What is the main goal of a sanitary wastewater physical survey?

The main goal of a sanitary wastewater physical survey is to identify problems in the system needing rehabilitation. This involves a thorough examination of the existing infrastructure to pinpoint areas that are failing, deteriorating, or in need of upgrades.

By conducting such a survey, operators and engineers can gather critical information regarding the condition of pipes, treatment facilities, and other components of the wastewater system. This assessment helps in recognizing structural weaknesses, leaks, blockages, or compliance issues with environmental standards.

The findings from these surveys are essential for developing targeted maintenance plans and rehabilitation projects that improve the overall performance of the wastewater system and ensure that it meets regulatory requirements and the needs of the community.

In contrast to redesigning the entire system or increasing its capacity, which are more extensive and often costly endeavors, the physical survey focuses directly on identifying specific issues that can be addressed to enhance system reliability and efficiency. Similarly, while assessing community satisfaction is important for overall service quality, it does not directly relate to the technical aspects and functioning of the wastewater infrastructure.