PM dedicates PSA Oxygen plants October 7, 2021 by Press Trust of India Rishikesh: Prime Minister Narendra Modi visits the oxygen plant, at AIIMS Rishikesh, Uttarakhand, Thursday, Oct. 7, 2021. (PTI Photo) Rishikesh: Prime Minister Narendra Modi visits the oxygen plant, at AIIMS Rishikesh, Uttarakhand, Thursday, Oct. 7, 2021. (PTI Photo)(PTI10_07_2021_000076B) Rishikesh: Prime Minister Narendra Modi addresses at the dedication of the Pressure Swing Adsorption (PSA) Oxygen Plants, established under PM CARES, to the nation, at AIIMS Rishikesh, Uttarakhand, Thursday, Oct. 7, 2021. (PIB/PTI Photo) Rishikesh: Prime Minister Narendra Modi addresses at the dedication of the Pressure Swing Adsorption (PSA) Oxygen Plants, established under PM CARES, to the nation, at AIIMS Rishikesh, Uttarakhand, Thursday, Oct. 7, 2021. (PIB/PTI Photo) Rishikesh: Prime Minister Narendra Modi addresses at the dedication of the Pressure Swing Adsorption (PSA) Oxygen Plants, established under PM CARES, to the nation, at AIIMS Rishikesh, Uttarakhand, Thursday, Oct. 7, 2021. (PIB/PTI Photo)