Mechanical filtration is a process used to remove solid particles from liquids or gases. This method typically involves passing the fluid through a filter medium, which captures larger particles while allowing the cleaner fluid to pass through. Common examples of mechanical filters include sand filters, cartridge filters, and screen filters. This type of filtration is widely used in various applications, such as water treatment, air purification, and industrial processes. By effectively removing debris, sediment, and other contaminants, mechanical filtration helps improve the quality of the fluid and protects equipment from damage caused by particulate matter.