Single skin tanks

extruded coiled tanks

Versatile economic storage


Single jacket tanks

A single envelope tank may require the construction of a civil engineering structure (retention or retention basin) of more or less important dimensions according to the conditions of implantation and constraints of the site.

The tanks with a simple envelope are intended for the storage of non-corrosive liquids or corrosive liquids if there is an existing retention.


Single skin tanks

The advantages of single skin tanks


  • Versatile economic storage.
  • Any type of tank diameter
  • Available floor space requirements.
  • Storage of corrosive liquids in small volumes.
  • Manufacture of double envelope retention systems
  • Manufacturing of washing towers
  • Manufacture of special parts.
  • Optimization of the size and cost of transport.
  • Complies with the regulations in force.
high resistance tanks


Learn more about single skin tanks

Building materials

Single-skin tanks can be made from a variety of materials, such as stainless steel, galvanized steel, polyethylene, polypropylene and other plastic materials.

Each material has its own advantages and disadvantages in terms of corrosion resistance, durability, cost and compatibility with stored substances.

Storage capacity
Single skin tanks can be manufactured in a wide variety of sizes, ranging from a few liters to several thousand liters. The storage capacity required depends on the application and the volume of material to be stored.
Compliance with standards

Single-skin tanks must be manufactured according to precise quality and safety standards in order to guarantee their reliability and safety of use.

They must also be tested and approved by recognized certification bodies before being put on the market.


Single-skin tanks require regular maintenance to ensure proper operation and durability. This maintenance can include cleaning and disinfecting the tanks, checking the condition of seals and safety devices, and checking the pressure and temperature of the stored substances.


Single-skin tanks are used in many applications, including fuel production, drinking water distribution, wastewater treatment and chemical manufacturing.

They should be used responsibly and within the pressure and temperature limits specified by the manufacturer.

pehd tanks

Dimensions of single skin tanks

single jacket tank
Volume (L)
Diamètre intérieur (mm)
Diamètre extérieur (mm)*
Hauteur cylindrique (mm)
600 930 970 1.000
1.000 930 970 1.500
1.500 1.150 1.200 1.500
2.000 1.250 1.300 1.700
2.500 1.300 1.340 2.000
3.000 1.450 1.500 2.000
4.000 1.450 1.500 2.500
5.000 1.650 1.700 2.500
8.000 2.100 2.150 2.500
10.000 2.100 2.150 3.000
15.000 2.280 2.350 4.000
Les hauteurs cylindriques sont données à titre indicatif, toute hauteur intermédiaire est réalisable sur simple demande.
Ø plus importants sur demande.
*pour empattement au sol


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