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The tunnel was developed by Prof Mihir Sarangi, Associate Professor Mechanical Engineering, along with faculty and staff members from various departments. While a visitor passes through the tunnel, he is sprayed with a disinfectant solution coming out of a high pressure air compressor. With proper implementation such sanitizers can disinfect articles of clothing and shoes for a period of about 10 minutes
Prof. Mihir Sarangi, Associate Professor Mechanical Engineering said, “The output material is like mist and highly effective as it covers a larger surface area unlike liquid disinfectant. Also, it does not need any drainage”
The commercial model for the product has been estimated to be available for Rs 4 Lakh. IIT KGP Director Prof Virendra K Tewari said such technologies can be quickly built and employed at any location. He also said that more such innovations are underway.