GSE Systems, Inc. announced that it has been awarded a contract from a major US nuclear operating company to deliver a Data Validation & Reconciliation solution for the utility’s large fleet of nuclear reactors. This current contract is the result of a positive outcome from a pilot project implemented for three nuclear reactors at the utility. GSE will build the models in 2019 with an option to perform further integration in 2020. Data from these models will feed other high-level information systems in use by the utility. VALI is an online DVR application that enhances plant system data quality with regards to coherency, reliability and availability. Use of DVR technology has been adopted in Europe and is taking hold in the US. GSE has an exclusive arrangement with Belsim to utilize the VALI DVR software for power plant applications in the US.