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ISO certified cooperative Montes de Oro using storage Cocoons™ for quality preservation of coffee. ISO certified cooperative Montes de Oro

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  Open Cocoon™ being filled with sacks of cofee. Open Cocoon™

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  Filled Cocoon™ with reflective mesh cover to prevent differential heating. Filled Cocoon™

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Sustainable Solutions:

Hermetic Storage Systems

Hermetic storage systems preserve quality and allow the storage of grains and commodities without the use of pesticide or fumigants. The hermetic air-tight and water-tight food-grade PVC Cocoons™ prevent moisture gain or loss and prevent the formation of molds. Insects that infest grains are eliminated as insect respiration within the Cocoon™ produces levels of carbon dioxide that are lethal to insect pests.

Portable hermetic storage Cocoons™ for grains and commodities stored in sacks are available in sizes from 5 MT to 150 MT. The Cocoons™ allow for diversification for producer organizations to provide new storage business without incurring infrastructure costs associated with conventional storage methods. Silos of 50 MT capacity are available for bulk storage. The patented hermetic storage Cocoons™ and silos can operate outdoors with a light-weight reflective mesh to prevent heating from direct sunlight, which can cause moisture migration due to differential heating.

The Cocoons™ can be used with a vacuum system for the treatment of insect infestation for cocoa and coffee. MDI and our partners have treated organic coffee and cocoa with vacuum hermetic Cocoons™ to eliminate insect pests in all stages of development, adults, larvae, and eggs within 48 hours.

Benefits of Hermetic Storage Systems
Hermetic storage systems are a well-proven technology with many benefits to producers, exporters, and importers.
 

  • Hermetic Cocoons™ and silos eliminate the need for pesticide and fumigants for the storage of staple grains, such as, rice, corn, beans, paddy, milled rice, and other cereal crops.
  • Hermetic storage preserves quality and flavor.
  • Seed viability is greatly extended with hermetic storage.
  • Hermetic storage prevents moisture loss or gain even in tropical climates.
  • Hermetic Cocoons™ and silos provide a low cost opportunity for producer organizations to diversify and offer storage services as a new business.

For more information on the advantages of hermetic storage systems over conventional warehouse storage, click below:

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