Case ”Smart to minimize water requirements when pre-treating food waste” – Water Industry

Outside Östersund, Purac has built an energy-efficient biogas plant for Bioga i Jämtland-Härjedalen AB. The plant receives a variety of organic substrates – primarily dairy by-products1, cattle slurry and food waste. The plant pre-treats and digests the organic substrates and thus converts them into biogas, a fossil-free fuel, and a nutrient-rich liquid biofertilizer.