Which type of piping requires specific distance considerations when placed near buildings?

Sewer pipes require specific distance considerations when placed near buildings primarily due to health and safety regulations concerning wastewater and sewage management. These regulations are designed to prevent the intrusion of contaminated water into residential or commercial structures, which can pose significant health risks.

The distance considerations are aimed at ensuring that there is an adequate separation between sewer systems and buildings, preventing leaks or backups that could lead to serious hygiene and environmental issues. This is particularly critical in urban areas where the potential for conflict between sanitary systems and potable water supplies exists.

By following established codes and guidelines regarding the placement of sewer pipes, installers help to mitigate the risks associated with sewage overflow, odors, and potential contamination of groundwater sources, thereby protecting public health and ensuring that wastewater is effectively managed.