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C-Green is an innovative process engineering company with a complete solution to efficiently convert large amounts of sludge into biocoal. The process is based on hydrothermal carbonization (HTC), which copies nature’s way of breaking down complex organic compounds into coal but takes a few hours instead of millions of years.
The Clivus Multrum is a self-contained, waterless and odorless toilet treatment system. It uses no chemicals, heat or water and has no polluting discharge. It can save up to 60,000 liters of water per year in the average home and costs much less compared to regular treatment systems.
COWI is a leading consulting group that creates value for customers, people and society through our unique 360° approach. Based on our world-class competencies within engineering, economics and environmental science, we tackle challenges from many vantage points to create coherent solutions for our customer.
A BROAD RANGE OF PRODUCTS AND SERVICES
The Derome group can offer a broad range of products and services which all revolve around wood in some form. We work with the whole chain – from the forest to finished house – and turn both to companies and private persons. We have divided our range of products and services into three categories – Forest & Wood products, Construction goods & Building logistics and Homes & Sites.
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 patented process Ash2®Phos enables extraction of clean commercial phosphorus products from ash of incinerated sewage sludge. Thereby the 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.