Alphabetical FGD related Stand Listing

ABB is automating FGD systems with combustion optimization. Air Quality Monitoring is a Real Time System for Environmental Monitoring that has been developed in accordance with EEC directives relevant to emission monitoring and control of pollutants from large combustion plants.

Air Quality Monitoring is designed to provide collection, evaluation and storage of environmental data for the sake of air quality and environment safeguard and health protection inside and outside the power plant. ABB also supplies optimization systems. One of the components is a carbon in ash monitor using microwave technology. Additional sensors monitor coal flow. It has a $5 million contract for automation of Montana Power Coalstrip 1 & 2. Combustion efficiency is important in reducing raw SO₂ quantities. This translates in to either more allowances or less reagent consumption.

ABB, this year won a $36 million order to refurbish and increase the efficiency of a coal-fired power plant in South Africa. The contract, signed with the state-owned utility Eskom, will extend the life span of the Tutuka 6x609 MW power plant at Standerton in the east of the country.

ABB furnishes a number of products which are used in FGD systems but are not customized for this service. This includes drives and distributed control systems.

ALSTOM, through Bechtel, was awarded the fabric filters, wet limestone FGD and wet precipitators for the two 600 MW Elm Road (Oak Creek) coal-fired generators. Since fabric filters are the most efficient particulate removal option, wet FGD is the most efficient SO₂ removal option and wet precipitators are the most efficient option for SO₃ reduction, this system will be a model for the industry in the future.

The $470 million 250 MW CFB Great Falls power project is planned by the Southern Montana Electric Generation and Transmission Cooperative. ALSTOM was chosen to build the plant's boiler. Tim Gregori, the generating coop's general manager, said ash from the plant may be reused in road-building materials or even particle board. He also said lined ponds will be built and consistently monitored. The city of Great Falls and five electric cooperatives are joining together to build this plant.

Atlas Copco supplies compressors for oxidation air for FGD limestone forced oxidation systems. The company is an international industrial group with its head office in Stockholm, Sweden. In 2004, the Group had revenues of approximately BSEK 49, with 98% of revenues outside Sweden. The Group has more than 25,000 employees. The Group produces and markets compressed air equipment and generators, construction and mining equipment, industrial tools, and assembly systems and offers related service and equipment rental.

Babcock Power Environmental Inc. (BPE), along with its affiliate Riley Power Inc., (together referred to as Babcock Power) provide fully integrated environmental solutions for utility power plants, waste-to-energy facilities, and large industrial applications. BPE has recently received a contract for the design, supply, and erection of Wet Flue Gas Desulfurization System (WFGD) from Santee Cooper, a state-owned utility headquartered in Moncks Corner, South Carolina, for their new coal-fired Units 3&4 at Cross Station. The design SO₂ removal efficiency is 95 percent. The contract will be completed in 2007.

The contract includes the design and supply of a single WFGD absorber tower for each utilizing bi-directional spray levels, two mist eliminator levels and an integral gypsum reaction sump. The absorber tower is a concrete structure with an acid brick lining. This material was selected as the preferred method of addressing the high chloride levels anticipated (50,000 PPM) in the limestone slurry media. The design is one absorber tower for each Unit without a bypass. Santee Cooper selected this arrangement to provide the required reliability.

BPEI is responsible for coordinating the supply and erection of all equipment from BPEI shops and numerous suppliers, including the absorber tower from Stebbins Engineering. The proposed construction plan takes into consideration all of the key elements of space, schedule, and equipment usage for this plant.

process	supplier	utility name	plant name	unit id	state	reagent	size MW	startup
Wet	Babcock Power	Santee Cooper	Cross	4	SC	limestone	600	2007
Wet	Babcock Power	Santee Cooper	Cross	3	SC	limestone	600	2007
Wet	Environeering, Riley	PNG Corporation	R D Morrow	2	MS	limestone	200	1979
Wet	Environeering, Riley	PNG Corporation	R D Morrow	1	MS	limestone	200	1978
Wet	Riley	Ameren CIPS	Duck Creek	1	IL	limestone	416	1978
Wet	Riley	Vectren	F B Culley	3	IN	limestone	265.2	1994
Wet	Riley	Vectren	F B Culley	2	IN	limestone	103.7	1995

The company is a major supplier of wet lime and limestone FGD systems using the tray tower design. With the acquisition of Joy-Niro some years ago, it also became the most experienced supplier of spray drier dry FGD systems. As an option, the dual fluid nozzle system is available. Technologies for SO₃ and mercury removal are also available.

An industry leading manufacturer of industrial dampers, expansion joints and water control gates with over 30 years of history and experience in the world of heavy industry. Our team of dedicated engineers, field service personnel and project managers are committed to providing excellence.

Bachmann Industries, Inc. designs and supplies damper and expansion joint systems for use in FGD

(SOx removal) pollution control applications in power and industrial plants. Bachmann's FGD dampers
in operation include louver, guillotine and flap style dampers.

Bechtel is a global engineering, construction and project management company with more than a century of experience on complex projects in challenging locations.

Privately owned with headquarters in San Francisco, Bechtel has 40 offices around the world and 40,000 employees. Bechtel had revenues of $17.4 billion in 2004 and has been the No. 1 ranked U.S. contractor seven years running.

Bechtel, Cinergy/PSI, and General Electric Company have signed a letter of intent to study the feasibility of constructing a commercial, integrated gasification combined cycle (IGCC) generating station. This is the first plant of its kind announced under a recently proposed GE-Bechtel alliance.

PSI Energy, the Indiana operating company of Cinergy Corp., would own and operate the facility. Cinergy/PSI is considering several sites, including the site of its coal-fired station in Edwardsport, IN. The plant would produce 500 to 600 MW of electricity to help meet increased electrical demand over the next decade. The letter of intent is the first step toward reaching a contract to design and construct the plant. Earlier this month, GE and Bechtel announced their intent to develop a standard commercial offering for integrated gasification combined cycle projects in the United States.

Bechtel completed the first foreign-owned power plant in China, with an exceptional record of safety and diversity. The 724 MW, coal-fired Meizhou Wan project also was Bechtel's first lump-sum turnkey job in that country.

ALSTOM, through Bechtel, was awarded the fabric filters, wet limestone FGD and wet precipitators for the two 600 MW Elm Road (Oak Creek) coal-fired generators. Since fabric filters are the most efficient particulate removal option, wet FGD is the most efficient SO₂ removal option and wet precipitators are the most efficient option for SO₃ reduction, this system will be a model for the industry in the future.

Bibb and Associates, Inc. – Booth #1430

Bibb and Associates, Inc., a wholly owned subsidiary of the Kiewit Corporation, can help with comprehensive evaluation of applicable air quality control regulations and thorough evaluation of alternative solutions. As an engineering firm with a substantial design/build background, Bibb can develop accurate estimates of total project cost, construction schedule and outage duration. With our experience in coal and air quality control projects, Bibb can help in each of the three steps towards compliance:

The uncertainties currently present in the regulatory process complicate planning activities. But through careful evaluation of retrofit technologies, Bibb is able to eliminate the uncertainties associated with equipment performance, implementation schedule and construction costs. We are a flexible company that is able to take on a variety of project roles, including:

In addition to our air quality control services, Bibb, TIC-The Industrial Company and T.E. Ibberson have formed the CAIRtech team to provide a unique vertically integrated wet FGD system on an EPC basis. Please see the CAIRtech listing for more details.

Black & Veatch claims more megawatts of Power Generation engineering than any other company. Black & Veatch Corporation is a global engineering, consulting and construction company specializing in infrastructure development in the fields of energy, water and information. It says that it is involved with more megawatts of power generation than any other company.

Founded in 1915, Black & Veatch serves its clients with conceptual and preliminary engineering services, engineering design, procurement, construction, financial management, asset management, information technology, environmental, security design and consulting, and management consulting services. The employee-owned company has more than 90 offices worldwide. Black & Veatch is ranked on the Forbes “500 Largest Private Companies in the U.S.” listing for 2004.

Dayton Power & Light (DP&L) and Black & Veatch Corporation have formed an alliance to execute the next series of DP&L air quality improvement projects. These projects will remove sulfur dioxide and oxides of mercury at DP&L’s Killen and Stuart coal-fired generating stations, which consist of five nominal 600 MW units. The new air quality systems will go into operation at the five units between mid-2007 and mid-2009. The air quality projects will utilize the CT-121 scrubber technology licensed by Black & Veatch from Chiyoda.

The Omaha Public Power District Board of Directors has authorized management to proceed toward executing a contract with the Nebraska City Power Partners that will lead to the construction of a 663 MW coal-fired power plant located near Nebraska City, Nebraska. Nebraska City Power Partners is a consortium of contractors that includes Black & Veatch, Gilbert Industrial Corporation and Zachary Construction. Construction is expected to begin in September, and commercial operations are to commence in 2009.

KE Burgmann provides expansion joints on the inlet side of the FGD with capability to handle temperatures of 250ºC (482ºF). The criteria for this location are temperature and abrasion resistance. On the wet side the expansion joints are Fluachem® elastomer and fluropolymer to deal with the acidic conditions.

KE Burgmann can point to a number of successful installations including quite a few in Europe. There are five installations in Austria, 21 in Czech Republic, five in Denmark, four in Finland, 117 in Germany, three in Italy, 11 in the Netherlands, four in Poland, one in Slovakia, two in Sweden and two in Turkey.

Seminole Electric Cooperative has selected Burns & McDonnell to design the $1.2 billion, coal-fueled 750 MW Seminole 3. In addition to detailed design service, Burns & McDonnell will provide construction field services. Construction is expected to start in October 2008, with completion in May 2012.

Westar Energy, Inc. has chosen Burns & McDonnell to perform site studies for the company’s future generation units. Westar Energy’s goal is to have new generation available by 2008 to meet the customers’ increasing demands. The company first plans to add peaking units of 50 to 150 MW. Westar Energy will also evaluate site for a future coal-fueled power plant. Westar expects the site evaluation phase to be complete by the end of 2005.

More than 25 years of FGD system studies and design have given Burns & McDonnell a familiarity with key FGD suppliers and processes which leads to efficient and economical operations for new units or retrofit/rebuild projects. Burns & McDonnell also performs system evaluations to improve removal efficiency and reduce operating and maintenance costs. The source testing group, established in 1970 for utility stack testing projects, now provides a wide range of services for industries and utilities. Engineers, scientists, and technicians develop plans, schedule required tests, and provide test data that meet all regulatory requirements. Burns & McDonnell's test crews have performed thousands of tests for hundreds of utility and industrial clients.

Burns & McDonnell recently completed a study for future reduction of particulate, sulfur oxide, and nitrogen oxide emissions from multiple coal-fired boilers. As part of the study, 39 processes were evaluated on the basis of technical merit, cost, and synergy of control for multiple emissions (particulate, SO_x, and NO_x). The processes investigated included proven commercially available processes, demonstration scale processes, and pilot scale research and development processes.

Burns & McDonnell recently completed a major flue gas desulfurization (FGD) retrofit project for the Municipal Power & Light Department in Henderson, Kentucky. Station Two is a coal-fired electric generating station consisting of two coal-fired generating units with a combined capacity of 337 MW. The FGD systems were installed as part of the utility's compliance plan to meet the Phase 1 sulfur dioxide reduction requirements of Title IV of the 1990 Clean Air Act Amendments. Each FGD system is a magnesium-promoted wet lime process with a single stainless steel absorber module for each generating unit. A new chimney with two liners was constructed to exhaust the wet flue gas from the absorber modules. These FGD systems were two of the lowest cost (in $/kW) of all FGD systems recently constructed in the U.S. and the project was completed under budget and on schedule.

This experience is significant in the view of the McIlvaine Company. The reason is that the cost of wet limestone scrubbing has risen significantly. Utilities therefore need to take a closer look at lime scrubbing instead of automatically selecting wet limestone.

Burns and Roe has completed projects for over 170 fossil-fueled generating units totaling over 70,000 MW, the majority of which were at new facilities or expansions for major utility companies. Council Bluffs is home to one of MidAmerican Energy’s largest coal-fired generating stations. Their new 790 MW coal-fired facility, located in Iowa, brings the total capacity to almost 1,600 MW. Burns and Roe was selected by Hitachi America, Ltd. (the EPC Contractor) to provide construction management, supervision, and coordinated execution of all of the construction activities on-site and the coordination of all off-site activities for the new facility.

Chattanooga Boiler and Tank has decades of experience in the fabrication and field erection of air pollution control equipment for several major industries. They include the Petroleum Industry, Coal-Fired Power Industry and the Pulp and Paper Industry. These technologies help to remove SO₂, Acid Gases, Heavy Metals, Particulates and other pollutants from the plant emissions. Normal scope of work on these projects includes the detail design engineering, shop fabrication and field erection of the absorber/scrubber vessel and the other tanks and vessels required in the emissions reduction process.

Chattanooga Boiler and Tank works for many of the major air pollution control technology companies in most geographical regions of the United States. CB&T constructs scrubbers from various materials including stainless steel, duplex stainless steel, hastelloy, inconel, and a variety of other exotic metals.

CB&I has provided steel and alloy absorber vessels to the power generation industry for nearly two decades.

CB&I is a leading supplier of major power plant components such as absorber vessels, stacks and chimney liners, and heat recovery steam generators for more than 70 years. In addition to field erection, CB&I offers procurement services to ensure timely purchase and delivery of materials and components for projects.

Buildup on the gas-to-gas heat exchangers can be a problem. Ian Carruthers of Clyde Bergemann joined the networking discussions at Power-Gen Europe and explained that their Jet Blower™ was used to keep these units clean at Power-Gen Europe. Gas-to-gas heat exchangers have several roles in FGD. One is to reheat gases to avoid the steam plume. This is required in some countries. Another is to reduce the gas temperature entering the precipitator in order to improve SO₃ and particulate capture in the system. A third may be to ensure that sulfuric acid mist does not deposit locally.

CAIRtech is a joint venture between TIC - The Industrial Company, Bibb and Associates, Inc. and T.E. Ibberson Company. This organization has developed a new twist for designing and building wet FGD installations on a full-scope, EPC basis. Instead of arranging the FGD process equipment horizontally, the CAIRtech solution arranges the equipment vertically within a concrete shell. Their cost-saving arrangement houses a spray tower absorber and associated process equipment in a slip-formed concrete structure that also serves as the support structure for the flue gas exhaust stack. The benefits of this arrangement include:

· Reduced reliance on existing structures within the plant simplifies design issues

This concept provides tangible cost, schedule and quality benefits for both retrofit projects and new plant designs. While currently designed to address only desulfurization, the CAIRtech team is also exploring an enhancement to their arrangement that would allow for the incorporation of a wet ESP.

Columbian TecTank™ was formed in 2001 by the merger of Columbian Steel Tank and Peabody TecTank. Columbian TecTank™ Company manufacturers bolted tanks and shop-welded tanks in coated carbon steel, aluminum and stainless steel. It has plants in Kansas City and Parsons, KS and in Winchester, TN. The company furnished the first scrubber vessel to be installed in a utility. In 1968 it provided the scrubber vessels to Environeering for the 125 MW Union Electric Merrimac limestone scrubber. The system was provided by Combustion Engineering. Its main involvement in FGD today is the supply of dry solids and liquid storage tanks.

DDI is in the business of designing, building and supplying a complete range of dampers to utility and industrial customers and has been under the same ownership for over twenty years.

Degremont sells wastewater treatment systems for FGD as well as treatment systems for plant intake water.

Doosan builds complete turnkey coal-fired power plants including air pollution control. It also supplies distributed control systems for FGD systems including a system for the Yosu 1 FGD plant.

Doosan is the largest supplier of wet limestone systems in Korea with 5 FGD systems incorporating 11 absorbers. The company is the licensee of Marsulex. The spray tower design uses internal shells to reduce the L/G. List of installations is as follows: Taegu Dalsu FGD 3 absorbers, Yosu #1, 2 - 2 absorbers (200 MW, 300 MW), Taean #5, 6 - 2, absorbers (500 MW x 2), YoungHung #1, 2 - 2 absorber (800 MW x 2), #7, 8 - 2 absorber (500 MW x 2)

Doosan signed a 435 billion Won EPC contract with Korea Southern Power to supply and install boilers, turbine generators, and other main equipment to the 1,000 MW (2 x 500 MW) coal-fired Hadong Thermal Power Plant Units 7 & 8, to be built next to units 1 through 6 in Gadeok-ri, Geumseong-myeon, Hadong-gun, Gyeongsangnam-do. According to the contract, Doosan is to design, manufacture, install, and test the boilers and turbine generators by March 2009. Song Eun Hong, Executive Vice President of Doosan and head of the Thermal Power Plant BG, said “Both Korean and foreign power plant companies were very interested in the project since it was to be carried out through Island EPC contracts, but Doosan became the primary contractor after a comprehensive evaluation in terms of price and capabilities.” (Island EPC contracts means there are different contracts for boiler and turbine generators.)

Doosan is continuing to develop Wet FGD systems. Computer analysis of absorption tower and FGD duct flow is done to achieve

Doosan will complete construction in 2007 of the FGD systems for the Taean 7 & 8 coal-fired power plants. These are each 500 MW. In 2004 Doosan completed FGD projects for YongHung 1 & 2. Each is 800 MW and was fitted with a single absorber. These systems in Korea are forced oxidation with commercial grade gypsum production. Reheat of the flue gas is accomplished with a gas-to-gas heat exchanger.

Doosan has a license from Marsulex which expires in 2011. Doosan has its own design of absorber shelf to improve liquid distribution. The new Taean units will be guaranteed for 93 percent efficiency. Dust removal through the scrubber is guaranteed at 50 percent with 40 mg/Sm³ at the inlet and 20 mg/Sm³ at the FGD outlet.

Effox is a major supplier of dampers and expansion joints for FGD systems. Effox has dampers and expansion joint orders for Coleman, MidAmerican, and Weston.

Effox has received the order for the dampers and expansion joints from Wheelabrator for the Western Kentucky Energy Coleman FGD project. This includes both slide gate and isolation louvers.

An order has been received from B&W for the dampers and expansion joints for the MidAmerican Council Bluffs back end.

Effox is supplying both the boiler and back end dampers through B&W for the Wisconsin Public Service Corp. Weston 4 project.

Emerson estimates their potential sales for each new coal-fired plant as follows:

Integrating digital bus-based technology into the design of a wet scrubber can reduce total project cost by approximately $3.9 million, according to Emerson Power and Water. This represents a five percent savings in total construction costs compared with the same project implemented using a traditional hardwired I/O approach.

Emerson Process Management has installed its SmartProcess^® Fleet Emissions Optimizer module to optimize SO₂ emissions at three Xcel Energy Denver-area power generation facilities.

Emerson supplies pH control instrumentation to cope with the abrasive and scaling tendencies of FGD slurries. The following individuals from Emerson will be on the stand with information on the pH control experience in power plant FGD systems.

Emerson Process Management has won a contract to upgrade the combustion and turbine control systems at PPL Generation LLC’s 1,473 MW Brunner Island (PA) plant. The Ovation expert control system from Emerson’s Power & Water Solutions industry center will replace existing WDPF combustion controls at the plant’s three coal-fired units. In addition, Ovation turbine controls will be installed at Unit 1 to upgrade the existing WDPF system and at Unit 2 to replace a mechanical hydraulic system. Ovation is part of the PlantWeb digital plant architecture.

Ershigs, a division of Plasticon Fluid Systems, has pioneered many of the key innovations in the use of FRP in corrosion and resistant applications over forty years. Ershigs offers a full range of products, including chimney liners, storage and process vessels, duct systems, valves, process and effluent piping, large field manufactured vessels, washer and ventilation hoods, stacks and scrubbers, spray header piping and assemblies and abrasion resistant recycle and yard piping

For Paradise Unit 2, TVA selected Ershigs’ FRP to replace rubber piping. The new Unit 3 FGD supplied by Mitsubishi/Advatech will also incorporate Ershigs' piping. They now have piping installed or on order for 200 FGD systems around the world. Ershigs is furnishing the scrubber recycle piping for the AEP Mitchell & Amos scrubber project through B&W. They are furnishing the mist eliminator piping for the Duke Marshall Belews Creek Station through ALSTOM. They also have the scrubber piping for five scrubbers at Dayton Power & Light. Additional Projects include P.R. Yard Piping for Santee Cooper Cross and external recycle piping for Santee Cooper Winyah through Wheelabrator.

Ershigs has recently completed FRP chimney liners for the WE Energies, Pleasant Prairie and Duke Marshall Stations. In addition, Ershigs has been awarded FRP chimney liners for Dayton Power & Light; AEP Mountaineer, Mitchell, Amos and Cardinal Stations; TVA Bull Run, Allegheny Power Pleasants Station and Duke Belews Creek.

ESC is a market leader in data acquisition and reporting systems, covering over 35 percent of sources affected under 40CFR75 and other “cap-and-trade” programs. This is a critical function. If the FGD system is operating perfectly but the DAS is not, then the utility suffers in allowance payments. ESC also supplies complete CEMS systems, PEMS, testing and plant performance improvement services including FGD systems.

FGD Products and Services:
A complete range of centrifugal process and slurry pumps. Elastomer lined, alloyed steel, polymer lined and all polymer materials for all FGD services from
Absorber Recirculation, Reagent Preparation Area, Gypsum Treatment Area, and Ash handling. Horizontal and vertical configurations.
Brands names of Durco, Worthington , & Ingersoll-Dresser Pumps

FGD EXPERIENCE

YEAR	FGD OEM/PURCHASER	UTILITY	STATION	LOCATION	QTY	PUMPS	COMMENTS
1971	HIGGINS	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	1	R
1972	AEP	OHIO ELECTRIC	GAVIN	CHESHIRE , OH	2	M
1972	COMBUSTION ENG	NORTHERN STATES POWER	BLACK DOG	BURNSVILLE , MN	2	R	PILOT PLANT,DBLE MECH SEAL
1972	COMBUSTION ENG	LOUISVILLE GAS & ELECTRIC	PADDY'S RUN	LOUISVILLE , KY	2	R	CLINKER GRINDER
1972	COMBUSTION ENG	NORTHERN STATES POWER	BLACK DOG	BURNSVILLE , MN	2	M	PILOT PLANT,DBLE MECH SEAL
1972	HIGGINS	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	10	R
1972	RILEY STOKER	CENTRAL ILLINOIS LIGHT	E.D. EDWARDS	BARTONVILLE , IL	4	R	PILOT PLANT
1973	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 1	BECKER , MN	5	R
1973	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 1	BECKER , MN	25	M,R,FR	M'S LATER CHANGED TO R
1973	NBEP	NEW BRUNSWICK ELECTRIC	GRAND LAKE	MINTO , NB	1	M	SANDY RIVER WATER
1973	NIIGATA	TOHOKU ELECTRIC	HACHIDA	SEMDAI , JAPAN	4	R
1973	NIIGATA	TOHOKU ELECTRIC	HACHIDA	SEMDAI , JAPAN	11	R
1973	RESEARCH COTTRELL	TEXAS UTILITIES SERVICES	BIG BROWN	FREESTONE Co,TX	4	R	DBLE SEAL
1973	SCE	So. CALIFORNIA EDISON	MOHAVE	CLARK Co,NV	2	R	PILOT PLANT
1973	STEARNS ROGER	IOWA PUBLIC SERVICE	GEORGE NEAL	SERGEANT BLUFF,IO	1	M
1973	TVA	TENNESSEE VALLEY AUTHORITY	WIDOW'S CREEK	BRIDGEPORT , AL	10	R
1974	CALGARY POWER	CALGARY POWER	SUNDANCE	SUNDANCE , ALBERTA	2	R	SLUDGE PUMPS
1974	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 2	BECKER , MN	16	M	CHANGED TO R IN 1979
1974	NBEP	NEW BRUNSWICK ELECTRIC	GRAND LAKE	MINTO , NB	1	M
1974	RILEY STOKER	CENTRAL ILLINOIS LIGHT	DUCK CREEK 1	CANTON , IL	7	R
1974	STEARNS ROGER	MONTANA-DAKOTA UTILITIES	LEWIS & CLARK	SIDNEY , MT	2	R
1974	TUSI	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	2	MJ
1975	AIR CORRECTION/UOP	INDIANAPOLIS POWER & LIGHT	UNIT 3	PETERSBURG ,IN	8	R
1975	APSC	ARIZONA PUBLIC SERVICES	FOUR CORNERS	FRUITLAND , NM	3	R,M	4 VENDOR TEST
1975	CIPSC	CENTRAL ILLINOIS PUBLIC SER	GRAND TOWER	GRAND TOWER , IL	4	RV	VERTICAL DRY PIT CONFIGURATION
1975	COMB EQUIP ASSOC	SQUARE BUTTE ELECTRIC		SQUARE BUTTE , ND	1	R	PILOT PLANT
1975	COMBUSTION ENG	KANSAS POWER & LIGHT	LAWRENCE 4	LAWRENCE , KS	4	M	Absorber Recirc. 10,400 usgpm
1975	FED ELEC CO-OP	ASSOCIATED ELECTRIC CO-OP	UNITS 1 & 2	NEW MADRID , MO	5	R	BTM ASH & RIVER WATER
1975	HIGGINS	MINNESOTA POWER & LIGHT			4	R,M
1975	IPECO		DALLMAR	SPRINGFIELD , IL	1	M
1975	PACE	UTAH POWER & LIGHT		SALT LAKE CITY , UT	2	RJ
1975	SPC	SASKATCHEWAN POWER CORP	BOUNDARY DAM 6	ESTAVAN , SASK	4	MJ	PLUS D,UZD,LR
1975	SPSC	SOUTHWESTERN PUBLIC SERVICE	HARRINGTON	POTTER Co,TX	2	RJ
1975	STEARNS ROGER	COLORADO-UTE ELECTRIC ASSOC	YAMPA 1 & 2	CRAIG , CO	3	R
1976	ASSOC ELEC CO-OP	ASSOCIATED ELECTRIC CO-OP	UNITS 1	NEW MADRID , MO	2	R
1976	CHEMICO	TEXAS UTILITIES SERVICES	MONTICELLO 3	TITUS Co,TX	2	R
1976	COMB EQUIP ASSOC	SQUARE BUTTE ELECTRIC CO-OP	MILTON YOUNG-2	CENTER,ND	7	M,FR
1976	COMB EQUIP ASSOC	SQUARE BUTTE ELECTRIC CO-OP	MILTON YOUNG-2	CENTER,ND	8	R
1976	MICHALSKI	TENNESSEE VALLEY AUTHORITY		STEVENSON , AL	3	R
1976	PSI	NORTHERN STATES POWER			1	M	CHANGED TO R IN 1979
1976	RESEARCH COTTRELL	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	13	R
1976	STEARNS ROGER	UTAH POWER & LIGHT	EMERY-1	CASTLEDALE , UT	2	MJ
1976	STEARNS ROGER	UTAH POWER & LIGHT	EMERY-2	CASTLEDALE , UT	2	MJ
1976	STEARNS ROGER	UTAH POWER & LIGHT	EMERY-1	CASTLEDALE , UT	2	MJ
1976	STEARNS ROGER	UTAH POWER & LIGHT	UNIT 1	HUNTINGTON , UT	2	R
1977	AIR CORRECTION/UOP	COMMONWEALTH EDISON	POWERTON 5	PEKIN , IL	10	R
1977	CHASE TECH	CALGARY POWER	SUNDANCE	SUNDANCE , ALBERTA	1	MJ
1977	COMB EQUIP ASSOC	LOUISVILLE GAS & ELECTRIC	CANE RUN 6	LOUISVILLE , KY	14	R,M	18200 usgpm Absorber Recircs
1977	COMB EQUIP ASSOC	SQUARE BUTTE ELECTRIC CO-OP	MILTON YOUNG-2	CENTER,ND	2	R
1977	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 1&2	BECKER , MN		R
1977	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 1&2	BECKER , MN	25	R
1977	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 1&2	BECKER , MN		R
1977	COMBUSTION ENG	NORTHERN STATES POWER	SHERBURNE 1&2	BECKER , MN		R
1977	M.W. KELLOGG	PENNSYLVANIA POWER	MANSFIELD 3	SHIPPINGSPORT , PA	2	R
1977	M.W. KELLOGG	PENNSYLVANIA POWER	MANSFIELD 3	SHIPPINGSPORT , PA	2	R
1977	M.W. KELLOGG	PENNSYLVANIA POWER	MANSFIELD 3	SHIPPINGSPORT , PA	8	R
1977	NBEPC	NEW BRUNSWICK ELECTRIC		NB	4	M	2 SETS OF 2 IN SERIES
1977	NORSK HYDRO	NORSK HYDRO		OSLO , NORWAY	3	R
1977	PACE	UTAH POWER & LIGHT		SALT LAKE CITY , UT	1	RJ
1977	PACIFIC P & L	PACIFIC POWER & LIGHT	DAVE JOHNSTON	GLENROCK , WY	1	R	REPLACE COMPETITOR'S PUMP
1977	PEABODY	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	22	R	(10) Abs Rec. 16,700usgpm + (12) Vent Scr. 13,360 usgpm
1977	PSI	NORTHERN STATES POWER	HIGHBRIDGE	ST. PAUL , MN	2	MJ
1977	PSI	NORTHERN STATES POWER			1	M
1977	PSI	BASIN ELECTRIC POWER CO	LELAND OLDS	STANTON , ND	1	R
1977	RESEARCH COTTRELL	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	5	R
1977	RESEARCH COTTRELL	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	4	R
1977	UNITED CONVEYOR	CAJUN ELECTRIC CO-OP	BIG CAJUN 2	NEW RAODS , LA	2	MJ
1977	UNITED CONVEYOR	CAJUN ELECTRIC CO-OP	BIG CAJUN 2	NEW ROADS,LA	2	M
1978	CALGARY POWER	CALGARY POWER	SUNDANCE	SUNDANCE , ALBERTA	2	MJ
1978	DELMARVA P & L	DELMARVA POWER & LIGHT	INDIAN RIVER-4	DAGSBORO,DL	2	M
1978	GPM	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	2	R
1978	GPM	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	18	M,FRBH
1978	MINNESOTA P & L	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	6	R
1978	MLS	PACIFIC POWER & LIGHT		CENTRALIA , WA	1	M
1978	NBEPC	NEW BRUNSWICK ELECTRIC	GRAND LAKE	MINTO , NB	1	M
1978	PEABODY	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	2	R
1978	STEARNS ROGER	PUBLIC SERVICE OF COLORADO	PAWNEE	BRUSH,CO	9	M	HIGH HEAD M'S
1978	STEARNS ROGER	UTAH POWER & LIGHT	EMERY	CASTLEDALE , UT	2	R
1978	STEINMULLER	STEAG		BERGKAMEN,GERM'Y	2	R	PILOT PLANT
1978	TVA	TENNESSEE VALLEY AUTHORITY			2	R
1978	Wx BATIGNOLLES	NAT. ELECT. De CASABLANCA		CASABLANCA ,MOR'CO	1	R
1979	AEP	OHIO POWER	MUSKINGUM-5	BEVERLY , OH	2	R
1979	AEP	CARDINAL	CARDINAL	BRILLIANT,OH	2	M
1979	CENTRAL R & S	INDIANAPOLIS POWER & LIGHT		INDIANAPOLIS ,IN	1	R
1979	CHASE TECH	SASKATCHEWAN POWER CORP	BOUNDARY DAM	ESTAVAN , SASK	4	MJ
1979	COMBUSTION ENG	LOUISVILLE GAS & ELECTRIC	MILL CREEK 1&2	LOUISVILLE , KY	4	R	20,679usgpm Absorber Recircs.
1979	COMBUSTION ENG	LOUISVILLE GAS & ELECTRIC	MILL CREEK 1&2	LOUISVILLE , KY	4	R
1979	MLS	PACIFIC POWER & LIGHT		CENTRALIA , WA	1	M
1979	NORSK HYDRO	NORSK HYDRO	OSLO , NORWAY		4	R
1979	PSI	NORTHERN STATES POWER	SHERBURNE	BECKER , MN	1	R
1979	PSI	MINNKOTA POWER CO-OP			1	R
1979	TUSI	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	4	RJ
1980	BABCOCK & WILCOX	MICHIGAN SOUTH CENTRAL PWR		LITCHFIELD , MI	3	R
1980	CHEMICO	UTAH POWER & LIGHT	HUNTINGTON 3&4	HUNTINGTON , UT	4	R
1980	CHEMICO	TEXAS UTILITIES SERVICES	TWIN OAKS		4	R
1980	CHEMICO	ALLEGHANY POWER	MITCHELL		2	R
1980	CINCINNATI G&E	DAYTON POWER & LIGHT	CINCI G&E		7	M	BOTTOM ASH
1980	FLECK	WEST COAST TRANSMISSION		FT. ST. JOHN , BC	1	R
1980	FLECK	WEST COAST TRANSMISSION		FORT NELSON , BC	1	R
1980	FLECK	WEST COAST TRANSMISSION		FT. ST. JOHN , BC	1	R
1980	FLORIDA PWR	FLORIDA POWER CORP	CRYSTAL RIVER	RED LEVEL,FL	2	MJ
1980	GPM	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	1	R
1980	GPM	MINNESOTA POWER & LIGHT	CLAY BOSWELL	COHASSET , MN	1	R
1980	IPECO	ASSOCIATED ELECTRIC CO-OP		NEW MADRID , MO	2	M
1980	PSI	NORTHERN STATES POWER	SHERBURNE	BECKER , MN	1	M
1980	SANSOM	NEW BRUNSWICK ELECTRIC	GRAND LAKE	MINTO , NB	1	M
1980	SANSOM	NEW BRUNSWICK ELECTRIC	GRAND LAKE	MINTO , NB	1	M
1980	SERVICE ENGINEERING	CAJUN ELECTRIC CO-OP	BIG CAJUN 2	NEW ROADS,LA	1	M
1980	UHDE			HAGEN , GERMANY	1	R	DEMONSTRATION UNIT
1981	BABCOCK & WILCOX	NOVA SCOTIA POWER	LINGAN 4	LINGAN,NS	2	R
1981	RESEARCH COTTRELL	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	1	R
1982	BABCOCK & WILCOX	NOVA SCOTIA POWER	LINGAN 4	LINGAN,NS	2	R
1982	CONTRACTORS SUPPLY	IOWA PUBLIC SERVICE	NEAL SOUTH	SERGEANT BLUFF,IO	1	M
1982	GEESI	HOUSTON POWER & LIGHT	LIMESTONE	JEWETT , TX	3	R
1982	GPM	MINNKOTA POWER			1	M
1982	G/C	BALTIMORE GAS & ELECTRIC	BRANDON SHORES		2	R
1982	PEABODY	BIG RIVERS ELECTRIC CO	ROBT. GREEN	SEBREE , KY	2	R
1982	RESEARCH COTTRELL	TEXAS UTILITIES SERVICES	MARTIN LAKE	RUSK Co,TX	2	R
1982	RESOURCES CONSERV.	PUBLIC SERVICE OF NEW MEXICO	SAN JUAN	WATERFLOW , NM	8	R
1984	ACE	MAEMOH POWER		THAILAND	2	R
1984	BABCOCK & WILCOX	MICHIGAN SOUTH CENTRAL PWR	LITCHFIELD	LITCHFIELD , MI	2	R
1984	FMC	NORTHERN INDIANA PUBLIC SVC	ROLLIN SHAHFER	WHEATFIELD,IN	16	FRBH
1984	JOY/WEST. PRECIP.	NORTHERN STATES POWER	SHERBURNE 3	BECKER , MN	21	R
1984	OTP	DAYTON POWER & LIGHT	KILLEN GS	MANCHESTER , OH	1	R
1984	SANSOM	NEW BRUNSWICK ELECTRIC	DALHOUSIE	DALHOUSIE,NB	4	R
1984	UNITED ILLUM.	UNITED ILLUMINATING	BRIDGEPORT GS	BRIDGEPORT , CT	4	FRBH
1986	ARGO	TEXAS UTILITIES SERVICES			1	R
1987	SRP	SALT RIVER PROJECT			26	R	POWER STATION CANCELLED
1988	ACE	MAEMOH POWER		THAILAND	1	R
1988	TK&L	MAEMOH POWER		THAILAND	1	R
1989	OTP	DAYTON POWER & LIGHT	KILLEN GS	MANCHESTER , OH	1	R
1990	AIR POL	ELI LILLY		SHADELAND,IN	4	R	INDUSTRIAL SCRUBBER
1990	AIR POL	ELI LILLY		SHADELAND,IN	4	R	INDUSTRIAL SCRUBBER
1990	COMBUSTION ENG	MONTANA DAKOTA UTILITIES	COYOTE	BEULAH,ND	4	D
1990	COMBUSTION ENG	CITY PUB SVC SAN ANTONIO	CALAVEROS 5	SAN ANTONIO,TX	4	FRBH	J.K. SPRUCE No. 1
1991	COMBUSTION ENG	CITY PUB SVC SAN ANTONIO	CALAVEROS 5	SAN ANTONIO,TX	1	FRBH	J.K. SPRUCE No. 1
1991	VON ROLL	WASTE TECHNOLOGIES		LIVERPOOL,OH	11	R,D	HAZARDOUS WASTE INCINERATOR
1992	CIFA/ENEL/TECNIMONT	SULCIS		SULCIS,ITALY	72	R	VARIOUS
1991	JOY-MK	ONTARIO HYDRO	LAMBTON	LAMBTON,ONT.	3	FRBH	ABSORBER DRAIN
1992	JOY-MK	ONTARIO HYDRO	LAMBTON	LAMBTON,ONT.	2	MONOFLO	SLUDGE RECYCLE
1992	JOY-MK	ONTARIO HYDRO	LAMBTON	LAMBTON,ONT.	25	D1011	PROCESS
1992	JOY-MK	ONTARIO HYDRO	LAMBTON	LAMBTON,ONT.	2	D1011	PROCESS
1992	JOY-MK	ONTARIO HYDRO	LAMBTON	LAMBTON,ONT.	8	FRBHJ	ABSORBER DRAIN
1992	JOY-MK	ONTARIO HYDRO	LAMBTON	LAMBTON,ONT.	2	D1200	SELF PRIMER
1992	CIFA/ENEL/TECNIMONT	BRINDISI SUD		BRINDISI , ITALY	48	R	VARIOUS
1992	GPM	NORTHERN STATES POWER		BECKER , MN	8	FRBH	PROCESS
1993	ABB COMBUSTION	MAEMOH POWER		THAILAND	6	MJ	WASTE ASH
1993	RESOURCES CONSERV.	AUBURN POWER STATION		SEATTLE, WA, USA	3	FRBH	BC RECIRCULATION
1995	LENTJES-BISCHOFF	ENDESA		ALMERIA , SPAIN	3	MNR	ABSORBER RECICULATION
1996	LENTJES-BISCHOFF	ENDESA		ALMERIA , SPAIN	8	FRBH	VARIOUS
1996	PROCESS PLANTS CONS.	DRAVO LIME		MONACA, PA, USA	14	R	OXIDIZER FEED AND REGENERATION
1996	BLACK & VEITCH	ZHEIJANG ELECTRIC		CHINA	39	M	ASH HANDLING
1996	LENTJES-BISCHOFF	TEAS		CAYRIHAN, TURKEY	8	MND	ABSORBER RECICULATION
1997	LENTJES-BISCHOFF	TEAS		CAYRIHAN , TURKEY	22	FRBH	VARIOUS
1997	BLACK & VEATCH	HUANENG POWER		NANTONG, CHINA	8	M	ASH HANDLING
1998	DRAVO	PENN POWER / OHIO EDISON		OH, USA	27	R	FORCED OXIDATION GYPSUM
1998	CLEAN GAS SYSTEMS	CARIBBEAN ISPAT		TRINIDAD	8	R
1999	DRAVO	Monongahela Power Company			2	R
1999	BELCO TECHNOLOGIES	IRVING OIL		NEW BRUNSWICK	3	M	ABSORBER RECIRCULATION
1999	BELCO TECHNOLOGIES	IRVING OIL		NEW BRUNSWICK	2	FRBH	FM ANGLO TOWER RECIRC
1999	BELCO TECHNOLOGIES	IRVING OIL		NEW BRUNSWICK	1	ANSI	DEMISTER
1999	BELCO TECHNOLOGIES	MARATHON ASHLAND PETROLEUM		ROBINSON, ILL	5	M	ABSORBER RECIRCULATION
1999	IHI	TAIWAN POWER		HSINTA , TAIWAN	18	R	AUXILLARY PUMPS
1999	IHI	TAIWAN POWER		HSINTA, TAIWAN	12	M	AUXILLARY PUMPS
2000	FIRST ENERGY	FIRST ENERGY		OHIO, USA	1	R	FORCED OXIDATION GYPSUM
2000	FIRST ENERGY	FIRST ENERGY		OHIO , USA	1	R	FORCED OXIDATION GYPSUM
2000	FIRST ENERGY	FIRST ENERGY		OHIO , USA	1	R	FORCED OXIDATION GYPSUM
2000	FIRST ENERGY	FIRST ENERGY		OHIO , USA	1	R	FORCED OXIDATION GYPSUM
2000	FORMOSA PLASTICS			TAIWAN	3	R	ABSORBER RECIRCULATION
2000	Belco Technologies Corp.	MARATHON ASHLAND PETROLEUM		TEXAS CITY	3	M	ABSORBER RECIRCULATION
2000	Belco Technologies Corp.	MARATHON ASHLAND PETROLEUM		TEXAS CITY	2	FRBH	FM ANGLO TOWER RECIRC
2000	Belco Technologies Corp.	VALERO REFINING		TEXAS CITY	2	M	ABSORBER RECIRCULATION
2001	Belco Technologies Corp.	VALERO REFINING		TEXAS CITY	1	FRBH	FM ANGLO TOWER RECIRC
2001	DRAVO	PENN POWER		OHIO , USA	1	R	FORCED OXIDATION GYPSUM
2001	MONSANTO	KERR McGEE CHEMICAL		SAVANNAH, GA	1	R	ABSORBER RECIRCULATION
2001	IHI	TAIWAN POWER			14	M	AUXILLARY PUMPS
2002	MONSANTO			SODA SPRINGS , ID	2	R
2002	VONROL	ELI LILLY		INDIANAPOLIS,IN	2	R
2002	CARDINAL OPERATING	AMERICAN ELECTRIC POWER		BRILLIANT, OH	1	M	DUPLICATE TO 0933132-1
2002	ENEL			SULCIS, ITALY	4	M	HASTELLOY C
2002	BELCO TECHNOLOGIES	VALERO REFINING		PAULSBORO, NJ	3	R	PRESCRUBBER
2002	BELCO TECHNOLOGIES	VALERO REFINING		PAULSBORO, NJ	8	FRBH	1ST, 2ND 3RD STG SCRUBBER
2002	BELCO TECHNOLOGIES	VALERO REFINING		PAULSBORO, NJ	2	M	GYPSUM HANDLING
2002	FORMOSA POWER			VIETNAM	3	R	ABSORBER RECIRCULATION
2002	FORMOSA POWER			NING BO , CHINA	3	R	ABSORBER RECIRCULATION
2003	BELCO TECHNOLOGIES	LION OIL			3	M	ABSORBER RECIRCULATION
2003	BELCO TECHNOLOGIES	LION OIL			2	FRBH	FM ANGLO TOWER RECIRC
2003		FIRST ENERGY		SHIPPINGPORT, PA	1	R	DUPLICATE B0773052
2003	HANKIN ENVIRONMENTAL	ELI LILLY		INDIANAPOLIS , IN	8	R
2003	BABCOCK & WILCOX	HUANENG POWER		NANTONG, CHINA	1	M	ASH HANDLING (DUPLICATE to 0974011)
2003	VONROLL	LYNN REGIONAL WTF		LYNN , MA	4	R	QUENCH WATER RECIRCULATION
2003	FORMOSA POWER			NING BO , CHINA	3	R	ABSORBER RECIRCULATION
2003	BELCO TECHNOLOGIES	VALERO REFINING		THREE RIVERS	3	M	ABSORBER RECIRCULATION
2003	BELCO TECHNOLOGIES	VALERO REFINING		THREE RIVERS	2	FRBH	FM ANGLO TOWER RECIRC
2004	BELCO TECHNOLOGIES	VALERO REFINING		ARDMORE	3	M	ABSORBER RECIRCULATION
2004	BELCO TECHNOLOGIES	PREMCOR REFINING		PORT ARTHUR	3	M	ABSORBER RECIRCULATION
2004	BELCO TECHNOLOGIES	VALERO REFINING		ARDMORE	2	FRBH	FM ANGLO TOWER RECIRC
2004	BELCO TECHNOLOGIES	PREMCOR REFINING		PORT ARTHUR	2	FRBH	FM ANGLO TOWER RECIRC
2004	FORMOSA POWER			TAIWAN	3	R	ABSORBER RECIRCULATION
2004	FORMOSA POWER			TAIWAN	3	R	ABSORBER RECIRCULATION
2004	FORMOSA POWER			NING BO, CHINA	3	R	ABSORBER RECIRCULATION
2004	MUSTANG ENGINEERING	CITGO REFINING		LAKE CHARLES	2	M	PURGE WATER BOOSTER
2004	MUSTANG ENGINEERING	CITGO REFINING		LAKE CHARLES	2	M
2004	MUSTANG ENGINEERING	CITGO REFINING		LAKE CHARLES	3	M	ABSORBER RECIRCULATION
2004	MUSTANG ENGINEERING	CITGO REFINING		LAKE CHARLES	2	FRBH	FM ANGLO TOWER RECIRC
2004	BELCO TECHNOLOGIES	MARATHON ASHLAND		TEXAS CITY	2	M	SCRUBBER RECIRCULATION

Forney Corporation manufactures front-end combustion components serving the electric utilities, chemical processing, pulp/paper and cement industries. Since its inception in 1927, Forney has expanded its product line to include igniters, burners, burner management systems, flame detectors, duct burners and CEMS. Forney has over 550 installed CEMs systems worldwide in a variety of applications. Forney Corporation supplies its Vigilant Dilution Extraction System for coal-fired boiler applications.

Foster Wheeler will supply the boiler island for the 30 MW Wilton 10 biomass plant in the UK. SembCorp is building the $114 million plant on Teesside, northeast UK. The plant will burn around 300,000 tonnes of green and recycled wood per year. Fuel will come from a variety of sources, including specially grown energy crops, forestry logs, sawmill chips and recycled timber.

Foster Wheeler has been selected to supply a pulverized coal-fired boiler to Bechtel Power Corporation for the 274 MW Two Elk Generating facility in Wyoming. Work on the project will start immediately and the plant is scheduled for completion in 2008. "Our relationship with Bechtel Power goes back many years with a long history of successfully completed projects. Foster Wheeler is currently supplying a 400 MWe PC boiler to Bechtel Power for a similar project in the United States, and we are delighted with this recent award," said Bernard H. Cherry, president and chief executive officer, Foster Wheeler Global Power Group.

Fru-Con is one of the largest construction and engineering firms in the U.S. It delivers the complete project solution, from design, through procurement, construction, start-up and even maintenance. Fru-Con has recently been involved in a number of combined cycle plants and for the precipitator contract on an oil- fired boiler in Florida.

GE is involved with many products and services in many of the branches of the FGD Decision Tree. The “Layered Combustion” paper given at Power-Gen Europe is the result of the work of the group which was formerly EER in Irvine, California. They have one of the largest pilot furnace facilities in North America. This capability provides resources to develop optimization systems. These result in increased efficiency and therefore less SO₂ per kWh.

The former KVB Enertec group supplies the continuous emission monitors which measure and report the SO₂ emissions and are used to maximize reagent utilization.

The former BHA group furnishes bags for dry FGD with a number of options from the fiber to the bag type and even the coatings or laminates. Since FGD systems remove some particulate but are limited by the potential gypsum contamination, it is important to coordinate precipitator upgrades with FGD construction. This group of GE is a leader in precipitator upgrades.

GE Water is now part of GE Infrastructure. In fact GE announced that there are now six major businesses. Dave Calhoun is Vice Chairman of Infrastructure. George Oliver is responsible for GE Water and John Krenicki is responsible for GE Energy. John Rice is now Vice Chairman of Industrial. This includes Fanuc, equipment services and many other groups.

GE water is involved in a number of branches of FGD Decisions. The chemicals needed for separation of the metals from the wastewater along with anti-scalants, defoamers, polymers, etc. are supplied for this application. The equipment group supplies the membrane systems which can be used for selenium removal and other wastewater purification needs.

The company is a major supplier of catalysts for SCR and has a low conversion SO₂/SO₃ catalyst. At the Niles plant Haldor Topsoe supplied a catalytic SO₂ system. The end product is sulfuric acid. One drawback has been that HCl is not captured. However, with a chloride pre-scrubber mercury and HCl would be captured. In light of the escalating prices of limestone this system should not be overlooked.

Hitachi was awarded the contracts for FGD at six coal-fired thermal power plants, two in Spain and four in Portugal, totaling 2,162 MW in generating capacity. This order followed the previous contract for FGD at a thermal power station in Poland (equivalent to 800 MW) last year. Power plants where FGD will be retrofitted are as follows: Spain - Hidroelectrica del Cantabrico: Abono Thermal Power Plant, Unit No.2 (556 MW), Soto Thermal Power Plant, Unit No.3 (350 MW). Portuguese Republic - Companhia Portuguese de Producao de Electricidade,S.A.: Sines Thermal Power Plant, Unit No.1-4 (314 MW × 4).

Horiba Instruments, Inc. is a leading supplier of continuous emissions monitoring systems (CEMS), Process and Ambient gas analyzers. With over fifty years of experience, the company has installed over 10,000 systems worldwide.

Horiba's ENDA-4000 Series Continuous Emissions Monitoring (CEM) Systems have been specifically designed to continuously measure the concentrations of NO_x, SO₂, CO, CO₂ and O₂ in the stack gas from stationary sources at a low installed cost and reliably with minimum maintenance. This latest series in Horiba’s long line of ENDA type CEMS (over 10,000 installed worldwide) uses Horiba technology for gas measurement with fully-extractive sampling. The ENDA-4000 Series CEMS is a standardized analysis system that can be housed in a single-bay NEMA-4, 4X or 12 enclosure, an open rack, an environmentally-controlled shelter, or transportable case. When combined with Horiba standard sample conditioning options, this system is a cost-effective solution for compliance monitoring offering the flexibility required for most applications. The standard ENDA-4000 Series system can be combined with a variety of sample probes and filter assemblies, a stack gas opacity monitor, stack gas flow monitor, THC, NH3, HCl and other gas analyzers and a Data Acquisition and Reporting System (DARS) to completely fulfill any continuous monitoring requirements under 40 CFR Part 75 or Part 60.

The ENDA-4000 Series CEMS utilize either the advanced XS or XE instrument to measure up to five gases and to control system functions and operation. (If an XE instrument is included in the CEMS an “E” is included in the model designation, i.e. ENDA-E4000.) The XS or XE instruments utilize Horiba’s patented cross flow modulated non-dispersive infrared (NDIR) technology for measurement of NO, SO₂, CO and CO₂.

The analyzers for NO, SO₂ and CO are designed to automatically compensate for the interference of CO₂ and H₂O in the sample gas by electronically subtracting their effect from the measured concentration. Horiba’s patented magnetopneumatic technology is utilized for measurement of O₂.

IHI is a supplier of limestone FGD systems with installations in Japan and China.

Ingersoll Rand is a large manufacturer of air compressors. Their compressors were used in many of the early FGD systems to provide the oxidation air. In recent years their market share has been marginal but a new product design may be the basis for greater penetration.

International Chimney Corporation has specialized in industrial and institutional chimneys since 1927. The in-house engineering department can design a chimney for particular requirements. Construction is done by International experienced field crews across the nation without subcontracting. ICC experience in the design and construction of: (1) steel stacks - unlined, guyed, and self supporting, (2) steel stacks - lined with technical gunite, brick, and pre-cast refractory, (3) steel stacks - with dual-wall Insulair™ insulated steel interior lining, (4) reinforced concrete chimneys - various linings and design and (5) FRP stacks - guyed and self-supporting.

Typically, pH sensors are installed in line either directly on a circulation line or a slip-stream from the process. Process Fluid temperatures are generally around 120° at approximately 20 to 50 psig. Flow rates are usually very high, often in excess of 100 gpm. Additionally, the process fluid is saturated with lime, fly ash, and entrained solids. Though the control point is normally 5-7 pH, depending on the reagent, it is not uncommon to see pH values as low as 2 during startup and process upsets.

The greatest challenge of this measurement is the severity of the installation environment. Abrasion and fouling necessitate frequent cleaning and recalibration. Sensor life is often very short. Replacement of the sensor in just a few months is not uncommon. Because of the perceived unreliability, multiple sensors are often installed at the same location , increasing the installed capital cost.

Foxboro says its 87IA sensor has successfully demonstrated superior performance in this application.

One way that reduced maintenance is accomplished is through the use of diagnostic capabilities of the 8701TPH Intelligent Transmitter. When interfaced with a Foxboro intelligent pH sensor, multiple diagnostic tools can be employed to help determine when maintenance is required, as well as the overall health of the sensor.

1. Scrub -> Physical -> Consumables ->Gas Phase Chemicals -> DBA
2. . Scrub -> Physical -> Consumables -> Gas Phase Chemicals -> DBA -> Sources -> INVISTA
3. Scrub -> Physical -> Consumables -> Gas Phase Chemicals -> DBA -> Sources ->INVISTA

INVISTA’s organic diacids, both Adi-pure® adipic acid and Dibasic Acid (DBA) are available to enhance FGD operation. Organic diacids improve scrubbing efficiency by improving the dissolution rate of limestone into the liquid slurry, buffering the slurry, promoting the formation of the sulfite ion and driving more SO2 into the liquid phase. Organic additives allow scrubber downsizing; reduced L/G ratio in wet scrubbers; less maintenance through reduced scaling, plugging and exit gas corrosion; less power consumption by slurry pumps; improved ability to handle swings in inlet SO2; ability to over-scrub and reduced limestone consumption.

Adi-pure® is a dry flowable solid of high, consistent purity and is manufactured in plants in the United States, Canada, the U.K. and Singapore. DBA is available in bulk aqueous solution of concentrations of 20-80 percent. It generally is less expensive and dissolves faster than adipic acid. Contracts can be negotiated to ensure reliability of supply.

4. Scrub -> Physical -> Consumables -> Gas Phase Chemicals -> DBA -> Sources -> INVISTA -> Contacts

ITT Industrial & Biopharm Group under their divisions Engineered Valves and Goulds Pumps manufactures a number of slurry valves and pumps to solve demanding abrasive and corrosive applications within Wet FGD processes.

For FGD slurry applications, the Fabri-Valve XS150-ULV urethane lined valve provides an economical solution without discharging media to the environment. The valve contains a robust perimeter seal together with two replaceable urethane liners. A triple scraper design is incorporated into the liners, which cleans the gate during operation and prevents media build up in the chest area. The XS150-ULV can be equipped with pneumatic, electric, or hydraulic actuators.

For smaller valve sizes, the Dia-Flo diaphragm valve provides a reliable and economic solution in FGD slurry applications. The valve is easily maintained in-line and there are no packing glands to maintain. The diaphragm is able to close over suspended solids.

Electric and pneumatic actuation packages are available. In addition, the Dia-Flo diaphragm valve has been utilized successfully in slurry throttling applications. The unique weir and straight-through design valve bodies coupled with thick rubber liners provide excellent life in these difficult applications. The weir style valve is available with the patented Dual-Range bonnet, which provides excellent throttling characteristics from 0% to 80% full stroke.

ITT Goulds supplies a full line of centrifugal pumps to cover most applications within the FGD process including the Models 5500 Heavy Duty Hard Metal pump, JC Medium Duty Hard Metal pump, SRL Rubber Lined Slurry Pump, VJC Vertical Cantilever pump, JCU Submersible pump. ITT Goulds also supplies a full range of process and water pumps including the models 3196 ANSI Process pump, 3180 Large end suction Process pump, 3400 Series horizontally split double suction pumps, and many more. For additional information visit our web site at www.gouldspumps.com

FGD Experts, specialists or senior executive personnel who will be ready to network:

John Crane is a leading supplier of mechanical seals for the large FGD slurry recycle pumps where it is critical to minimize both maintenance and water consumption.

TIC – The Industrial Company, Bibb and Associates, Inc. and T.E. Ibberson Company have formed CAIRtech, a joint venture organization for designing and building wet FGD installations on a full-scope, EPC basis with a new twist. Instead of arranging the FGD process equipment horizontally, the CAIRtech solution arranges the equipment vertically within a concrete cylinder. Their cost-saving arrangement houses a spray tower absorber and associated process equipment in a slip-formed concrete structure that also serves as the support structure for the flue gas exhaust stack. The benefits of this arrangement include:

· Reduced reliance on existing structures within the plant simplifies design issues

KSB is the second leading supplier of FGD pumps to the U.S. market. However, their share is far lower than Warman's. In the last year they have furnished 30 FGD pumps and 20 oil sand and 20 dredging pumps for a total of 60 to 70 large pumps in the size and configuration needed for FGD. Clients include B&W for the Progress Energy pumps, Suncor and Syncrude for oil sands. They are also furnishing pumps to Asia and have supplied FGD pumps to Kepco in Korea.

Lakos Separators effectively remove solids from liquids using centrifugal action by way of a very unique separator design. There are no moving parts, which means nothing to replace or maintain on a regular basis. Because no disposable filters are involved, liquid loss is minimal and no cleaning or replacement time is needed. www.LAKOS.com

Mitsubishi Heavy Industries, Ltd is a global leader in the development and manufacture of emission control equipment for the power industry. Supported by a strong R&D programs, advanced manufacturing techniques and know-how, MHI provides our power clients with a total solutions approach to their emission control requirements.

As a world pioneer in the development of SCR and FGD equipment and systems, MHI has established a local presence in the USA through wholly owned or joint venture companies. SCR systems are handled by Mitsubishi Power Systems, Inc. of Newport Beach , CA while the FGD systems are offered via a joint venture company between URS Engineering and MHI called Advatech.

Experienced engineers from MHI are resident in both companies and serve as the technology bridge for the domestic US staff where the majority of the design and detailed engineering work is executed. Currently Advatech has n more than 180 staff assigned to various FGD projects and the ability to draw additional staff from URS or MHI as required for future project work.

The Advatech FGD and Mitsubishi SCR teams have established themselves in the USA market as one of the premier environmental technology and equipment providers in recent years.

Recently, Advatech received the order for Alabama Power’s Gorgas Plant. When completed the plant will be a 1,150 MW unit treating flue gas from units 8~10. This will be one of the largest single modules in the world.

In addition to the above units, Mitsubishi has 39 additional coal fired units in Japan and more than 500 SCR units in operation around the world.

Experts, specialists, sales and executive personnel will be at the booth and ready to network as follows:

On August 8, 2005 the management team of Monsanto Enviro-Chem Systems, Inc. successfully completed the purchase of their company from Monsanto. MECS, Inc. will be the new company's name. The existing management team of Monsanto Enviro-Chem Systems, Inc. will continue operational control of MECS, Inc. More than 200 industrial sites hae relied on MECS for flue gas desulfurization.

NeuCo, Inc. has started its Clean Coal Power Initiative (CCPI) project, the first contract awarded by the Department of Energy (DOE) under this presidential initiative. The project entails the design and demonstration of an integrated optimization software system at the Baldwin Energy Complex in Southern Illinois, which is owned and operated by Dynegy Inc. The $19.1 million, four-year project, is to be 55 percent funded by NeuCo and 45 percent funded by the DOE. The integrated optimization software system being deployed by NeuCo includes combustion, soot blowing, selective catalytic reduction (SCR) operations, overall unit thermal performance and plant-wide profit optimization products. This initiative will be the first time an integrated real-time software environment coordinates critical plant sub-systems to optimize a unit's performance goals and coordinates multiple units to optimize a plant's business objectives. The expected benefits include improved operating efficiency and reliability, increased commercial availability and reduced emissions.

Involved in all phases of field construction, Nooter Construction utilizes computer technology in the areas of design, engineering, welding, scheduling and planning, cost accounting and tracking, quality and safety. www.nooterconstruction.com

Norit is working closely with ADA to provide activated carbon for injection with dry FGD systems or prior to precipitators or baghouses. The company offers impregnated carbons for enhanced efficiency as well as less expensive standard product.

NORIT Americas Inc. is a wholly owned subsidiary of NORIT N.V. of the Netherlands. NORIT Americas has provided purification solutions since the early 1920s from its headquarters and activated carbon manufacturing facility in Marshall, Texas and manufacturing and reactivation facilities in Pryor, Oklahoma. NORIT is the world's largest producer of activated carbon and related services and is capable of assisting customers in choosing a carbon (virgin or reactivated, powder or granular). The product line includes over 150 different grades of activated carbon produced from peat, wood, lignite coal, bituminous coal, and coconut and olive pits. The company office impregnated carbons for mercury removal.

Parsons has been involved in engineering and support services for a large number of FGD systems.

Worley Group Ltd., an Australian oil and gas engineering company, agreed to buy Parsons E&C Corp. for $245 million to expand in power plant engineering and widen the range of countries in which it operates. Worley, which is working with Parsons E&C and its former parent Parsons Corp. in a contract to restore Iraqi oil output, will be renamed WorleyParsons after the acquisition. The combined group will have more than 9,500 employees in 29 countries.

Experience and expertise was developed through designing more than 150 coal-fired units from 25 to 900 MW and stations as large as 2,700 MW that burn all types of coal. 12,500 MW of FGD systems are either completed or currently in progress. Progress Energy is selecting the company to manage its AQC program for planning and implementing SCR systems at three units along with FGD systems at 11 units, totaling approximately 4,500 MW. In addition, WorsleyParsons has air quality programs for other clients to install 15 units of wet FGD systems on existing coal-fired plants.

Under President Bush's 10-year, $2 billion Clean Coal Power Initiative (CCPI), Pegasus Technologies Inc., in a joint effort with Texas Genco, will demonstrate technology for mercury reduction. Pegasus will demonstrate the capability of sophisticated control processes and advanced sensor technologies to optimize mercury speciation and control from the 890 MW Limestone plant in Jewett, Texas. The project will accomplish this by combusting a blend of Texas lignite and Powder River Basin subbituminous coal. The demonstration could also provide the capability to maximize plant efficiency for electricity production. The Department of Energy will provide $6.1 million in federal funds to support the proposed $12.2 million project.

The AMC Group is the management company for a privately owned portfolio of operating companies and financial investments which include Mixing Solutions Ltd. and its sister company Philadelphia Mixing Solutions. The company supplies agitators for enhanced oxidation of gypsum in limestone scrubber recycle tanks. It also supplies mixers for other FGD applications.

Pullman Power has completed over 10,000 chimney projects including the five tallest chimneys in the world. Louisville Gas & Electric's (LG&E) 2,000 MW Mill Creek coal-fired power plant was required to add a wet scrubbing system to comply with EPA pollution control guidelines. As part of the wet scrubber installation a re-heater system was also installed. The re-heaters are designed for full flow heating of the treated flue gas prior to its release into the atmosphere. Unfortunately, the re-heater proved inefficient and reduced the plant's energy production by approximately three percent. In addition, the re-heater system resulted in continual maintenance problems from leaking tubes, and the flue gas left a sulfuric acid residue as it passed through the stack. Over a period of time this residue caused severe deterioration of the carbon steel linings in the plant's three 630 foot stacks.

After evaluating the problem Mill Creek decided to remove the re-heater system, replace the stack's old titanium linings with "wall paper" linings made from C-276, a high nickel alloy, and install a new liquid collection system. Because C-276 does not rust or deteriorate in environments where the acidity level is 2.5-pH, the material is ideal for stacks subjected to sulfuric acid contamination.

Pullman Power, LLC, a Structural Group company, was awarded the contract to retrofit the stack linings and Alden Dynaflow received a contract to design and model the liquid collection system.

Roberts & Schaefer has the limestone handling for the Coleman project from Wheelabrator. It also has the order for Cinergy Gibson, Cayuga, and Miami Fort. Previously an order had been placed by Advatech for the Paradise station of TVA.

The limestone facility at Gibson is designed to receive limestone from a rail unloading station and convey to a stockpile at a rate of 2,500 TPH. Limestone is reclaimed with hoppers and belt feeders to three day bins in the limestone preparation building.

The gypsum facility accepts gypsum from the dewatering building’s vacuum belt feeders to a transfer house. From there it is conveyed at 300 TPH to an emergency stockpile TPH or to another transfer house on its way to a 25,000 ton stockout.

A complete list of limestone handling and grinding projects supplied by Roberts & Schaefer is as follows:

Robinson Backward Curve (BC) industrial fans are used for a wide range of applications in many industries. BC fans are engineered and built to accommodate capacities to one million cfm and pressure ranges to 120 inches water pressure. BC Series fans from Robinson are currently in operation in cement, power, coal, lime and paper facilities throughout the U.S. and the world. Robinson builds BC wheels to 180 inches diameter and, as required, units are constructed of special alloy materials.

Applications range from the FD fan to the primary air, tempering air, coal mill, boiler flue duct joints, economizer, air heater, precipitator, baghouse, fabric filter, ID fan, scrubber, absorber, reheater and stack expansion joints.

The Shaw Group, Stone & Webster is a global provider of full-service, value-added engineering, design, procurement, construction, and maintenance services to the energy industry. The former Stone & Webster personnel are very active in FGD

SICK MAIHAK offers in-situ and extractive analyzers for gas and liquid analysis and measurement instrumentation for dust, opacity, volume flow and level. The SIDOR is a gas analyzer for measurement of up to two infrared components. Additionally oxygen can be measured by integration of an electrochemical or paramagnetic measuring cell.

The significant characteristic is a half-yearly maintenance interval with test gases. The stability of the measuring cells allows an adjustment with ambient air within this half-year period. A barometric pressure compensation is included as a standard.

SICK-MAIHAK offers both in-situ and extractive measuring technology for installation in complete systems. The in-situ analyzers are available in two versions: cross-stack and analyzers with a measuring probe for installation from one side. This enables the devices to be adapted efficiently to a wide variety of different system configurations. The in-situ technology is characterized by low maintenance requirements and very short response times by direct measurement in the gas duct extractive gas analyzers are suitable for a broad range of applications. They can be extended by numerous external system components to form a complete analysis system. This enables the analyzers to be adapted specifically to the measuring task. The task-specific adaptation of the systems is the main advantage of the extractive measurement.

Siemens Power Generation - (Booth # 2642) (Siemens recently acquired Wheelabrator)

The corporation is involved in a number of FGD Decision branches. Siemens furnishes complete supercritical generation systems. The high efficiency results in lower SO₂ emissions per kWh. The company is also a supplier of emissions monitors. Plant optimization systems supplied by Siemens can reduce emissions and optimize reagent consumption.

Last year Siemens completed its acquisition of the USFilter Corporation from Veolia Environnement. This $993 million acquisition positions Siemens as the market leader in the water and wastewater treatment business in North America. USFilter will now become a part of the Siemens Industrial Solutions and Services Group (I&S), in the form of the newly-formed "Water Technologies" division. USF is providing FGD wastewater treatment systems. It separates heavy metals and is offering a membrane bioreactor approach to selenium removal.

The company is a major supplier of resins used in FGD mist eliminators. Its sodium products are used for reduction of SO₃ and the capture of SO₂.

Spectrum Systems supplies CEMS and maintains them. With an extensive inventory of analyzers, calibration gases, and recording devices, Spectrum provides continuous monitoring systems for trial burns, specialized fuel studies, emission determination assessments, pollution control equipment efficiency or other special needs. Spectrum Systems provides a full range of maintenance services from one-time emergency visits to full-time service performed by personnel permanently assigned to specific customer sites. The company says that it has the engineering expertise to support an application, beginning with actual instrument and site selection to agency coordination and installation. It also offers startup, certification, and quality assurance programs.

The Transportable Reference Method Laboratory offers a fast and cost effective means for CEM certifications, Relative Accuracy Test Assessments and Audits. Spectrum can conduct performance specification testing for instrumentation purchased through us or directly from the manufacture. Certification capability includes Opacity, SO₂ NO_x, CO, CO₂, O₂, THC and volumetric flow.

Stanley Consultants has been selected by East Kentucky Power Cooperative (EKPC) to design and provide resident engineering services for the 278 MW Spurlock 4, which will use CFB technology. "Stanley Consultants has been working with EKPC for over 40 years," says Steve Schebler, Senior Vice President and Power & Energy Market Leader with Stanley Consultants. "We designed Units 1, 2 and 3 at Spurlock Station. This project continues our long-lasting relationship with EKPC." The new unit will take four years to design and construct. Construction of the unit is subject to approval from the Kentucky Public Service Commission and federal environmental approval under the National Environmental Policy Act.

Steuler is a supplier of linings and does provide ceramic tile linings for scrubber vessels.

Formerly Monitor Labs, Lear Siegler Measurement Controls Corp., Odessa Engineering, Dynatron and United Sciences, Teledyne Monitor Labs is a leading supplier of environmental monitoring instrumentation for the detection, measurement, and reporting of air pollutants. We have over 30 years experience in providing state-of-the-art Continuous Emissions Monitoring products to a wide variety of industrial markets. With offices located in Englewood, CO and Gibsonia, PA, Teledyne Monitor Labs is able to provide improved and enhanced products and services to our customers.

ThyssenKrupp (VDM (TKVDM) is one of the largest suppliers of corrosion resistant materials for FGD systems worldwide. TKVDM specializes in the supply of highly corrosion resistant nickel alloys, such as Alloys 59, C-276, 31, and 926 commonly used in FGD systems. Alloy 59 (UNS N06059) is the most advanced and corrosion resistant alloy of the Ni-Cr-Mo alloys used in FGD systems. As the world's largest supplier of nickel alloys, TKVDM supplies plate, sheet, bar, wire, welding consumables, strip and also works with partners in the supply of clad plate, pipe and tubes. TKVDM's ability to supply customized widths (up to 96" wide) and lengths (up to 315") of sheets for wall-papering (1.6 mm = 0.0635") has resulted in significant cost savings in total installed costs for the project (welding, fabrication, inspection, repair). One recent project was with Syncrude of Canada, the world's largest producer of oil extracted from oil sand deposits. TKVDM supplied over 700 tons of Alloy 59 (Nicrofer 5923 hMo) in the form of solid plate, clad plate, and weld wire for this project. This FGD unit is one of the largest in the world, measuring 94.5 meters high with a diameter of up to 21 meters and also includes a chimney with a diameter of 6 meters. Alloy 59 was chosen after extensive testing thus proving it to be the most reliable material in this FGD system. Technical papers on this Syncrude project as well as on FGD systems of coal-fired power plants are available from ThyssenKrupp VDM USA, Inc.

TIC - The Industrial Company (TIC) is a wholly-owned subsidiary of TIC Holdings, Inc. (TICH), a management-owned holding company. The TIC companies (including Western Summit Constructors, Inc. (WSCI)) are ranked 28^th in revenues and 38^th in new contract awards by Engineering News Record (ENR) with 2003 revenues of $1.281 billion and contract awards of $1.072 billion. Additionally, ENR has listed TIC among the top contractors in the following industries:

T.E Ibberson (Ibberson), a wholly owned subsidiary of TIC is headquartered in Hopkins, Minnesota, and was established in 1898. Ibberson's core competency is the design and construction of large slip form concrete structures for handling high load conditions.

TIC, Ibberson, and Bibb & Associates have formed the joint venture organization – CAIRtech for providing a unique vertically integrated wet FGD system on an EPC basis. See the CAIRtech listing for more details.

TLT - Booth # 5642

There are significant energy benefits from locating the fan on the wet clean gas side of an FGD system. TLT has been furnishing axial fans for this tough environment since 1993. TLT has delivered over 140 fans for FGD applications. 44 of these fans are on the wet side. Corrosion is minimized by a special corrosion resistant material used for the impeller blades and outer hub shell.

Tyco acquired Clarkson Valves some years ago. This positions the world's largest valve manufacturer as the leading producer of knife gate valves for FGD service.

Last year Siemens completed its acquisition of the USFilter Corporation from Veolia Environnement. This $993 million acquisition positions Siemens as the market leader in the water and wastewater treatment business in North America. USFilter will now become a part of the Siemens Industrial Solutions and Services Group (I&S), in the form of the newly-formed "Water Technologies" division. USF is providing FGD wastewater treatment systems. It separates heavy metals and is offering a membrane bioreactor approach to selenium removal.

U.S. Filter is supplying systems for selenium removal from FGD wastewater. The company also supplies a wide range of water and wastewater treatment equipment for the power industry.

The company is a supplier of expansion joints and dampers for FGD systems and for other segments of the boiler and back end flue gas system.

Washington Group International, Inc. provides integrated project management, engineering, procurement, construction, and commissioning services to the worldwide fossil and nuclear industries for new generating capacity, Transmission and Distribution facilities, environmental programs, upgrades, modifications, and maintenance.

With the acquisition of United Engineers many years ago, Washington Group became and remains a leading supplier of design and engineering services for FGD.

Weir Valves & Control is a designer and manufacturer of Atwood & Morrill, Hopkinsons and SEBIM engineered valves and equipment for the nuclear and fossil electric generation, oil and gas industries.

Wheelabrator Air Pollution Control was acquired by Siemens in October 2005. The company has supplied scrubber systems for FGD since the 1970s. It offers the full range of wet scrubber designs as well as spray driers. It also supplies the baghouses to capture the dry gypsum product.

Wheelabrator Has 485-MW Coleman 1-3 FGD Order Wheelabrator has the Western Kentucky Energy K.C. Coleman FGD order. The project was originally awarded to FLS but was cancelled when costs exceeded the budget. The project was re-bid with Wheelabrator selected for the wet limestone system. The WFGD system is designed to remove 95 percent of the SO2 from the three units. The system will consist of a Dual Flow Tray absorber using limestone forced oxidation chemistry, inlet and outlet ductwork, new booster fans, reagent preparation, wastewater treatment and gypsum dewatering systems. The construction scope also includes foundations, electrical wiring, insulation, lagging and demolition. Construction is scheduled to begin in November 2004, with startup of the system in December 2005.

Wheelabrator - Full-Scale Comparison of a Venturi/Dual Flow Tray and Multiple Dual Flow Trays The reference Power Station (Plant X) in West Virginia consists of 2 x 650 MW boilers with SO2 control achieved by four scrubber modules (three operating plus one standby spare) per boiler unit. Each magnesium-lime-based absorber module consists of a venturi quench section followed by a scrubbing section that utilizes a single Dual Flow Tray. In early 2000, cost analysis revealed that modifications to the current FGD system would be beneficial from an operating cost standpoint with the added benefit of increasing the overall plant SO2 removal by eliminating the current bypass condition.

In May 2002, Wheelabrator Air Pollution control (WAPC) was awarded a contract to perform modifications to the FGD plant. In the new design configuration, the venturi section of the inlet ductwork was removed and replaced with a full size duct section with two levels of spray headers used for quenching the inlet gas. Two new levels of high efficiency trays were installed in the absorber to accommodate the higher gas volumes and to increase the overall plant SO2 efficiency from approximately 85 percent to 98 percent. The gas side pressure drop is expected to drop from nearly 12 in. w.c. to approximately 8 in. w.c. with the new arrangement. Modifications to the existing recycle pumps and operating chemistry were not required to achieve this performance enhancement.

In April 2003, modifications to the first absorber were completed and the module was placed in service. A side-by-side comparison was made of full scale test data on the modified absorber module and the existing venturi/single tray tower, see Figure 1. * The L/G values assume the existing FGD system (Module 1B) is the baseline case and has been assigned a value of 1.0. The L/G for upgraded module 1A is a percentage change compared to the baseline case. The results are a clear indication that the modified module 1A is out-performing the existing towers. As can be seen, module 1A is processing approximately 18 percent more flue gas while simultaneously achieving higher SO2 removal values at nearly identical pH levels and magnesium concentrations. This indicates higher mass transfer rates are being achieved with the multi-tray arrangement. Reagent feed flow rates to each absorber (142 gpm vs. 121 gpm) are also consistent with the conclusion that module 1A is processing more flue gas. Additionally, absorber system pressure drop values (6.1 inches w.c.) are much less than the existing towers (11.9 inches w.c.) and result in lower operating costs for the facility. Michael Hoydick of WAPC concludes that the results of this test program suggest that mass transfer rates of a multiple tray absorber design can be approximately 20 to 40 percent higher than a single tray design. This results in equivalent tower performance at lower L/G ratios.

http://mcilvainecompany.com/FGD_Decision_Tree/subscriber/Tree/DescriptionTextLinks/ Chart of Test Data for Absorber Modules.htm

HH 04 02 14 “Full-Scale Comparison of a Venturi/ Dual Flow Tray Scrubber versus Multiple Dual Flow Trays at a Reference Power Station” by Michael T. Hoydick, Wheelabrator Air Pollution Control, Pittsburgh, PA, 9 p. The reference Power Station (Plant X) in West Virginia consists of 2 x 650 MW boilers with SO2 control achieved by four scrubber modules (three operating plus one standby spare) per boiler unit. Each magnesium-lime-based absorber module consists of a venturi quench section followed by a scrubbing section that utilizes a single Dual Flow Tray. In early 2000, cost analysis revealed that modifications to current FGD system would be beneficial from both an operating cost standpoint with the added benefit of increasing the overall plant SO2 removal by eliminating the current bypass condition. In May 2002, Wheelabrator Air Pollution Control (WAPC) was awarded a contract to perform modifications to the FGD plant. In April 2003, modifications to the first absorber were completed and the module was placed in service. This paper will examine full scale test data on the modified absorber module along with a side by side comparison to the existing venturi/ single tray tower. C WHEELABRATOR, IH 641 UTILITY BOILERS, IH 209 VENTURI, IH 815 PLANT DESIGN, IH 202 TRAY TOWER

The acquisition of Parsons E&C by the Worley Group Ltd. was completed in 2004. The combined company has been officially renamed and is now known worldwide as WorleyParsons, a change that was effective July 1, 2005. The new company has over 10,000 employees in 59 offices in 29 countries and provides professional services to four major business sectors, Power, Hydrocarbons, Minerals & Metals and Infrastructure.

WorleyParsons coal plant experience includes over 35,000 MW’s of new generation, 12,000 MW’s of FGD systems, 9,000 MW’s of SCR system and numerous particulate control systems. We are an industry leader in supercritical coal plant design with 19 projects. Active major coal plant projects include two new 600 MW coal fired units, Cross 3 & 4, for Santee Cooper, multiple FGD and SCR retrofit projects for Progress Energy and American Electric Power and a mercury control baghouse project for PSE&G.

WorleyParsons has over 1000 employees dedicated to the Power industry located in three US offices; Reading, PA, Chattanooga, TN and our new Midwest office in Westchester, IL.

At its May 9, 2005 annual meeting, Zenon estimated FGD wastewater treatment as a $10-30 million opportunity for each of the 100 new coal-fired plants under development. Zenon integrates biological selenium and mercury separation technologies with membrane bioreactors.

Zenon will supply the Yuhuan Power Plant, located in Zhejiang Province, China with its immersed ultrafiltration water treatment technology. The company’s ZeeWeed^® membranes will pre-treat seawater before it is desalinated with reverse osmosis membranes. The ultrafiltration system will produce 76,800 cubic meters per day (or just over 20 million gallons) of high quality feedwater, which will then be led to a desalination process for the production of 34,560 cubic meters per day of water, once the plant is running. This site will serve as a key reference site for Zenon. “We’re very excited about this project, which is one of the world’s largest installations of its type,” said Andrew Benedek, Zenon Chairman and CEO. "Our ZeeWeed^® technology is the ideal complement to extending the life and improving the performance of reverse osmosis membranes, particularly for seawater desalination." The Yuhuan power plant will house four sets of 1,000 MW coal-fired steam turbine generators, which will be built in two phases. The first phase of construction is scheduled for completion in 2007 while the second is set to be commissioned in 2009.

Name	Title	Email	Telephone
Glenn Schultz	Prod. Mgr.	glenn.schultz@us.atlascopco.com	518-765-5816
John DiCocco	Mktg. Mgr.	john.dicocco@atlascopco.com	518-765-5805
Jerry Morris	Applications Supervisor	jerry.morris@us.atlascopco.com	518-765-3344

Name	Title	Email	Mobile
Tony Licata	Dir. Customer Relations	tlicata@babcockpower.com	508-615-0317
Joe Langone	VP Bus.Development	jlangone@babcockpower.com	508-868-0813
Rich Abrams	Dir. Bus. Development	rabrams@babcockpower.com	508-735-2772
Eric Balles	Sr. VP Engr. & Technology	eballes@babcockpower.com	508-615-1136

Name	Title	Telephone
Michael O'Donnell	Mgr.of Market Research	330-860-2623

Name	Title	Email	Telephone
Mike Goard	Engineering Manager	mgoard@bachmann.ca	450-786-8686
Paul Roy	Service Engineer	pnroy0422@aol.com	450-786-8686
Brad Hilton	V.P. of Engineering	bradfordhilton@aol.com	450-786-8686

Name	Title	Email	Mobile
Michael R. Sellinger	Vice-President	msellinger@bachmannusa.com	207-576-1166
Mark G. Martel	Product Manager Heavy Industries	mmartel@bachmannusa.com	610-737-2575
Kirk Nadeau	Sales Engineer	knadeau@bachmannusa.com

Wet	ALSTOM	American Electric Power	Mountaineer	1	WV	limestone	1300	2008
Wet	ALSTOM	Duke Energy	Belews Creek	1	NC	limestone	1080	2008
Wet	ALSTOM	Duke Energy	Belews Creek	2	NC	limestone	1080	2008
Wet	ALSTOM	Duke Energy	Cliffside	5	NC	limestone	571	2009
Wet	ALSTOM	Duke Energy	G G Allen	5	NC	limestone	275	2009
Wet	ALSTOM	Duke Energy	G G Allen	4	NC	limestone	275	2009
Wet	ALSTOM	Duke Energy	G G Allen	3	NC	limestone	275	2009
Wet	ALSTOM	Duke Energy	G G Allen	2	NC	limestone	165	2009
Wet	ALSTOM	Duke Energy	G G Allen	1	NC	limestone	165	2009
Wet	ALSTOM	Duke Energy	Marshall	1	NC	limestone	350	2007
Wet	ALSTOM	Duke Energy	Marshall	3	NC	limestone	648	2006
Wet	ALSTOM	Duke Energy	Marshall	4	NC	limestone	648	2006
Wet	ALSTOM	Duke Energy	Marshall	2	NC	limestone	350	2007
Wet	ALSTOM	Duke Energy	W S Lee	1	SC	limestone	90	2012
Wet	ALSTOM	Duke Energy	W S Lee	2	SC	limestone	90	2012
Wet	ALSTOM	Duke Energy	W S Lee	3	SC	limestone	175	2010
Wet	ALSTOM	Transalta Corp.	Centralia	BW22	WA	limestone	665	2002
Wet	ALSTOM	Transalta Corp.	Centralia	BW21	WA	limestone	665	2002
Wet	ALSTOM	We Energies	Oak Creek (Elm Road)	1	WI	limestone	600	2009

Name	Telephone Number	Fax Number
Michael R. Sellinger	207-784-1903	207-784-1904
Mark G. Martel	610-398-9757	610-398-8245
Kirk Nadeau	207-784-1903	207-784-1904

Name	Title	Sales Region	Email	Mobile
Bryan Hansen	Sr. Mechanical Engineer		mailto:Bernadette.Shahin@horiba.com
Doug Riedel	VP, Sales & Marketing		driedel@burnsmcd.com	816-813-1021
Grant Grothen	AQCS Bus. Development Manager	all	mailto:Bernadette.Shahin@horiba.com	913-219-2844
Doug Hammontree	Client Manager	various	mailto:Bernadette.Shahin@horiba.com	816-803-8044

Name	Title	Booth Schedule	Email	Mobile
Bill Rafferty	Marketing Manager		bill@clydebergmann.com	814-434-8840
Sandeep Shah	Controls Manager		sandeep@clydebergmann.com	678-429-9072

Name	Phone Number
Wendy Schad	804-383-2325
Ellen Foley (Vespel Contact)	302-992-4204

Product	Revenue $ millions
Measurement	1
Valves	2-4
Control systems	2-4
Asset Optimization	0.5-1
Analytical	0.5
Factory automation	1-2
Services	2-3

Name	Title	Region	Email	Mobile
Dave Turner	RSM	South/Southeast	dtu3187454@aol.com	832-215-7118
Tom Rhone	RSM	Northwest	trhone@ershigs.com	360-220-7101
Jack Bushmeyer	RSM	Northeast	jbushmeyer@csiproducts.com	419-356-0290

Name	Title	Phone	Email
Mark Myers	Sales	302-737-5134	mark-c12.myers@invista.com
Melinda Burn	Product Manager	302-683-3078	melinda.j.burn@invista.com
Rick Beatty	Technical	302-695-8262	richard.p.beatty@invista.com

KNIFE GATE VALVES	DIAPHRAGM VALVES	CENTRIFUGAL PUMPS
Texas Genco	Santee Cooper Cross Station	Arizona Public Service
Cinergy Zimmer	AEP Mitchell	Dayton Power & Light
AEP Mitchell	Progress Energy Ashville	Hoosier Energy
AEP Perkey	WE Energy Pleasant Prairie	Hydrpower
Dayton Power & Light - Killen	Progress Energy Roxboro	Pacific Corp
Dayton Power & Light - Stuart	City of Niles	Allegheny Power
Tampa Electric - Big Bend
TVA - Widows Creek
TVA - Cumberland City

Name	Title	Email	Phone
Daniel G. Ellis	Segment Manager – Power & Pollution Control	Dan.ellis@itt.com	717-509-2306
Buddy Morris	Marketing Manager	Buddy.morris@itt.com	570-875-6170
Chuck Bonner	Product Manager Ashland Operations	Chuck.bonner@itt.com	570-875-6124
Haminder Ahluwalia	Product Manager	Haminder.ahluwalia@itt.com	570-875-6113
Dave Flinton	Mgr Product Management Seneca Falls Ops	David.flinton@itt.com	315-568-4076

Name	Title	Email	Mobile
Tom Shull	Marketing Mgr.	tshull@cbtank.com	423-580-2285
Andy Stetzler	Project Mgr.	astetzler@cbtank.com	423-313-0964
Jerry Stetzler	President	jstetzler@cbtank.com	423-580-7408
John Albright	General Mgr.	jalbright@cbtank.com	423-605-3484

Name	Title	Telephone
Julie DeBruin	Director of Global Mktg.	815-439-6000
Jeff Walker	Contact Development Manager	815-439-6446
Brent Rupp	Sales Manager	678-935-3650
John Zwack	Bus. Development Manager	302-325-8420

Name	Title	Email	Mobile
David Davis	Marketing Mgr.	ddavis@columbiantectank.com	913-669-0633
Erik CArson	Dir. of Liquids	ecarson@columbiantectank.com

Name	Title	Email	Mobile/office phone
Jeff Parmer	Int’l Operations	jparmer@envirosys.com	+44 1285-713957 (UK)
Terry Marsh	Director, Sales	tmarsh@envirosys.com	865-688-7900 x1383 (US)

Name	Title	Sales Region	Email	Phone
Jerry King	Director Sales and Marketing	North America	Jerry.king@itt.com	717-509-2201
Dale Selan	Account /Manager	North America	Dale.selan@itt.com	740-374-2775
Dick McAdam	VP Sales	North America	Dick.mcadam@itt.com	281-504-6355
Julio Ferreira	Director Sales	North America	Julio.ferreira@itt.com	315-568-7322
Carter Chan	General Manager	China	Carter.chan@itt.com	86-21-63894972

Process	Supplier	Utility Name	Plant Name	Unit ID	State	Reagent	Size (MW)	In-service Date
Wet	Advatech	Tennessee Valley Authority	Bull Run	1	TN	limestone	950	2009
Wet	Advatech	Tennessee Valley Authority	Colbert	5	AL	limestone	550	2007
Wet	Advatech	Tennessee Valley Authority	Kingston	9	TN	limestone	200	2008
Wet	Advatech	Tennessee Valley Authority	Kingston	7	TN	limestone	200	2008
Wet	Advatech	Tennessee Valley Authority	Kingston	6	TN	limestone	200	2008
Wet	Advatech	Tennessee Valley Authority	Paradise	3	KY	limestone	1150	2005
Wet	Mitsubishi	Hoosier Energy Rural Electric Cooperative	Merom	2	IN	limestone	490	1983
Wet	Mitsubishi	Hoosier Energy Rural Electric Cooperative	Merom	1	IN	limestone	490	1983
Wet	Pure Air	Northern Indiana Public Service Co.	Bailly	8	IN	limestone	421	1992
Wet	Pure Air	Northern Indiana Public Service Co.	Bailly	7	IN	limestone	194	1992
Wet	Advatech	Southern Company / Alabama Power	Gorgas	8~10	AL		1150

Name	Title	E-mail	Phone
Takeo Shinoda	Manager, FGD Systems	Takeo_shinoda@mhiahq.com	504-400-1131
Kitoshi Okazoe	Vice President	Kiyoshi_okazoe@mhihq.com	505-415-6721

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Bibb and Associates, Inc. – Booth #1430