These self supporting vat exible tanks, circular shaped, for the storage of drinking water, are made out PVC coated fabric and are high-frequency welded.
Compared with the closed type of tanks, the open vats can be easily washed up in case of water pollution (muds, leaves, sand, etc ...).
These open tanks are designed for the storage of all types of water.
They are light and can be easily foldable.
They are frequently used by civil safety and humanitarian organizations.
Quickly set up tanks to the oat (lled with foam).