Wastewater Sludge to Clean Energy
Wastewater sludge (biosolids) is banned as a fertiliser in more and more countries. Now a zero emission zero residue BNL Clean Energy plant can convert it into valuable renewable energy. With our technology you can treat also oil containing sludge as well as digestate from biogas plants. Since the BNL Clean Energy process runs with temperatures above 1’000°C no organic compounds remain. This means that they cannot re-enter into the food chain.