The safe disposal of sewage sludge- a residue of the wastewater treatment process- is a pressing global challenge that bears constantly rising cost due to increasing environmental standards. At the same time sewage sludge offers a great potential for green energy production and recovery of valuable nutrients for fertilization.

With the TerraNova® Ultra technology sewage sludge is dried to a small amount of solid fuel, Phosphorous is recovered – and treatment and disposal cost are reduced.

Sewage sludge disposal in comparison

Standard TerraNova ® Ultra
high cost < 45 EUR / t dewatered sludge
enviromentally critical decrease pollutants, recovery of nutrients
bad energy balance positive energy balance