STERILUV by Concept Light 

Maitrise des pathogènes , Traitement de Surface , Traitement Air 

Navneet Kumar Gupta Newswave @New Delhi Indian Institute of Technology Guwahati has developed a low-cost UVC LED based disinfection system amid the Coronavirus outbreak in the country. The team is also addressing the critical need of the material required for the Personal Protective Equipment (PPE) i.e. fabrication material should have a waterproof ability.

IIT Guwahati Prof.T.G.Sitharam, Director, IIT Guwahati, has formed a research team lead by Dr. Senthilmurugan Subbiah, Department of Chemical Engineering, IIT Guwahati, to work in collaboration with M/s Excel Tech based in Bangalore and Ultimate Aeroaqua Filter Private Limited based in Guwahati to develop the two technologies. Dr. Senthilmurugan Subbiah, Department of Chemical Engineering, IIT Guwahati, said, “IIT-,PPEG community is focused to work closely with government agencies and industrial partners to develop smart and low cost technologies to fight against COVID 19 under the leadership of Prof. T. G. Sitharam, Director, IIT Guwahati.” UVC LED system to disinfect areas

UVC system is a proven technology to sanitize the microorganism infected non-porous surface. 90 % killing rate can be achieved by UVC for one of the highly stable virus MS-2 Coliphase with 186 J dose, whereas 36 J dose is needed for Influenza virus which is similar to COVID-19. In this project, the team has developed a UVC LED system capable of providing 400 J dose in 30 seconds, such that virus-infected surface will be sanitized. The unique design of this UVC system will ensure uniform UVC exposure in virus-infected non-porous area. Further to adopt this technology to porous surfaces, the team is improving the design by integrating UVC with Ozone system such that surface with porous nature also can be sanitized. Another critical aspect of the technology is the safe usage of UVC system while sanitizing. The system is equipped with an object movement identification feature so that UVC exposure to human skin is avoided during the operation. The primary role of IIT Guwahati is to develop the UVC system design, prototype (using 3D technology), and testing it in its laboratory. Three of them are designed for household sanitization and one of them for sanitizing bigger spaces like hospital wards, buses, metros, and railway compartments, including those transformed for COVID-19 care. UVC LED system is under design and prototype development. The industrial partner was able to source required raw material to produce 5000 number of floor sanitization UVC system. The industrial partners are in the process of getting special approval from the government agencies to start production during the lockdown period. Personal Protective Equipment (PPE)

The OMS agency recommends strengthening sanitation and hygiene measures to prevent fecal-oral transmission in epidemic area. 

These include drinking boiled water, avoiding eating raw food, implementing separate meal systems, frequent hand-washing, disinfecting toilets, and preventing water and food contamination from patients’ stool. 

 How can we anticipate and prevent infections ? What is the short and long term effective solution ? 

#WorldDistributions can offer to your company a real solution with our #uvcledpurifier to kill Bacteria and Viruses at 99.99% in water, air and on surfaces. 

Prevention is better than cure ! 

https://www.world-distributions.com/post/uvc-led-based-systems-can-prevent-any-virus-spreading-including-the-coronavirus

Please visit our website to discover our UV Led's modules. We are also expert in customization solutions if you have any specific needs.