Total mercury emissions monitor in stack flue gases SM-5
mercury CEMS
Beneficiary of over 20 years of experience in mercury measurement, the new SM-5 CEMS Hg analyzer is designed to provide extremely accurate and reliable continuous measurements of very low concentrations of Hg in flue gas emissions.
The SM-5 features short response times, dynamic ranges and stable measurement under all circumstances.
QAL1 certification range 0-5 µg/m3, the lowest on the market.
FEATURES & BENEFITS
- Certification ranges: 0-5 : 0-30; 0-45; 0-100; 0-1000 µg/m3
- Very high accuracy: <0,1 μg/m3 over 3 months
- Dynamic range switching for reliable measurement of mercury emission peaks
- Photometric measurement independent of the high-temperature converter to ensure very low maintenance times and costs
- High temperature conversion method: requires no reagent, water refill or cartridge replacement
- Does not require a calibrator to operate: reliability & reduced operating costs
- Modular mercury injection system at the probe or at the analyzer for complete AMS checks
- Probe head port for optionally connecting a calibration system
- No need for carrier gas, dilution or air conditioning, very low utilities consumption (no nitrogen required)
- Sampling box mounted on the stack: no maintenance required, no transport of reactive Hg
- Two different power sources (protected/unprotected) in order to separate and secure the measuring system
- Automatic backflush function
- Low maintenance and optimized operating costs
MAIN APPLICATIONS
Hg CEMS monitor perfectly adapted for continuous mercury analysis in:
- Waste Incineration plants (industrial, medical, hazardous waste, sewage sludge…)
- Coal-fired power plants (before and after mercury absorbers)
- Cement kilns
- Determination of mercury at sulphur acid production plants
- Thermal treatment of contaminated soils, hazardous waste
- Metallurgical facilities with potential Hg emissions…
| TECHNICAL SPECIFICATIONS |
| QAL1 certification range |
0-5 µg/m3
Additional ranges: 0-30; 0-45; 0-100; 0-1000 µg/m3 |
| Detection limit |
< 0.05 µg/m3 (system) |
| Precision (accuracy) |
< 0.01 µg/m3 / 3 months |
| Max. drift |
< 0.15 µg/m3 / 3 months |
| Operating temperature |
+5°C to +40°C (without air conditioning) |
| Sample max temperature |
200°C as standard (others as option) |
| Display |
Touch screen |
| Heated sampling line |
custom-made: from 2 to 60 m |
| Communication |
4-20 mA, RS232, Modbus RTU/RS485, Modbus TCP/IP, TCP-IP |
| Power supply |
230 V / 50 Hz or 110 V / 60Hz |
| Power consumption |
Analyzer cabinet: 1850W (total)
Sampling box: 800W
Probe controller: 600W (0,6m), 800W (1m) or 1200W (1,5m)
Heated line: 120W/m |
| Air instrument consumption |
5-10 bar, max. 16 L/min (for backflush) |
| Mounting flange |
DN65 / PN6, other on request |
| Dimensions (H x L x W) cm |
Analyzer cabinet: 190.5x80x65
Sampling box: 26x34x34,5
Probe controller: 25x35x15 (27x38x18 incl. fixations) |
| Weight |
Analyzer cabinet: 224 kg
Sampling box: 15.4 kg
Stinger: 9 to 12 kg, depending on length
Probe controller: 10 kg |
| Protection Rating |
Analyzer cabinet IP55, Sampling IP54, Probe
controller IP66 |
| FEATURES |
BENEFITS |
| Very low certification range |
High measurement accuracy |
| Instrument certified to operate without calibration |
Reliability & reduced operating costs |
| Simple and robust design |
Maximum availability, easy servicing with low maintenance costs |
| Converter oven without catalyst |
Requires no consumables, minimized operating costs |
| Very low instrument air consumption |
Lower operating costs |
| Customizable heated sampling line |
Remote installation for easy access to the analysis cabinet |
| Over 20 years of expertise in mercury analysis |
Guarantee of a high quality and high performance product |
APPROVALS & CERTIFICATIONSRegulatory compliance:
- QAL1 certification by the TÜV Rheinland Energie und Umwelt GmbH laboratory, according to EN 14181, EN 15267-1, EN 15267-2, EN 15267-3 (European regulation); Download the TÜV certificate: 0000074628
- New Waste Incineration BREF
- Industrial Emissions Directive (IED) 2010/75/EU
- Large Combustion Plant Directive (LCPD) BREF
- Integrated Pollution Prevention Control (IPPC) Directive
- Meets national and international regulatory requirements
- Performance Specification 12A for Mercury | US EPA 40 CFR Parts 60 and 63
- National Emission Standards for Hazardous Air Pollutants (NESHAP) for the Portland Cement Manufacturing Industry
- Minamata convention & European directives for thermal power plants, waste incinerators and large combustion plants
Our mercury analyzers are manufactured according to the ISO 9001 quality regulations.
CE approved
Documentation
envea_catalogue_cems_emission-monitoring_en
envea_sm-5_mercury-cems-analyzer-emissions_en