Should auxiliary drains be provided where a change in piping directions prevents drainage of system piping?

Providing auxiliary drains where a change in piping directions prevents effective drainage is essential for the proper functioning and maintenance of irrigation or sprinkler systems. When there are bends or turns in the piping, water can become trapped in low spots, leading to potential issues such as water hammer, pressure buildup, or freezing in colder climates. Auxiliary drains are designed to facilitate the removal of this trapped water, ensuring that the system remains functional and minimizes the risk of damage or operational failures.

In systems where drainage is compromised due to changes in direction, these auxiliary drains serve as a necessary feature to enhance water flow and system performance. They not only allow for the easy removal of excess water but also help in maintaining the integrity of the piping system over time. This is particularly critical in professional installations, where compliance with industry standards and regulations is expected to safeguard against long-term issues.

For example, commercial or large-scale irrigation systems often require more stringent considerations for drainage to ensure that they operate smoothly across diverse conditions. Thus, having auxiliary drains is a best practice within the industry to preemptively address potential complications related to water accumulation.