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CEM/O2Large municipal waste water treatment facilities operate sludge incinerators to dispose of insoluble materials extracted from the digester and clarifier solids traps. Continuous Emissions Monitoring systems applied to waste water sludge incinerators are typically hot-wet extractive systems that take the flue gas sample from the exit of wet-scrubbers. A hot-wet Oxygen measurement is taken from the incoming feed line to the CEM system analysis cabinet. The oxygen analyzer used for this measurement must be equipped to keep the sample gas above the dew point and compact to fit within the restricted space of the analysis cabinet. more ... |
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CEMS Backup SystemThe system is a compact unit, which has permanent connection into the sample system of the CEM. The switchover from the CEM to the Back-up system only takes a matter of minutes. Switchover is a simple manual operation, with automatic indication to the data recording system.
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CMFA-P2000Combustion gas measurements for NOX efficiency and product quality are especially challenging in the glass container manufacturing process. Two types of gas-fired furnaces exist that require post and pre combustion gas analysis. The glass furnace or "melt-tank" is fired by conventional burners that mix pre-heated air and fuel in the burner nozzle. Ambient air leakage in the heat re-cooperation structure can generate thermal NOX in the combustion flames while creating significant thermal energy losses. Flue gas temperature and vaporized glass particulates limit economical excess oxygen analysis to spot sample measurements at opposing-burner checker ports. more ... |
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FGA 900 SeriesThe FGA 900 series of stack gas emissions analyzers use dual sensor technology to measure the levels of up to 4 pollutant gases in a single compact unit.more ... |
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FGAIIThe FGAII stack gas emissions analyzers use advanced dual sensor technology to measure the levels of up to 7 pollutant gases in a single compact unit. more ... |
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Genesis WDG 1200 and 1210The Genesis WDG Series from LAND are the world's first fully integrated stand-alone, flue gas oxygen analyzers. The Genesis 1200 WDG and the Genesis 1210 WDG are rugged and reliable for net oxygen, and use industry-proven zirconium oxide sensor technology.more ... |
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Insitu Replacement ProbesRemoving an oxygen insitu probe from any combustion process is a time consuming and costly task. Periodic removal of insitu probes is required to protect zirconium oxide cells from chemical washdown operations while higher blends and increased use of high ash and lower sulfur PRB coals require more frequent removal of probes to clean plugged filters. more ... |
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Lancom IIIThe Lancom III is a compact, portable combustion and emissions analyzer for checking or testing a boiler system or pollutant process.more ... |
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WDG 1200 InsituThe WDG 1200/Insitu and the WDG 1210/Insitu are rugged, reliable flue gas analyzers for net oxygen that use industry-proven zirconium oxide sensor technology. more ... |
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WDG HPIIThe WDG HPII Series offers a unique chimney-effect/convective sampling technology that incorporates the advantages of insitu probe high particulate sampling with high temperature and corrosion resistance of extractive analyzers. The HPIIC is ideal for Combustibles and oxygen measurement on applications in cement and lime kilns, foundry and metals production furnaces, coal, wood waste and heavy oil-fired boilers, black liquor recovery boilers.more ... |
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WDG Insitu ProbeModern gas, oil and coal fired boiler operations require dependable, low-maintanence, application flexible devices to monitor and control combustion processes. The measurement of excess oxygen in flue gas is particularly important for obtaining maximum combustion fuel efficiency while minimizing thermal or fuel-bound Nitrogen oxides generation. The zirconium oxide insitu probe has become the industry standard for making this flue gas-oxygen measurement. However most insitu probe designs do not afford ideal accessibility to filter, cell and heater components, requiring removal of the probe from the process flange for servicing. more ... |
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WDG IV ProductsThe WDG-IV analyzer measures oxygen, combustibles and methane in natural gas-fired applications. It is ideal for gas-fired power boilers or for those using natural gas during start-up and shutdown. With this analyzer, you can monitor oxygen and combustibles for maximum fuel efficiency.more ... |
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WDG IVCM/IQ 0-500 PPMThe WDG-IVCM analyzer measures oxygen, combustibles and methane in natural gas-fired applications. It is ideal for gas-fired power boilers or for those using natural gas during start-up and shutdown. With this analyzer, you can monitor oxygen and combustibles for maximum fuel efficiency.more ... |
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WDG IVMThe WDG-IVCM analyzer measures oxygen, combustibles and methane in natural gas-fired applications. It is ideal for gas-fired power boilers or for those using natural gas during start-up and shutdown. With this analyzer, you can monitor oxygen and combustibles for maximum fuel efficiency. In addition, the methane detector can be used for purge and lightoff cycles during start-up and shutdown.more ... |
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