new delhi health minister satyendar jain on wednesday said the delhi government has started 27 psa oxygen generation plants in hospitals in the city and the preparation to tackle a possible third wave of coronavirus is going on at a rapid pacethese 27 pressure swing adsorption psa oxygen generating plants can generate 31 metric tonnes of the lifesaving gas a daythe minister inaugurated three psa oxygen generating plants at lok nayak hospital the combined capacity of these plants is 32 metric tonnes mtanother psa plant of 180 mt capacity was inaugurated at bhagwan mahavir hospital in northwest delhiour preparations to combat the 3rd wave of covid19 is going at a rapid pace delhi govt has started 27 psa oxygen plants in various hospitals jain tweetedhe said the city government is taking a series of active measures to fight a possible third covid wave and the installation of oxygen plants at a massive scale across delhi is one of themthe delhi government has been ramping up health infrastructure to prevent a repeat of the crisis witnessed during the peak of the second wave of coronavirus in april and maysteps have been taken to increase the number of hospital beds to accommodate up to 37000 cases a day and to become selfreliant in terms of oxygen supplyaround 7000 icu beds are also being added at government health care facilities in shalimar bagh kirari sarita vihar sultanpuri raghuveer nagargtb hospital and chacha nehru hospitalthe national capital has 10000 icu beds