Ace the 2025 Certified Landscape Irrigation Auditor Challenge – Dive into Water-Savvy Success!

Taking pressure readings at the beginning, middle, and end of the drip irrigation system is critical for understanding how pressure affects water distribution and system efficiency.

By measuring at these three points, you can determine whether the entire length of the system is maintaining adequate pressure throughout its run. The pressure at the entrance of the water source allows you to ensure that there is sufficient pressure for the entire system to function effectively. Measuring in the middle helps to identify any potential issues such as pressure loss that could occur due to friction within the piping or due to any obstructions. Finally, taking a measurement at the end of the system ensures that the pressure is still adequate for the emitters to perform as designed.

This comprehensive pressure assessment is essential for diagnosing problems such as uneven water distribution, emitter performance issues, or system inefficiencies, which can lead to overwatering or underwatering certain areas of the landscape. Therefore, pressure readings taken at these three points provide a complete picture of the system’s performance and help improve irrigation management practices.