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AIG Tuning, Catalyst for Life Forecasting
Many gas-turbine “bubble” units installed between 2000 and 2004 are operating with their original charge of SCR catalyst. These units have outlived the original catalyst warranty (typically three years) and have benefitted from a combination of conservative design and good luck. However, as these systems reach the decade mark, the design margins have diminished because of gradual (and inevitable) deactivation of the catalyst with age. As the catalyst nears its end of life, ammonia slip begins to increase exponentially. There are practical steps operators can take to avoid this scenario.
Revision Date: 11/20/2013
Tags: 221112 - Fossil Fuel 化石燃料, Fossil Energy Research Corp., Ammonia Injection Grid, Catalyst, SCR, Maintenance, Air Pollution Control, Combined Cycle Journal
SCR / CO / VOC Control by Bob McGinty, Mitsubishi Power Systems - Hot Topic Hour September 19, 2013
Reviewed aspects of System Design
Revision Date: 9/19/2013
Tags: 221112 - Fossil Fuel 化石燃料, Mitsubishi Power Systems, Ammonia Injection Grid, Catalyst, SCR, Nox Control, Air Pollution Control
Craig introduced a new catalyst.
Revision Date: 9/19/2013
Tags: 221112 - Fossil Fuel 化石燃料, Haldor Topsoe, Ammonia Injection Grid, SCR, Catalyst, Nox Control, Air Pollution Control
Simple Cycle SCR Designs by Bill Gretta, Eneractive Solutions - Hot Topic Hour September 19, 2013
Bill provided advice for single cycle SCR purchasers.
Revision Date: 9/19/2013
Tags: 221112 - Fossil Fuel 化石燃料, Eneractive Solutions, SCR, Ammonia, Ammonia Injection Grid, Air Pollution Control, Nox Control
Air Pollution Control for Gas Turbines Webinar - Hot Topic Hour September 19, 2013
Revision Date: 9/19/2013
Tags: 221112 - Fossil Fuel 化石燃料, Mitsubishi Power Systems, Eneractive Solutions, Haldor Topsoe, SCR, Catalyst, Ammonia Injection Grid, Ammonia, Air Pollution Control, Nox Control
Tom covered gas turbine SCR performance optimization and management.
Revision Date: 2/14/2013
Tags: 221112 - Fossil Fuel 化石燃料, Fossil Energy Research Corp., Ammonia Injection Grid, SCR, Optimization, Nox Control, Air Pollution Control
Bob reviewed reliable control of NOx from simple cycle and combined cycle gas turbine applications.
Revision Date: 2/14/2013
Tags: 221112 - Fossil Fuel 化石燃料, Mitsubishi Power Systems, SCR, Ammonia Injection Grid, Ammonia, Aqueous Ammonia, Nox Control, Air Pollution Control
NOx Control for Gas Turbines - Hot Topic Hour February 14, 2013
NOx control for specific gas turbines, NOx control technology and new technologies being developed.
Revision Date: 2/14/2013
Tags: 221112 - Fossil Fuel 化石燃料, Fossil Energy Research Corp., Fuel Tech, Mitsubishi Power Systems, Vogt Power International, Ammonia, IR Laser Spectroscopy, Analyzer - NH3, Ammonia Injection Grid, SCR, SNCR, Aqueous Ammonia, Air Pollution Control, Urea Conversion, Nox Control