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Accumulation Tank

Accumulation Tank

Accumulation Tank

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Accumulation Tanks: Confidence in Energy Storage and Maximum Hygiene

FENNEX Accumulation Tanks serve as the heart of hot water systems, ensuring that energy is not just stored, but preserved in the most efficient and healthy way possible. These tanks store energy from plate heat exchangers or various heat sources with high efficiency for peak consumption hours.


Why Choose FENNEX Accumulation Tanks?

More than just a standard storage tank, FENNEX engineering ensures safety in every drop:

  • 100% Hygiene and Legionella Protection: Standard tanks often suffer from "cold water at the bottom," which creates a breeding ground for bacteria.

  • Homogeneous Heating: FENNEX designs ensure water is heated homogeneously starting from the lowest dished end, physically preventing bacterial risks like Legionella.

  • FEN-X PLUS DEFENDER Coating Technology: Instead of brittle enamel, our tanks feature a 3-layer flexible coating developed by FENNEX.

  • Corrosion Resistance: This technology adapts perfectly to expansion during heating and cooling cycles; it does not crack and prevents corrosion (rusting).

  • Full Capacity Utilization: Thanks to advanced design, the entire volume of water in the tank is actively heated.

  • Superior Performance: A 1000-liter FENNEX tank delivers up to 130% of the performance of a standard market tank.

  • High-Density Thermal Insulation: Our 44kg/m³ high-density insulation layer maintains water temperature for days, reducing energy costs by up to 25%.


Technical Strength and Assurance

Technical FeatureFENNEX Standard
Capacity Range

Wide range of options from 100 Liters to 10,000 Liters.

Operating Pressure

10 Bar (High safety margin).

Test Pressure

Factory-certified 13 Bar leak-proof approval.

Corrosion Protection

Dual-layer protection with Magnesium Anode rods.

Compatibility

Full integration with plate heat exchangers, boilers, solar energy, and heat pumps.


Application Areas

Ideal for locations with high-volume and uninterrupted hot water requirements:

  • Hotels and Resorts

  • Hospitals and Health Centers

  • Mass Housing and Residential Complexes

  • Industrial Facilities and Factories

"We don't just store energy; we preserve it for the future in its safest and most efficient form."

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