planta de filtramiento
Nota de aplicación
Facilities that specialize in filtration of water, which is a method of purification that typically passes water through various filtering agents. Water filtration was developed for large scale implementation in 19th-century Germany. In slow-filtration methods, the water is allowed to pass through a deep layer of fine sand. In rapid-filtration plants, the water is treated with a coagulant, such as aluminum sulfate, ferric chloride, or ferric sulf…