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Oenodia : wine tartaric stabilization guaranteed through electrodialysis
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      • Our eco-solutions for tartaric stabilization (potassium and calcium) and crossflow filtration of wine and juices.
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A choice of custom eco-solutions ECO-SELECTIVE STABILIZATION CROSSFLOW FILTRATION for wine and juices

CHOOSE THE ONLY EFFECTIVE STABILIZATION PROCESS

Productive, permanent, quick ROI, eco-friendly

The SMART solutions by STARS® (7-15 hl/h) and STARS® Stab (15-240 hl/h) guarantee 100% reliable tartaric stabilization (tested for 6 days at -4°C) to secure your wine export sales. The process is just as well suited to making NFC juices, concentrated musts, and rectified concentrated musts.

Your production line becomes more efficient and responsive thanks to an automated continuous treatment that is kind to the product: zero loss, no oxygen takeup, no organoleptic impact, and unchanged color. STARS® is also eco-efficient: energy use is cut by 95% and operating cost by 30-40% versus cold soaking. For juices, the treatment is eco-friendlier and less costly than ion-exchange resins.

ENERGY SAVINGS
0%
100% wine recovery
0%

Frugal (just 0.2 kW/hl of wine), eco-selective (only the ions responsible for tartaric and calcium precipitation are removed), additive free and high-performance, our solutions are aligned with the sustainability goals of the 21st century.

STARS® Stab models can also operate in a mixed unit that combines stabilization (if necessary paired with filtration – see below) and a pH adjustment module: an all-in-one STARS®, able to work with very high precision on wine stability, acidity and color.

PRECISION TREATMENT, TAILORED TO EACH WINE

The guarantee of Stabilab®, jointly patented with INRA

  • 1- ANALYZE

    The DIT® test performed by the STABILAB® device is matchless.

    It measures precisely the level of tartaric instability for each wine, from which the STARS® processing rate for a lasting, absolute stability can be inferred.

  • 2 - STABILIZE

    Analyze then stabilize your wine in a single pass using STARS®.

    The processing rate is entered in just one click.

    STARS® instantaneously and continuously stabilizes your wine to achieve an unparalleled responsiveness.

  • 3 - CONFIRM

    The ISTC50® test confirms the effectiveness of the STARS® treatment, thus providing you with a definite guarantee regarding wine stability.

    Extremely precise and secure, it can simulate a 6-day refrigeration test (at -4°C) in a matter of hours.

COMBINED STABILIZATION AND FILTRATION: YOUR PRE-BOTTLING OPS IN A SINGLE PASS

Each STARS® Stab unit can be coupled with STARS® XF crossflow filtration. This eco-solution, exclusive to Oenodia, prepares wines for bottling. Our teams of engineers and oenologists size your stabilization and filtration unit to meet your production needs. You can thus streamline two operations into a single continuous transfer that is automated, keeps the wine at room temperature, and needs no intermediate tank – for simpler, more responsive pre-bottling ops. And all with no additives, product loss, or oxygen takeup. Clarity, stability, quality… and flexibility: if need be, the two processes can be uncoupled in a click!

  • FAST

    From 15 to 240 hl/h for an instant response to market requests

  • RELIABLE

    No change in temperature and minimal filtration concentrate

  • EFFICIENT

    Performs all pre-bottling ops, with 90% energy savings versus cold soaking

OUR EQUIPMENT AROUND THE WORLD

Côtes du Rhône, France

Languedoc, France

Washington, USA

California, USA

What they are saying…

«One of the most important assets of STARS® is the conservation of resources offered by greatly reducing energy needs. Also conserved is the significant amount of wine that would otherwise be lost in the tartaric acid slurry resulting from the conventional method. Finally, is the improvement towards production logistics. With STARS®, production planning can be precise. »

Head Winemaker - USA

“We no longer lose volume as with cold passage. This saving is substantial, especially since we bottle all our production.”

Winemakerin Bordeaux

“We can stabilize micro-cuvées as well as large volumes with an unparalleled flexibility. Finally, by avoiding any oxidation problems, we have increased the quality of our rosé wines.”

Ownerin Provence
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About us
Our team
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OUR SOLUTIONS

Stabilizing… and filtering
Controlling pH
Controlling alcohol
Our ranges

Contact

OENODIA
ZAC St Martin
Impasse St Martin
84120 – Pertuis – FRANCE
Tel+33 (0)4 90 08 75 00
Fax+33 (0)4 90 08 75 19

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