4 thermal regeneration plants were manufactured by FAT in 2016. The plants were partly delivered in autumn 2016, partly in spring 2017.
By means of the thermal reclamation foundries are able to reuse more and more moulding material (sand). This rate can be increased up to 98% and thus is economically advantageous.
In many cases an investment in this type of plant has already paid off after 1 to 2,5 years (ROI).