Wine dealcoholization system for low-alcohol wines
When environmental factors cause grapes to over-ripen, the resulting wine can have a higher alcohol content than desired. Market trends are also shifting towards lower-alcohol wines, making it crucial to adjust the alcohol levels while preserving the wine’s original flavor and aroma.
Reduces alcohol content while preserving aroma.
The REDA DVR system from REDA S.p.A. is a fractional distillation unit that operates under vacuum at low temperatures (15°-18°C) to reduce the alcoholic content of wine. It can be used to process either the entire mass of the wine or just a portion (e.g., 10-20%), making it flexible for various production needs. This method allows for the partial or total dealcoholization of wine, ensuring the recovery of aromatic fractions without loss of fragrance, thereby respecting the wine’s typicity. Additionally, the REDA DVR can function as a concentrator. Compliant with Directive CE 606/2009 and the International Organization of Wine OIV, this system does not require pre-treatment or pre-filtration.
Benefits
- Preserves original wine aroma and flavor
- Operates at low temperatures (15°-18°C)
- Flexible processing for whole or partial wine batches
- Compliant with European regulations for dealcoholization
- No need for pre-treatment or pre-filtration