PRLog - Dec. 8, 2014 - SANTA ANA, Calif. -- Cemtek Environmental, a technology leader in Continuous Emissions Monitoring Systems (CEMS) has received a second order from the Otter Tail Power Company for an additional Cemtek Model 7000 Tunable Diode Laser Monitoring System (TDLMS) for installation at the Hoot Lake coal fired power plant located in Fergus Falls, Minnesota. The first TDLMS that was sold and installed was designed to measure Hydrogen Chloride (HCl) to meet the new EPA Mercury and Air Toxics Standards (MATS), Performance Specification 18 of Part 60, Appendix B and Procedure 6 of Part 60 Appendix F regulations, however the monitoring system will initially be used as a process monitor. Otter Tail specifically requested that the Supplier provide a product that can utilize a single common analyzer, with an optical array of measuring points located at the ESP outlet ductwork of both Unit 2 and Unit 3. Otter Tail was pleased with the initial monitor performance and subsequently ordered the second system.
In selecting Cemtek as the TDLMS supplier, Otter Tail required that the analyzer must be able to be configured to individually measure and report HCl levels from each Unit simultaneously. Only the Cemtek TDLMS can meet these strict regulations and monitoring requirements coupled with a multiplexing system for the MATS regulations.
Cemtek’s Model 7000 Laser Monitor is a continuous monitor designed to measure flue gases for both compliance and process monitoring in the most demanding applications. The controller uses a near infrared (NIR) Tunable Diode Laser Absorption Spectrometer System utilizing a single mode “DFB” laser for unsurpassed accuracy and performance. Since the spectral purity of the laser is high and the selected absorption feature is unique, measurements can be made free of interferences from any other gas. The measurements are made in‐situ across the stack or duct in either a single or dual pass design depending upon the application. A Windows based software package is available to display the data on either a host laptop PC or the client’s existing data acquisition system.
For more information, please visit: http://www.cemteks.com
Cemtek Environmental is a division of Cemtek Group and provides a single source for cost effective Continuous Emissions Monitoring Systems (CEMS) design, integration and field services. All phases of air monitoring and reporting requirements are provided using our network of highly skilled field service technicians, CEMS specialists, Engineers and extensive CEMS design experience, measuring NO, NO2, NOX, SO2, CO, CO2, HCl, NH3, THC, H2S and many other gasses.
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Repeat order for HCl Tunable Diode Laser Monitoring System for Coal Fired Power Plant
December 08, 2014 at 13:04 PM EST
