Valorization of digestate – VALORDIG

You don’t have enough land application areas or they are too far away ? You are looking for a solution to improve the efficiency and productivity of your biogas plant ? You’d like to recover some specific fertilizers (nitrogen, phosphorus, organic matter)?

Use VALORDIG® solution, the unit for water and fertilizer extraction from biogas sludge (digestate) and increase between 40-70% of biogas production.

Rental or lease agreement possible. For services and options: contact us.

Filtration steps to obtain pure water

HOW DOES IT WORK?

CASE STUDY

Before Valordig
> Biogas production: 1,4 MWh
> Spreading: 24 000 m3/an
> Storage ≥ 12 000 m3/an

With Valordig
> Biogas production: 2 à 2,4 MWh
> Spreading: 0 – 10 000 m3/an
> Storage ≤ 5 000 m3/an

LES PLUS DE VALORDIG

• P&P unit easily connected to the existing pipes
• 
100% automated unit, remote access and control
• No chemicals added
• Durability, robustness: the life of membranes used by VALORDIG is 10 years
• 
Water extraction functioning all year long: the load of the biogas plant is no longer limited by digestate spreading
• 
Water extracted 100% reusable or compatible with a release in the natural environment
• Compact equipment: less than 40m2 for a biogas plant of 1.5 MWe

YOUR PROJECT

You are looking for a solution to produce more biogas or to valorize and remove methanization sludge ? Send us your project by filling this form. You will shortly receive our estimate budget.