Continuous Emissions Monitoring System (CEMS)

Mechanical Systems, Inc. offers our customers continuous emissions monitoring systems (CEMS) that measure a wide variety of gases including SO2, NOx, CO2, O2, CO, Hg, NH3, and volatile organic compounds. Particulate, opacity and flow measurements are also available.

Through innovative engineering, we offer our customers easily serviceable and high quality monitoring systems. It’s a client-oriented, team approach which maximizes experience and knowledge to find innovative and efficient solutions to monitoring problems. That’s why, from concept through installation, we are focused on individual client requirements.

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Continuous Emissions Monitoring System (CEMS) Capabilities

General
Assembly
System Test
Automatic Calibration
Gases
SO2
NO
NOx
CO2 and O2
NH3
Hg
CO
VOC’s (Volatile Organic Compounds)
Enclosure
Self-Contained
Environmentally Controlled
Heating & Air Conditioned
Redundant HVAC Available
Rear Rack Accessibility
Flip-up Work Bench
R14 Insulation
Diamond Plated Aluminum Floor
ConstructionNEMA 4X
Electrical Connection
115 VAC
208 VAC
480 VAC
Measurement Environment
Hazardous
Non-Hazardous
High Temperature
High Vacuum
High Pressure
High Moisture Content
High Opacity
Sampling MethodsDilution (Wet)
Extractive (Dry)
MeasurementPPM
Opacity0 to 100%
Flow MeasurementsUltrasonic
Pitot Tube
MercuryCEMS
Sorbent Tube System
AmmoniaTunable Diode Laser
Regulations
40 CFR 60
40 CFR 63
40 CFR 75
Applications
Coal Fired Boilers
Gas Fired Boilers, Turbines, and Furnaces
Oil Fired Boilers and Turbines
Bio Mass Boilers
Petroleum Based
Field Service Support
Installation Assistance/Supervision
Start-Up
Certification Testing Supervision
Federal and State Required Quarterly Audits
Annual RATA Supervision
System Troubleshooting
Preventive Maintenance Plans