Evaporative Charcoal Cooler (3mx5m)

Benefits of Evaporative Charcoal Cooler 

– Evaporative Charcoal Cooler is a natural cold room or an indigenous cold store with carbon wall used for keeping fresh fruits and vegetables. It works on the principle of evaporative cooling technology. The carbon is a product of pyrolysis of tree branches and other carbonaceous waste materials.

– It’s a sustainable postharvest solution contributing to food quality and food security.

– It only requires zero energy to work, i.e. no need for electricity to run the system. Keeps your fruits and vegetables without using electricity or burning fossil fuels

– It’s a climate smart and zero emission technology.

– It helps to remove field heat, ethylene gas and odorous gases from harvested produce (responsible for fresh produce deterioration).

– It extends fresh produce shelf life.

1️⃣ How it works:
• Simple structure with charcoal wall
• Network of dripping water all over the charcoal wall
• Charcoal wall holds moisture in their micropores. The micropores are able to absorb bad and odorous gas.
• Evaporation of moisture from the surface of the charcoal wall cools the interior of the structure, thus preserving your produces.
• Ambient temperature can be as low as 10-15°C or even lower.

2️⃣ Perfect for fruit and vegetable farm and markets:
• No electricity needed
• Built with local materials
• Sustainable and eco-friendly

3️⃣ Produce-saving power:
• Extends shelf life of fruits and veggies
• Reduces post-harvest losses
• Keeps leafy greens crisp, berries plump, etc.

4️⃣ Size matters:
• Small box for household use
• Large rooms for commercial operations
• Scalable to your farm’s needs

5️⃣ Pro tip:
Ensure regular running of water for constant moisture and maximum cooling!

💡 Did you know? Similar principles cooled food in ancient Spain and Iran. Now it’s your turn to harness this innovative age-old wisdom!

#sustainablefarming #postharvesttech
#postharvestsolution
#agriInnovation #foodpreservation
#kasphary