Continuous Emission Monitoring Services (CEMS)
Continuous Emission Monitoring Services (CEMS) and Environmental Analyzer Services
Analyzers in Continuous Emission Monitoring Systems (CEMS) are some of the most intricate instruments in your facility which impact the regulatory compliance of a facility. NOx, SOx, CO, Stack Flow and Opacity analyzers require correct technology selection and sample system design to operate accurately and reliably.
Understanding of the process conditions, analyzer technology, standards and your in-house capabilities are important factors in reliability, integrity, and long term operability of a CEMS Analyzer and providing environmental analyzer services.
Our Mangan Analyzer Engineering Team has over 25 years of experience in supporting our clients with all aspects of a CEMS project, from specification, design, installation and commissioning to post commissioning maintenance. Our years of experience in maintaining these analyzers for our clients has provided our team hands on experience that even the analyzer vendors don’t have. This unique insight in end user needs is reflected in engineering & design and ultimately the long term operability and reliability of our systems through top-notch Continuous Emissions Monitoring Services.
- Functional specification
- Analyzer Specification
- Complete sample systems design from the probe to grade.
- Complete system infrastructure design including personnel safety systems, access control.
- Complete data management system design from interface with plant DCS for control, historicization, environmental data acquisition system and regulatory reporting.
- Complete Analyzer shelter design.
- Analyzer Shelter Fabrication
- FAT & SAT Execution
- Construction Support
- Coordination of Multi-disciplines teams- Operations, Maintenance, Control Systems, Environmental and Vendors.
- Startup and Commissioning Support
- Operations and Maintenance Training
CEMS Analyzer Challenges
- Low level SO2 measurement and NO2 measurement (water soluble)
- High particulate environments
- High NH3 environments
- NOx reduction systems including upstream and downstream measurement systems
Commissioning Considerations
- Install probe & connect tube bundle during commissioning
- Pre-requisites – FAT and SAT completed; MOC and PSSR requirements, training, operator orientation
- SAT Plan to cover physical equipment cutover and procedural issues–confirmation of DCS/data functions, alarms, second shift coverage etc.
- Multi-discipline Commissioning Team: Operations, CEMS Maintenance, Environmental, Control Systems, Mangan.