Overview
The Malta Airport seismic switch project was initiated to provide a reliable seismic safety solution for critical infrastructure protection. As a major hub, the airport required an integrated system capable of real-time monitoring and automatic shutdown to ensure operational continuity and rapid emergency response during earthquake events. The project focused on deploying an advanced earthquake detection and automatic shutdown system capable of real-time monitoring and rapid emergency response.
Solution
The SHAKE SS300 Seismic Switch was deployed across key infrastructure points within the airport. Its tri-axial MEMS accelerometer enables high-precision detection of ground motion, while its programmable relay outputs trigger immediate safety actions.
Integrated with existing SCADA and BMS systems, the SS300 ensures seamless communication and centralized monitoring. The system continuously analyzes seismic activity using parameters such as PGA, PGV, and seismic intensity scales, enabling accurate and reliable triggering.
Implementation Highlights
- Installation at critical infrastructure zones within the airport
- Integration with airport automation and monitoring systems
- Configuration of relay outputs for emergency shutdown scenarios
- Real-time monitoring via Modbus RTU communication
- Calibration for international seismic intensity standards
Key Features Used
- Tri-axial MEMS accelerometer for precise motion detection
- 100 dB dynamic range for accurate seismic sensing
- 200 SPS sampling rate for real-time analysis
- Three isolated relays for automated emergency response
- Built-in datalogger for post-event analysis
Applications at Malta Airport
- Elevator emergency shutdown systems
- Gas line automatic shutoff
- Critical equipment protection
- Infrastructure seismic monitoring
- Emergency response automation
Results
The deployment significantly improved the airport’s resilience against seismic risks. The system enables:
- Faster emergency response during earthquakes
- Reduced risk of infrastructure damage
- Increased operational safety and reliability
- Compliance with international safety standards
Conclusion
The Malta Airport seismic upgrade demonstrates how advanced detection systems like the SHAKE SS300 can enhance safety in critical infrastructure environments. By combining real-time monitoring with automated response mechanisms, the airport now operates with a higher level of seismic preparedness.
See it in Action Curious about how the seismic switch operates in real-time? Check out our comprehensive usage and deployment video here:
Why Quakelogic?
This project demonstrates QuakeLogic’s ability to deliver full-cycle engineering solutions that combine hardware, software, and AI into a unified system. From concept to commissioning, every component is designed for precision, reliability, and long-term performance.
Let’s build the future of your lab together. Contact QuakeLogic today to discuss your custom project needs.
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Engineering case study
Technical portfolio summary
QuakeLogic seismic switch case study for Malta Airport, covering earthquake safety, seismic detection, and facility protection context.
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Executive Summary
QuakeLogic seismic switch case study for Malta Airport, covering earthquake safety, seismic detection, and facility protection context.
Engineering Challenge
The project context centers on earthquake risk, seismic instrumentation, and reliable engineering response for the asset or facility described in the case study.
Technical Solution
The case content identifies seismic sensing, monitoring, alerting, or trip-system engineering as the core technical approach.
Technologies Used
airport infrastructure protection, airport risk management, airport safety systems, automatic shutdown system, bms seismic system, earthquake detection system, earthquake early warning system, earthquake protection technology
Industries Served
Transportation infrastructure
Engineering Disciplines
Seismic safety system; Seismic sensing and alerting
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