Drip irrigation systems can be temperamental, occasionally requiring repairing.
Fortunately, there are just a few common problems that farmers experience with these systems and correcting them is fairly easy.
Here are the top issues that require drip irrigation system repair and what should be done about them!
1. Plugged Emitters or Hoses - Plugged hoses and emitters are the top issues that require irrigation system repair. The easiest way to resolve this problem is to clean or replace plugged emitter and water pump filters, make sure to use the right filters for the emitter, and treat irrigation water to prevent algae and scale. Prevent blockages by routinely flushing drip hoses every month allowing hoses to drip at a higher pressure for 5 to 10 minutes at a time.
2. Water Pressure Problems - Pressure irregularities can result in plants not receiving the nutrients and water they need or getting too much. Resolve pressure problems as a part of drip irrigation system repair by regularly observing system pressure, resolving pressure problems at the pump, and monitoring system performance with distribution uniformity evaluations to uncover trouble points that require additional irrigation system repair.
3. Leaks - Leaks in emitters, hoses, and risers are very common and something that farmers using drip irrigation systems will always deal with. The most efficient solution is to make a habit of driving the perimeter of the irrigation system regularly and carrying parts and tools to make immediate field repairs. Whether due to a loose emitter nozzle or a perforated hose, these repairs can usually be done fairly quickly and easily. Putting them off only results in water and fertilizer waste, and poor irrigation distribution.
4. Age - The final issue that many farmers experience is all of the above problems happening continuously due to the age of the system. Most drip irrigation systems are built with a lifespan of around 10 years. While many get much more than a decade out of their systems, the older the system gets, the more frequently issues like leaks, clogged hoses as well as nozzles, and pressure problems will arise. At the point that drip irrigation system repairs take up more time than is worth it, it might be time to consider replacing the system or at least parts of it.
Though they do require good maintenance and occasional irrigation system repair, drip irrigation systems are fairly easy to troubleshoot and keep efficiently running.
Farmers who watch for these common problems and become proficient at repairing them can minimize their irrigation problems overall and get great service from their drip system!