Water Storage Tank (Transportable).
https://www.emergency-wash.org/water/en/technologies/technology/water-storage-tank-transportable
👉🏼 PDF: https://app.box.com/s/mh83b9yeiz17xnh2ytheflhmybz3xwyi _ A Water Storage Tank holds large volumes of water, usually balancing supply and demand of drinking water before distribution. Transportable Water Storage Tanks (flexible or demountable rigid) can be assembled rapidly when needed. They are mainly used at the onset of an emergency to enable immediate water distribution and may also form a part of the water distribution system in the medium term.