above ground firefighting reserveabove ground firefighting reserve

Fire Fighting Water Tank

Our fire fighting water tank is the solution adapted to the equipment in water point and the setting to the standards of the industrial or agricultural buildings. We can find it on commercial surfaces, housing estates or also on freeway areas.

Fire Fighting Water Tank in compliance with the regulations

Our fire fighting water tank complies with the requirements governed by La Défense Extérieure Contre l’Incendie (D.E.C.I.), the french regulations. This is why they are approved by firefighting professionals and by the departmental fire and rescue services (SDIS). 

A quick and easy installation

Moreover, thanks to its quick and easy installation, it can also be used as a temporary event protection for public works, fairs and festivals.

Indeed, the installation of a flexible tank requires little civil engineering except for the frost protection of the pipes and the creation of the platform to accommodate the flexible fire tank. It does not require any authorization or building permit (depending on the size of the tank). As a result, this system can be easily moved. In addition, unlike open ponds, there is no evaporation or deterioration of the stored water. 

This flexible solution is offered in three different systems:

  • With a direct-acting valve
  • With a frost-free buried system in Esse,
  • And with a suction post.

Handcrafted in our workshop

Like our other tanks, it is made of highly resistant PVC coated fabric (1300 gr/m2) and assembled by high frequency welding. This fabric resists any temperature from -30°C to +70°C. Designed by hand in our production workshops, they have a minimum lifespan of 10 years (see warranty).

In addition, we offer custom-made tanks in order to adapt to your demands and storage needs.

We offer another type of fire tank: the onion water tank, the OPENTANK. This flexible tank has the same characteristics as the fire fighting water tank but, with its open roof, it is mainly used to extinguish forest fires with the help of a helicopter. 



  • Resistance to extreme conditions
  • Cost effective and environmentally friendly: useful volume storage


  • Constant volume, no evaporation
  • No condensation or content contamination


  • No building permit required
  • Quick and easy to install
  • No maintenance required

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 140 welded vent to screw-in with gas release valve
    • 1 DN 80 elbow overflow with symmetrical connector and cap
    • 1 DN 50 PPG quarter-turn guillotine valve assembly + DN 50 symmetrical connector and cap
    • 4 reinforced corners
    • 1 repair kit
    • thermal valve protector

Technical informations

Ref. Volume (m3) Dimensions (m) Weight (kg) Packaging (mm) Side filling/draining
CSIHS60 60 5.92x10.70x1.4 170 1340x940x1080 1 x Ø4’’
CSIHS90 90 7.40x11.82x1.5 298 1340x940x1080 1 x Ø4’’
CSIHS120 120 8.88x12.52x1.5 298 1340x940x1080 1 x Ø4’’
CSIHS160 160 10.36x13.73x1.5 428 1340x940x1080 1 x Ø4’’
CSIHS240 240 10.36x19.66x1.5 541 2170x1260x1380 1 x Ø4’’
CSIHS360 360 13.32x21.95x1.5 777 2200x1700x1000 1 x Ø4’’

You can not find your dimensions

Our design department employs the best project leaders and designers and will be pleased to develop and create a tailor-made product specially for your unique project.


Composition / Advice

Care during use
Avoid any contact with surfaces that are too abrasive or have cutting edges. Never exceed the product’s rated capacity. Refer to the Installation manual.
Maintenance advice
Clean outside parts with clear or soapy water using a soft brush, rince and dry. Never use detergent. Refer to the Installation manual.
Storage advice
Store always in its original box, away from light, humidity and temperature variations.
Filling advice
Remove the protection cap from the upper side vent. Stop filling before overflow by closing the valve and cutting feeding. Refer to the Installation manual.

Standards / regulations

AFNOR NF62.240 - NF62.250 - DECI - according to the regulations of the countries in force
ISO 9001 - ISO 14001 - OHSAS 18001


Fact Sheets / Business Guides
  • This field is for validation purposes and should be left unchanged.


Blue suction post
We use cookies to allow you to visit and use our site. Certain cookies are necessary for its functioning and cannot be deactivated. Other data collection cookies help us to improve the relevance of our content. These cookies are only activated if you consent to their use by clicking below.
Ces cookies permettent de suivre le parcours utilisateur, le passage sur un site pour une évaluation et une stratégie marketing.
Ces cookies permettent d'obtenir des statistiques de fréquentation anonymes du site afin d'optimiser son ergonomie, sa navigation et ses contenus.
Refuse all