The Continuous Emission Monitoring System (CEMS) is a facility to measure flow, dust, concentration of air pollutants from chimneys at factories or manufacturing facilities.
Some of Horiba's analyzers used for the air emission monitoring station (CEMS).
1. ENDA-5000 Online Air Analyzer
Specifications and ranges.
Compositions: NOx, SO2, CO2, CO, O2.
Ranges:
- NOx: 0-200 to 5000ppm.
- SO2: 0-200 to 5000ppm.
- CO2: 0-5 to 25vol%.
- CO: 0-200 to 5000ppm.
- O2: 0-10 to 25vol%.
2. ENDA-7000 online Air Analyzer
Compositions: NOx, SO2, CO, CO2, O2, NH3.
Ranges:
- NOx: 0-10 to 5000ppm.
- SO2: 0-10 to 5000ppm.
- CO: 0-50 to 5000ppm.
- CO2: 0-5 to 25 vol%.
- O2: 0-10 to 25vol%.
- NH3: 0- 10 to 100ppm.
3. GI-700 series Online Air Analyzer
Compositions: NOx, SO2, CO, CO2, O2, NH3.
Ranges:
- NOx: 0-10 to 5000ppm.
- SO2: 0-10 to 5000ppm.
- CO: 0-50 to 5000ppm.
- CO2: 0-5 to 25 vol%.
- O2: 0-10 to 25vol%.
- NH3: 0- 10 to 100ppm.
4. ENDA-C9000 NH3 Analyzer for gas system (De-NOx)
Compositions: NH3, NOx, O2.
Ranges:
- NH3: 0-20 to 100ppm.
- NOx: 0-20 to 100ppm.
- O2: 0-5 to 25 vol%.
5. PG-300 series Mobile Air Analyzer
Compositions: NOx, SO2, CO, CO2, O2, CH4.
Ranges:
- NOx: 0-25/50/100/250/500/1000/2500 ppm.
- SO2: 0-200/500/1000ppm.
- CO: 0-200/500/1000/2000/5000ppm.
- CO2: 0-5/10/20vol%.
- O2: 0-5/10/25vol% (Zirconia or Galvanic), 0-10/25 vol% (Paramagnetic).
- CH 4: 0-2000/5000ppm or 0-50/100%.
6. EM-D/F5000 Dust Analyzer
Composition: Dust, Opacity ,Velocity, Volume flow.
Ranges:
- Dust: 0- 0.5 to 10,000 mg/m3.
- Opacity: 0-100%.
- Velocity: 0- 3 to 50 m/s.
- Volume flow: 0-3000000 Nm3/h.
Application at a coal power plant:
