If the water service pipe and sewer intersect, how far should the sleeve extend on either side of the intersection?

When a water service pipe and sewer intersect, the requirements for the sleeve extending on either side of the intersection ensure that the water supply remains uncontaminated and protected from potential sewage leaks. The appropriate extension of the sleeve is crucial to create a safeguard against any water backflow or contamination from the sewer line.

In this case, extending the sleeve 5 feet on either side of the intersection provides an adequate distance to create a barrier that minimizes the risk of cross-contamination. This distance is established as a standard based on plumbing codes and best practices that aim to maintain public health and safety by ensuring that clean water is not compromised by wastewater sources.

By specifying a sleeve distance of 5 feet, it aligns with the appropriate plumbing regulations and helps ensure that adequate separation is maintained, reducing the potential for issues arising from proximity between the two types of pipes.