Continuous emission monitoring systems (CEMS) are used by manufacturers and producers that have combustion and other forms of emissions releases as part of their processes. These systems provide the information required for regulatory reporting. A recent news announcement, Emerson’s New Hybrid Laser Process Gas Analyzer Reduces Costs for Continuous Emissions Monitoring, describes purpose-built technology to […]
Consumers have come to expect only the highest quality when it comes to the food and beverages they purchase. Automation has driven the variability of the products way down over the years. But even with these improvements, the average food & beverage producer takes almost a full day to respond to shipments with quality issues. […]
Many applications including emissions monitoring, ethylene purity, ammonia slip, hydrocarbon gas composition, and more require the measurement of the concentration of various components in a gas mixture. One technology used to perform this measurement is tunable diode lasers and laser absorption spectrometry (TDLAS). This fast, high resolution detects and identifies a range of molecules in […]
The ethylene molecule consists of a double bond between carbon atoms and four hydrogen atoms bonded, two to each carbon atom. Per the Wikipedia Ethylene entry, it: …is widely used in the chemical industry, and its worldwide production (over 150 million tonnes in 2016[5]) exceeds that of any other organic compound.[6][7] Much of this production […]
For process manufacturers, the energy bill can up to 40-60% of the total operating budget. One way to optimize the energy expended is with Continuous Emissions Monitoring Systems (CEMS). Many people think of CEMS as something used for emissions regulatory reporting to help ensure certification and compliance with local and international regulatory agencies. But these […]
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