For their Sostanj power station, Slovenian power company TES needed one supplier who would take responsibility for supplying and project managing the installation of a complex scheme of natural inlet and extract ventilation, smoke ventilation and heating.
Colt Germany Region South joined with a Slovenian company, Esotech Sro, to supply Labyrinth and FCO ventilators for inlet and extract, as well as an instrument and control system.
The boiler house ventilation system provides air inlet from the enclosure of the steam generator as required when it is in operation. It extracts the heat generated and keep the supply air frost free inside the building. The ventilation system recycles the heat and transfer it to the steam generator’s combustion air intake. Temperatures are maintained in the building between +5°C and +50°C, smoke control is provided, noise outbreak from the ventilators and pressure in the room maintained within an agreed range.