This chart shows each of the factors which make up the comprehensive model. Although the chart is divided equally, each factor will in reality contribute differently to the total level of protection provided to a community.
This chart shows how the comprehensive model can be applied to a typical fire department. The "gap" depicts the difference between the existing level of protection and the ideal.
This chart shows how the "gap" can be reduced by strengthening a number of factors in order to increase the overall level of protection provided to the community.