What is the recommended maximum water pressure for residential areas in a distribution system?

The recommended maximum water pressure for residential areas is typically set between 60 to 80 psi. This range is considered optimal for ensuring adequate water flow and pressure for household use while minimizing the risk of damage to plumbing systems and fixtures. Pressure that is too low might lead to insufficient water supply for activities like showering or filling appliances, whereas pressure that exceeds the recommended levels could put unnecessary stress on pipes, fittings, and appliances, potentially leading to leaks or bursts.

Using a pressure within the range of 60 to 80 psi helps ensure that water can be delivered efficiently throughout the home while providing a safe and comfortable environment. Additionally, many appliances and plumbing fixtures are designed to operate effectively within this pressure range, which further supports the recommendation.