Your agricultural tools and devices perform incredibly important jobs. However, they’re also quite sensitive to the whims of Mother Nature. Learn how winter conditions corrode irrigation equipment and the best methods for mitigating these issues.
Basics of Atmospheric Corrosion and Prevention
There are many different types of corrosion, but atmospheric corrosion impacts irrigation equipment the most during the winter. Atmospheric corrosion is caused by weather conditions and air pollutants, which interact with metal surfaces to create metal oxide. Over time, structures and equipment exposed to these factors degrade and malfunction.
Farmers and homeowners alike must take special care during colder seasons to protect their metal irrigation equipment, especially their valves and backflow prevention devices. Various preparations, such as providing insulation to exposed components and applying a polymer powder coating to metal surfaces, reduce the likelihood of your equipment suffering significant damage. You may choose to prioritize your foot valves in the winter as they are sensitive to harsh conditions.
The Dangers of Corrosion for Irrigation Equipment
Aside from the labor and costs associated with replacing corroded irrigation equipment, there are plenty of other complications you must consider. For instance, corrosion affecting backflow prevention devices is a concern for you, your system, and the well-being of your surrounding community. Without a properly functioning backflow preventer, agriculture run-off and other waste can enter potable water supplies and harm the public.
Additionally, fixing instances of backsiphonage or backpressure backflow is expensive and time-consuming. Functioning irrigation equipment with signs of corrosion may work for a short period, but their performance is likely to suffer.
Maintenance and Long-Term Care
As we stated before, you should provide aids such as insulation and corrosion-prevention coatings for your exposed irrigation equipment. However, your job isn’t done there—these systems require regular maintenance and long-term care throughout their entire life spans, regardless of the season. You must conduct regular inspections and repair services and address problematic parts as soon as you notice them. Staying on top of your irrigation equipment helps prevent corrosion, even in harsh winter months.
Understanding how winter conditions corrode irrigation equipment ensures you can better protect your system from wear and tear. When in doubt, consider contacting a professional plumbing business or contractor for additional help with repair services or ordering replacements.
