Spraying Systems Co.”s TankJet 9 tank cleaning nozzles, powered by the flow of cleaning liquid, are designed to provide reliable, effective rinsing. The flat spray nozzles mounted in a rotating spray head operate in vertical or horizontal positions. The nozzles are designed for clean-in-place and sanitary applications and can also be used for chemical distribution and passivation. The unit is a good fit for cleaning brewery tanks, chemical containers, drums/kegs, food processing tanks, pharmaceutical tanks and wine barrels/vats. Three versions are available. TankJet 9-A produces two flat side sprays for 2 x 175-degree coverage for use in tanks up to six feet (1.8 meters) in diameter; TankJet 9-B produces six flat sprays for 360-degree coverage for use with tanks up to 12 feet (3.6 meters) in diameter and TankJet 9-C produces six flat sprays for 360-degree coverage for use with tanks up to 16 feet (4.8 meters) in diameter.