The Kronen GmbH GEWA 3800V ECO Retains Fresh Mint 's Aroma
Michael Hemsworth — April 27, 2026 — Tech
References: kronen.eu & perishablenews
The Kronen GmbH GEWA 3800V ECO washing machine is a produce processing solution engineered with the optimized preparation of fresh ingredients in mind.
The system is utilized by Colombia-based La Corsaria that uses it for mint to process around 100-kilograms each hour without affecting the leaf's texture or essential oils. The washing machine, however, is still capable of removing foreign objects including insects or soil that need to be removed before further use or sale. This is achieved thanks to upward-facing water jets that allow insects and fine particles to be removed in a thorough cleaning process.
The Kronen GmbH GEWA 3800V ECO washing machine reduces water consumption, while also being suited for washing additional fresh items like delicate herbs, fruit, vegetables and salad leaves.
Image Credit: Kronen GmbH
The system is utilized by Colombia-based La Corsaria that uses it for mint to process around 100-kilograms each hour without affecting the leaf's texture or essential oils. The washing machine, however, is still capable of removing foreign objects including insects or soil that need to be removed before further use or sale. This is achieved thanks to upward-facing water jets that allow insects and fine particles to be removed in a thorough cleaning process.
The Kronen GmbH GEWA 3800V ECO washing machine reduces water consumption, while also being suited for washing additional fresh items like delicate herbs, fruit, vegetables and salad leaves.
Image Credit: Kronen GmbH
Trend Themes
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Gentle Agri-wash Technologies — Machines using upward-facing jets and controlled agitation that clean produce without damaging delicate tissues create possibilities for equipment that preserves product quality during high-throughput processing.
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Aroma-preserving Processing — Processing approaches that retain essential oils and volatile compounds enable new product categories centered on sensory integrity and premium ingredient claims.
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Water-efficient Produce Cleaning — Systems designed to minimize water use while maintaining thorough removal of contaminants open avenues for sustainable processing solutions in water-scarce regions.
Industry Implications
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Fresh Herb Supply Chains — High-throughput gentle washing could shift sourcing and packing models by allowing larger centralized facilities to handle delicate herbs without compromising aroma and texture.
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Foodservice and Catering — Commercial kitchens and caterers that require bulk preparation of fragile greens may see supply and menu innovation based on reliably preserved freshness and aroma.
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Packaged Salad and Ready-to-eat Produce — Producers of ready-to-eat salads and delicately composed packaged greens stand to benefit from processing that reduces contamination while extending sensory shelf life.
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