Table 2 Outline of target biogasification facilities treating swine manure
From: Potential of biogas production from swine manure in South Korea
Samples | Type of digestion | Design capacity of digester (ton day−1) | Volume of digester (m3) | HRT (day) | Temp (°C) | pH | Organic loading rate (kg VS/m3 day) |
|---|---|---|---|---|---|---|---|
SM1 | Mesophilic, single stage | 20 | 400 | 32 | – | – | 1.2 |
SM2 | Mesophilic, single stage | 30 | 1200 | 30 | 35.4 (± 1.5) | 7.3 (± 0.2) | 0.44 |
SM3 | Mesophilic, single stage | 50 | 2400 | 48 | 31.1 (± 3.6) | 7.2 (± 0.4) | 1.22 |