The importance of the time factor in fire and rescue service operations in Sweden

The aim of the paper is to measure the benefits and costs for the society if the fire and rescue service is delayed by 5 and 10 min respectively. A 5 min longer turn-out time is often the difference between a full-time and a voluntary crew. A 10 min difference may represent what happens if a voluntary crew on the outskirts of the municipality is closed down and their services are taken over by the centrally located full-time staff. In Sweden a full-time staff costs USD 180,000 more per year and man on duty. When it comes to the costs of a longer turn-out time three items dominates: fires in buildings; road transport accidents; and drowning cases. These three account for 38% of the alarms but 97% of the damage increase if the rescue operation is delayed, whether it is for 5 or 10 min. For all these three items we have carried out calculations based on our own empirical material. To be allowed to fight fires using breathing apparatus Swedish legislation requires a minimum crew of five. For a municipality in Sweden with the average number and distribution of alarms a full time crew of five is not economically justifiable until it reaches a population of 30,000.