Abstract: A control system and method utilizing one or more processors that are configured to determine contaminant loading of blades of a turbomachinery compressor based on one or more environmental conditions to which the turbomachinery compressor is exposed and one or more atmospheric air inlet conditions of the turbomachinery compressor. The one or more processors then determine a corrosion contaminant concentration on the blades of the turbomachinery compressor based on the contaminant loading that is determined and determine an upper limit on or a distribution of potential corrosion of the blades of the turbomachinery based on the corrosion contaminant concentration, at least one of the environmental conditions to which the turbomachinery compressor is exposed, and the corrosion contaminant concentration that is determined.

Abstract: Upon application of first inputs and for a first proposed maintenance event, a lifing model responsively produces a cost of an unplanned failure for an asset. Upon application of second inputs, a performance analysis model responsively produces a cost of degradation of performance of the asset over time. A projected revenue for the asset is based upon third inputs. A profitability of the asset is determined for the first proposed maintenance event. Subsequently, one or more of the first inputs, the second inputs, or the third inputs are adjusted based upon a second proposed maintenance event, and an adjusted profitability determined for the proposed second maintenance event. The adjusted profitability is displayed at the display. One of the proposed maintenance events is selected.

Abstract: A control system and method utilizing one or more processors that are configured to determine contaminant loading of blades of a turbomachinery compressor based on one or more environmental conditions to which the turbomachinery compressor is exposed and one or more atmospheric air inlet conditions of the turbomachinery compressor. The one or more processors then determine a corrosion contaminant concentration on the blades of the turbomachinery compressor based on the contaminant loading that is determined and determine an upper limit on or a distribution of potential corrosion of the blades of the turbomachinery based on the corrosion contaminant concentration, at least one of the environmental conditions to which the turbomachinery compressor is exposed, and the corrosion contaminant concentration that is determined.