Which factor is essential for maintaining the efficiency of a water distribution system?

Regular inspection and maintenance of infrastructure is crucial for maintaining the efficiency of a water distribution system. This practice ensures that potential issues such as leaks, corrosion, or mechanical failures are identified and addressed promptly. Maintaining the integrity of pipelines, valves, and storage facilities is key to preventing water loss, minimizing service interruptions, and ensuring consistent water quality.

Through routine inspections, operators can extend the lifespan of the system and avoid costly emergency repairs or replacements later on. Additionally, a well-maintained system can operate at optimal pressure, which is vital for delivering water efficiently to users. This proactive approach ultimately supports the sustainability and reliability of the water distribution network, enhancing service delivery to the community.

The other options do not effectively encompass a comprehensive strategy for maintaining distribution system efficiency. Relying on increased connection points or minimizing treatment processes could potentially strain the system and compromise water quality, while raising prices may not address underlying infrastructural needs, ultimately focusing on demand rather than system integrity.