Yes, using a liner in your irrigation pond is a common and effective method to prevent leaks and ensure the water remains in the pond, enhancing its overall reliability. Liners act as a waterproof barrier between the pond's water and the surrounding soil, reducing the risk of seepage. There are several types of liners available, including synthetic geomembranes (such as PVC or HDPE), clay liners, and concrete liners, each with its advantages and considerations.
Synthetic geomembranes are popular choices due to their durability, flexibility, and effectiveness in preventing water seepage. They are relatively easy to install and provide reliable long-term protection against leaks. Clay liners, on the other hand, use natural clay to create a seal. While they can be effective if installed correctly, their performance may vary based on the type and quality of clay in the region.