GRP Chemical Product Tanks

Polyester tanks for chemicals

Polyester tanks for chemicals

Trepovi manufactures tanks with a wide range of diameter, volume and accessories. The tanks, made from GRP, have excellent chemical resistance properties and resistance to corrosion, which make them optimal for fluid storage in industrial plants. Their design can be adjusted for each installation, making them suitable for highly harsh environments and able to operate at a wide range of temperatures.

All tanks are designed and manufactured according to the needs of each client regarding the product to be contained, the temperature, wind or seismic conditions, etc. The resin and fibre are chosen to optimise value for money and guarantee their durability and compatibility with different chemical storage regulations such as APQ.


  • Design according to UNE 13121 or others, such as ASME, API, etc.

  • Resin and fibre according to specifications (pH, temperature, product)

  • Different dimensions in height and diameter

  • GRP flanged connections

  • Venting according to the tank

  • Lateral GRP manholes with O-ring

  • Attachment according to wind or seismic specifications

  • Lifting lugs

  • Colours can be chosen by clients (RAL chart)

  • Polyurethane exterior paint (UV resistant)

  • All kinds of accessories: sensors (level, temperature, etc.), alarms, electrical control panel, cleaning balls, etc.

  • Structural, seismic and wind calculations

  • For underground or overground installation

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