Common Mistakes To Avoid When Selecting An Irrigation System

19 July 2023
 Categories: , Blog


Maintaining a lush and healthy landscape requires an efficient and well-designed irrigation system. However, selecting the right system can be a daunting task, especially for those new to the world of irrigation.

Mistake: Underestimating System Capacity

Properly sized pipes and valves are crucial for maintaining adequate water pressure throughout the irrigation system. Undersized components can result in poor coverage and reduced efficiency. Consider factors like flow rate, pipe length, elevation changes, and friction losses when sizing pipes and valves to ensure optimal performance.

Another mistake is failing to consider future expansion when designing an irrigation system. If you have plans for additional landscaping or hardscaping projects down the line, it's essential to account for those needs now. Incorporate extra capacity into your design by installing larger pipes or leaving space for additional zones or sprinkler heads.

Mistake: Poor Installation Practices

Improper placement of sprinkler heads can result in uneven watering patterns or missed areas altogether. Ensure that sprinklers are positioned correctly based on their spray radius and adequately overlap for uniform coverage. Pay attention to open spaces and landscaping features like trees or shrubs that may obstruct water distribution.

Before entirely relying on your irrigation system, testing it for uniform coverage is a critical step. Run the system for sufficient time and inspect each zone for any dry or overwatered areas. Make necessary adjustments by repositioning or replacing sprinkler heads to ensure even water distribution throughout your landscape.

Mistake: Incorrect Timing of Irrigation

Different seasons bring varying water requirements for your landscape. Be mindful of these changes and adjust your irrigation schedule accordingly. Unfortunately, individuals that do not consider this reality can inadvertently over or under-water their landscaping. This may quickly lead to the health of the plants degrading.

Take advantage of technology by utilizing weather-based smart controllers that automatically adjust irrigation schedules based on weather conditions. These controllers use real-time data such as temperature, humidity, and rainfall forecasts to optimize watering efficiency and prevent unnecessary watering during wet periods.

Mistake: Lack Of Proper Backflow Prevention

Backflow prevention is crucial for safeguarding public drinking water supplies and private well systems from contamination due to reverse flow within an irrigation system. Understand the potential health risks associated with backflow and the importance of installing proper backflow preventers in your irrigation system.

Installing a backflow preventer device is only the first step. It is equally important to regularly test these devices to ensure they are functioning correctly. Schedule annual inspections by certified professionals to guarantee the integrity of your backflow preventer and protect water quality.

Contact a local company to learn more about irrigation services.