Turkey and pig waste treatment system on a farm in North Carolina, USA. This system processes around 284, 000 litres of waste a day. Waste is separated into solids, liquids and gases. Solids and liquids are treated with bacteria to remove odorants and pollutants, and some can then be used as fertiliser. Gas can be used as fuel. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Lance Cheung, US DEPARTMENT OF AGRICULTURE |
Bildgröße: | 4830 px × 3620 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |