Dåva DAC provides environmentally sound treatment, recovery and disposal of solid and semi-solid waste. Our flexibility is our strength and we manage hazardous waste and other fractions including contaminated soils from remediation projects, ashes from waste incineration and heating plants, waste from the industry aswell as from construction and demolition and other waste not suited for recycling.
EasyMining – clean commercial chemical products using wastes as raw material
EasyMining patented process Ash2®Phos enables extraction of clean commercial phosphorus products from ash of incinerated sewage sludge. Thereby the need need for virgin phosphorus resources can be decreased, and a circular flow of phosphorus established, an element of high importance to the EU and of high risk associated with their supply. In addition to phosphorus the Ash2®Phos process recovers precipitation chemicals and remove heavy metals.
Phosphorus is an essential element for life and a key nutrient for agriculture. Via the food cycle, phosphorus ends up in sewage sludge.