Your last name

Your first name

Your email

Your company

Your country

Your region

Your message

I accept the conditions of use (Your personal data is necessary to process your request for information and what this entails. Your data is for the sole use of the MICHAEL PAETZOLD company, which is responsible for processing it. This data shall therefore not be transmitted to any third party. In accordance with French act no. 78-17 of 6 January 1978 on data protection and civil liberties, amended by act no. 2004-801 of 6 August 2004 on the protection of individuals with regard to the processing of personal data, you have the right to access, correct and withdraw data pertaining to you. You may exercise this right by writing to: MICHAEL PAETZOLD SARL, 3700 avenue de Toulouse, 33140 CADAUJAC, or by emailing this address: mp@michaelpaetzold.com).

Gustatory balance

Alcoff® dealcoholisation unit

A piece of equipment to reduce the alcohol strength of your wines and produce a useable alcohol

Our Alcoff® unit combines two devices that work continuously: An osmosis unit and a customs-approved distillation column

Alcoff® dealcoholisation unit

Our Alcoff® unit combines two devices that work continuously:

An osmosis unit producing a permeate that consists solely of water and alcohol, and is free of the wine’s noble and aromatic molecules.
A customs-approved distillation column which produces an 85%-90% ABV alcohol from the permeate. This dealcoholised permeate is then reincorporated into the wine without causing a rise in temperature.

An osmosis unit fitted with selective membranes approved for winery and food-industry use, delivering efficient flow while preserving the wine’s organoleptic qualities.

A distillation column which is efficient despite being only 2.80 m high.

Negligible wine warming thanks to our thermal engineering.

Produces a quality alcohol useable by the industry (85-90% ABV), unlike other technologies, which create an alcoholic effluent that must be retreated.

The Alcoff® osmosis unit can also be used to:

concentrate musts
concentrate wines
treat ethylphenols
treat volatile acidity

Our range:

Two units in the catalogue:

AL 20: 20 hl of wine processed at -1% of alcohol/h, producing 20l of alcohol/h
AL 40: 40 hl of wine processed at -1% of alcohol/h, producing 40l of alcohol/h

Alcoff® can be custom designed: flow rate, size, energy source.

Back to Equipment

Download the Services factsheet

Alcoff® dealcoholisation unit

Available in services

Dealcoholisation

Besides reducing alcohol concentration, Alcoff® lets you find the best gustatory balance for your wine. This service consists of two simultaneous stages: membrane-based treatment by reverse osmosis, and distillation of the permeate.

découvrir ce produit

Your last name

Your first name

Your email

Your company

Your country

Your region

Your message

I accept the conditions of use (Your personal data is necessary to process your request for information and what this entails. Your data is for the sole use of the MICHAEL PAETZOLD company, which is responsible for processing it. This data shall therefore not be transmitted to any third party. In accordance with French act no. 78-17 of 6 January 1978 on data protection and civil liberties, amended by act no. 2004-801 of 6 August 2004 on the protection of individuals with regard to the processing of personal data, you have the right to access, correct and withdraw data pertaining to you. You may exercise this right by writing to: MICHAEL PAETZOLD SARL, 3700 avenue de Toulouse, 33140 CADAUJAC, or by emailing this address: mp@michaelpaetzold.com).