stationary source control equipment - valleyair.org website docs... · stationary source control...
TRANSCRIPT
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Stationary SourceControl Equipment
Carlos GarciaTechnical Projects Coordinator
Central Region
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♦ Particulate♦ SOx♦ VOC♦ CO♦ NOx
♦♦ ParticulateParticulate♦♦ SOxSOx♦♦ VOCVOC♦♦ COCO♦♦ NOxNOx
Stationary Source Control EquipmentStationary Source Stationary Source Control EquipmentControl Equipment
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PM ControlPM ControlPM Control
CyclonesBaghousesESPsScrubbersParticulate Filters
CyclonesCyclonesBaghousesBaghousesESPsESPsScrubbersScrubbersParticulate FiltersParticulate Filters
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CyclonesCyclonesCyclones
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Multi-CycloneMultiMulti--
CycloneCyclone
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BaghouseBaghouseBaghouse
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BaghouseBaghouseBaghouse
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Clean Air
Clean Air Plenum
Pulse Pipe
BagCage
Venturi
Solenoids
Dust-Laden Air
Inlet Baffle
Pulse Jet BaghousePulse Jet Pulse Jet BaghouseBaghouse
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Pulse Jet BaghousePulse Jet Pulse Jet BaghouseBaghouse
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Inside a Pulse Jet BaghouseInside a Pulse Jet Inside a Pulse Jet BaghouseBaghouse
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Pulse Jet Bag
Pulse Jet Pulse Jet BagBag
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Measuring Pressure Drop
Measuring Measuring Pressure DropPressure Drop
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MagnehelicGuage
MagnehelicMagnehelicGuageGuage
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Baghouse Design ConsiderationsBaghouseBaghouse Design ConsiderationsDesign Considerations
Pressure DropAir-To-Cloth RatioCollection EfficiencyFabric TypeCleaning Temperature Control Bag SpacingCompartment DesignSpace and Cost
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ElectrostaticPrecipitatorsElectrostaticElectrostaticPrecipitatorsPrecipitators
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Electrostatic PrecipitatorElectrostatic PrecipitatorElectrostatic Precipitator
Bio Mass Power PlantBio Mass Power PlantBio Mass Power Plant
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Electrostatic PrecipitatorElectrostatic PrecipitatorElectrostatic Precipitator
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Electrical Field GenerationElectrical Field GenerationElectrical Field GenerationCollection ElectrodeCollection Electrode
Collection ElectrodeCollection Electrode
Discharge ElectrodeDischarge Electrode
Electrical FieldElectrical Field
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ESPs: Design Factors Affecting PerformanceESPsESPs: Design Factors : Design Factors Affecting PerformanceAffecting Performance
Specific Collection AreaAspect RatioCollection Plate SpacingSectionalizationPower Requirements/Spark Rate
Specific Collection AreaAspect RatioCollection Plate SpacingSectionalizationPower Requirements/Spark Rate
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Diesel Particulate Filters
Diesel Diesel Particulate Filters Particulate Filters
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Diesel Particulate Filter (DPF)Diesel Particulate Filter (DPF)Diesel Particulate Filter (DPF)
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PM ScrubbersPM ScrubbersPM Scrubbers
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Packed-Bed Wet ScrubberPackedPacked--Bed Bed Wet ScrubberWet Scrubber
Clean Gas
Dirty Exhaust
PackingLiquid Spray
Mist Eliminator
Dirty Scrubber Liquid
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Packed-Bed Wet ScrubberPackedPacked--Bed Wet ScrubberBed Wet Scrubber
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WetFGDWetWetFGDFGD
SOxControl
SOxSOxControlControl
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Five FGD Scrubber Modules on Utility Boiler
Five FGD Scrubber Modules Five FGD Scrubber Modules on Utility Boileron Utility Boiler
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VOC ControlVOC ControlVOC Control
♦ Transfer Efficiency ♦ Containment♦ Condensation♦ Absorption♦ Adsorption♦ Oxidation
♦♦ Transfer Efficiency Transfer Efficiency ♦♦ ContainmentContainment♦♦ CondensationCondensation♦♦ AbsorptionAbsorption♦♦ AdsorptionAdsorption♦♦ OxidationOxidation
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High Volume Low Pressure (HVLP) Spray Gun
High Volume Low Pressure (HVLP) High Volume Low Pressure (HVLP) Spray GunSpray Gun
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Controlled SprayingControlled SprayingControlled Spraying
Reduces VOC emissionsIncreases transfer efficiencyLow fluid tip pressureEmployee gun handling training
Reduces VOC emissionsReduces VOC emissionsIncreases transfer efficiencyIncreases transfer efficiencyLow fluid tip pressureLow fluid tip pressureEmployee gun handling trainingEmployee gun handling training
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Gel Coat Application in a Spray BoothGel Coat Application in a Spray BoothGel Coat Application in a Spray Booth
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Carbon Adsorption Systems
Carbon Adsorption Carbon Adsorption SystemsSystems
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FilterFilter
VaporVapor--Laden Laden Air StreamAir Stream
CoolerCooler FanFan
LowLow--Pressure Pressure SteamSteam Adsorber 2Adsorber 2
Adsorber 1Adsorber 1
Control Control DeviceDevice
Air Air StrippedStripped
Carbon Adsorption SystemCarbon Adsorption SystemCarbon Adsorption System
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Carbon Adsorbers
at a Soil Remediation
Site
Carbon Carbon Adsorbers Adsorbers
at a Soil at a Soil Remediation Remediation
SiteSite
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Combustion Sources Combustion Sources Combustion Sources
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Flare at LandfillFlare at Flare at LandfillLandfill
Combustion of VOCsCombustion of VOCsCombustion of VOCs
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Oxidizers Oxidizers Oxidizers
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Thermal Oxidizer/AfterburnerThermal Oxidizer/AfterburnerThermal Oxidizer/Afterburner
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Thermal IncineratorThermal IncineratorThermal Incinerator
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Venting to OxidizerVenting to OxidizerVenting to Oxidizer
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NOx ControlNOx ControlNOx Control
Thermodynamic realitiesLow-NOx combustion techniquesAmmonia injection (SCR & SNCR) Catalytic controls
Thermodynamic realitiesThermodynamic realitiesLowLow--NOx combustion techniquesNOx combustion techniquesAmmonia injection (SCR & SNCR) Ammonia injection (SCR & SNCR) Catalytic controlsCatalytic controls
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Thermal NOxFuel-bound NOxPrompt NOx
Thermal NOxThermal NOxFuelFuel--bound NOxbound NOxPrompt NOxPrompt NOx
NOx CreationNOx CreationNOx Creation
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Low-NOx Burner with Staged FuelLowLow--NOx Burner with Staged FuelNOx Burner with Staged Fuel
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Flue GasRecirculation
Flue GasFlue GasRecirculationRecirculation
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Gas Turbine Power Plant Controls
Gas Turbine Power Plant Gas Turbine Power Plant Controls Controls
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Gas TurbinePower Plant Gas TurbineGas TurbinePower Plant Power Plant
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Typical Power Plant
Typical Power Typical Power PlantPlant
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GE LM6000 Gas TurbineGE LM6000 Gas TurbineGE LM6000 Gas Turbine
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Steam/Water Injection
Steam/Water Steam/Water InjectionInjection
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SCR SCR SCR
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Selective Catalytic Reduction (SCR)
Selective Catalytic Reduction Selective Catalytic Reduction (SCR)(SCR)
NOx control thru ammonia (NH3) injection4NO + 4NH3 + O2 4N2 + 6H2O2NO2 + 4NH3 + O2 3N2 + 6H2O65-90% controlProblems
ExpensiveHigh maintenanceAmmonia “slip”Catalyst replacement & disposal
NOx control thru ammonia (NH3) injection4NO + 4NH3 + O2 4N2 + 6H2O2NO2 + 4NH3 + O2 3N2 + 6H2O65-90% controlProblems
ExpensiveHigh maintenanceAmmonia “slip”Catalyst replacement & disposal
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NH3 ManifoldNHNH3 3 ManifoldManifold
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Small Boilerwith SCR
Small BoilerSmall Boilerwith SCRwith SCR
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Utility Boiler with SCRUtility Boiler with SCRUtility Boiler with SCR
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Gas FiredI.C. EngineControls
Gas FiredGas FiredI.C. EngineI.C. EngineControlsControls
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Gas FiredI.C. EnginesGas FiredGas FiredI.C. EnginesI.C. Engines
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ThreeThree--Way CatalystWay Catalyst
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The EndThe EndThe End