The activity of Kalfrisa focuses today on the engineering, design, manufacturing, supply, assembly, starting-up and after-sales service of equipment and installations in the fields of production and recovery of energy and environmental protection, all this based on a totally own technology.
This equipment, due to the high and increasing costs of fuel and the world concern about its saving, and also about the reduction of reenhouse gases coming out from its combustion, get really important in several industrial sectors such as enamel, glass, iron and steel, chemical industries, etc. With Kalfrisa recuperators a great part of the calorifi c power of waste gases from any productive process (up to 1.500 ºC) is absorbed and transmitted to another fl uid, usually combustion air in the same process, so achieving a fuel saving up to 60% and a drastic reduction of emissions to the atmosphere of Greenhouse gases. The fuel saving is so signifi cant that the recuperator
is amortized in few months.
HOT AIR GENERATION
The target of this equipment is the production of hot air required in many industrial processes, such as chemical, pharmaceutical, food, aeronautics, car industry, etc. They can be compact or modular, depending on the power, temperature or pressure required for the process air.
VOLATILE ORGANIC COMPOUNDS (VOC´s) ABATEMENT
For paints drying, inks, binders, etc. it is always required an air extraction that incorporates those evaporated compounds, whose emission
to the atmosphere is not allowed as they are highly pollutant. To solve this problem, Kalfrisa designs and manufactures installations that, by means of a thermal oxidation, eliminate these compounds so allowing air to go totally clean.
ENERGY VALORISATION FROM WASTE
Installations that allow the elimination of any kind of polluting waste, even solid or liquid, that also use the calorific power of this waste to valorise its destruction producing, for example, electricity, steam or hot air for other processes.
Installations for the funeral sector, even for corpses cremation (practice more and more extended in our culture), or for the elimination
of cemetery waste.