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HUMIDIFICATION IN WINE CELLARS

HUMIDIFICATION IN WINE CELLARS

HUMIDIFICATION IN WINE CELLARS

Product catalog summary
Introduction
The document discusses the use of the Dry Fog Humidification system, specifically the AirAKI® system with the AKIMist® “E” humidifier, to control humidity levels in wine cellars and reduce product loss due to evaporation and absorption by wooden barrels.

Effects of Uncontrolled Humidity
Uncontrolled humidity can lead to significant product loss, up to 5% per year, due to increased evaporation (Angels’ share) and absorption by barrels (Devil’s cut). This results in higher costs due to the need for frequent topping of barrels.

Factors Affecting Humidity
Key factors include the characteristics of the barrels (size, type, thickness, porosity) and the conditions of the cellar (airflow, humidity level, temperature).

Regulating Ambient Humidity
The AirAKI® system uses the AKIMist® “E” humidifier to maintain a controlled humidity environment without wetting surfaces. It uses demineralized water and is managed by a control unit with a timer or humidity sensor.

System Features
The system is flexible and easy to install, suitable for various configurations, and can cover large and small areas. It stabilizes relative humidity and reduces the need for frequent topping.

Case Study: Domaine Annie Gavignet
Annie Gavignet, a winemaker in Burgundy, France, implemented the AKIMist® “E” system to address wine evaporation and improve wine quality. The system reduced the need for topping from every 2 days to once every 7 days, saving 130 bottles per year and paying for itself in 1.5 years.

Benefits of the System
The system offers several advantages, including improved wine quality, time savings, purified air, increased sales, and reduced labor. It also provides energy savings by reducing air conditioning costs and environmental impact.

Conclusion
The AirAKI® system with the AKIMist® “E” humidifier is an effective solution for controlling humidity in wine cellars, reducing product loss, and enhancing product quality.
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Catalog excerpts

HUMIDIFICATION IN WINE CELLARS-1

HUMIDIFICATION: CONTROLLING THE ANGELS’ SHARE WITH DRY FOG

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HUMIDIFICATION IN WINE CELLARS-2

TO REDUCE THE EVAPORATION OF WINE AND OTHER LIQUORS PROBLEMS IN WINE CELLARS AND OTHER BARREL AGING LIQUORS EFFECT OF AN UN-CONTROLLED HUMIDITY LEVEL Product loss up to 5% / year Higher Angels’ share: loss of wine and distilled spirit due to evaporation Higher Devil’s cut: un-controlled absorption of wine or other liquor’s volume by the wooden barrel Higher cost Reccurent topping procedure: more beverage needed, more labor (man and time) Barrel’s characteristics:  size, type and thickness of the wood, its porosity, quality, reuse rate Cellar‘s conditions:  air flow, confined cellars, humidity...

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HUMIDIFICATION IN WINE CELLARS-3

IKEUCHI’S SOLUTION: DRY FOG HUMIDIFICATION SYSTEM AIRAKI® WITH THE HUMIDIFIER AKIMIST® “E” AirAKI® is a humidification system consisting of the Dry Fog humidifier AKIMist® “E”, control equipment, and reverse osmosis equipment. Non-wetting Dry Fog sprayed from AKIMist® “E” produces and maintains a humiditycontrolled environment without creating water puddles. Spraying droplets at an average size of 7.5 μm, the water droplets evaporate before reaching any surface, without wetting. STANDARD INSTALLATION We offer tailor-made solutions. Before installation of an AirAKI® system, we analyze the customer’s...

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HUMIDIFICATION IN WINE CELLARS-4

DRY FOG HUMIDIFICATION SYSTEM AIRAKI® WITH THE HUMIDIFIER AKIMIST® “E” ITS APPLICATIONS AIRAKI® SYSTEM Managed by a control unit with timer or humidity sensor, the AirAKI® system will keep a constant humidity level year-round in the cellar. Using demineralized water, its maintenance is easy and reduced to a bare minimum. FLEXIBLE INSTALLATION Thanks to the small size of the Dry Fog humidifier AKIMist® “E” (~25 cm height), it is easy to install regardless of the existing air conditioning system. It is suitable for any type of configuration, even rooms with limited space, as it humidifies without...

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HUMIDIFICATION IN WINE CELLARS-5

THE PNEUMATIC AIR-WATER SPRAY METHOD VS. ALTERNATIVES SYSTEMS High pressure: Higher risk to create water puddles if it breaks Steam humidifiers: Tends to heat the air as a side effect AKIMist® “E” Water pressure used = 2 bar (tap water) No leaking = stops spraying as soon as the compressed air is turned off Saving costs = reduces the cost of the air conditioning system as it cools down the temperature CONTROLLING THE ANGELS’ SHARE AND DEVIL’S CUT WITH HUMIDIFICATION Angels’ share: in a more stable humidity condition and lower temperature, there is less evaporation (alcoholic and water). You can,...

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HUMIDIFICATION IN WINE CELLARS-6

CASE STUDY: DOMAINE ANNIE GAVIGNET Annie Gavignet is a wine maker from the Burgundy region, in Comblanchien, in France. She followed the path of her grandfather, Honoré Gavignet, a legend in vinification during his time working in the DRC . She kept on the family tradition based on the same philosophy handed down from generation to generation: “to produce wine that we truly believe is delicious when tasting it ourselves”. Thus, her production is adapted to her taste, producing a delicate and elegant wine. wine evaporation Effective solution Personalized advice Less alcohol in the wine Less taste...

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HUMIDIFICATION IN WINE CELLARS-7

With the AKIMist®“E” system, the wine cellar has a stable humidity level maintained between 60 – 65% relative humidity. This greatly reduced the amount of wine evaporation. Before, Annie needed to top the barrels with wine every 2 days. Now, it is only once every 7 days. She saves 130 bottles per year and was able to refund this system in 1.5 years. She has also noticed that her wine was fruitier with less bitterness and roughness. Better wine quality Time saving She saves 130 bottles per year Increased the wine sales

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HUMIDIFICATION IN WINE CELLARS-8

DRY FOG HUMIDIFICATION SYSTEM AIRAKI® WITH THE HUMIDIFIER AKIMIST® “E” ITS ADVANTAGES Double-edged sword: humidification and lowering the temperature (cooling) through atomization Easy installation by adding-on to existing HVAC Easily adaptable to changes in floor layout High efficiency DRY FOG HUMIDIFICATION SYSTEM AIRAKI® WITH THE HUMIDIFIER AKIMIST® “E” ITS BENEFITS Reducing product losses Energy savings Reduction of topping needed to compensate for the losses caused by evaporation and wood absorption Reduction in air conditioning costs as the temperature is cooled down Increase product sales...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.