The process of preparing an irrigation network for freezing temperatures is a crucial preventative measure. This procedure, commonly undertaken in late autumn or early winter, aims to remove water from the pipes and components, thus mitigating the risk of damage caused by expansion during freezing conditions. Failure to execute this properly can result in cracked pipes, damaged sprinkler heads, and costly repairs.
Protecting the integrity of the system offers significant benefits, extending its lifespan and minimizing the need for replacement parts. Moreover, it guards against potential water damage to property that can occur from burst pipes. This practice has evolved over time, from simply draining systems manually to employing more sophisticated methods using compressed air.