ERMONT TSM technology is designed to get a R.A.P. recycling ring up to 35%. This recycling technology, proven for over 30 years, allows our customers to realize significant gains in their contracts while making no compromises on hot mix quality, nor on environmental viewpoint.
This technology is based on a principle of indirect heating (energy is stored in the virgin aggregates), combined with a low temperature direct heating (thermal exchange with drying gas ,the temperature of which has been already very reduced at R.A.P. introduction point).