Sellafield Ltd site

Expand design life of nuclear building with Structural Health Monitoring – Sellafield Ltd site

In September 2023, for the thirteenth consecutive year since 2010, Sixense successfully completed the annual maintenance of the EverSense Acoustic Monitoring System, installed in a Sellafield Ltd building in the UK.

The EverSense Acoustic Monitoring system plays a crucial role at Sellafield by monitoring the status of structural pre-stressing tendons. This technology not only extends the operational lifetime of a key building but also ensures its sustainability and safety.

✅ Comprehensive System Check: NUVIA in collaboration with Nicolas CORTES from Sixense, conducted a thorough examination of all components of the Acoustic Monitoring system – sensors, cabling, acquisition nodes, and units. This proactive approach helps prevent or detect any potential risks of system failure.

✅ Minor Repairs and Testing: In addition to the inspection, we performed minor repairs and rigorous testing. Over the years, this type of preventive maintenance has consistently delivered exceptional uptime.

✅ Assessment for the Future: We conducted a complete assessment of the system to mitigate equipment obsolescence risks and prevent critical failures.

✅ Data Quality and Reliability: During the on-site maintenance, Sixense conducted numerous tests to ensure that the system has maintained high data quality and reliability since its installation in 2010.

✅ Customer-Centric Approach: Beyond maintenance, this mission provided us with an opportunity to listen to our customers’ feedback, understand their needs and challenges, and collaborate on future solutions. Client care and continuous improvement remain our top priorities.

This annual maintenance effort underscores our commitment to ensuring the reliability, safety, and longevity of critical infrastructure. We look forward to continuing our partnership with Sellafield in the pursuit of excellence in structural health monitoring.