Skip to Main Content U.S. Department of Energy
Decision Support for Operations and Maintenance (DSOM)


DSOM uses a powerful graphing tool to show history for all data points. Below is a typical analog sensor with alarm banding. These graphics can run in real time-mode or history mode, where you can select a time period for analysis. You can even select multiple data points from any graphic screens and make your own trend study. These trend studies can be saved and recalled with new data for reanalysis. All data in the graphs can also be exported to Excel or a .csv file.