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About Memstar – Alcohol Reduction

The Memstar System is a diversely capable technology, and able to provide a tailored service that can solve a diverse range of issues with wine production – those being: alcohol reduction services and alcohol correction, volatile acidity reduction, Brettanomyces and smoke taint removal, as well as flavour concentration services.

How does Memstar work?

Memstar involves a unique reverse osmosis process that separates the wine to be treated into a concentrate and permeate. The permeate can then be treated through a choice of specially designed filters to correct or remove undesirable components, and finally be recombined with the concentrate. The closed-loop system design means that the wine can be separated, treated, and recombined as many times as required.

Benefits of Memstar Reduction Services

  • Selective removal with minimal impact on wine quality
  • Ingenious closed-loop design satisfies regulations and permits continued treatment
  • Cost-effective solutions with a range of machine sizes, mobilities and technician services to suit every need and budget
  • Efficient and energy conscious – capable of processing up to 4,000 litres per hour to minimize energy demands
  • Industry-leading quality and assistance

Equipment

Memstar Mini Alcohol Reduction Service

Memstar Mini

Ideal for smaller volumes, reduces dilution and improves accuracy ~10,000 Litres

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Memstar Midi alcohol reduction system

Memstar Midi

Great for mid-sized volumes from 2,000 – 100,000 Litres Most versatile equipment

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Memstar Maxi alcohol reduction system

Memstar Maxi

Most capable machine in terms of processing volume capacity from 5,000 – 500,000 litres

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Our Process

Alcohol Correction & Adjustment

Alcohol Reduction & Adjustment

Memstar involves a unique reverse osmosis process that separates the wine to be treated into a concentrate and permeate.

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Contact Us

Contact VAF Memstar today about our diverse range of filtration and processing services, available in a diverse range of capacities and mobilities.

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