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 Analyzers and systems for flue and combustible gas

Continuous emissions monitoring Systems

CEMS

TECHNICAL REFERENCE

Complete analysis systems can be projected, produced, commissioned end serviced.
 The systems are custom designed for meeting client needs and plant details.

Communications from and to plant supervisor systems is done either with fully comprehensive hard wired connections or via LAN connections using *OPC standards. 

The equipments are housed in water proof enclosure with cooling and/or heating system that is completely assembled and tested in our workshop, ready for commissioning.
The system is fully protected: all components whose irregular running could affect the safety of the measure or the system, are provided with alarms that stop the pump and light an alarm; these alarms along with the faults alarms of the analyzers are transmitted to the data acquisition on the remote PC. The systems can be projected to measure gases incoming from  different stacks, up to 6, a PLC drives  the scanning via S.S. solenoid valves. When the sample need to be maintained hot to ensure nothing could solve in the condense we use special solenoid valves 180°C resistant in INOX high temperature controlled boxes.

*(OPC: OLE for Process Control. OPC is a technology based on OLE Microsoft standards (now ActiveX), COM (component object model) e DCOM (distributed component object model) in few words on several interfaces, properties and methods defined for plant control and industrial automation. For more information and details see www.opcfoundation.org.)

COMPONENTS USED

 fine filter (1 micron) and condense detector

 sampling probes with heated silicon carbide filter

 flow meters with alarm

 heated sampling lines with temperature regulator, length up to 150m.

 solenoid (heated or not) valves for automatic calibration and stack scanning

 compressor  gas conditioner with continuous condense discharger. Heat exchanger in S.S., Teflon or glass. Digital reading of temperature and alarm.

 extractive Zirconia based Oxygen analyzer

 I R gas analyzer for CO-NOx-SO2-CH4-CO2.

 sampling pumps for corrosive gases

 TOC Flame ionization analyser for total hydrocarbon measure

 Electrodynamics in situ dust analyser 

 Selectable Ion HCL and HF analyser 

 NO2/NO catalytic converter 

NH3/NO high temperature converter for Ammonia measure

 Electrochemical Cells for CO-O2-NO 

Samples Photo gallery

1) CO-O2 continuous monitoring on flue gas from oil plant 

 

2) CH4 e O2 continuous monitoring on  biogas with two point multiplexing

3) CO-NOx-O2-T continuous monitoring on flue gas from biogas fired engine multiplexing on 4 point (2 redundant system)

4) TOC continuous monitoring on regenerative combustion flue gas

5) CO-NOx-O2-T  continuous  monitoring on flue gas from 3 cogenerating machine 

6) CO-NOx-SO2-O2-T-Dust-Flow continuous monitoring on flue gas from brick furnace

7) Double CO-NOx-O2 continuous monitoring on two flue gas form n.2 Turbogas .

8) CO-NOx-SO2-O2 continuous monitoring on flue gas from electronics waste melting furnace  

9) CO-NOx-SO2-O2-TOC continuous monitoring on flue gas from liquid incinerating plant

10) CO-NOx-O2-T continuous monitoring on flue gas multiplexing on 4 wood furnace.

11) CO-NOx-SO2-O2-T continuous monitoring multiplexing on 4 flue gas from Biogas fired engines.

11) CO-O2-T modular, wall mounting with printer for semi hour and daily average reporting