Abstract: The invention refers to devices which utilize periodic blast waves for dispersion of liquids, when these waves are created in the supersonic gas jet upon its slowing down by the hollow resonator. The technical outcome of the invention is the increased dispersity of the produced drops. The technical result is achieved by the installation of the resonator inside the body of the pneumoacoustic atomizer of liquids, which create (at the distance l from the deflector) the groove which width is ? and the depth is h. The internal part of the resonator is shaped as the conical funnel of the outlet diameter dk. Diffusion element has been attached to the conical funnel. The inlet channel for liquids was made as the nipple. The diameter of the critical cross section has been selected based on the condition providing that one of the lateral resonances must be obtained at the operational frequency of the gas jet generator.

Abstract: A water processing system is provided for providing plasma-catalytic enhanced water that contributes to improved yield and growth of plants. The system may include a plasma power supply configured to initiate the plasma and regulate the plasma discharge current of a plasma discharge, a plasma discharge reactor connected to the plasma power supply and configured to generate the plasma discharge, a pump connected to a water source and configured to deliver water to a nozzle configured to spray water into the plasma discharge, a compressor connected to a gas source and configured to deliver a gas for the plasma discharge, and collector to collect the water after the water has passed through the plasma discharge. Methods of making and applying the plasma-catalytic enhanced water are also provided.