The towed nozzle cleaning method is an effective solution for removing sediment buildup inside pipelines. By allowing the nozzle to be pulled steadily through the pipe by water flow or winching systems, high-pressure jets continuously agitate, loosen, and flush out accumulated sand, silt, grease, and other deposits. This approach ensures consistent cleaning performance over long distances, especially in large-diameter or heavily contaminated pipelines. Compared to static or fixed-position nozzle