System, apparatus and method for applying UAN liquid fertilizer to the soil

A system for supplying a liquid to the soil;

• the system comprising:
• a movable applicator having a frame carrying:
• an atmospheric tank for supplying the liquid;
• a pump;
• a pressure regulating valve;
• a turbine flow meter;
• a foldable distribution rail consists essentially of a plurality of stainless steel sections, the foldable distribution rail having a decreasing inner diameter from an inlet of the distribution rail to a distal end of the distribution rail;
• a plurality of control valves downstream of the distributor rail;
• a plurality of distributor pipes downstream of the plurality of control valves;
• a plurality of nozzles downstream of the plurality of distributor pipes;
• wherein the atmospheric tank, the pump, the pressure regulating valve, the distributor rail, the plurality of control valves, the plurality of distributor pipes and the plurality of nozzles are fluidly connected, the plurality of control valves located between the distributor rail and the plurality of nozzles.

A method for applying a liquid to soil;

• the method comprising:
• supplying a flow of liquid to a foldable distribution rail consisting essentially of a plurality of stainless steel sections;
• receiving and outletting a flow of the liquid from the foldable distribution rail having a decreasing inner diameter from an inlet of the foldable distribution rail to distal ends of the foldable distribution rail;
• injecting fluid to the soil through a plurality of nozzles fluidly connected to the foldable distribution rail;
• and
• controlling the flow rate of the liquid through the plurality of nozzles.