This raw water storage tank is the standard solution. You can use it for permanent or temporary storage.
Today more than ever, the proper management of water and its preservation represent a considerable economic challenge. They are easy to transport to the site and quick to install. Therefore, PRONAL tanks are the ideal solution to easily build a water reserve.
Indeed, with a quick installation and without the need for a building permit (depending on the size of the tank), the flexible tank allows a saving of nearly 70% compared to rigid solutions. It can also be easily moved.
These flexible tanks can be used:
For rainwater harvesting: see application
As a crawl space
As a water reserve on construction sites
Or even for sensory experiences: see the project realized by the gardens of Brocéliandes
Like our other tanks, it is made from highly resistant PVC coated fabric (1300 gr/m2) and assembled by high frequency welding. This fabric resists all temperatures from -30°C to +70°C.
In addition, this flexible tank prevents the water from evaporating or being polluted by external elements such as insects or leaves.
The flexible raw water storage tank is 100% customizable.
Detailed information
Material: high resistance 1300 gr/m2 cloth
Coating: double-sided PVC
Dimensions: standard and custom made under request > contact us
Assembly: high-frequency welding
Temperature resistance: -30°C to + 70°C
Accessories:
1 DN 50 PPG quarter-turn guillotine valve assembly + DN 50 symmetrical connector and cap
4 reinforced corners
1 repair kit
thermal valve protector