Oil filtration is the process of removing impurities and contaminants from oil, which is essential for maintaining its quality and performance. This process is commonly used in various industries, including automotive, manufacturing, and food production, to ensure that lubricating oil and cooking oil remain clean and effective. The filtration can be achieved through different methods, such as using filter paper, centrifuges, or membrane filters. These methods help to separate particles, water, and other unwanted substances from the oil, extending its lifespan and improving efficiency in machinery or cooking applications. Proper oil filtration is crucial for reducing wear and tear on equipment and ensuring food safety.