How long should the water test be conducted for a storm and sanitary system?

The water test for a storm and sanitary system is typically conducted for a duration of 2 hours to ensure the integrity and functionality of the system. This duration is critical because it allows enough time to adequately assess any potential leaks or failures under realistic operating conditions. The extended testing period helps to simulate prolonged exposure to water and facilitates a thorough observation of system performance, revealing issues that may not manifest in shorter testing periods.

This is particularly important for systems that may be subjected to varying pressures and flow conditions over time, ensuring that they can withstand those stresses without compromising safety or performance. A testing duration of 2 hours aligns with industry standards and best practices to help guarantee the reliability of the plumbing infrastructure.