GUIDELINES FOR THE INSTALLATION AND OPERATION OF

They rotate on a base attached to a small chassis, which can be towed or pushed to different points in the field. Nozzle diameters normally vary from 3/4 inch (2 cm) to 1 15/16 inch (5 cm). Water pressures used are in the range of 80-100 psi. The nozzles discharge a high velocity solid stream of … ................
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