In the storage cells: special GRECALE air coolers.
The special Grecale air coolers are equipped with 6 Ziehl-Abegg pressing electronic fans, series ZAPlus, 560 mm.
In the ripening cells: special dual flow air coolers, with 6 Ziehl-Abegg electronic reversible fans, series Maxvent, 630 mm.
The air coolers were designed in collaboration with Ziehl, the fan manufacturer, to ensure the high standards of energy efficiency required by the end customer.
Built to a specific design, these special air coolers guarantee a fine control of the process which results in a 30% saving in electricity consumption, compared to units with IE2 reversible AC fans, and an improvement in ripening time, which is reduced by 1 day per cycle.