Flexible drinking water tanks - humanitarianFlexible drinking water tanks - humanitarian

Flexible drinking water tanks

We have designed a dedicated range of flexible storage tanks for the storage of drinking water to supply populations or isolated areas. Made with PVC coated fabrics and compatible for food grade or drinking water certificate, these flexible tanks can be deployed to provide:

  • freshwater storage at military base,
  • a drinking water supply for emergency humanitarian or development aid,
  • freshwater storage at construction sites, mine workings, etc,
  • buffer storage at mobile water treatment stations,
  • storage for industrial and agri-food processes.

Our flexible tanks are standard products but can be made custom made with capacities to meet your needs.



  • Cost effective
  • Environmentally friendly
  • Long service life


  • Constant volume, no evaporation
  • No outside pollution: insects, leaves, etc.
  • No micro-organism growth


  • No building permit required
  • Quick and easy deployment
  • Can be moved

Detailed information

  • Material: high resistance 1300gr/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
CSEP553.21x3.24x0.8271020x620x6352 x Ø2’’
CSEP10104.28x4.38x0.9451235x820x5502 x Ø2’’
CSEP20204.28x6.44x1651235x820x7502 x Ø2’’
CSEP50506.42x8.76x1.301291235x820x9602 x Ø2’’
CSEP1001007.49x12.77x1.502181340x940x10802 x Ø3’’
CSEP25025012.84x16.39x1.504752170x1260x13802 x Ø3’’
CSEP50050018.19x23.05x1.509502200x1700x10002 x Ø3’’

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
Refer to the Installation manual.
Storage advice
Store always in its original box, away from light, humidity and temperature variations.
Filling advice
Refer to the Installation manual.

Standards / regulations

ISO 9001, ISO 140001, ISO 45001


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