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Home / IAS Preparation / Mitticool Refrigerator

Mitticool Refrigerator - Working, BIS Standards, Advantages, Limitations And More

Last Updated on Jan 12, 2024
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The Mitticool refrigerator, an ingenious creation by Shri Mansukh Bhai Prajapati from Gujarat, has redefined the way we think about refrigeration. This eco-friendly, clay-based cooling cabinet brings together traditional craftsmanship and modern sustainability to create a unique solution for preserving perishable foods. 

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In this article, we'll take a deep dive into the world of the Mitticool refrigerator, its inventor, the BIS standards it adheres to, how it works, and its many benefits and limitations.

BIS Standard for Mitticool Refrigerator

The Bureau of Indian Standards (BIS) has recognized the importance of the Mitticool refrigerator and established a dedicated Indian Standard for it. This standard, known as "IS 17693:2022," outlines the construction and performance requirements for clay-based cooling cabinets that rely on evaporative cooling principles. These cabinets provide an eco-friendly means to store and preserve perishable foods without the need for electricity.

Sustainable Development Goals (SDGs)

The development of IS 17693:2022 aligns with several Sustainable Development Goals (SDGs) set by the United Nations. These goals include eradicating poverty, promoting gender equality, ensuring zero hunger, fostering industry innovation and infrastructure, encouraging affordable and clean energy, and supporting responsible consumption and production.

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What is Mitticool Refrigerator?

The Mitticool refrigerator is a natural cooling solution designed to store fruits, vegetables, milk, and chilled water. It operates without electricity, relying on the cooling properties of clay to keep its contents fresh. Some of the remarkable aspects of this refrigerator include:

  • Reviving Pottery Culture: Mitticool contributes to the revival of pottery traditions and heritage by integrating clay craftsmanship with modern utility.
  • Connecting to Roots: This innovative refrigerator connects people to their cultural roots in a healthier and more sustainable way.
  • Promoting Sustainability: Mitticool encourages sustainable consumption by reducing electricity dependency for cooling.
  • Empowering Communities: It economically empowers underprivileged communities, particularly rural women, by creating opportunities for employment.
  • Green Earth: Mitticool's operation is eco-friendly, contributing to a greener and cooler planet.
  • Uplifting Rural Communities: By offering financial independence and livelihoods to rural women, it contributes to their upliftment.

Who Invented Mitticool Refrigerator?

Shri Mansukh Bhai Prajapati, an innovator from Gujarat, is the mastermind behind the Mitticool refrigerator. His creation is a testament to indigenous knowledge and sustainable living. This environmentally friendly refrigerator uses clay as its primary material and operates without electricity.

When Was Mitticool Refrigerator Displayed?

The Mitticool Refrigerator made its notable appearance during the 4th batch of the Innovation Scholars In-Residence Program in 2017, held at Rashtrapati Bhawan. This display was made possible through collaboration with the National Innovation Foundation (NIF), an organization dedicated to supporting grassroots innovations developed by individuals and local communities.

Working of Mitticool Refrigerators

The Mitticool refrigerator operates on the principle of evaporative cooling, which is both ingenious and sustainable:

  • The outer shell of the refrigerator is crafted from clay, a material known for its natural cooling properties.
  • Water is poured into a dedicated compartment at the top of the refrigerator, which gradually seeps through the clay walls.
  • As the water evaporates from the porous clay surface, it draws heat from the interior of the refrigerator, creating a cooling effect.
  • This natural cooling process keeps the contents of the refrigerator at a lower temperature, preserving them without the need for electricity.

Benefits of Mitticool Refrigerator

The Mitticool refrigerator offers numerous advantages:

  • Eco-Friendly Cooling: It doesn't rely on electricity, making it an environmentally friendly cooling solution.
  • Affordable: The materials used are cost-effective, making it accessible to a wider population.
  • Sustainable Living: It promotes sustainable living by reducing energy consumption and supporting rural livelihoods.
  • Reviving Tradition: Mitticool rekindles the tradition of pottery and craftsmanship.
  • Long-lasting Freshness: It effectively keeps food items fresh for extended periods.

Limitations of Mitticool Refrigerator

While the Mitticool refrigerator is a remarkable innovation, it does have some limitations:

  • Cooling Efficiency: It may not provide the same level of cooling as traditional refrigerators powered by electricity.
  • Limited Storage: The storage capacity of Mitticool refrigerators may be smaller compared to conventional models.
  • Seasonal Variation: The cooling efficiency can vary depending on the climate and humidity levels.
  • Maintenance: Proper maintenance is required to prevent cracks or damage to the clay structure.

Conclusion

The Mitticool refrigerator stands as a symbol of sustainable living and innovation rooted in tradition. Its inventor, Shri Mansukh Bhai Prajapati, has paved the way for a greener and more eco-conscious approach to refrigeration. As we face the challenges of environmental conservation and sustainable living, innovations like the Mitticool refrigerator inspire us to embrace our cultural heritage while embracing a more sustainable future.

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Mitticool Refrigerator FAQs

The Mitticool refrigerator offers a sustainable and eco-friendly cooling solution but may not entirely replace traditional electric refrigerators, especially for those who require higher cooling capacities.

To maintain a Mitticool refrigerator, regularly check for cracks or damage to the clay structure and repair them as needed. Ensure that the cooling compartment is regularly filled with water for effective cooling.

The cooling efficiency of the Mitticool refrigerator can vary depending on climate and humidity levels. It may be most effective in regions with lower humidity.

Yes, Mitticool refrigerators are available for purchase online through various platforms and the official Mitticool website.

To optimize cooling, keep the clay walls damp by adding water to the dedicated compartment as needed. Additionally, store items that require cooling in the refrigerator to make the most of its natural cooling properties.
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