Combined cycle power plants, which combine gas and steam turbines, have an adverse impact on surrounding populations and structures. Input data can be fine-tuned to reduce this effect. If the parameters that affect the NOx (NOx = NO2 + NO) value measured as an output are properly determined, the...

This paper proposes a predictive maintenance policy using modified failure mode effect and criticality analysis (Mod-FMECA) technique. FMECA is used to identify failure modes, reasons, effects and criticality of the system (machine/plant) but in Mod-FMECA in addition to the analysis carried for...