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Material Handling in Coal Plants - Hot Topic Hour February 10, 2011
Speakers addressed the various material handling systems and equipment available for all of the materials used in a coal-fired power plant, the advantages or disadvantages of each, their operating experience with the equipment, potential problems to avoid during design and operation and new technology available to improve performance while reducing energy consumed and maintenance requirements. Password: hth192
Revision Date: 2/10/2011
Tags: 221112 - Fossil Fuel 化石燃料, Pennsylvania Crusher, Semi-Bulk Systems, FLSmidth, Aumund Group, Pneumatic Conveyor, Conveyor, Reagent Preparation, Mechanical Conveyor, Flyash, Air Quality, Reagent Preparation, FGD, Coal Handling
A pressure conveying system which utilizes air gravity conveyors and dry screw pumps to continuously convey ash to a destination dry silo.
Revision Date: 2/10/2011
Tags: 221112 - Fossil Fuel 化石燃料, FLSmidth, Pneumatic Conveyor, Flyash
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
Coal Prep 2011, Lexington, KY, May 2-5, 2011/ Pump Exhibitors
Coal Prep brings together industry professionals from all over the world to share the latest ideas and most effective techniques on coal preparation and aggregate processing plant technologies. These professionals come to purchase and preview the latest equipment and services in order to increase plant productivity and reduce costs. Coal Prep is the exclusive event that gives exhibitors direct access to coal prep buyers from the US and all over the world's coal producing countries.
Revision Date: 4/18/2011
Tags: 221112 - Fossil Fuel 化石燃料, Godwin, Buchanan Pump Service & Supply Co., Inc., FLSmidth, Toyo Pumps North America Corp., Delta Pump & Systems, Inc., Heartland Pump Rental & Sales, Inc., CoorsTek, Inc., Goulds, Xylem, Grindex Pumps, Metso Minerals, Schur Pump Company, SPX, Service Pump & Supply, Inc., BJM Pumps, Simplex, Voith Turbo, Inc., Weir Minerals North America, Pumpaction Corporation, Pump, USA
Flyash Pond and Wastewater Treatment - Part I - Hot Topic Hour May 3, 2012
Status of proposed federal and state regulations and what will need to be done to comply with the regulations and systems and technology for eliminating wet ash handling and slurry storage in ponds. Reduction of wastewater volume as well as treat wastewater generated.
Revision Date: 5/3/2012
Tags: 221112 - Fossil Fuel 化石燃料, Sargent & Lundy, John Ward, Inc., Infilco Degremont, FLSmidth, Flyash Separation System, Wastewater Treatment System, Flyash, Regulation, Flyash Pond, Wastewater Treatment
Revision Date: 5/3/2013
Tags: 221112 - Fossil Fuel 化石燃料, 325193 - Ethyl Alcohol Manufacturing , 325120 - Industrial Gas Manufacturing , 325188 - All Other Basic Inorganic Chemical Manufacturing , Metso, Zachry, Flowrox, Xylem, Everlasting Valve, SPX, Milton Roy, Wartsila North America, Sulzer Pumps, KSB, GEA Process Engineering, FLSmidth, Environment One Corporation, Buffalo Pumps, Flygt, Pump, USA
Revision Date: 5/3/2013
Tags: 221112 - Fossil Fuel 化石燃料, 325193 - Ethyl Alcohol Manufacturing , 325188 - All Other Basic Inorganic Chemical Manufacturing , 325131 - Inorganic Dye and Pigment Manufacturing 无机染料和颜料生产, Burns & McDonnell, SNC-Lavalin, Zachry, URS Corp., SPX Flow Technology, FLSmidth, Kvaerner, KSB, Kellogg Brown & Root LLC, Metso Minerals, Everlasting Valve, Babcock & Wilcox, Indeck Power Equipment, GEA Process Engineering, Day & Zimmermann, Allied Environmental Solutions, Valve, USA
FLSmidth at Electric Power 2013
Revision Date: 5/24/2013
Tags: 221112 - Fossil Fuel 化石燃料, FLSmidth, Pneumatic Conveyor, USA
Coal Ash Ponds and Ash Disposal Issues Webinar - Part I - Hot Topic Hour January 13, 2011
Two very enlightening days of discussions on the CCR issue. The extended period for public comments on the proposed rule on Coal Combustion Residuals (CCR) (commonly referred to as coal ash) concluded on November 18, 2010. According to the speakers we can expect a final rule promulgated in 2011 or 2012. The big question is “Will the final rule classify CCR as special wastes subject to regulation under Subtitle C of RCRA (Resource Conservation and Recovery Act) when destined for disposal in landfills or surface impoundments (essentially hazardous waste) or as non-hazardous wastes regulated under Subtitle D of RCRA?” If EPA decides to classify CCR as “hazardous,” under Subtitle C, EPA would create federally enforceable requirements for ash management, including waste generation, transportation and disposal. If CCR is declared non hazardous, under Subtitle D, EPA would only mandate a set of minimum national standards and leave it up to state governments and citizen litigation to enforce them.
Revision Date: 1/13/2011
Tags: 221112 - Fossil Fuel 化石燃料, Schiff Hardin, FLSmidth, American Coal Ash Association, Pneumatic Conveyor, Regulation
Mr. R. Glenn Lunger, PE, Manager Power Market at FLSmidth, Inc. Pneumatic Transport – observed that wet conveying and storage of combustion products appears to be on the brink of extinction with proposed regulation of coal combustion residuals and water usage. There are many considerations that need to be addressed in retrofitted and new dry conveying systems as utilities kick off mitigation projects. FLSmidth has been providing a number of dry pneumatic conveying solutions for combustion products for over 40 years. The costs of the conversion are likely to be only a few million dollars.
Revision Date: 1/13/2011
Tags: 221112 - Fossil Fuel 化石燃料, FLSmidth, Pneumatic Conveyor
Sustainable Growth - Coal Ash Beneficiation by James Ballan, FLSmidth - Hot Topic Hour May 3, 2012
James discussed processes for coal ash beneficiation.
Revision Date: 5/3/2012
Tags: 221112 - Fossil Fuel 化石燃料, FLSmidth, Flyash Separation System, Flyash Pond, Regulation, Wastewater Treatment
There is a great deal of activity in evaluation of dry sorbent injection to meet the new MATS and CSPR.
Revision Date: 6/7/2012
Tags: 221112 - Fossil Fuel 化石燃料, Midwest Energy Emissions Corp, Breen Energy Solutions, FLSmidth, Nalco Mobotec, Gebr. Pfeiffer, Trona, Pneumatic Conveyor, Dry Sorbent Injection, Lime, CFD, HCl, SO3, Mercury, Reagent Preparation, Grinding
Ten Years after Dry Sorbent Injection 2012 by David Escott, FLSmidth - Hot Topic Hour June 7, 2012
David pointed out that the experience with SO3 mitigation was the foundation for DSI injection for SO2 and HCl.
Revision Date: 6/7/2012
Tags: 221112 - Fossil Fuel 化石燃料, FLSmidth, Trona, Pneumatic Conveyor, Lime, Dry Sorbent Injection, SO3, HCl, Mercury, Reagent Preparation
FLS has two ranges of catalytic filters. One uses fiberglass media and is suitable for temperatures well beyond the mormal 325F seen at coal plants. The ceramic filter is capable of operating prior to the air pre heater or at temperatures of more than 850F. The one layer fiberglass bag can achieve around 40% NOx removal while the 3 layer bag can achieve 80%.
Revision Date: 8/1/2016
Tags: 221118 - Other Electric Power , FLSmidth, Catalytic Filter
FLSmidth has both ceramic and fiberglass catalytic bags
FLSmidth has catalytic ceramic elements operating at temperatures exceed 700F and catalytic fiberglass bags operating at temperatures exceed 400F. One cement plant has ordered the ceramic elements for a full scale applicaton. Another cement plant is now operating the catalytic fiberglass bags. High Nox removal efficiencies are being achieved at temperatures exceeding 350F. This presentation was recorded with extensive discussion of the applicability to Pacific Corp.
Revision Date: 8/4/2016
Tags: FLSmidth, Catalytic Filter
Replacement ceramic rotary valves on limestone injection saved money for AC Power
F.L. Smidth supplied ceramic rotary valves to replace high maintenance valves from a competitor on a limestone injection system in an AC power boler. The supplier’s rotary valves are smaller than the ones the plant was previously using, but they can feed more limestone with better control and no blowback. “The new valves provided a more consistent and reliable feed rate to the furnace.
Revision Date: 6/26/2019
Tags: FLSmidth, Rotary Valve, Replacement
FLS semi dry scrubber meets expectations at Norwegian cement plant
To comply with the Gothenburg Protocol, a FLSmidth gas suspension absorber, FLS-GSA® semi-dry scrubber was installed as an alternative to a more expensive wet scrubber at Norcem AS, Brevik cement plant in Norway. The F.L. Smidth semi-dry scrubber system installed at the Brevik plant has exceeded its designed performance, achieving 97.3% reduction of SO2 emissions and 95.2% reduction of HCl emissions. It has proven that it can achieve reductions in SO2 and HCl emissions that are similar to what can be achieved in a more expensive wet scrubber system. Emissions testing has shown that semi-dry scrubber system also gives the plant the capability to reduce mercury (Hg) emissions by 90%. To achieve this Mercury reduction on a long-term basis, the plant would only need to start shuttling dust from the semi-dry scrubber system to the finish mill.
Revision Date: 8/22/2019
Tags: 327310 - Cement Manufacturing 水泥生产, FLSmidth, Norcem, Scrubber, Norway