During spore production in lab scale (workload for one person 0.5–1 day) a concentration of 1 107 spores g1 can be achieved within 14 days and used to pre-treat 0.8–1.0 t of fresh bio-waste.
During spore productionin lab scale (workload for one person 0.5–1 day) a concentrationof 1 107 spores g1 can be achieved within 14 days andused to pre-treat 0.8–1.0 t of fresh bio-waste.