What is required when bedding nonperforated pipe?

Bedding nonperforated pipe is essential for providing stability, proper drainage, and support while minimizing the risk of damage. When the pipe is placed in a trench, it is crucial to provide adequate support to prevent settling or shifting, which could lead to blockages or breaks.

Gravel is often chosen for bedding nonperforated pipe because it allows water to flow freely around the pipe and provides a stable base. The larger size of gravel particles also enables efficient drainage and prevents soil from clogging the bedding material, ensuring the pipe remains effective over time.

While sand is a potential bedding material due to its excellent drainage properties, it can shift more easily than gravel and may not provide the same structural support around the pipe. Therefore, gravel is the preferred material for ensuring long-term performance and reducing maintenance issues.

The requirement for bedding in gravel specifically underscores the importance of following best practices in septic system installation, emphasizing stability and proper water management.