Testing & Validation
At GT Silex, performance isn’t assumed – it’s proven. Our comprehensive testing and validation capabilities ensure that every product we design performs reliably under real-world conditions, meeting the highest standards for quality, durability, and compliance.
Our Process
Analysis-Led Validation
Before a product ever reaches the test bench, our engineers use advanced Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) to predict structural, thermal, and acoustic behavior. These digital simulations allow us to refine designs early in development – reducing iterations, improving accuracy, and optimizing system performance from the start.
In-House Testing Capabilities
Our dedicated testing facilities in the United States and India validate design performance through rigorous lab and field evaluations. Using industry-standard methods and proprietary tools, we replicate real-world conditions to ensure each system performs as intended in the field.
Thermal & Environmental Testing
We evaluate thermal behavior and long-term durability through hot blower testing, thermal imaging, and temperature drop analysis. Corrosion and environmental exposure are verified through humidity and salt fog testing to ensure sustained reliability.
Acoustic & Vibration Testing
Our acoustic labs feature advanced equipment for transmission loss measurement, sound source localization, and modal analysis to verify noise control performance. For vibration durability, we use 3DOF and 6DOF electromechanical shakers — including a specialized six-axis system for bellows testing — to simulate high-cycle fatigue, displacement, and torsional loads.
Performance & Compliance Validation
Each design is validated against customer and regulatory requirements through pressure drop and backpressure testing, spark arrestor verification, and full data acquisition and traceability. Documented best practices and Nelson Global’s Engineering Standard Work Processes ensure consistency and reliability across every project.