Signal has been designing and manufacturing emissions equipment for source testing for over 30 years.
With an emphasis on best available technique using reference method detectors, our equipment has been installed in power stations and other high profile installations all over the world.
Meeting Your Environmental Requirements
- Stack Testing
- Ambient Air Quality
Continuous Emissions Monitoring Systems (CEMS) for environmental compliance and reporting. Our CEMS capabilities include single and multi-point gas emissions monitoring Systems for NO/NO2/NOX, SO2, O2, CO, CO2, THC, HCl, etc.
Custom data acquisition (DAS), control and reporting per 40CFR parts 60 and 75. Guaranteed performance certification, U.S. EPA and 50 state requirements for compliance.