The Handbook for Small-Scale Composting Facility Management provides practical guidance for operating decentralized composting plants efficiently and sustainably. It emphasizes composting as a biological process driven by microorganisms, requiring control of key parameters such as temperature, moisture, oxygen, porosity, and nutrient balance. The handbook outlines all operational stages: reception of bio-waste, mixing with bulking material to achieve optimal C/N ratio and moisture, fermentation, maturation, screening, and storage. It details best practices for preventing odours, managing leachates, and minimizing environmental impacts. Maintenance of infrastructure and equipment, process monitoring, and traceability are highlighted as essential for quality assurance. Safety protocols, licensing requirements, and risk management for bioaerosols and hazardous substances are also addressed. Additionally, the guide recommends strategies for emissions control, leachate recycling, and post-maturation handling. Practical tips include using dynamic or static systems, ensuring proper bulking ratios, and implementing monitoring tools for temperature, oxygen, and moisture. Overall, the handbook promotes low-cost, high-quality composting models that support circular economy principles and soil fertility improvement.
Publication year: 2014
Language: EN
Published by: SCOW
Keywords: composting process, small-scale composting, bio-waste management, C/N ratio, moisture control, fermentation stage, maturation stage, leachate management, odour prevention, process monitoring.
