Water Tank Cistern Section Detail With 2500 L Capacity Layout

This water tank cistern section detail drawing illustrates the structural layout and internal plumbing arrangement of a cistern tank designed to store approximately 2500 liters of water. The drawing shows a reinforced underground tank chamber constructed with masonry block walls and internal plaster finish using a cement mortar mixture in proportion 1 to 3. The tank includes a main inspection cover placed at the top level for maintenance access. The internal water level indicator shows the maximum capacity line inside the tank, while a float valve system regulates the water inlet supply. The inlet pipe connection is positioned above the water level and connected to the pump line indicated in the section. The tank walls are finished with internal plaster coating to protect the masonry surface and ensure watertight performance.