What is an acceptable range for PSI in irrigation systems?

An acceptable range for pressure in irrigation systems is crucial for effective water delivery and optimal system performance. The choice of 20-40 PSI is appropriate because it typically allows for the proper distribution of water through various components of an irrigation system, such as emitters, sprays, and drip lines.

This range ensures that enough pressure is available to overcome friction loss in pipes while providing adequate flow rates to effectively irrigate the intended area. Pressure that is too low may result in insufficient watering, affected distribution, and potential issues with the system, such as clogging or uneven coverage. Conversely, pressures that are too high can lead to water wastage and potential damage to the system components.

Understanding the proper PSI helps in designing, maintaining, and troubleshooting irrigation systems, ensuring they function efficiently and sustainably. Therefore, the selected range supports the optimal performance of irrigation practices, aligning with industry standards.