Abstract: One aspect of the invention is a system for providing a multi-touch inspection tool. The system includes a multi-touch display and processing circuitry configured to display an inspection tool for a chart on a user interface on the multi-touch display. The inspection tool includes a multiplier-scale control and a precision control. The processing circuitry is also configured to determine a base level of scaling to apply to the chart based on a current value of the multiplier-scale control and detect a touch-based input on the precision control for a precision adjustment of the chart. The precision adjustment is based on linear steps dynamically defined with respect to the base level of scaling. The chart is adjusted in response to the touch-based input on the precision control as a combination of the base level of scaling determined by the multiplier-scale control and the precision adjustment of the precision control.

Abstract: A system includes a processor configured to cause a display to display a graphical visualization of an industrial system, detect a user input corresponding to an area of the display, perform a semantic zoom of the area of the display, and to display a first level of information based on the semantic zoom. The first level of information includes a data that was not previously displayed on the area of the display.

Abstract: A dynamic alarm system for operating a power plant is disclosed. The dynamic alarm system includes a sensor configured to generate a signal related to a measurement of an operation of the power plant. An interface displays a generated alarm to an operator and receives a dynamic rating value from the operator related to the generated alarm. A processor generates the alarm using the generated signal, compiles the rating value and alters an operation of the power plant from the compiled rating value.

Abstract: A method detection of leakage through at least one first valve includes admitting an amount of fluid into a first control volume in operable communication with the at least one first valve, thereby pressurizing the first control volume. The first control volume is isolated and a rate of change of pressure in a second control volume in operable communication with the at least one first valve is measured. A system for detecting leakage across at least one first valve includes a first control volume receptive of an amount of fluid and a second control volume in flow communication with the first control volume. At least one first valve is located between the first control volume and the second control volume, and a rate of change in pressure in the second control volume indicates a rate of leakage through the at least one first valve.

Abstract: A method detection of leakage through at least one first valve includes admitting an amount of fluid into a first control volume in operable communication with the at least one first valve, thereby pressurizing the first control volume. The first control volume is isolated and a rate of change of pressure in a second control volume in operable communication with the at least one first valve is measured. A system for detecting leakage across at least one first valve includes a first control volume receptive of an amount of fluid and a second control volume in flow communication with the first control volume. At least one first valve is located between the first control volume and the second control volume, and a rate of change in pressure in the second control volume indicates a rate of leakage through the at least one first valve.