SEALING SYSTEM AND METHOD OF INSTALLING A SEALING SYSTEM

The invention relates to a sealing system. The sealing system is used for sealing a container lid to a container body e.g. for containing and transporting nuclear waste. The sealing system comprises at least three tags adapted to be mounted to one of the container lid and the container body, each tag having a unique ID and comprising a first RF transceiver configured to transmit, in use, a respective first RF signal. The system comprises at least three anchors adapted to be mounted to the other one of the container lid and the container body, each anchor having a unique ID and comprising a second RF transceiver configured to receive, in use, the first RF signals. A master unit coupled to the tags and anchors is adapted to (i) determine,associated with the ID for each tag, a respective current 3D position, based on the received first RF signals, (ii) store previously determined 3D positions for each tag, and (iii) generate an alert and/or a time stamp and/or a log entry if it determinesthat separation between