mercury control system Articles
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LafargeHolcim on Gasmet’s CMM system: Taking control of mercury emissions gives us peace of mind - Case Study
LafargeHolcim, the largest producer?of cement in the world, uses Gasmet’s Continuous Mercury Monitoring (CMM) system to monitor mercury emissions and maintain a higher level of safety in cement production. They obtained the CMM system from RACI, a distributor of Gasmet’s systems operating in Slovenia and Croatia. A quick distributor and a reliable continuous Hg monitoring system with ...
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Application of Wet Electrostatic Precipitation Technology (Wesp) in The Utility Industry for Multiple Pollutant Control Including Mercury
Abstract Wet electrostatic precipitation technology can be used to control acid mists, sub-micron particulate, mercury, metals and dioxins/furans as the final polishing device within a multi-pollutant air pollution control system. Test results from coal –fired installations demonstrate >90% removal efficiencies on PM2.5, SO3, and near zero opacity. Additionally, wet ESP technology ...
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Continuous Mercury Monitoring Requires Reliable and High-Quality Systems with High Top-tier Sensitivity
In this blog post, we answer the most frequently asked questions about our fully optimized solutions for continuous monitoring of mercury emissions, CMM and CMM AutoQAL, our new continuous mercury monitoring system that has an EN 15267 certified, integrated and automatic QAL3 Validation Tool. 1. What is the detection limit of the CMM AutoQAL & CMM? Taking the dilution ratio into account, ...
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Sources of mercury in a contaminated stream—implications for the timescale of recovery
Mercury contamination in East Fork Poplar Creek in Tennessee arises from dissolved mercury exiting a headwater industrial complex and residual mercury in the streambed and soil throughout the watershed downstream. The headwater inputs generate chronic base flow concentrations of total mercury of about 1,000 ng/L, but most of the annual export of mercury from the system appears to originate ...
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