COMP-ANY Membrane Covered and Controlled Composting Technology

Input Materials: Biosolids



COMP-ANY Membrane Covered and Controlled Composting Technology
 
Parameter Biosolids Unit Average Value Specific Challenges
Organic Content % < 50 High nitrogen content -> N-emissions -> odour problems
Moisture Content % > 70 often far too wet
Particle Size [mm] < 10 Needs bulking agent
C : N ratio 35 Short of carbon
pH 7 Sometimes too acid (digested cake)
Porosity % 70 Very low -> needs bulking agent
Density [t/m³] 0,65 High -> danger of anaerobic zones