Rajasthan Viral Desi Fridge Without Electricity: How to keep water cool in scorching heat without electricity and without fridge? What is the indigenous way to keep water cold without electricity? Can water remain ice cold even without electricity? What is Rajasthan’s viral ‘Desi Fridge’? How does this traditional water cooling system work?
Rajasthan Viral Desi Fridge Video: The effect of extreme heat is continuously increasing across the country. The temperature continues to exceed 45 degrees in many areas of Rajasthan, Delhi, Uttar Pradesh and Central India. In such a situation, people are seen returning to old indigenous methods to get relief from the heat. Amidst the scorching heat, a unique video of Rajasthan is becoming increasingly viral on social media, which people are calling “desi fridge without electricity”. This video is especially attracting people’s attention because it shows a very simple and cost-effective way of cooling water. Social media users are surprised to see this indigenous technology and are praising the wisdom of the people of old times.
What is the indigenous cooling system seen in the viral video?
The viral clip shows a traditional water cooling system built inside a mud house. It has a long pipe, around which a layer of thick rope-like cloth is wrapped. It is believed to be the kind of cloth which was used in villages to keep water pots or bottles cool. A place for pouring water has been made in the upper part of the pipe, while a small tap is installed at the bottom, from where cold water is drawn. According to local people and social media users, the layer of cloth is always kept wet. When hot air passes through the wet cloth, the temperature of the water naturally reduces. This is the reason why water feels quite cold even without electricity. Watch the video below-
How does this natural fridge work?
This technology works entirely on evaporation cooling i.e. evaporation based cooling system. The same principle was used in ancient times in making earthen pots, jars and khas curtains. When water slowly evaporates from a wet cloth, it takes away heat from the surroundings. Due to this the temperature of the water present inside the pipe reduces. The special thing is that this process does not require electricity. According to experts, this technique is more effective in dry and desert areas like Rajasthan because there is less moisture in the air and water evaporates faster.
Claim- This technology of water cooling is being used since 1950
Many viral posts on social media are claiming that this type of technology is being used in the villages of Rajasthan since the 1950s. Before electricity and refrigerators reached common homes, people used to keep water cool in similar natural ways. Although this claim has not been officially confirmed, matki, surahi and traditional cooling systems have been in use in villages for decades.
People gave funny reactions on social media
After the video went viral, users are continuously praising this desi jugaad. Many people wrote that the people of olden times were really scientists, while some users called it the real eco-friendly fridge of India. One user commented, even today such technologies are more reliable than electricity in villages. Another user wrote, this home-made method is better than expensive fridge, low cost and natural cooling.
Why are such indigenous methods necessary even today?
Even today, the problem of electricity persists in many rural areas of India. In such a situation, low cost traditional cooling systems can prove useful for people. Amidst the increasing heat and electricity consumption, this viral video is reminding people of old Indian knowledge and desi jugaad. In this summer season, this ‘desi fridge’ of Rajasthan is not just a viral video, but it shows how in ancient times people used to face difficult weather by maintaining harmony with nature.