What practices aid in preventing sewer system overflows?

Regular maintenance, public education, and proper design are essential practices that collectively contribute to the prevention of sewer system overflows. Regular maintenance ensures that the sewer infrastructure, including pipes and pump stations, is in good working order and free from blockages or other issues that could cause backups. This involves routine inspections, cleaning, and swift repairs as needed.

Public education is crucial as well; it informs the community about what can and cannot be disposed of down the drains. Educated citizens are less likely to flush harmful substances that can lead to clogs and overflows. Proper design of the sewer system plays a pivotal role in ensuring it can handle expected loads, including peak usage times and stormwater flow during heavy rainfall. This includes considerations like adequate pipe sizing and the incorporation of overflow solutions like stormwater management systems.

The other options, while relevant to broader operational efficiency and management, do not directly address the holistic approach needed to prevent sewer system overflows through a combination of proactive measures like maintenance, education, and design integrity.