool when athletes enter and exit and the overflow 2-The pool floor water outlets in the deep part After the water exits the pool, it enters the water purification system. Which includes two stages of granular sand filter, Hair remover to remove hair and solids and chlorination device . This step is performed regularly daily and every six hours, all the water in the main pool, children's pool and jacuzzi is purified. The water in the cold water pool and jacuzzi is drained after each session, the walls and floor of the pools are acid washed, and then refilled with freshly purified water.