Over the years, the practice has shown that the need for fatty films is not only in large kitchens. In just a year, a amount of fat is collected in a regular home kitchen that can clog a pipe with a diameter of 100 mm. What can we say about 50 millimeter pipes that are now installed under sinks. Therefore, install a fat separator in private houses is fully appropriate. In addition, it is not as expensive as the challenge of plumbers for the repair of the sewer system.