QUESTOR TECHNOLOGY INC.QUESTOR TECHNOLOGY INC.QUESTOR TECHNOLOGY INC.QUESTOR TECHNOLOGY INC.

Waste Gas I i tiWaste Gas

I i tiIncinerationTechnology ServingIncineration

Technology ServingGovernment, Industry

and CommunityGovernment, Industry

and Community

TOTAL2011

TOTAL2011

QUESTOR TECHNOLOGY INCQUESTOR TECHNOLOGY INC..QUESTOR TECHNOLOGY INCQUESTOR TECHNOLOGY INC..

Questor Technology Inc (“Questor”)Questor Technology Inc. (“Questor”) is an international environmental nvironmental

technology company specializing intechnology company specializing intechnology company specializing in technology company specializing in custom solutions to eliminate flared custom solutions to eliminate flared gas. gas. Our products enable our clients gg p

to operate cost effectively in an environmentally responsible and

sustainable manner.

WHY QUESTOR?WHY QUESTOR?

High efficiency combustion is key to improving air High efficiency combustion is key to improving air quality and assisting in energy efficiency.

I t f i lit i f th k

quality and assisting in energy efficiency.

I t f i lit i f th kImprovement of air quality is one of the key elements to sustainable development worldwide.Improvement of air quality is one of the key elements to sustainable development worldwide.

Incineration technology optimizes energy utilizationIncineration technology optimizes energy utilization

QTI develops ‘application-specific’ solutionsQTI develops ‘application-specific’ solutionsp pp pp pp p

INEFFICIENT INEFFICIENT COMBUSTIONCOMBUSTIONINEFFICIENT INEFFICIENT COMBUSTIONCOMBUSTION

Upstream Refining/Petrochemical Flare pit

COMBUSTION OF HYDROCARBONSCOMBUSTION OF HYDROCARBONSCOMBUSTION OF HYDROCARBONSCOMBUSTION OF HYDROCARBONS99.99% combustion requires the right mix of air and fuel

CH4 + 2 O2 = heat + CO2 + 2 H2O

99.99% combustion requires the right mix of air and fuel

CH4 + 2 O2 = heat + CO2 + 2 H2OCH4 + 2 O2 heat + CO2 + 2 H2O Methane + Oxygen = heat + Carbon Dioxide + WaterCH4 + 2 O2 heat + CO2 + 2 H2O

Methane + Oxygen = heat + Carbon Dioxide + Water

Poor combustion results in the creation of:Poor combustion results in the creation of:

Unburned hydrocarbons

C b idCarbon monoxide

Volatile organic hydrocarbons or VOC’s(benzene, styrene, toluene, xylenes etc.)

Sulfur compounds besides to SO2 ( S f f(H2S, carbonyl sulfide, carbon disulfides,

mercaptans)

+ over 250 other compounds identified in the research

EFFICIENT COMBUSTIONEFFICIENT COMBUSTIONEFFICIENT COMBUSTIONEFFICIENT COMBUSTIONWelltesting/Workover Gas processing Acid gas

FLARINGFLARING INCINERATIONINCINERATION

Difficult to measure efficiency and varies from site to siteDifficult to measure efficiency and varies from site to site

Measured independently at 99.99% consistentlyMeasured independently at 99.99% consistently

Heavily influenced by crosswinds allowing gases to escape unburned

Heavily influenced by crosswinds allowing gases to escape unburned

Combustion occurs in a closed chamber unaffected by windsCombustion occurs in a closed chamber unaffected by winds

Difficulty burning rich gases often producing soot deposits and black smoke (BTEX, VOC, PAH)

Difficulty burning rich gases often producing soot deposits and black smoke (BTEX, VOC, PAH)

High temperatures efficiently burn rich gas. Air pre-mixed with the waste gas prior to combustion

High temperatures efficiently burn rich gas. Air pre-mixed with the waste gas prior to combustion( , , )

Entrained liquid droplets decrease combustion efficiency

( , , )

Entrained liquid droplets decrease combustion efficiency

Not effected by liquid droplet sizeNot effected by liquid droplet size

Visible flameVisible flame No visible flameNo visible flame

Based on ARC and U of A Findings:

QTI INCINERATORSQTI INCINERATORSP i bP i bProprietary gas burner control creates a high velocity vortex

Proprietary gas burner control creates a high velocity vortexy

Air is naturally drawn in

y

Air is naturally drawn in

Air and fuel is pre-mixed

Refractory lined chamber o

Air and fuel is pre-mixed

Refractory lined chamber o– 1200oC stack top temperature

Optimal SO2 dispersion with velocity temperature

– 1200oC stack top temperature

Optimal SO2 dispersion with velocity temperaturewith velocity, temperature, and effective height

>99 99% efficiency

with velocity, temperature, and effective height

>99 99% efficiency>99.99% efficiency>99.99% efficiency

LOW GROUND HEAT RADIATIONLOW GROUND HEAT RADIATIONLOW GROUND HEAT RADIATIONLOW GROUND HEAT RADIATION

Safety Facility integrationFacility integration

Personnel safetyPersonnel safety

Minimal heat radiationEliminates fire hazardEliminates fire hazard

Permafrost protectionPermafrost protection

Q3000 Portable Incinerator

INCINERATION APPLICATIONSINCINERATION APPLICATIONSINCINERATION APPLICATIONSINCINERATION APPLICATIONSPermanentPermanentPermanent

Dehydration facilitiesAcid gas & tail gasSolution gas

PermanentDehydration facilitiesAcid gas & tail gasSolution gasSolution gasPlant turnaroundsWaste water treatment

S

Solution gasPlant turnaroundsWaste water treatment

SIn Situ operationsFPSO offshore In Situ operationsFPSO offshore

PortableCoal bed methaneWell testing and workovers

PortableCoal bed methaneWell testing and workoversWell testing and workoversEarly production testingPipeline blowdowns

Well testing and workoversEarly production testingPipeline blowdownspLandfill waste gas

pLandfill waste gas

INNOVATIVESOLUTIONSSOLUTIONSBenzene Destruction

Dehydration appDehydration app

Meet regulationsIntegrated packageReduced footprint S ll l iSmaller lease sizeReduced piping 80% less fuel usedHeat recoveryFour month payout

Dominion Dominion Transmission West Virginia Transmission West Virginia Q250 Incinerator Unit

Questor Incinerator HeatQuest Heat RecoveryProcess Waste Water Vapourizing

Production Storage

Gas to Further Processing Tank Vapours

QTI-HX-VAP

HeatQuest Inlet Separation

Inlet Gas Tanks

ExchangerAcid Gas

Water to be heated in Exchanger

Hot water to be vaporized in Combustion Chamber

Amine Regenerator

Flash GasWaste gas

Combustion

g

Vaporize process waste water and eliminate trucking and disposal expenses

Flash

Still Column Vapours

disposal expenses

PUMPGlycol Dehydration

VesselWaste Water

ACID GAS INCINERATIONACID GAS INCINERATION

Alberta Environment approval20% H2S/60% CO2

Alberta Environment approval20% H2S/60% CO2

538° C stack temperature20 MJ/m3 heating valuecontinuous SO2 monitoring

538° C stack temperature20 MJ/m3 heating valuecontinuous SO2 monitoring

Reduced fuel usage:1410 m3/d to 290 m3/d (50 to 10 mcf/d)Reduced fuel usage:1410 m3/d to 290 m3/d (50 to 10 mcf/d)

80% reduction in fuel - reduced operating costs

Four month payout

80% reduction in fuel - reduced operating costs

Four month payoutFour month payout

No issues with air quality

Opportunity to generate greenhouse

Four month payout

No issues with air quality

Opportunity to generate greenhouseOpportunity to generate greenhouse gas creditsOpportunity to generate greenhouse gas credits Compton Compton ClayhurstClayhurst Facility Facility

Q250 Incinerator Unit

OILSANDS IN-SITU FLUE GAS COMBUSTION PetrobankPetrobank SaskatchewanSaskatchewanOILSANDS IN-SITU FLUE GAS COMBUSTION PetrobankPetrobank SaskatchewanSaskatchewanPetrobankPetrobank, Saskatchewan, SaskatchewanPetrobankPetrobank, Saskatchewan, Saskatchewan

<1% H S 99% CO and N<1% H S 99% CO and N<1% H2S, 99% CO2 and N2

Safe and efficient destruction of H2S in low heat content produced gas

<1% H2S, 99% CO2 and N2

Safe and efficient destruction of H2S in low heat content produced gasin low heat content produced gas

Significant cost savings with the reduced fuel gas usage

in low heat content produced gas

Significant cost savings with the reduced fuel gas usagereduced fuel gas usage

Replacement of existing flares with incinerators

reduced fuel gas usage

Replacement of existing flares with incinerators

Improved air qualityImproved air quality

Significantly reduce noise levelsSignificantly reduce noise levelsQ3000 Incinerator Unit

PUBLIC CONFIDENCEPUBLIC CONFIDENCE

Q250 Portable Incinerator

PUBLIC CONFIDENCEPUBLIC CONFIDENCENEXEN Well AbandonmentNEXEN Well Abandonment 34% H34% H SSNEXEN Well Abandonment NEXEN Well Abandonment 34% H34% H22S S

CalgaryCalgary, , AlbertaAlberta

Q3000 Incinerator Unit

SHALE GAS: SHALE GAS: AnteroAntero: United States: United States

No smoke odor or flameNo smoke, odor or flame

Environmental integrity

Regulatory compliance

Landowner acceptance

Reduced operating costsReduced operating costs

Q3000 Incinerator Unit

WELL TESTING: Sinopec, China20 MMscf/d of 18% H2S AND 10% CO2

WELL TESTING: Sinopec, China20 MMscf/d of 18% H2S AND 10% CO2

Q3000 Incinerator Units

WELL TEST SHALE GAS:Schlumberger, Germany

Flare elimination

EU compliance

99% measurable efficiencyy

Social acceptance

Transportation ease

Tandem utilization

Q3000 Incinerator Units

Tandem utilization

FPSO: FPSO: North SeaNorth SeaFPSO: FPSO: North SeaNorth Sea

Safe and efficient combustion of H2S waste gas streamsSafe and efficient combustion of H2S waste gas streams

Significant reduction in H2S emissionsSignificant reduction in H2S emissions

Comply with platform spacing and design for offshore environmentComply with platform spacing and design for offshore environmentdesign for offshore environment

Meet all IEEE and ASME codes

design for offshore environment

Meet all IEEE and ASME codes

Replacement of existing flare system

Safety of personnel critical

Replacement of existing flare system

Safety of personnel criticalSafety of personnel criticalSafety of personnel critical

HeatQuest - Electric Power Generation

CONDENSER

PUMPTURBINE GENERATOR

Rankine Cycle Power Plant

QTI-HX-PGWaste Gas Incinerator

EVAPORATORHeatQuest Exchanger

Waste gas Combustion

Waste gases from various sources

Optional: Excess heat from other sources

PUMP

Organic Rankine Cycle Waste Heat to PowerOrganic Rankine Cycle Waste Heat to Power

26

CLIENTSCLIENTS

CLIENTS

ADVANTAGES OF QTI INCINERATION TECHNOLOGYADVANTAGES OF QTI INCINERATION TECHNOLOGY

High performance: >99.99% combustion efficiencyNO flame, NO odor, NO smokeHigh performance: >99.99% combustion efficiencyNO flame, NO odor, NO smokeImproves air quality and reduces negative health impactsCompetitive capital costEconomical solution: low operation costs

Improves air quality and reduces negative health impactsCompetitive capital costEconomical solution: low operation costsEconomical solution: low operation costsAccountability: measurable and auditable results (Regulatory)QTI has years of extensive combustion experience

Economical solution: low operation costsAccountability: measurable and auditable results (Regulatory)QTI has years of extensive combustion experienceQTI has years of extensive combustion experienceEnsures social acceptanceContributes to sustainable development

QTI has years of extensive combustion experienceEnsures social acceptanceContributes to sustainable developmentHigh productivity: optimal energy utilizationCDM opportunitiesHigh productivity: optimal energy utilizationCDM opportunitiesHeat utilization and power generation opportunitiesHeat utilization and power generation opportunities

COST REDUCTION FOR CLIENTS

PUBLIC CONFIDENCE

QUESTOR TECHNOLOGY INCQUESTOR TECHNOLOGY INC

www.questortech.comwww.questortech.comENVIRONMENTAL OPROTECTION #1121, 940-6th Avenue S.W.

Calgary, Alberta, Canada. T2P 3T1

(403) 571 1530 (Ph )(403) 571-1530 (Phone)(403) 571-1539 (Fax)

+(403) 539-4374C t t Rit hi StContact: Ritchie Stagg

Director of Salesrstagg@questortech.com