What can excessive pressure loss lead to in a sprinkler system?

Excessive pressure loss in a sprinkler system can significantly affect the overall functionality and effectiveness of the system. When there is too much pressure loss, it mainly results in inadequate water delivery to the sprinklers. This leads to uneven water distribution, where some areas may receive insufficient irrigation while others may be overwatered. Poor water distribution can create dry spots in the landscape, negatively impacting plant health and growth, as well as being wasteful in terms of water resources.

In contrast, increased irrigation frequency and higher water consumption are not direct consequences of excessive pressure loss; instead, they might be responses to the observed poor water distribution as users attempt to compensate. Reduced system complexity does not relate to pressure loss either, as excessive pressure loss indicates a need for better system design or maintenance rather than a simplification of the system. Therefore, poor water distribution is the correct outcome of excessive pressure loss in a sprinkler system.