METHOD FOR EVEN DISTRIBUTION OF ARTIFICIAL RAIN AND REDUCING ENERGY CONSUMPTION WHILE IRRIGATING WITH LOW-PRESSURE SPRINKLING MACHINES OF CIRCULAR ACTION

摘要

A method for even distribution of artificial rain and reducing energy consumption while irrigating with low-pressure sprinkling machines of circular action includes using a low-pressure sprinkling machine of circular action, equipped with low-pressure nozzles of rotational action i-Wob "Senninger" with a pressure regulator in front of each nozzle, in order to obtain an even layer of precipitation across the entire area of an circle being irrigated. The diameters of the orifice of the nozzles are increased in the direction to end parts of the sprinkling machine and they are arranged at the end spans with more frequent arrangement than with the aid of a manometer, mounted in front of the pressure regulator, the working pressure of water on the last sprinkling nozzle is determined.