Abstract: A system and method for generating instantaneous safety availability information relating to an instrumented function is described. In one embodiment, a time of a test performed on an instrumented function component of the instrumented function is received, and an elapsed time between the time of the test and a particular time is determined. And based upon the elapsed time, the instantaneous safety availability information for the instrumented function is calculated.

Abstract: A system and method for managing a plurality of instrumented function components is disclosed. In one embodiment, operating information about the plurality of instrumented function components is received from an online safety availability application and status information for the plurality of instrumented function components is updated, within an asset management database, based upon the operating information. And based upon the status information, the plurality of instrumented function components are managed.

Abstract: A system and method for managing a plurality of instrumented function components is disclosed. In one embodiment, operating information about the plurality of instrumented function components is received from an online safety availability application and status information for the plurality of instrumented function components is updated, within an asset management database, based upon the operating information. And based upon the status information, the plurality of instrumented function components are managed.

Abstract: A system and method for continuous online safety and reliability monitoring is disclosed. The method includes the steps of obtaining operating information about at least one of a plurality of instrumented function components, which are part of an instrumented function, and determining a probability of failure on demand for the instrumented function based on the operating information. In variations, instantaneous probability of failure on demand, online mean time to failure (MTTF), and online safety integrity level (SIL) are also calculated for an instrumented function. In other variations of the invention, alarms are reported to an operator based on the variance indicating the probability of failure on demand for the instrumented function is too high. In yet further variations, the system allows a user to predict probability of failure on demand values into the future based on hypothetical and/or future planned test times.

Abstract: A system and method for continuous online safety and reliability monitoring is disclosed. The method includes the steps of obtaining operating information about at least one of a plurality of instrumented function components, which are part of an instrumented function, and determining a probability of failure on demand for the instrumented function based on the operating information. In variations, operating information includes status information, which may be received from and/or provided to an asset management application. In some variations, instantaneous probability of failure on demand, online mean time to failure (MTTF), and online safety integrity level (SIL) are also calculated for an instrumented function. In yet further variations, the system allows a user to predict probability of failure on demand values into the future based on hypothetical and/or future planned test times.