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Electric Power Conference, Chicago, Illinois, May 10-12, 2011 / Exhibitors
A number of air pollution system and coal fired boiler component suppliers, as well as some water oriented companies, will be exhibiting.
Revision Date: 3/9/2011
Tags: 221112 - Fossil Fuel 化石燃料, NeuCo, Metso, NWL Transformers, Nalco Mobotec, Milton Roy, Layne Christensen, KSB, Oak Park Chimney, KE Burgmann, Siemens Energy, Johnson Matthey, Horn Industrial Services, Kiewit Power Engineers, Paragon Airheater Technologies, Pennsylvania Crusher, Praxair, Roberts & Schaefer, CoaLogix, SOLVAir Solutions, SPX Flow Technology, Zachry, Veolia ES / Special Services, Swan Analytical Instruments, Hitachi Power Systems America, Hadek, Curtiss-Wright, International Chimney, Ovivo USA, Whiting Corporation, Vector Construction, Pentair Flow Technologies, Titan Fabrication, Sulzer Turbo Services, Pullman Energy Services, Nickel Systems, National Steel Erection, Air - Cure, Masaba Mining Equipment, National Steel City, Heyl & Patterson, FMC Corporation, East Jordan Iron Works, Degremont Technologies, Day & Zimmermann, Cambria Contracting, Burns & McDonnell, BRUKS Rockwood, Babcock & Wilcox, Grindex Pumps, Clyde Bergemann, Allied Environmental Solutions, Fujikin, Fuel Tech, FLSmidth, Everlasting Valve, Endress + Hauser, Eaton, DustMASTER Enviro Systems, Dustex, Donaldson, Graycor, Infilco Degremont, GE Energy, Chemco Systems, Calgon Carbon, Blome International, Barnhart Crane & Rigging, Apollo Valves, Atlas Copco, USA
Study was conducted at a 5-MW equivalent slipstream facility of Gulf Power’s Plant Crist Unit 5 located in Pensacola, FL. The facility is also commonly referred to as Mercury Research Center (MRC). During the trials lasting 10 days, the effect of a range of process variables was studied. The variables included flue gas temperature, air-to-cloth ratios, interval between cleaning, and the effect of removing some of the fly ash by an ESP upstream of baghouse, etc. GE tested a novel membrane-based filtration media formed as pleated elements. Data will be presented that shows that by using GE’s novel filtration elements, Mercury capture as high as 98% can be achieved by inherent fly ash alone (without needing to inject powdered activated carbon). This was true in spite of majority (about 80%) of Mercury being in elemental form in the flue gas. Traditional round filter bags are typically known to capture around 30 to 40% of Mercury in the flue gas by inherent fly ash. Data was also collected with injection of activated carbon upstream of baghouse. It was found that by using these novel filtration elements, if a plant is already using powdered activated carbon the consumption of activated carbon can be reduced by as much as 85%. Data will be reviewed along with the proposal of mechanisms about how this novel filtration element works in achieving such high Mercury captures, as compared to traditional round bags.
Revision Date: 5/11/2011
Tags: 221112 - Fossil Fuel 化石燃料, GE Energy, Fabric Filter, Air Quality, USA
GE announced the availability of its new GE TS1000 coalescer, a gas turbine filtration product that delivers improved plant performance and lower maintenance costs to customers operating power generation facilities in harsh conditions near coastal environments. The new TS 1000 will not need to be replaced as frequently due to its unique media, which allows sand and dust to pass through, therefore not clogging the coalescer.
Revision Date: 11/29/2012
Tags: 221112 - Fossil Fuel 化石燃料, GE Energy, Air Filter, Coalescer, Air Intake, Air Filtration, Fabric Filter Newsletter