AIR CLEANING PLANTS


         (Air purification plant in                   Chandigarh)

Recently the tallest air purification
 plant in the country was erected in Chandigarh. This plant has a capacity to purify air within a diameter of one kilometre. Polluted air enter the inner casing of the mist chamber wherein a number of mist nozzles spray water in the form of mist on the polluted air. Heavily polluted air particles are drained into drain tube, which collect in a water tank. Fitted with a system to suck polluted air through inlets, particulate matter 2.5 and 10, alongwith various oxides of sulphur and nitrogen, are filtered by the purifier and the purified air exhausted into the environment.

The purifier has been installed by Pious Air Pvt Ltd, without any cost to the UT administration. The private company will operate and maintain it free of any cost.

Bangalore is the least polluted among the major cities in India. Kumbhori in Maharashtra, Haldia in W. Bengal and Tirupati in AP are the less polluted cities. As per the classification of WHO duly updated in April 2021, 124 cities in India are highly polluted. Due to long term air pollution from out door 1.67 million people are died in our country from stroke, heart problems, lung cancer etc.

The Central and State Governments together may ensure on top most priority to install air purification plants in all crowded areas of each polluted city. Also arrangements may be made for  strict control of pollution caused by automobiles, factories and other sources.

(Indebted to The Tribune for datas)

K V George
 

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