Pune: DIAT develops lemongrass-flavoured solution to counter microbial infection

PUNE: The Defence Institute of Advanced Technology (DIAT) has developed ‘Silvo-Kavach’, a water-based fumigation solution which can protect large open spaces from microbial infection.

The solution, emitting lemongrass fragrance, can be used in public spaces, complexes, on industrial premises etc, said DIAT scientists.

Project head Sangeeta Kale, said, “The solution has citrate components with lemongrass flavour to check foul smell. It is environment-friendly and does not cause irritation of the eyes. The solution has been tested by the National Accreditation Board for Testing and Calibration Laboratory in Pune for all parameters and the results have been quite positive.”

C P Ramanarayanan, vicechancellor, DIAT, said, “Our inhouse innovation and incubation centre had hosted its first start-up company, Navyukti Innovation Private Limited in January. This is the first product of the company. It is also working in the field of biosensors and other industrial sensors.”

Kale said, “We are in talks with government and local self-government establishments, big housing societies and hospitals to scale up market application of the solution.” Dr Avinath Bhondwe, former state president, the IMA, said, “Use of sodium hypochlorite can prove to be dangerous as the solution is highly inflammable. Fumigation is usually carried out in large areas. A scientificallyproven solution is needed to prevent any adverse impact. The solution containing sodium hypochlorite can cause skin irritation, burning sensation and, if it enters the respiratory system, it can cause choking. Thus, an environmental friendly solution is required to address these concerns,” Bhondwe added. Ayush Prasad, Pune ZP CEO, said, “We may consider DIAT solution for use if its results are proven scientifically.” “We have recommended spraying of the solution after a gap of three hours in open areas,” Kale added.