It is an automated system designed to remove debris, such as leaves, branches, trash, and other obstructions, from trash racks or screens in water intake facilities. These systems are essential in preventing blockages and ensuring efficient water flow in various industrial and municipal settings, such as hydroelectric plants, cooling water intakes, and water treatment facilities. The Muhr brand specializes in innovative solutions for trash rack cleaning, offering systems that operate efficiently with minimal human intervention, often using mechanical or hydraulic arms to collect and dispose of debris effectively.