Meat and bone beal is a dry powdered material that comes from the processing of animal and vegetable by-products by means of sterilisation, drying and grinding.
All societies produce waste, and even if a lot can be reused or recycled, there is still some material that must be handled and dealt with in some other way. The handling of...
Heidelberg Materials Sweden AB's department Alternative Fuels' undertaking is to supply the cement industry with alternative fuels and raw materials. Alternative fuel is...
When car tyres are worn out they must be disposed of in a good, environmentally correct way. This is done through the tyre industry's company Svensk Däckåtervinning AB (...
We shall strive to achieve satisfied customers, good profitability and motivated employees by means of targeted work on the environment and quality in a safe, good,...
When we use locally sorted residual products as an alternative fuel in our plants, we are contributing towards solving local waste problems while at the same time cutting...
Cement manufacture requires large quantities of energy, and we have been working for a long time to reduce the proportion of fossil fuels used. By using alternative fuels,...
According to the Swedish Academy’s own dictionary, a pellet is a “small ball of, for example, ore, concentrate, fuel”. In our case, the pellet is a cylinder which is 40-90 mm...
This material comes from households, offices and industry. A large proportion of the material can be recycled and reused, for example newspaper and many plastic products....
Solvents and paints are perishable products that use their required properties after a certain time and become waste. The largest volumes of solvents and paint waste occur in...
Oil is used as a lubricant in mechanical constructions and hydraulic systems. At present there are no methods for reusing or recycling oil in Sweden. Oil therefore becomes...
Tyres have a limited useful life. The responsibility for collecting used tyres rests with the parties that produce, manufacture, import and sell tyres. In Sweden around 60...
During testing activities there can be a slight increase in traffic.
This can mean, for example, that transport operations go by road rather than by sea to our plants on...
No, the cement industry in all countries is constantly looking out for new sources of fuel in order to be economical with natural resources, to save the environment and to...
Authorities make the same demands on the use of alternative fuels as for coal and oil.
Any change in the fuel handling process requires the approval of the authorities and...
Not all residual products are suitable for conversion into alternative fuels.
Cementa only uses clearly specified fuels with a stable energy content and consistent quality...
Manufacturing cement requires large volumes of fuel. Cementa is striving as far as possible to reduce its dependence on and the use of fossil fuels by replacing them with...
