Sprinkler irrigation is a method in which water is drawn from a source under a certain pressure, delivered to the field through a closed system, and then sprayed in droplets.
Types of Sprinkler Irrigation Systems
Portable Systems:
All components, from the pumping unit to the main pipe and laterals, are portable in this system, which can be either fixed or portable. These systems can be moved to different points within the field or from one field to another.
Semi-Portable Systems:
These systems consist of a pumping unit and portable laterals, with the main pipes buried in the ground. They are primarily used for irrigating field crops, meadows, pastures, vegetable gardens, and orchards.
Non-Portable Systems:
In systems where the pumping unit, main pipe, and laterals are fixed, the main pipe and laterals are buried underground and cannot be moved. Non-portable systems are commonly used in citrus, orchards, and permanent pastures.
Points to Consider When Installing a Sprinkler Irrigation System
Mapping the Irrigation Area: Map the area to be irrigated and determine which areas require the most water.
Equipment Selection: Determine the necessary equipment based on the needs of the irrigation area. (This equipment includes irrigation pipes, sprinklers, control valves, and pumps.)
Installation Planning: Plan and install the equipment according to the irrigation area and plant placement. (Ensure the sprinklers are at the correct angle and height. Installation should be performed by a qualified professional.)
Testing and Adjustment: After installation, test the system and ensure everything is working properly. Adjust the irrigation amount and duration to suit your plants' needs.
Maintenance and Inspection: Perform regular system maintenance to detect and fix any blockages or malfunctions in advance.
Points to Know About Installation Costs
How many acres will I be irrigating?
How many springs should I install in this field?
How many tons of water will the springs irrigate per hour? (You can more easily determine both the pipe diameter and your pump requirements based on the spring flow rate!)
How many meters of pipe will I need based on the location of the springs?
Requirements for a Sprinkler Irrigation System
Pump: (Used to draw water from the water source and distribute it under pressure.)
Main Pipeline: (Carries water from the water source to the irrigation area)
Lateral Pipes: (Receives water from the main pipeline and delivers it to the irrigation heads)
Sprinkler Heads (Sprinklers): (Sprays water onto the plants in the form of raindrops)
Control Valves: (Used to control and direct water flow)
Timer or Control System: (Used to automate the irrigation process)
Connection Hoses and Fittings: (Provides connections between pipes and heads)
Drainage Materials: (Used to drain excess water accumulated in the system)
How is a Sprinkler Irrigation System Applied to the Land?
Prepare the land properly and have a soil analysis performed.
Procure the pipes and equipment required for the sprinkler system.
Install the sprinkler system by installing the pipes and equipment.
Set up an automatic irrigation system by determining the irrigation schedule.
Regularly monitor irrigation and perform necessary maintenance.
Benefits of Sprinkler Irrigation Systems
No Land Leveling Required: Sprinkler irrigation systems can be used without leveling the land. (Extensive land leveling is not required.)
Increased Yield and Quality: Increases crop yield and quality. (Increases crop yield and quality.)
Water Use Efficiency: With proper planning and planning, water use efficiency is high. (Prevents irrigation water losses.)
Erosion Prevention: Even sloped land can be irrigated without causing erosion. (Ensures easy irrigation even on sloped land.)
Even Water Distribution: Water is distributed evenly to the plants, ensuring uniform watering. (Ensures even water distribution.)
Labor and Time Savings: Automatically controlled systems save labor and time.
Easy Fertilization: Water-soluble fertilizers are delivered to the plants along with the irrigation water. (Fertilizer is delivered to the plant along with the irrigation water.)
Surface drainage is not a problem because of the controlled water application.
It allows for irrigation in shallow and highly permeable soils without raising the groundwater level.
Salt and dust residues on the leaves are easily washed away.
What to Consider When Choosing Sprinkler Irrigation Pipes?
Pipe Diameter: For the efficient operation of your irrigation system, you should choose a pipe of the appropriate diameter. Pipes with a diameter that is too small can slow down the water flow.
Material: Pipes are generally made of materials such as PE (polyethylene) or aluminum. PE pipes are flexible and easy to transport.
Pressure Resistance: Pipes must be able to withstand operating pressure. Generally, main pipelines must be able to withstand pressures of 10 atm, and lateral pipelines must be able to withstand pressures of at least 6 atm.