Wing Commander Abhinandan Varthaman undergoes 'cooling down' process

New Delhi, Apr 5: Joining efforts to fight COVID-19, the Defence Research and Development Organisation (DRDO) has designed a full-body disinfection chamber and a special face protection mask for healthcare professionals, officials said.

The special chamber called 'PSE' has been designed by Vehicle Research Development Establishment (VRDE), Ahmednagar, a DRDO Laboratory.

The walk through enclosure is designed for personnel decontamination, one person at a time. It is a portable system equipped with sanitiser and soap dispenser, officials said.

The decontamination is started using a foot pedal at the entry. On entering the chamber, electrically-operated pump creates a disinfectant mist of hypo sodium chloride for disinfecting, the DRDO said in a statement.

The mist spray is calibrated for an operation of 25 seconds and stops automatically indicating completion of operation. As per procedure, personnel undergoing disinfection will need to keep their eyes closed while inside the chamber, it said.

The system consists of roof mounted and bottom tanks with a total of 700 litres capacity. Approximately 650 personnel can pass through the chamber for disinfection until the refill is required, the DRDO said.

The system has see-through glass panels on side walls for monitoring purpose and is fitted with lights for illumination during night-time operations, it added.

This system can be used for disinfection of personnel at the areas of controlled ingress and egress such as entry and exit to hospitals, malls, office buildings and critical installations, officials said.

Also, Research Centre Imarat (RCI), Hyderabad, and Terminal Ballistics Research Laboratory (TBRL), Chandigarh, have developed face protection mask for healthcare professionals handling COVID-19 patients, the DRDO added.

Its light weight construction makes it convenient for comfortable wear for long duration. This design uses commonly available A4 size Over-Head Projection (OHP) film for face protection, it said.

One thousand face shields are being produced daily in TBRL and provided to Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, it said.

Similarly, 100 are produced at RCI and these have been handed over to Employees' State Insurance Corporation (ESIC), Hyderabad. A demand of 10,000 shields has been received from PGIMER and ESIC hospitals based on successful user trials, the DRDO added.

New Delhi, Jun 16: With an increase of 10,667 cases and 380 deaths in the past 24 hours, the COVID-19 count in India has reached 3,43,091 on Tuesday, according to the Union Health and Family Welfare Ministry.

It is noteworthy that today's spike in cases is lower than the 11,502 registered in the country yesterday and has also stayed below the 11 thousand mark it had been crossing for the past two days in a row.

However, there is an increase in the number of deaths due to the infection from yesterday, with 380 deaths being reported from across the country, the toll due to COVID-19 has now reached 9,900.

The COVID-19 count includes 1,53,178 active cases, while 1,80,013 patients have been cured and discharged or migrated so far.

Maharashtra with 1,10,744 cases continues to be the worst-affected state in the country with 50,567 active cases while 56,049 patients have been cured and discharged in the state so far. The toll due to COVID-19 has crossed the four thousand mark and reached 4,128 in the state.
It is followed by Tamil Nadu with 46,504 and the national capital with 42,829 confirmed cases.