Dehydration unit

Description
Evaporation tunnel that uses only solar radiation to evaporate slurry and convert it into a solid fertilizer with high agronomic value. Designed for agricultural operations seeking volume reduction, nutrient recovery and lower logistics costs.

Key benefits

• Concentrates up to 90% of nitrogen in the solid fraction.
• Reduces transportation costs by decreasing liquid volume.
• Lowers emissions and odours during storage and transport.
• Operates solely with solar radiation — no electricity consumption required.
• Produces a solid fertilizer suitable for agronomic use.
• Validated according to BAT (Best Available Techniques) for regulatory compliance.

Technical specifications

• Nitrogen concentration in solid fraction: up to 90%.
• Energy source: solar radiation only (passive operation, no electricity).
• Primary function: evaporation of slurry to obtain a high-value solid fertilizer.
• Operational environment: outdoor solar installation adapted to farm sites.
• Compliance: BAT-validated solution to assist in regulatory requirements.

Applications

• Reduction of slurry volume prior to transport or composting.
• On-farm nutrient recovery and fertilizer production.
• Integration in waste management strategies to reduce environmental impact.