FFS was used to make decisions regarding future safe use of engineering assets. When damage was found, appropriate outcome was made by FFS which are safe to run, rerate and/or repair in order to extend their life. We have the capability to do Level 3 assessment, a more complex methodology and utilizing numerical analysis of FEA (Finite Element Analysis).
Insulated Piping Reliability Programme (INSPIRE)
The inputs are multiplied by their respective weights, summed up.