Catalyst Technology Stationary Engines

Transcription

1 Catalyst Technology Stationary Engines

2 Established in 1999, currently we provide catalyst solutions to over 2,600 customers in the USA/Canada and abroad. Primarily focused on developing catalyst technology for diesel, gas, LPG, Natural Gas engine applications ranging in size from 5 kw to 4000 kw. Our products have been successfully installed in North America, Asia, Australia, Africa, China, Eastern Europe and South America. Products typically installed on mining, construction, power generation, small engine, utility/service vehicles, material handling, marine and on-road trucks and buses.

3 Oxidation/Particulate Reaction CO (carbon monoxide) Reduced by 95-99% HC (hydrocarbons) reduced by 80-90% PM (particulate) reduced by 70-91% NOx (Oxides of Nitrogen) reduced by 30-50% on average in an uncontrolled reaction. Reduction Reaction (3-Way) CO (carbon monoxide) reduced by 95-99% HC (hydrocarbons) reduced by 80-90% NOx (Oxides of Nitrogen) reduced by 99% CRT CO (carbon monoxide) reduced by 95-99% HC (hydrocarbons) Reduced by 80-90% NOx (Oxides of Nitrogen) Reduced by 25-50% PM (Particulate Matter) Reduced by 95-99%

4 Inline Flanged QuickCat (removable elements) Catalytic Mufflers

5 Diesel (ULSD, Bio-Diesel, High & Low Sulphur Content) Oxidation Catalyst, CRT Catalyst LPG Oxidation catalyst, NSCR (3-Way) Catalyst Natural Gas Oxidation catalyst, NSCR (3-Way) catalyst Gas Oxidation Catalyst, NSCR (3-Way) Catalyst

6 Standby Average of 100 hours/year (results in an approximate lifespan of 15 to 20 years) Prime Average 5,000 hours/year (results in an approximate lifespan of 3 to 5 years)

7 Critical Power Competition Basic Oxidation Catalyst Performance CO = 95-99% HC = 80-90% PM = 70-88% NOx = 20-30% CO = 60-70% HC = 40-50% PM = 20-25% NOx = Unknown Product Availability 2-3 Weeks 6-8 Weeks Product Lifespan (Stationary Applications) Maintenance Effects on Engine Backpressure and Fuel Economy Standby 15 years (500 hours annual) Prime 5 years (1500 hours annually) Virtually none, our catalysts and CRT filters are designed to regenerate automatically at appropriate exhaust temperatures Our stainless steel honeycomb catalyst substrate is 97% open cell structure translates into < 2 H2O and virtually no loss in engine power or fuel economy Standby 5 years (500 hours annually) Prime 2 years (1500 hours annually) Units must be removed monthly and sent off-site for costly maintenance. Limit to how many cleaning cycles can be done. Catalyst medium is primarily composed of Ceramic based medium which is only 60% open resulting in very high backpressue > 15 H20 which causes premature engine parts wear and loss of fuel economy and low catalyst performance.

8 Newmont Gold Corporation (Nevada Site) - Detroit Diesel Series 50 (275 HP) - Reduction results: CO reduced by 99% HC reduced by 92% PM reduced by 72% NOx reduced by 38% Raw Emission s Melbourne International Airport CO HC PM NOx - Detroit Diesel Series 60 (390 HP) - Reduction results: 100 Raw CO reduced by 89% PM reduced by 88% NOx reduced by 60% 50 0 Emission s CO PM NOx

9 Honda GX120/160 (4.5/5.5 HP Gas) - Envirotech Consultants Inc. (PERP) Date July 30, Reduction Results: CO reduced by 99% HC reduced by 89% NOx reduced by 99% 50 0 CO HC NOx Raw Emission s Waukesha 7042GSI (Natural Gas) - Test performed Texas EPA on December 3, Raw Emissio - Reduction Results: CO Reduced by 93.1 % NOx reduced by 99.4 % 50 0 CO NOx ns Clean Emissio ns

10 Murray Engineering (Western Australia) - R2900 Loader w/ C15 CAT Engine Reduction Results: PM = 98% 50 0 PM Raw Emissions Clean Emissions Access Mining (Quebec) - Cummins QSK60 Diesel Standby - Reduction Results: CO = 97.5 % PM = 98.1 % CO PM Raw Emission s

11 RICE NESHAP (see slide next page) CARB EPA Non-Road (Tier II, III, IV) Euro 4/5 OSHA

12 Engine Type Source Standard Per Final Ruling Spark Ignited (SI) 2 Stroke Lean Burn Spark Ignited (SI) 4 Stroke Lean Burn Spark Ignited (SI) 4 Stroke Rich Burn Area Source Major Source ( HP) Area / Major Sources (>500 HP) Major Source ( HP) Management Practices 225 ppmv CO 47 ppmv CO or 93% Reduction 47 ppmv CO Area Source (>500 HP) 2.7 % ppmv CH2O or 76% Major Source ( HP) CH2O Red ppmv CH2O Compression Ignited (CI) Non-Emergency HP Compression Ignited (CI) Non-Emergency HP Compression Ignited (CI) Non-Emergency >501 HP Compression Ignited (CI) Emergency Area and Major Sources Area and Major Sources Area and Major Sources Area and Major Sources 230 ppmv CO 49 ppmv CO or 70% CO Reduction 23 ppmv CO or 70% CO Reduction Management Practice

13 1.5 Million Engines (Represents Approximately 1 to 10 million mw) Diesel Natural Gas 22% 78%