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Belly tanks

CGH steel rectangular tanks for diesel and HVO are synonymous with reliability, durability, and modern technology. These precisely designed structures are an excellent solution for data centres and other facilities requiring an emergency power supply system, where effective fuel management is of key importance.

Thanks to the use of high-quality steel and a double wall, CGH tanks meet the strictest safety standards and provide maximum protection against leaks. Their compact, rectangular shape enables efficient use of space, regardless of the location.

The belly tank type tanks on offer are most commonly used as reserve fuel storage tanks for powering emergency generators for data centres. They can be designed to bear the weight of a generator or container. They can also be placed alongside the unit. We also supply cylindrical tanks.

Applications and intended use of CGH rectangular tanks and belly tanks for diesel and HVO

Powering electricity generators in emergency situations.

Temporary and permanent solutions in areas with limited space.

Storage and distribution of diesel or HVO.

Use in facilities requiring large fuel reserves.

Safe fuel storage.

Advantages of CGH rectangular tanks and belly tanks for diesel and HVO

Durability and strength: Use of high-quality S235JR steel and anti-corrosion coating.

Safety: Double wall and interstitial space monitoring systems.

Compact design: Rectangular shape facilitating transport and installation.

Flexibility: Possibility of customising dimensions and additional equipment.

Compliance with standards: Full compliance with European standards.

Product showcase

Technical data of belly tank type tanks

  • Single or double walls of rectangular tanks made of S235 steel
  • Optionally sloped tank bottom
  • Standard anti-corrosion protection – C3M – optionally C4M/H, C5M/H
  • Internal coatings also available
  • Possibility of supplying an electronic leak detection system
  • Number, size, and location of fittings to be determined with the customer during the design phase
  • Tanks manufactured in accordance with EN 1090 standard
Material:
Carbon steel S235JR (optionally stainless or acid-resistant steels).
Wall:
Double, with the option of interstitial space monitoring
Medium:
Meeting legal requirements for fuel storage.
External finish:
Anti-corrosion coating to C3M standard (optionally C4M/H, C5M/H)
Capacity:
4000 mm (width) x 17000 mm (length) x 800 mm (height).
Operating temperature:
from -20°C to +50°C.

We manufacture ‘belly tanks’ both in standard container sizes and in sizes specified by the customer. At the customer’s request, the tanks can be equipped with heating, insulation, and a polishing system.

Belly tanks are often paired with larger underground double‑wall tanks.

CGH rectangular tanks and belly tanks for diesel and HVO – optional equipment

Thanks to flexible customisation options, CGH tanks offer optional equipment such as interstitial monitoring, measuring systems, and specialist anti-corrosion coatings. Choose a proven solution that will save time and money, and ensure long-term safety.

  • Interstitial space monitoring.
  • Fuel quantity measuring system.
  • Specialist anti-corrosion coatings (C4M/H, C5M/H).
  • Customised dimensions and colours.
  • Customer logo on the casing.
  • Polishing system.
  • Filtration system.

CGH Group

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