The variability on the digesters’ intrants can lead to variability on digestates’ characteristics and quality, with sometimes a poor match with the agrosystems needs (soil, crop, environment) as a consequence. Our services on digestate characterisation provide useful information for an optimal carbon and nutrients recycling through digestate application as fertilizer.
Evaluation of digestates and composts from agro & agri-food residues as soil fertilizers, NPK or biostimulant molecules sources, including agronomic quality and safety after landspreading.
Post-treatment of digestates facility:
- Bench-scale compost reactors (1L to 10L) in controlled conditions and online monitoring;
- Analytic platform for digestate characterization: Kjeldahl, CHON elemental analysis, NIR, 3D fluorescence spectro-scopy, ISBaMO® (Organic Matter Bio-accessibility Index);
- Digestate phase-separation post-treatment, dewatering and concentration equipment.