This guideline details the technical and regulatory requirements for high-quality bio-waste treatment, focusing on composting and anaerobic digestion. It presents key process options, including stand-alone and integrated systems, outlining pre- and post-treatment steps to ensure efficient material recovery and product quality. A comparative analysis of compost and digestate highlights their roles in soil enrichment, fertiliser substitution, and climate mitigation. The guideline reviews European and national Quality Assurance Schemes (QAS), such as the ECN-QAS, and provides best practice examples demonstrating effective quality management and market acceptance of bio-based fertilisers. By aligning technological innovation with robust quality standards, the document supports the production of reliable, sustainable organic products that enhance soil health, promote circular resource use, and contribute to EU carbon neutrality targets.
Publication year: 2024
Language: EN
Published by: LIFE BIOBEST
Keywords: compost, digestate, quality assurance, ECN-QAS, anaerobic digestion, EU legislation, circular economy, soil health, biofertiliser, treatment
