Question

how is fire extinguished at airport and petrol pump​

Answer 1

Answer:

At airports or petrol pumps the probability of breaking fire from oils are more. ... In such case hydrocarbon fire extinguisher is used which has turkey red oil, which causes the foaming of carbondioxide under pressure. The foam covers the surface of burning substance and cuts off the supply of air to control fire

Answer 2

Explanation:

$<marquee>At airports or petrol pumps the probability of breaking fire from oils are more. In such case hydrocarbon fire extinguisher is used which has turkey red oil, which causes the foaming of carbondioxide under pressure. The foam covers the surface of burning substance and cuts off the supply of air to control fire</marquee>$