The tanks of Bodegas Regalía de Ollauri incorporate an automatic piston system, horizontal and traversal stainless steel bands that break and sink the cap. In addition, the tanks have a backup system for oxygenation in the early stages soared.

The tanks of Bodegas Regalía de Ollauri incorporate a system called “pissage”, known in Spanish as “bazuqueo” (punching the cap), whereby the cap is pushed below the surface of the liquid and broken to increase the extraction of substances from the marcs during fermentation.

At Bodegas Regalía de Ollauri tanks with an automatic system of pistons have been installed, complete with stainless steel plates that break and push the cap below the surface. These tanks are also equipped with an auxiliary oxygenation system to provide the first phase of the pumping over with oxygen.

For the elaboration, the winery Regalía de Ollauri uses the most advanced techniques for the vinification process, permitting the closest contact of the marcs with the grape juice-wine which flavors greater extraction of anthocyanins and tannins and avoids herbaceous or undesirable flavors.

The implementation of this innovative maceration system, pioneer in the Spanish market, complements to that of traditional pumping over for another system using non-aggressive methods. With this same objective, the Bodega has self-emptying tanks that avoid contact with aggressive means and obtain better quality in the pressing.