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Upgrade FGD systems with an absorber tray says B&W
Retrofitting an absorber tray into an open spray tower is an effective way to maximize the contact between the flue gas and the slurry. The tray maximizes the contact between the gas and the slurry due to the vigorous frothing action that occurs on the tray. The absorber tray also evenly distributes the flue gas flow across the absorber cross-section, promoting optimum contact as the flue gas passes through the absorber spray levels.
Revision Date: 8/29/2019
Tags: 221118 - Other Electric Power , Babcock & Wilcox, Tray Scrubber, Upgrade
This paper discusses three projects in which low ripple three-phase power supplies (TPPS) were used as part of the solution in reducing the ESP PM emissions. TPPS have been used on coalfired boiler ESPs in Europe for many years, and in the past three years, Babcock & Wilcox (B&W) has more than 800 installations in China on cement kiln ESPs. Previous to this writing, there had been no installations of the TPPS in the United States (U.S.). 1. The Babcock & Wilcox Company, Barberton, Ohio, 2. Dynegy Wood River Generating Station, Alton, Illinois, 3. Duke Energy, Crystal River Generating Station, Crystal River, Florida. John A. Knapik, 1, Jia (Erick) Ma, 1, Steve Burgund, 2, Morgan Beveridge, 3, Steve Marchigiano, 3, and Michael Williams, 3;
Revision Date: 7/16/2019
Tags: Babcock & Wilcox, Dynegy, Duke Energy, Europe, China
B&W has sold 1,100 roll wheel pulverizers
B&W has designed, manufactured and placed in operation more than 1,100 roll wheel pulverizers, grinding a wide range of coals at power stations throughout the world. The B&W Roll Wheel® pulverizer has set the standard for high availability, reliable operation and low maintenance. These benefits contribute to stable steam generator performance regardless of station duty.
Revision Date: 12/2/2015
Tags: 221118 - Other Electric Power , Babcock & Wilcox, Pulverizer
Steve described a program whereby B&W can supply an inorganic sulfide for economic prevention of re-emission.
Revision Date: 2/27/2015
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox Power Generation Group, Re-Emission, Sulfide, Mercury
B&W Mitagent improves halogen use to oxidize mercury (EUEC 2015)
Summary: *Mitagent reduces injection cost for Iodine by 30‐50% while providing same 90+% Hg oxidation levels * Mitagent further improves Hg oxidation by 20‐30% for low Bromine application rates (25 ppm or less) * Mitagent reduces application rates by 30‐50% for high Bromine addition rates (>100 ppm), and therefore associated corrosion risks * Mitagent use results in significant operating cost reduction by reducing halogen usage * On going long‐term testing indicates no negative effect on boiler or AQCS performance
Revision Date: 2/25/2015
Tags: 221118 - Other Electric Power , Babcock & Wilcox, Bromide, Halogen, Mercury, Chemicals, Mercury Removal
Corrosion in alloy wet scrubber
B&W analyzed alloy failure in in the reaction tank of 2 absorbers and concluded the cause was fluoride under deposit attack on the 2205 walls.
Revision Date: 7/23/2014
Tags: Babcock & Wilcox, Scrubber, FGD, Alloy, Corrosion
SDA units supplied by B&W are meeting MATS compliance
Five spray drier scrubber systems furnished by B&W are performing at well below the MATS HCl limit of 0.002 lbs/M btu, the mercury limit of 1.2 lbs/tmbtu, and the filterable pm limit of 0.03 lbs/MBTu
Revision Date: 3/19/2014
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Spray Dryer Absorber
Boosting SDA efficiency with DSI at Wygen 3
The SDA is challenged to meet efficiency when the flue gas temperature is low or the Sow concentration is high. B&W found out how to improve efficiency under thes conditions at Wgen 3 . the answer is to inject dry hydrated lime. So in effect you are combining DSI and SDA
Revision Date: 3/19/2014
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Black Hills Power, Spray Dryer Absorber, Direct Sorbent Injection, Lime
EvenFlow Coal Flow Control System by Steve Ullom, Babcock and Wilcox - Hot Topic Hour June 13, 2013
Benefits of the Even Flow System for balancing fuel flow to burners.
Revision Date: 6/13/2013
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Combustion System, Monitoring, Burner, Boiler Efficiency, Carbon Monoxide, Combustion
Process of improving fuel feed.
Revision Date: 6/13/2013
Tags: 221112 - Fossil Fuel 化石燃料, Stock Equipment Co., Babcock & Wilcox, Combustion Technologies, Robert E. Sommerlad, Gravimetric Feeder, Monitoring, Combustion System, Burner, Boiler Efficiency, Carbon Monoxide, Cost, Combustion
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
HRSG Design, Operation and Maintenance Considerations Webinar - Hot Topic Hour March 7, 2013
Design, installation, operation and maintenance of HRSGs for various applications.
Revision Date: 3/7/2013
Tags: 221112 - Fossil Fuel 化石燃料, Babcock Power, Clyde Bergemann, Babcock & Wilcox, Innovative Steam Technologies, Vertical Separator, Heat Recovery Steam Generator, Heat Recovery
Discussion of advantages of vertical separators.
Revision Date: 3/7/2013
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Vertical Separator, Heat Recovery Steam Generator, Heat Recovery
Status of B&W's carbon capture programs and technologies.
Revision Date: 5/24/2012
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Oxyfuel, Carbon Capture
Status of Carbon Capture Programs and Technology - Webinar - Hot Topic Hour May 24, 2012
Current state of development of various CCS technologies, the economics, the potential carbon reductions achievable and the advantages or disadvantages of these various options.
Revision Date: 5/24/2012
Tags: 221112 - Fossil Fuel 化石燃料, Bluewave Resources, Babcock & Wilcox, Battelle, Oxyfuel, Carbon Capture, CO2 Sequestration
Market for Small Modular Nuclear Stainless Plate
The plate and structural steel market for small modular nuclear reactors could rise from $100 million in 2013 to $500 million by 2020. With SMR Insights we have the opportunity to obtain contacts for all the key decision makers.
Revision Date: 8/22/2011
Tags: 221113 - Nuclear Electric Power Generation * , Babcock & Wilcox, Industeel, Nuclear Reactor, Stainless Steel, Market, Steam Production
Draft of Article on Materials for WESPS for Air Pollution Control: October 2011
Stainless and FRP are the most popular casing materials 3/16” and ¼ “ 2205 and 316L are most popular. Significant market in power plants for SO3 and air toxic removal.
Revision Date: 8/20/2011
Tags: 221112 - Fossil Fuel 化石燃料, 322110 - Pulp Mills , Babcock & Wilcox, Siemens, Southern Environmental, A.H. Lundberg Associates, Industeel, Alstom, Stainless Steel, Wet Electrostatic Precipitator, Oil Fired Boiler, Air Quality, Corrosion, Fabrication
Solar Receiver for Concentrated Solar Designed and Installed by B&W
In 2008, Babcock & Wilcox PowerGeneration Group, Inc. (B&W PGG) was awarded a contract to designand manufacture a solar receiver to harness the sun’s energy to produce superheated steam to generate “green” electricity. In August 2009, Babcock & Wilcox Construction Co., Inc. (BWCC) installed the 50 ton (45,000 kg) receiver atop a 150 foot (46 m) high stand-alone tower. Because BWCC is a wholly owned subsidiary of B&W PGG, the material design and manufacturing supply were fully integrated into BWCC’s final installation plan. This close working relationship enabled the team to safely raise the solar receiver to its final position in less than six hours. Pictures and details are displayed on the B&W website
Revision Date: 6/1/2011
Tags: 221114 - Solar Power , Babcock & Wilcox, Construction, Concentrated Solar, Solar Receiver
June 2009 marked the initial coal-fired operation of the world's first supercritical pulverized coal-fired low mass flux vertical tube Benson boiler. Jinzhushan 3, located in Hunan Province in the People's Republic of China, is a 600 MW B&W PGG VTUP™ once-through boiler with vertical tube furnace construction designed to burn Chinese anthracite using downshot pulverized coal technology. The boiler was supplied by Babcock & Wilcox Beijing Company, Ltd. (BWBC) under license from B&W PGG. This paper reviews the development history of supercritical, once-through steam generator technology and product advancements. Downshot pulverized coal combustion technology is used to efficiently utilize low volatile anthracite coal that is difficult to burn conventionally. The unique design features of the downshot combustion system are reviewed as well as the adaptation of this technology to the VTUP design. Both the SWUP and VTUP boiler designs can be supplied to meet the market requirements of today’s supercritical pulverized coal applications. The SWUP boiler represents a well-proven solution that provides consistent heat dis¬tribution to all tubes flowing through the furnace circuits making it insensitive to the natural variations that occur in furnace heat flux patterns that result from variations in fuel characteristics and types burned, boiler cleanliness conditions, air staging for combustion NOx control, and changes in pulverizer operating conditions. The VTUP boiler offers a solution that takes advantage of the benefits of natural circulation where tubes exposed to surges in heat flux will draw more flow to cool the tube instead of reducing flow due to higher resistance. The successful operation of Jinzhushan 3 demonstrates that this process works as expected and offers an alternative that has advantages of simpler construction, a less complicated wall support system, and lower furnace pressure drop contributing to more efficient net plant electric generation. Both the SWUP and VTUP furnace designs represent good alternative technologies for supercritical boiler applications that can be used to meet the needs of the modern power plant. The full paper can be downloaded from the B &W site as BR#1849 Successful Operation of Jinzhushan 3, the World's First PC-Fired Low Mass Flux Vertical Tube Supercritical Boiler
Revision Date: 6/1/2011
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox Power Generation Group, Anthracite, Vertical Tube Boiler, Ultrasupercritical, Air Staging, China
B&W Volund to Build Waste to Energy Plant in Sweden
The Babcock & Wilcox subsidiary, Babcock & Wilcox Vølund A/S (B&W Vølund), has been awarded a contract worth more than $30 million to design and supply a boiler, combustion system, emissions control components and other equipment for the expansion of a waste-to-energy, combined heat and power plant in Lidköping, Sweden. The waste-to-energy plant, owned by Lidköping Värmeverk AB, produces electricity, hot water and district heating. Engineering work is currently underway. The project is scheduled for completion in early 2013. This posting is courtesy of Industeel, a supplier of steel for boilers and other power plant components. www.babcock.com.
Revision Date: 5/25/2011
Tags: 221118 - Other Electric Power , Lidkoping Varmewerk AB, Babcock & Wilcox, Industeel, Fabric Filter, Boiler, Air Quality, Combustion
B&W Has Order for Palm Beach Waste to Energy Plant
B&W and BE&K, have been awarded a contract worth more than $668 million to engineer, design, procure and construct a new, 3000 tpdy state-of-the-art waste-to-energy power plant for the Solid Waste Authority (SWA) of Palm Beach County in West Palm Beach, Fla. B&W also was awarded a contract to provide operation and maintenance (O&M) services for the new facility. The first 10-year phase of the 20-year O&M agreement is valued at approximately $235 million. B&W will design and supply three mass burn boilers capable of generating up to 95 gross megawatts of electricity, grates, ash systems, metals recovery systems, emissions control equipment - including a dry flue gas desulfurization unit, baghouse, carbon injection and selective catalytic reduction system - duct work and other components. BE&K will provide the balance of plant equipment and construction services. B&W engineering, technical and support personal are expected to begin design work in Barberton this month. Furnace wall panels, boiler pressure parts and various components are targeted for fabrication in B&W's North American plants. The waste-to-energy plant is scheduled for commercial operation in spring 2015. This posting is courtesy of Industeel, a supplier of steel for boilers and other power plant components. www.babcock.com.
Revision Date: 5/25/2011
Tags: 221118 - Other Electric Power , Babcock & Wilcox, SWA Palm Beach County, Industeel, Fabric Filter, Injection System, Activated Carbon, Selective Catalytic Reduction, Spray Dryer Absorber, Boiler, Air Quality, Combustion
B&W Now Has N-Stamp Certification for Nuclear
Babcock & Wilcox Nuclear Operations Group, Inc. (B&W NOG) manufacturing facility in Euclid, Ohio, has received N-Stamp accreditation from the American Society of Mechanical Engineers. The certification is for assurance of materials, design, construction, operation, inspection and continuing maintenance of nuclear facilities. B&W's Mt. Vernon, Ind.; Barberton, Ohio; Lancaster, Ohio; and Cambridge, Ontario, Canada; facilities also hold N-Stamp certifications. This posting is courtesy of Industeel, a supplier of steel for boilers and other nuclear power plant components www.babcock.com.
Revision Date: 5/25/2011
Tags: 221113 - Nuclear Electric Power Generation * , Industeel, Babcock & Wilcox, American Society of Mechanical Engineers, Boiler, Certification, N-stamp, Steam Cycle
B&W to Collaborate With Toshiba on Power Generation Opportunities
B&W subsidiary Babcock & Wilcox Power Generation Group, Inc. (B&W PGG) has signed a memorandum of understanding with Toshiba Corporation (to cooperatively explore strategic, manufacturing, research and other opportunities in advanced supercritical power generation and solar energy technologies around the world. The memorandum outlines a framework under which B&W PGG and Toshiba can pursue technical collaboration on next generation thermal and solar technologies and explore cooperation on project opportunities in Asia, India and other emerging markets. For example, Toshiba is currently building a steam turbine and generator factory in India, and B&W PGG, through a joint venture, recently began construction on a boiler manufacturing plant near Pune, India. The companies intend to examine joint developments to leverage these unique capabilities and resources to supply the needs of customers in India and elsewhere. This posting is courtesy of Industeel, a supplier of steel for boilers and other nuclear power plant components www.babcock.com.
Revision Date: 5/25/2011
Tags: 221113 - Nuclear Electric Power Generation * , 221112 - Fossil Fuel 化石燃料, Industeel, Babcock & Wilcox, Toshiba, Boiler, Steam Cycle, India
B&W has SaskPower Order for Boundary Dam Life Extension
Babcock & Wilcox Canada Ltd. (B&W Canada) has been awarded a $107 million contract from SaskPower to engineer, manufacture, deliver and construct critical components for SaskPower's Boundary Dam Unit 3 in Estevan, Saskatchewan. The boiler retrofit for Boundary Dam Unit 3 is an integral part of the plant's life extension and conversion to allow for the capture of carbon dioxide through SaskPower's Integrated Carbon Capture and Storage Demonstration Project. , B&W Canada will engineer and supply all heat transfer surfaces and a new combustion system with low-NOx technology to provide SaskPower's Boundary Dam with a 30-year life extension and improved plant performance. The project is expected to be completed in August 2013. This posting is courtesy of Industeel, a supplier of steel for boilers and other power plant components. www.babcock.com
Revision Date: 5/25/2011
Tags: 221112 - Fossil Fuel 化石燃料, SaskPower, Industeel, Babcock & Wilcox, Low NOx Burner, Boiler, NOx, CO2 Capture
Compliance Strategies for PM2.5 - Hot Topic Hour - May 12, 2011
Revision Date: 5/12/2011
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox Power Generation Group, ETS, A.H. Lundberg Associates, Electrostatic Precipitator - Wet, Circulating Dry Scrubber, Fabric Filter, PM2.5
Terence Ake discussed circulating dry scrubbers for PM2.5 compliance
Revision Date: 5/12/2011
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Circulating Dry Scrubber, PM2.5
Revision Date: 5/11/2011
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Electrostatic Precipitator, Air Quality, USA
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
Babcock & Wilcox Co. at Power-Gen 2010 stand pictures plus previous years info
Revision Date: 12/14/2010
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox Construction, Exhibition, USA
This exhibition conference was held December 14 - 16, 2010 in Orlando, FL. McIlvaine has posted over 70 pictures of stands and people.
Revision Date: 12/14/2010
Tags: 221112 - Fossil Fuel 化石燃料, Victaulic, BWE Energy, Peerless Manufacturing, Howden North America, Nalco Mobotec, Pall Life Sciences, FD Services, Bachmann Dampjoint, Dongwoo Optron, Hilliard, Braden Manufacturing, Metso Power, Norit Americas, China Guodian, Effox-Flextor, Energy Products of Idaho, Outokumpu, Valve Manufacturers Association of America, Ceram Environmental, KE Burgmann, Air Liquide, Tsurumi Pump, DSI, ABZ Valve, P.B.V., Colfax, Dustex, Vaas Industries, Stanadyne, Cameron International, Philadelphia Mixing Solutions, Cat Pumps, ECOM America, DFT, McGill AirClean, Corken, Torishima, NWL Transformers, Callidus Technologies, Augusta Fiberglass, ITW Futura Coatings, Babcock & Wilcox Power Generation Group, Hamon Research-Cottrell, Donaldson Filtration Solutions, Synagro Technologies, Sandvik, Paragon Airheater Technologies, Siemens Energy, Aquatech, Hyunwoo Industrial, BTX, HKC, Roberts & Schaefer, Blome International, Nol-Tec Systems, Wahlco, WFI International, Graver Technologies, Calera, BWF America, Swan Analytical Instruments, Teledyne, CoaLogix, Thermo Fisher, Emerson Process Management, WahlcoMetroflex, Weir Power & Industrial, Haldor Topsoe, Exhibition, USA
Industrial MACT Webinar - Hot Topic Hour November 18, 2010 - Part 1
Sodium Bicarbonate, Lime, CDS and Regulations were among the Topics covered on the First Day of the Industrial MACT Webinar. In 60 days or so we will know the specific changes for the final Industrial MACT. Correction-- we will know what is final until it is changed again. Unfortunately it will be three more years to find out if litigants are successful in causing changes. However, it will take three years to install the equipment and run it long enough to make sure of compliance. So it would seem there are two choices. Litigate and gamble you won’t have to shut down your plant or go ahead with the assumption that the rule will stand. Password: hth107
Revision Date: 11/18/2010
Tags: Babcock & Wilcox Power Generation Group, Trinity Consultants, Lhoist / Chemical Lime, Troutman Sanders, Solvay Chemicals, Graymont, MACT, Industrial Boiler
Dave Novogoratz, Business Development Manager for the Particulate Control Group at Babcock & Wilcox Power Generation Group, Inc., indicated that the requirement for PM CEMS for boilers over 250 MMBtu/hr and for CO CEMS add some new challenges. The CO limit requirements may require thermal oxidizers or CO catalyst for grate-fired units. Wet ESPs may have a place downstream of wet particulate scrubbers to meet the new PM requirements. ACI, SDA, scrubbers, fabric filters, and oxidation catalyst might be options for dioxin and furan control. Compliance will require a system solution that also takes into account other upcoming regulatory requirements.
Revision Date: 11/18/2010
Tags: 221112 - Fossil Fuel 化石燃料, Babcock & Wilcox, Catalyst, Continuous Emissions Monitor, Spray Dryer Absorber, MACT, Industrial Boiler