Spirajoule® is a brand of the French Engineering company ETIA, specialized in the design and the sizing of continuous thermal treatment equipments and processes.

Founded in 1989, ETIA has developped units allowing a full-electric thermal treatment of dry products with various granulometries : powders, whole, cuts, grains, flakes, flours…which are the most common in the fields of Food, Feed, Pharmaceuticals/Nutraceuticals/Cosmetics, Minerals.

Since 2019, ETIA has been incorporated to VOW ASA group, a Norwegian company whose name reflects the company commitments to provide decarbonation solutions to sea and land based industries.With our headquarters based next to Paris Charles De Gaulle International Airport, that makes travels wor ...