1. QUESTOR TECHNOLOGY INC.
Waste Gas
Incineration
I i ti
Technology Serving
Government, Industry
and Community
TOTAL
2011

2. QUESTOR TECHNOLOGY INC.
Questor Technology Inc. (“Questor”)
Inc
is an international environmental
nvironmental
technology company specializing in
custom solutions to eliminate flared
g
gas. Our products enable our clients
p
to operate cost effectively in an
environmentally responsible and
sustainable manner.

3. WHY QUESTOR?
High efficiency combustion is key to improving air
quality and assisting in energy efficiency.
Improvement of air quality is one of the key
I t f i lit i f th k
elements to sustainable development worldwide.
Incineration technology optimizes energy
utilization
QTI develops ‘application-specific’ solutions
p pp p

4. INEFFICIENT COMBUSTION
Upstream Refining/Petrochemical Flare pit

5. COMBUSTION OF HYDROCARBONS
99.99% combustion requires the right mix of air and fuel
CH4 + 2 O2 = heat + CO2 + 2 H2O
Methane + Oxygen = heat + Carbon Dioxide + Water
Poor combustion results in the creation of:
Unburned hydrocarbons
Carbon
C b monoxide
id
Volatile organic hydrocarbons or VOC’s
(benzene, styrene, toluene, xylenes etc.)
Sulfur compounds besides to SO2
(H S,
( 2S carbonyl sulfide, carbon disulfides,
f f
mercaptans)
+ over 250 other compounds identified in the research

6. EFFICIENT COMBUSTION
Welltesting/Workover Gas processing Acid gas

7. FLARING INCINERATION
Difficult to measure efficiency Measured independently at 99.99%
and varies from site to site consistently
Heavily influenced by crosswinds Combustion occurs in a closed
allowing gases to escape chamber unaffected by winds
unburned
Difficulty burning rich gases often High temperatures efficiently burn
producing soot deposits and rich gas. Air pre-mixed with the
black smoke (BTEX, VOC, PAH)
( , , ) waste gas prior to combustion
Entrained liquid droplets Not effected by liquid droplet size
decrease combustion efficiency
Visible flame No visible flame
Based on ARC and U of A Findings:

8. QTI INCINERATORS
Proprietary gas b
P i burner
control creates a high
velocity vortex
y
Air is naturally drawn in
Air and fuel is pre-mixed
Refractory lined chamber
o
– 1200 C stack top temperature
Optimal SO2 dispersion
with velocity temperature
velocity, temperature,
and effective height
>99.99%
>99 99% efficiency

9. LOW GROUND HEAT RADIATION
Safety
Facility integration
Personnel safety
Minimal heat radiation
Eliminates fire hazard
Permafrost protection
Q3000 Portable Incinerator

10. INCINERATION APPLICATIONS
Permanent
Dehydration facilities
Acid gas & tail gas
Solution gas
Plant turnarounds
Waste water treatment
In S operations
Situ
FPSO offshore
Portable
Coal bed methane
Well testing and workovers
Early production testing
Pipeline blowdowns
p
Landfill waste gas

11. INNOVATIVE
SOLUTIONS
Benzene Destruction
Dehydration app
Meet regulations
Integrated package
Reduced footprint
Smaller l
S ll lease sizei
Reduced piping
80% less fuel used
Heat recovery
Four month payout
Dominion Transmission West Virginia
Q250 Incinerator Unit

12. Questor Incinerator HeatQuest Heat Recovery
Process Waste Water Vapourizing
Gas to Further Processing Tank Vapours
Production Storage
Inlet Gas Tanks
QTI-HX-VAP
Inlet Separation
HeatQuest
Exchanger
Acid Gas
Hot water to
Water to be be vaporized
heated in in Combustion
Exchanger
g Chamber
Amine Regenerator
Vaporize process waste water Waste gas
and eliminate trucking and Combustion Flash Gas
disposal expenses
Still
Column
Vapours
Flash
Waste Water Vessel
PUMP
Glycol Dehydration

13. ACID GAS INCINERATION
Alberta Environment approval
20% H2S/60% CO2
538° C stack temperature
20 MJ/m3 heating value
continuous SO2 monitoring
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
No issues with air quality
Opportunity to generate greenhouse
gas credits Compton Clayhurst Facility
Q250 Incinerator Unit

14. OILSANDS IN-SITU FLUE GAS COMBUSTION
Petrobank,
Petrobank, Saskatchewan
<1% H2S 99% CO2 and N2
S,
Safe and efficient destruction of H2S
in low heat content produced gas
Significant cost savings with the
reduced fuel gas usage
Replacement of existing flares with
incinerators
Improved air quality
Significantly reduce noise levels
Q3000 Incinerator Unit

15. PUBLIC CONFIDENCE
Q250 Portable Incinerator

16. PUBLIC CONFIDENCE
NEXEN Well Abandonment 34% H2S
Calgary,
Calgary, Alberta
Q3000 Incinerator Unit

17. SHALE GAS: Antero: United States
Antero:
No smoke odor or flame
smoke,
Environmental integrity
Regulatory compliance
Landowner acceptance
Reduced operating costs
Q3000 Incinerator Unit

18. WELL TESTING: Sinopec, China
20 MMscf/d of 18% H2S AND 10% CO2
Q3000 Incinerator Units

19. WELL TEST SHALE GAS:
Schlumberger, Germany
Flare elimination
EU compliance
99% measurable efficiency
y
Social acceptance
Transportation ease
Tandem utilization
Q3000 Incinerator Units

20. FPSO: North Sea
Safe and efficient combustion of H2S
waste gas streams
Significant reduction in H2S
emissions
Comply with platform spacing and
design for offshore environment
Meet all IEEE and ASME codes
Replacement of existing flare system
Safety of personnel critical

21. HeatQuest - Electric Power Generation
CONDENSER
PUMP
TURBINE GENERATOR
QTI-HX-PG
Waste Gas Rankine Cycle
Incinerator Power Plant
EVAPORATOR
HeatQuest
Exchanger
Optional: Excess heat from
Waste gases other sources
Waste gas from various
Combustion sources
PUMP

22. Organic Rankine Cycle Waste Heat to Power
26

23. CLIENTS

24. CLIENTS

25. ADVANTAGES OF QTI INCINERATION TECHNOLOGY
High performance: >99.99% combustion efficiency
NO flame, NO odor, NO smoke
Improves air quality and reduces negative health impacts
Competitive capital cost
Economical solution: low operation costs
Accountability: measurable and auditable results (Regulatory)
QTI has years of extensive combustion experience
Ensures social acceptance
Contributes to sustainable development
High productivity: optimal energy utilization
CDM opportunities
Heat utilization and power generation opportunities

26. COST REDUCTION PUBLIC
FOR CLIENTS CONFIDENCE
QUESTOR TECHNOLOGY INC
www.questortech.com
ENVIRONMENTAL
O
PROTECTION #1121, 940-6th Avenue S.W.
Calgary, Alberta, Canada.
T2P 3T1
(403) 571 1530 (Phone)
571-1530 (Ph )
(403) 571-1539 (Fax)
+(403) 539-4374
Contact: Ritchie St
C t t Rit hi Stagg
Director of Sales
rstagg@questortech.com