The main fault in the water distribution system is that the RO (Reverse Osmosis) dispenser is broken, which means customers do not have access to clean, filtered drinking water. This issue affects the quality and availability of safe drinking water, especially for those relying on the RO system for purified water. The home was built in 2018, and there has been no major negligence or neglect in its maintenance. This indicates that the infrastructure, including the water distribution system, should still be relatively new and well-maintained, with most systems expected to perform reliably. Did a performance and safety evulation