Cleaning AirWorldwide

269 Sheffield St. • Mountainside, NJ 07092Tel. (908) 233-2882 • Fax: (908) 233-1064

www.csmworldwide.com

CSM Worldwide is a full-service, technologydriven company dedicated to the design,manufacture and installation of air pollutioncontrol systems; providing our customers witheconomic and effective systems and solutionswhile achieving complete compliance.

The Catalytic Systems Company - CSMspecializes in Catalytic Oxidizers for theabatement of Volatile Organic Compounds (VOC)and Carbon Monoxide (CO); and SelectiveCatalytic Reduction (SCR) Systems forabatement of Oxides of Nitrogen (NOx). Foundedover 100 year ago, in the past 30 years CSM hasbeen instrumental in helping our customers tosatisfy their needs in "Cleaning Air Worldwide".

Cleaning Air Worldwide

United States

Canada

Mexico

Venezuela

Puerto Rico

Taiwan

Korea

Singapore

The Netherlands

Germany

Portugal

Italy

Ireland

Wales

England

Australia

14

Chemical Processing

With installations operating throughout theUnited States, Canada, Mexico, Latin America,Europe, Australia and the Far East; CSMWorldwide's experience and expertise span awide range of manufacturers, businesses and

industries. Applications specific experienceprovides the "know-how" that customers expectand rely on when selecting CSM to design,manufacture and install a custom air pollutioncontrol system.

2Industry Applications - Worldwide

13Turnkey and Field ServicesTotal Project Control From Start to Start Up

CSM Worldwide providescomplete turnkey servicesfrom site review topermitting through systeminstallation and startup.Throughout, you will havethe combined resources ofa company that stands byits commitment to qualityand on-time delivery. Thisincludes field repair, servicemaintenance contracts,spare parts kits, field auditsand, to stay in touch forassistance and answers,www.csmworldwide.com

EngineeringCSM Worldwide will assistin defining the project andoutlining the problems andsolutions based ondiscussions and site visits.

ManufacturingAfter the project is defined,the system is designed andmanufactured by CSM at ourselected fabrication facility.

InstallationCSM assumes the fullresponsibility of getting yourmanufacturing facility on-line inthe most favorable time-frame.CSM's project manager andfield supervisor is assigned toyour project to assureschedules are met and theinstallation meets CSM's highstandards.

Start UpOn average, CSM will start-up your system within aweek, and that includesoperator orientation andtraining.

Stack TestingCSM takes on the criticaltask of stack testing tomeasure emissions andverify system performance;applying CSM's expertiseregarding test protocolsand methods and providingactual stack test services.

CSM designs, manufacturers and installs ducts,dampers, supports, and stacks.

CSM catalyst module are easily removed,tested, cleared and replaced.

CSM’s turnkey services includecomplete system installations.

System audits are a critical part of CSM’s ServiceMaintenance Contracts.

System startup and training, while your plant is inproduction, assure economic operation and reliablesystem performance.

Left: CSM's KALEX TM

Recuperative Heat Exchangerstands tall at over 25 feet while minimizing footprint toonly 4 square feet. KALEX achieves 70% heatrecovery in almost all applications.

Automotive Electronics

Baking Coating & Laminating

Pharmaceutical Printing & Converting Plastics

Stationary Engines Fired Heaters Turbines

Industrial Process Boilers Textile Manufacturing

Air Pollution Control Technologies

As a full service supplier of air pollution controlsystems to industry worldwide, CSM systemsgo well beyond those detailed in this brochure.Custom engineered CSM systems include:

CSM’s Carbon Adsorption System recovers over 98% of solvents andVOC. This 10,000 SCFM system uses steam regeneration of carbon.

Large flow, low concentration streams are converted to low flow, highconcentration streams for lower cost destruction of VOC.

Effective VOC and solvent recovery achieved using steam regeneration,condensing of solvent laden steam and decanting the resulting mixture ofsolvent and water.

CSM’s Thermal Combustor, an oxidation system, destroys VOCincluding chlorinated compounds by 99.9%. The attached causticscrubber removes 99% of HCl in the exhaust.

Economical VOC destruction is achieved as this VOC Concentratorcaptures VOC and concentrates it into a lower flow stream.

12

Custom cooling coil cleaning system automates plant maintenance.This system is operating at a US based tape manufacturer.

AdsorbingCells

ProcessBlower

VOC LadenExhaust

Concentrator ModuleBlower

Fresh Air

CleanExhaust

RegeneratingCells

Thermal/Catalytic OxidizerSolvent Condensation System

Solvent Laden

Air

Filter/ Cooler Fan

ActivatedCarbonBeds Cooling Water

Condesnser

Clean Air to Stack

Clean Air to Stack

Steam

RecoveredSolvent

ProcessWater

Applicable Process Dependent Not Applicable

Type of Application

VOC Abatement

NOx Abatement

CO Abatement

PM Reduction

Solvent Recovery

Brochure Page Numbers

Chemical Processing

Pharmaceutical Processing

Turbine (Power Generation)

Printing and Converting

Electronics/Semiconductor

Coating & Laminating(Metal, Textile, Paper)

Automotive

Baking/Food Processing

Stationary Engines(Diesel & Natural Gas)

Foam Manufacturing

Plastics (PET, PE, PP)

Industrial Process Boilers

Industry Application

Fired Heaters

Paint Booths

CatOx

5-8

SCRSystems

9-11

REDOxSCR

9-10

EngineSystems

11

ThermalOxidationSystems

12

VOC Concentrator

Systems

12

Carbon Adsorption

Systems

12

Systems and Applications3

CSM has installed over 500 systems worldwidein a broad variety of industrial applications.CSM systems for VOC and CO abatementinclude our specialty - the TORVEX

TMCatalytic

Oxidation System, as well as Thermal OxidationSystems, VOC Concentrators, Carbon

Adsorption Systems and Scrubbers. CSM'sNOx abatement technology is SCR - SelectiveCatalytic Reduction. Our unique REDOx

TM

System uses catalyst to simultaneously destroyNOx, VOC and CO.

Customer Service Programs4

Complete ComplianceProgram

CSM offers its Complete Compliance Program(CCP) providing a unique "total system" approachto plant emission compliance. The CCP beginswith an evaluation of compliance and permittingissues, continues through abatement equipmentdesign and manufacture, and never really endsproviding the customer with continuing FieldService & Engineering support over the life of thesystem. Installation services are available andsite assessments are provided upon request. AField Service option, which includes periodicaudits of the CSM system, and where applicable,catalyst testing by a trained Field ServiceEngineer is also available.

Project ManagementProject definition, planning andexecution are the three mainelements of a successful projectmanaged by CSM Worldwide. CSMengineers meet several times withcustomers over the course of aproject, which begins, of course, withthe project kick off meeting. TheCSM project team meets face-to-face with the customer's team todiscuss all aspects of the project.Preliminary engineering drawingsand the overall project schedule arereviewed and discussed. Thismeeting is critical to the successfullaunch of a project, and key tomeeting project objectives,delivering quality equipment, onschedule and within budget.

CSM's Complete Compliance Program includes on-site engineering throughout the project.

Project Kick-Off Meeting, a critical component for overall project success, is thefirst step in CSM’s Project Management Program.

11SCR - Stationary Engine Emission Control System Diesel & Natural Gas Fired

Today, more than ever,industry demands accessto lower-cost, moreeconomical electric power.The need for DistributedEnergy Generation hasincreased the installationand use of both diesel andnatural gas fired stationaryengines.

CSM leads the way byproviding industry with therequired Stationary EngineEmission Control Systems.CSM's systems use ourunique SCR technology forNOx abatement, coupledwith catalytic oxidation fordestruction of CO andVOC. Where applicable,CSM also integrates itssoot filter for particulate(PM) reduction.

Using a proprietary UreaInjection System and Ureaas the reductant of choice,the CSM StationaryEngine Emission Control

technology achieves up to99% reduction of NOxwhile maintaining ultra-low ammonia slip.

Control of urea is based ona load map of the engine;where knowledge of NOxemission rate changes, asa function of engine load,help regulate the amountof urea injected. Ureahydrolizes to ammoniaupstream of the SCRcatalyst. CO and volatileorganic reduction easily meetrequirements of compliance.

Stationary engine emissioncontrol systems are compactand skid mounted. Shortlead times and easyinstallation are criticaladvantages of this highlyrespected system. Finally,compliance is achievable;affordably, effectively andwith no hassle!

Urea is the preferrred reductant with CSM’s technology for stationary engine SCR.

Oxidation Catalyst is used to destroy VOC (unburnedhydrocarbon) and CO from the engine exhaust.

SCR catalyst may be Vn-Ti (temperature to880

oF) or Zeolite (temperature to 1050

oF) based

for high levels of NOx reductions.

CSM’s Stationary Engine Emission Control System uses SCRcatalyst for NOx reduction, oxidation catalyst for VOC and COreduction and soot filters for particulate (PM) reduction.

Clean AirExhaust

UreaReductant

Diesel orNatural Gas

Fuel

StationaryEngine

UreaHydrolysis

NOxCO

VOC

NOxCO

VOCNH3

SCRCatalyst Bed

OxidationCatalyst Bed

SCR - Selective Catalytic Reduction SystemsSmall to Medium Scale Systems 1,000 to 80,000 SCFM

SCR Catalyst Reactions

4NO + 4NH3+O2 4N2+6H2O

2NO2+4NH3+O2 3N2+6H2O

Oxidation Catalyst Reactions

HC + O2 CO2+ H2O

2CO + O2 2CO2

CSM specializes in small to medium sized, skid mountedsystems typically associated with exhaust flow rates rangingbetween 1,000 and 80,000 SCFM. Customers appreciate themany benefits of these pre-piped, pre-wired and shop-testedSCR Systems including:

Ammonia or Urea as ReductantCSM SCR Systems use either ammonia or urea as thereductant. SCR catalyst selectively promotes thereaction of NOx (NO or NO2) with ammonia at thesurface of the catalyst. The products are simply nitrogenand water vapor. Ammonia and urea in aqueous solutionmust be vaporized. CSM supplies the equipment toaccomplish this. When urea is used, ammonia is madefrom the urea via hydrolysis.

Less than 5ppm NOx and 5ppm ammoniaachieved in the exhaust of an industrial processboiler by this CSM SCR System.

CSM’s REDOX achieves destruction of VOC and NOx to levels that exceed 97%.

105Catalytic Oxidation SystemsSmall to Medium Scale Systems 200 to 20,000 SCFM

Hundreds of CSM systems have been installed because of proven reliability,compact design and easy installation. The KALEX heat exchanger recovers heatfrom the system exhaust to pre-heat the VOC laden air prior to the catalyst.

CSM pre-pipes, pre-wires and shop-tests its small- to medium-scalesystems. Compact, lightweight and skid-mounted, they provide for easy andeconomical installation.

CSM Bakery Systems have achieved up to 99% destruction efficiency, usea PLC and interface smoothly with existing oven controls.

Bakeries

Over the past dozen years, CSM Worldwideremains the world's leader in the design,manufacture and installation of catalyticoxidation systems for bakery oven emissioncontrol. CSM systems prove to be "edge-of-the-art" technology, that smoothlyintegrate with baking ovens and do notinterfere with production. Our equipmentdestroys ethanol, oils, fats, greases andother VOCs from bakery oven exhaust.Expect 95 to 99% VOC destruction.

As the world leader for the supply of ovenemission abatement systems to commercialbakeries, CSM boasts over a hundredcatalytic oxidation systems and "first of a kind"bakery installations in the USA and Europe.

Recent technology advancements includeintegrating the CSM System with heatingzones of new indirect fired bakery ovensand hybrid direct & indirect fired ovens. Inaddition, secondary heat recovery has beenimplemented to heat hot water, pre-heatboiler feed water, and provide comfort heatto the bakery facility.

2000

5000

10000

20000

20A

50A

100A

200A

15

20

25

35

6

8

10

10

6

8

9

10

8000

12000

20000

50000

FlowRate

(SCFM)

CSMModel

Number

Length(feet)

Width(Feet)

Height(feet)

Weight(lbs.)

CSM Compact Skid Mounted Systems

Note: CSM CatOx is skid mounted and uses CSM’s KALEXair-to-air heat exchanger.

· NOx Emissions Below 5 ppm· Ammonia Slip Below 5 ppm· Lower Capital & Operating Cost· Quicker Delivery· Integrated Design· Simpler Installation· Lower Installation Cost· Increased Engineering Support· More Energy Efficient Design· Increased Operational Flexibility

Aqueous/AnhydrousAmmonia or UreaClean

Process ExhaustBlower

Fuel

Burner ReductantInjection

SCR Catalyst Bed

NOxLaden

ProcessInlet

Heat Exchanger

SCR - Selective Catalytic Reduction SystemsLarge Scale Systems to 200,000 SCFM

SCR for the catalytic destruction ofNOx (NO and NO2) is proven forthe economic and efficientreduction of NOx.

For more than 20 years, CSM SCRSystems have destroyed up to 98%of NOx in applications such as:

Left:Vanadium-TitaniumSCR Catalyst selectivelyreacts NOx with ammonia tobecome nitrogen and water.

Right: This skid mountedammonia vaporization systemis equipped with inherentredundancy for high reliability.

CSM’s large-scale SCR system for NOx gives reduction in excess of 97%.

9 6Catalytic Oxidation SystemsSmall to Medium Scale Systems 200 to 20,000 SCFM

This highly mobile 99% DRE CSM catalytic oxidizer is supplied in astandard size 40 ft. cotainer, one of several manufactured for this worldclass textile manufacturer.

The economy of a multiple-unit purchase from CSM was right for thisplastic foam manufacturer.

VOC laden gas is pre-heated by an air-to-air heat exchanger prior toentering the oxidation catalyst; where 99% of VOC is destroyed.

Pharmaceutical PlantsPharmaceutical manufacturers appreciate thelow operating costs associated with CSM'scatalytic oxidation systems used to destroyVOC including methanol, ethanol, isopropylalcohol, cyclo-hexane, and methylene chloride.Pharmaceutical coating operations involvingthe use of an organic solvent as a carrier,requires the release of solvents once thecoating is deposited. CSM has suppliedcatalytic oxidizers to the pharmaceuticalindustry for over 25 years.

Heat Recovery UsingKALEX

®Heat Exchanger

CSM systems use the KALEX air-to-air heatexchanger to pre-heat the inlet VOC ladenstream by recovering heat from the clean hotcatalytic oxidizer exhaust. Operating costs arecut to a minimum!

KALEX (photo: inside front cover) is a fully welded,stainless steel, crossflow, fin and plate, air-to-air,recuperative heat exchanger proven through over40 years of industrial application. Low pressuredrop, compact and modular construction, and highheat recovery efficiency are the key features of thiscritical sub-component.

2000

5000

10000

20000

20A

50A

100A

200A

70%

70%

70%

70%

0.04

0.09

0.18

0.37

7

17

34

69

FlowRate

(SCFM)

CSM ModelNumber

HeatExchangerEfficiency

Burner(MM Btu/Hr)

Blower(BHp)

CSM Energy Efficient Skid Mounted Systems

Note: VOC assumed to have molecular weight of 80 and heat ofrelease of 15000 Btu/lb. Concentration is assumed to be 1000 ppmv.Inlet temperature is 100 degrees F.

FuelCleanProcess

Exhaust

HeatExchanger

Burner

CROSSFLOW

VOC LadenProcess

Inlet

CombustionAir Blower

Torvex or LoTempOxidation Catalyst

Aqueous / AnhydrousAmmonia or Urea

SCR Catalyst Bed

Clean Process Exhaust

NOx LadenProcess

Inlet

Reductant Injection

CleanProcessExhaust

Aqueous / Anhydrous Ammonia or Urea

SCRCatalyst Bed

OxidationCatalyst Bed

NOx LadenProcess

Inlet

Vaporized Ammoniato SCR System

Drain

AqueousAmmonia

Demister

MetalPacking

Electric Heater

FreshAir

RedundantBlowers

Aqueous Ammonia is vaporized thenpiped to CSM’s Ammonia Injection Grid(AIG) as part of CSM’s SCR System.

CSM’s SCR Technology uses aqueous ammonia, anhydrous ammonia or urea.

NOx, CO, and VOC are destroyed using CSM’s REDOXtm

technology.

Reductant Injection

· Industrial Packaged Boilers· Stationary Engines

(Diesel & Natural Gas)· Turbines

(Simple & Combined Cycle)· Fired Heaters· Combustion Processes· Chemical Processes· Thermal Incinerators

· Ovens, Kilns & Dryers· High Temperature Sources

Catalytic Oxidation SystemsLarge-Scale Systems 20,000 to 70,000 SCFM

CSM large-scale catalytic oxidation systems use theKALEX

®heat exchanger for heat recovery, thereby

minimizing operating costs. CSM's TORVEX®

andLoTemp

TMcatalysts provide low temperature oxidation of

VOC and CO to very high levels - up to 99%. CSMsystems apply to chemical manufacturing plants for:

CSM CatOx at world-scale PTA plant inTaiwan destroys VOC and CO at 98%destruction efficiency.

CSM's 45,000 SCFM CatOx at a Taiwan basedPTA plant uses this stainless steel water seal forpressure relief.

87Catalytic Oxidation SystemsLarge-Scale Systems 20,000 to 70,000 SCFM

CSM Worldwide is the leader in catalyticoxidation systems for chemical processingapplications, with more than 30 years ofchemical plant experience. Systems process20,000 to 70,000 SCFM of VOC or CarbonMonoxide (CO) laden gas. Chemical plantsconstitute a major portion of our large-scaleexperience. In fact, our chemical applicationsuccess record includes more than 50 world-scale plants including plants for phthalicanhydride (PA), pure terephthalic acid (PTA),polyethylene terephthalate (PET), and variouspolymer applications such as polystyrene,formaldehyde resins, polyethylene andpolypropylene plants.

CSM's large-scale catalytic oxidation system is a proven design successfully installedworldwide. The monolithic design minimizes heat loss and equipment footprint. CSM’sKALEX heat exchanger achieves 70% heat recovery. 99% of VOC & CO are destroyed.

This 60,000 SCFM catalytic oxidizer, supplied by CSM for a major PAmanufacturer, was installed in 1991, and currently operates destroying98% of CO and VOC.

Using CSM’s HDC catalyst to destroy CO, VOC and halohydrocarbons,this 63,000 SCFM system serves a PTA plant in Taiwan.

CSM installed this 49,000 SCFM CatOx at a PA plant in Korea.Commissioned in 1992, today the system continues to operate anddestroy 98% of VOC and CO.

· Phthalic anhydride (PA)

· Maleic anhydride (MA)

· Pure terephthalic acid (PTA)

· Formaldehyde

· Ethylene

· Phenol

· Polymers: polyethylene, polypropylene

· Acrylonitrile and acrylic acid

· Acetates and alcohols

Catalytic Oxidation SystemsLarge-Scale Systems 20,000 to 70,000 SCFM

CSM large-scale catalytic oxidation systems use theKALEX

®heat exchanger for heat recovery, thereby

minimizing operating costs. CSM's TORVEX®

andLoTemp

TMcatalysts provide low temperature oxidation of

VOC and CO to very high levels - up to 99%. CSMsystems apply to chemical manufacturing plants for:

CSM CatOx at world-scale PTA plant inTaiwan destroys VOC and CO at 98%destruction efficiency.

CSM's 45,000 SCFM CatOx at a Taiwan basedPTA plant uses this stainless steel water seal forpressure relief.

87Catalytic Oxidation SystemsLarge-Scale Systems 20,000 to 70,000 SCFM

CSM Worldwide is the leader in catalyticoxidation systems for chemical processingapplications, with more than 30 years ofchemical plant experience. Systems process20,000 to 70,000 SCFM of VOC or CarbonMonoxide (CO) laden gas. Chemical plantsconstitute a major portion of our large-scaleexperience. In fact, our chemical applicationsuccess record includes more than 50 world-scale plants including plants for phthalicanhydride (PA), pure terephthalic acid (PTA),polyethylene terephthalate (PET), and variouspolymer applications such as polystyrene,formaldehyde resins, polyethylene andpolypropylene plants.

CSM's large-scale catalytic oxidation system is a proven design successfully installedworldwide. The monolithic design minimizes heat loss and equipment footprint. CSM’sKALEX heat exchanger achieves 70% heat recovery. 99% of VOC & CO are destroyed.

This 60,000 SCFM catalytic oxidizer, supplied by CSM for a major PAmanufacturer, was installed in 1991, and currently operates destroying98% of CO and VOC.

Using CSM’s HDC catalyst to destroy CO, VOC and halohydrocarbons,this 63,000 SCFM system serves a PTA plant in Taiwan.

CSM installed this 49,000 SCFM CatOx at a PA plant in Korea.Commissioned in 1992, today the system continues to operate anddestroy 98% of VOC and CO.

· Phthalic anhydride (PA)

· Maleic anhydride (MA)

· Pure terephthalic acid (PTA)

· Formaldehyde

· Ethylene

· Phenol

· Polymers: polyethylene, polypropylene

· Acrylonitrile and acrylic acid

· Acetates and alcohols

SCR - Selective Catalytic Reduction SystemsLarge Scale Systems to 200,000 SCFM

SCR for the catalytic destruction ofNOx (NO and NO2) is proven forthe economic and efficientreduction of NOx.

For more than 20 years, CSM SCRSystems have destroyed up to 98%of NOx in applications such as:

Left:Vanadium-TitaniumSCR Catalyst selectivelyreacts NOx with ammonia tobecome nitrogen and water.

Right: This skid mountedammonia vaporization systemis equipped with inherentredundancy for high reliability.

CSM’s large-scale SCR system for NOx gives reduction in excess of 97%.

9 6Catalytic Oxidation SystemsSmall to Medium Scale Systems 200 to 20,000 SCFM

This highly mobile 99% DRE CSM catalytic oxidizer is supplied in astandard size 40 ft. cotainer, one of several manufactured for this worldclass textile manufacturer.

The economy of a multiple-unit purchase from CSM was right for thisplastic foam manufacturer.

VOC laden gas is pre-heated by an air-to-air heat exchanger prior toentering the oxidation catalyst; where 99% of VOC is destroyed.

Pharmaceutical PlantsPharmaceutical manufacturers appreciate thelow operating costs associated with CSM'scatalytic oxidation systems used to destroyVOC including methanol, ethanol, isopropylalcohol, cyclo-hexane, and methylene chloride.Pharmaceutical coating operations involvingthe use of an organic solvent as a carrier,requires the release of solvents once thecoating is deposited. CSM has suppliedcatalytic oxidizers to the pharmaceuticalindustry for over 25 years.

Heat Recovery UsingKALEX

®Heat Exchanger

CSM systems use the KALEX air-to-air heatexchanger to pre-heat the inlet VOC ladenstream by recovering heat from the clean hotcatalytic oxidizer exhaust. Operating costs arecut to a minimum!

KALEX (photo: inside front cover) is a fully welded,stainless steel, crossflow, fin and plate, air-to-air,recuperative heat exchanger proven through over40 years of industrial application. Low pressuredrop, compact and modular construction, and highheat recovery efficiency are the key features of thiscritical sub-component.

2000

5000

10000

20000

20A

50A

100A

200A

70%

70%

70%

70%

0.04

0.09

0.18

0.37

7

17

34

69

FlowRate

(SCFM)

CSM ModelNumber

HeatExchangerEfficiency

Burner(MM Btu/Hr)

Blower(BHp)

CSM Energy Efficient Skid Mounted Systems

Note: VOC assumed to have molecular weight of 80 and heat ofrelease of 15000 Btu/lb. Concentration is assumed to be 1000 ppmv.Inlet temperature is 100 degrees F.

FuelCleanProcess

Exhaust

HeatExchanger

Burner

CROSSFLOW

VOC LadenProcess

Inlet

CombustionAir Blower

Torvex or LoTempOxidation Catalyst

Aqueous / AnhydrousAmmonia or Urea

SCR Catalyst Bed

Clean Process Exhaust

NOx LadenProcess

Inlet

Reductant Injection

CleanProcessExhaust

Aqueous / Anhydrous Ammonia or Urea

SCRCatalyst Bed

OxidationCatalyst Bed

NOx LadenProcess

Inlet

Vaporized Ammoniato SCR System

Drain

AqueousAmmonia

Demister

MetalPacking

Electric Heater

FreshAir

RedundantBlowers

Aqueous Ammonia is vaporized thenpiped to CSM’s Ammonia Injection Grid(AIG) as part of CSM’s SCR System.

CSM’s SCR Technology uses aqueous ammonia, anhydrous ammonia or urea.

NOx, CO, and VOC are destroyed using CSM’s REDOXtm

technology.

Reductant Injection

· Industrial Packaged Boilers· Stationary Engines

(Diesel & Natural Gas)· Turbines

(Simple & Combined Cycle)· Fired Heaters· Combustion Processes· Chemical Processes· Thermal Incinerators

· Ovens, Kilns & Dryers· High Temperature Sources

SCR - Selective Catalytic Reduction SystemsSmall to Medium Scale Systems 1,000 to 80,000 SCFM

SCR Catalyst Reactions

4NO + 4NH3+O2 4N2+6H2O

2NO2+4NH3+O2 3N2+6H2O

Oxidation Catalyst Reactions

HC + O2 CO2+ H2O

2CO + O2 2CO2

CSM specializes in small to medium sized, skid mountedsystems typically associated with exhaust flow rates rangingbetween 1,000 and 80,000 SCFM. Customers appreciate themany benefits of these pre-piped, pre-wired and shop-testedSCR Systems including:

Ammonia or Urea as ReductantCSM SCR Systems use either ammonia or urea as thereductant. SCR catalyst selectively promotes thereaction of NOx (NO or NO2) with ammonia at thesurface of the catalyst. The products are simply nitrogenand water vapor. Ammonia and urea in aqueous solutionmust be vaporized. CSM supplies the equipment toaccomplish this. When urea is used, ammonia is madefrom the urea via hydrolysis.

Less than 5ppm NOx and 5ppm ammoniaachieved in the exhaust of an industrial processboiler by this CSM SCR System.

CSM’s REDOX achieves destruction of VOC and NOx to levels that exceed 97%.

105Catalytic Oxidation SystemsSmall to Medium Scale Systems 200 to 20,000 SCFM

Hundreds of CSM systems have been installed because of proven reliability,compact design and easy installation. The KALEX heat exchanger recovers heatfrom the system exhaust to pre-heat the VOC laden air prior to the catalyst.

CSM pre-pipes, pre-wires and shop-tests its small- to medium-scalesystems. Compact, lightweight and skid-mounted, they provide for easy andeconomical installation.

CSM Bakery Systems have achieved up to 99% destruction efficiency, usea PLC and interface smoothly with existing oven controls.

Bakeries

Over the past dozen years, CSM Worldwideremains the world's leader in the design,manufacture and installation of catalyticoxidation systems for bakery oven emissioncontrol. CSM systems prove to be "edge-of-the-art" technology, that smoothlyintegrate with baking ovens and do notinterfere with production. Our equipmentdestroys ethanol, oils, fats, greases andother VOCs from bakery oven exhaust.Expect 95 to 99% VOC destruction.

As the world leader for the supply of ovenemission abatement systems to commercialbakeries, CSM boasts over a hundredcatalytic oxidation systems and "first of a kind"bakery installations in the USA and Europe.

Recent technology advancements includeintegrating the CSM System with heatingzones of new indirect fired bakery ovensand hybrid direct & indirect fired ovens. Inaddition, secondary heat recovery has beenimplemented to heat hot water, pre-heatboiler feed water, and provide comfort heatto the bakery facility.

2000

5000

10000

20000

20A

50A

100A

200A

15

20

25

35

6

8

10

10

6

8

9

10

8000

12000

20000

50000

FlowRate

(SCFM)

CSMModel

Number

Length(feet)

Width(Feet)

Height(feet)

Weight(lbs.)

CSM Compact Skid Mounted Systems

Note: CSM CatOx is skid mounted and uses CSM’s KALEXair-to-air heat exchanger.

· NOx Emissions Below 5 ppm· Ammonia Slip Below 5 ppm· Lower Capital & Operating Cost· Quicker Delivery· Integrated Design· Simpler Installation· Lower Installation Cost· Increased Engineering Support· More Energy Efficient Design· Increased Operational Flexibility

Aqueous/AnhydrousAmmonia or UreaClean

Process ExhaustBlower

Fuel

Burner ReductantInjection

SCR Catalyst Bed

NOxLaden

ProcessInlet

Heat Exchanger

Customer Service Programs4

Complete ComplianceProgram

CSM offers its Complete Compliance Program(CCP) providing a unique "total system" approachto plant emission compliance. The CCP beginswith an evaluation of compliance and permittingissues, continues through abatement equipmentdesign and manufacture, and never really endsproviding the customer with continuing FieldService & Engineering support over the life of thesystem. Installation services are available andsite assessments are provided upon request. AField Service option, which includes periodicaudits of the CSM system, and where applicable,catalyst testing by a trained Field ServiceEngineer is also available.

Project ManagementProject definition, planning andexecution are the three mainelements of a successful projectmanaged by CSM Worldwide. CSMengineers meet several times withcustomers over the course of aproject, which begins, of course, withthe project kick off meeting. TheCSM project team meets face-to-face with the customer's team todiscuss all aspects of the project.Preliminary engineering drawingsand the overall project schedule arereviewed and discussed. Thismeeting is critical to the successfullaunch of a project, and key tomeeting project objectives,delivering quality equipment, onschedule and within budget.

CSM's Complete Compliance Program includes on-site engineering throughout the project.

Project Kick-Off Meeting, a critical component for overall project success, is thefirst step in CSM’s Project Management Program.

11SCR - Stationary Engine Emission Control System Diesel & Natural Gas Fired

Today, more than ever,industry demands accessto lower-cost, moreeconomical electric power.The need for DistributedEnergy Generation hasincreased the installationand use of both diesel andnatural gas fired stationaryengines.

CSM leads the way byproviding industry with therequired Stationary EngineEmission Control Systems.CSM's systems use ourunique SCR technology forNOx abatement, coupledwith catalytic oxidation fordestruction of CO andVOC. Where applicable,CSM also integrates itssoot filter for particulate(PM) reduction.

Using a proprietary UreaInjection System and Ureaas the reductant of choice,the CSM StationaryEngine Emission Control

technology achieves up to99% reduction of NOxwhile maintaining ultra-low ammonia slip.

Control of urea is based ona load map of the engine;where knowledge of NOxemission rate changes, asa function of engine load,help regulate the amountof urea injected. Ureahydrolizes to ammoniaupstream of the SCRcatalyst. CO and volatileorganic reduction easily meetrequirements of compliance.

Stationary engine emissioncontrol systems are compactand skid mounted. Shortlead times and easyinstallation are criticaladvantages of this highlyrespected system. Finally,compliance is achievable;affordably, effectively andwith no hassle!

Urea is the preferrred reductant with CSM’s technology for stationary engine SCR.

Oxidation Catalyst is used to destroy VOC (unburnedhydrocarbon) and CO from the engine exhaust.

SCR catalyst may be Vn-Ti (temperature to880

oF) or Zeolite (temperature to 1050

oF) based

for high levels of NOx reductions.

CSM’s Stationary Engine Emission Control System uses SCRcatalyst for NOx reduction, oxidation catalyst for VOC and COreduction and soot filters for particulate (PM) reduction.

Clean AirExhaust

UreaReductant

Diesel orNatural Gas

Fuel

StationaryEngine

UreaHydrolysis

NOxCO

VOC

NOxCO

VOCNH3

SCRCatalyst Bed

OxidationCatalyst Bed

Air Pollution Control Technologies

As a full service supplier of air pollution controlsystems to industry worldwide, CSM systemsgo well beyond those detailed in this brochure.Custom engineered CSM systems include:

CSM’s Carbon Adsorption System recovers over 98% of solvents andVOC. This 10,000 SCFM system uses steam regeneration of carbon.

Large flow, low concentration streams are converted to low flow, highconcentration streams for lower cost destruction of VOC.

Effective VOC and solvent recovery achieved using steam regeneration,condensing of solvent laden steam and decanting the resulting mixture ofsolvent and water.

CSM’s Thermal Combustor, an oxidation system, destroys VOCincluding chlorinated compounds by 99.9%. The attached causticscrubber removes 99% of HCl in the exhaust.

Economical VOC destruction is achieved as this VOC Concentratorcaptures VOC and concentrates it into a lower flow stream.

12

Custom cooling coil cleaning system automates plant maintenance.This system is operating at a US based tape manufacturer.

AdsorbingCells

ProcessBlower

VOC LadenExhaust

Concentrator ModuleBlower

Fresh Air

CleanExhaust

RegeneratingCells

Thermal/Catalytic OxidizerSolvent Condensation System

Solvent Laden

Air

Filter/ Cooler Fan

ActivatedCarbonBeds Cooling Water

Condesnser

Clean Air to Stack

Clean Air to Stack

Steam

RecoveredSolvent

ProcessWater

Applicable Process Dependent Not Applicable

Type of Application

VOC Abatement

NOx Abatement

CO Abatement

PM Reduction

Solvent Recovery

Brochure Page Numbers

Chemical Processing

Pharmaceutical Processing

Turbine (Power Generation)

Printing and Converting

Electronics/Semiconductor

Coating & Laminating(Metal, Textile, Paper)

Automotive

Baking/Food Processing

Stationary Engines(Diesel & Natural Gas)

Foam Manufacturing

Plastics (PET, PE, PP)

Industrial Process Boilers

Industry Application

Fired Heaters

Paint Booths

CatOx

5-8

SCRSystems

9-11

REDOxSCR

9-10

EngineSystems

11

ThermalOxidationSystems

12

VOC Concentrator

Systems

12

Carbon Adsorption

Systems

12

Systems and Applications3

CSM has installed over 500 systems worldwidein a broad variety of industrial applications.CSM systems for VOC and CO abatementinclude our specialty - the TORVEX

TMCatalytic

Oxidation System, as well as Thermal OxidationSystems, VOC Concentrators, Carbon

Adsorption Systems and Scrubbers. CSM'sNOx abatement technology is SCR - SelectiveCatalytic Reduction. Our unique REDOx

TM

System uses catalyst to simultaneously destroyNOx, VOC and CO.

Chemical Processing

With installations operating throughout theUnited States, Canada, Mexico, Latin America,Europe, Australia and the Far East; CSMWorldwide's experience and expertise span awide range of manufacturers, businesses and

industries. Applications specific experienceprovides the "know-how" that customers expectand rely on when selecting CSM to design,manufacture and install a custom air pollutioncontrol system.

2Industry Applications - Worldwide

13Turnkey and Field ServicesTotal Project Control From Start to Start Up

CSM Worldwide providescomplete turnkey servicesfrom site review topermitting through systeminstallation and startup.Throughout, you will havethe combined resources ofa company that stands byits commitment to qualityand on-time delivery. Thisincludes field repair, servicemaintenance contracts,spare parts kits, field auditsand, to stay in touch forassistance and answers,www.csmworldwide.com

EngineeringCSM Worldwide will assistin defining the project andoutlining the problems andsolutions based ondiscussions and site visits.

ManufacturingAfter the project is defined,the system is designed andmanufactured by CSM at ourselected fabrication facility.

InstallationCSM assumes the fullresponsibility of getting yourmanufacturing facility on-line inthe most favorable time-frame.CSM's project manager andfield supervisor is assigned toyour project to assureschedules are met and theinstallation meets CSM's highstandards.

Start UpOn average, CSM will start-up your system within aweek, and that includesoperator orientation andtraining.

Stack TestingCSM takes on the criticaltask of stack testing tomeasure emissions andverify system performance;applying CSM's expertiseregarding test protocolsand methods and providingactual stack test services.

CSM designs, manufacturers and installs ducts,dampers, supports, and stacks.

CSM catalyst module are easily removed,tested, cleared and replaced.

CSM’s turnkey services includecomplete system installations.

System audits are a critical part of CSM’s ServiceMaintenance Contracts.

System startup and training, while your plant is inproduction, assure economic operation and reliablesystem performance.

Left: CSM's KALEX TM

Recuperative Heat Exchangerstands tall at over 25 feet while minimizing footprint toonly 4 square feet. KALEX achieves 70% heatrecovery in almost all applications.

Automotive Electronics

Baking Coating & Laminating

Pharmaceutical Printing & Converting Plastics

Stationary Engines Fired Heaters Turbines

Industrial Process Boilers Textile Manufacturing

CSM Worldwide is a full-service, technologydriven company dedicated to the design,manufacture and installation of air pollutioncontrol systems; providing our customers witheconomic and effective systems and solutionswhile achieving complete compliance.

The Catalytic Systems Company - CSMspecializes in Catalytic Oxidizers for theabatement of Volatile Organic Compounds (VOC)and Carbon Monoxide (CO); and SelectiveCatalytic Reduction (SCR) Systems forabatement of Oxides of Nitrogen (NOx). Foundedover 100 year ago, in the past 30 years CSM hasbeen instrumental in helping our customers tosatisfy their needs in "Cleaning Air Worldwide".

Cleaning Air Worldwide

United States

Canada

Mexico

Venezuela

Puerto Rico

Taiwan

Korea

Singapore

The Netherlands

Germany

Portugal

Italy

Ireland

Wales

England

Australia

14

Cleaning AirWorldwide

269 Sheffield St. • Mountainside, NJ 07092Tel. (908) 233-2882 • Fax: (908) 233-1064

www.csmworldwide.com