DST supported disinfection system makes N95 Masks, PPE, medical gear reusable and reduces excessive COVID 19 bio-medical waste generation Leave a Comment / TC / CS SURBHI SAXENA / May 27, 2021 / Center for Augmenting WAR with COVID-19 Health Crisis (CAWACH), COVID, COVID-19, Department of Science and technology, iit bombay, N95 Mask/PPE, Vajra Kavach