Wash Basin Elevation Plan With Hot Cold Water Plumbing Layout

This wash basin elevation plan drawing illustrates the installation layout and plumbing arrangement used for wash basin fixtures in office and healthcare facilities. The drawing includes both plan view and elevation view of the wash basin, showing the connection of hot and cold water supply lines to the basin faucet. The plumbing layout shows the inlet pipes connected to the basin mixer, which allows the control of the hot and cold water supply. The drawing also highlights the drainage pipe connection located beneath the basin where wastewater flows into the drainage system. A double ventilation pipe arrangement is also illustrated to maintain proper airflow in the plumbing network and prevent pressure imbalance in the drainage line. The plan view shows the top layout of the basin fixture, including faucet placement, water inlet connection, and drainage outlet alignment.