DRDO develops device to keep PPE wearers comfortable, without sweating

DRDO developed a personal air circulation system which can be used inside the PPE as a small backpack of approximately 500 grams weight

The Defence Research Development Organisation (DRDO) has developed a device -- SUMERU-PACS -- that helps wearers of Personal Protective Equipment (PPE) to feel comfortable without sweating.

The DRDO officials found out, on the basis of the feedback received from doctors and medical staff, that the PPE wearers feel uncomfortable after wearing PPE for more than 30 to 45 minutes and start sweating which makes the situation worse.

After receiving the feedback, DRDO developed a personal air circulation system which can be used inside the PPE