What is infiltration in the context of water distribution?

Infiltration, in the context of water distribution, specifically refers to the process where contaminated water enters a system, often through defects or the porous nature of pipes from surrounding soil. This phenomenon can occur in sewer systems or water distribution systems, posing a significant risk as it can introduce pathogens, chemicals, and other harmful substances into the drinking water supply.

The implications of infiltration are critical for public health and environmental safety, as it underscores the importance of maintaining the integrity of water infrastructure to prevent contamination. Monitoring and managing infiltration is essential for ensuring the quality of water and protecting the health of the community. Understanding this concept helps environmental health specialists to implement appropriate strategies for managing and preventing such risks.