APA The choice of car manufacturers worldwide Diesel Fumigation Introduction Not a new concept, Just new technology - Diesel engine Characteristics -

APA The choice of car manufacturers worldwide

Diesel Fumigation Introduction

Not a new concept Just new technology

- Diesel engine Characteristics

- Rudolf Diesel theory on fumigation

- Problems in control

- Diesel fumigation

- Diesel Substitution

Rudolf Diesel

- Diesel fumigation is not Diesel substitution

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APA GFSI system Breakdown

-Small amount of LPG is blended with air in the intake below the LEL of LPG- When combined with the Diesel Hydrocarbons In combustion chamber more of the Diesel is burned

- Full microprocessor control ensures engine is notover fuelled and monitors all engine parameters

- The resultant increased efficiency means more power isGenerated at the crankshaft for the same unit of energy used

And hence a net saving in fuel cost

How it works

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APA GFSI system Breakdown

-Full Closed Loop Control- Data Logging

- GSM Network remote access-Tuning-Diagnostics

- Multiple system fail safes

System Benefits

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Diesel Fumigation

Advantages of APA GFSI system

- Totally non invasive and stand alone Fumigation system- Suitable for turbo NA Mechanical electro Mechanical or full electronic and common rail Diesel engines- Factory engine characteristics are unchanged-10 net fuel savings guaranteed some results have been up to 25- Increase in both power and torque (power increases can be capped)- Significantly reduced emissions particularly Particulate Matter (PM)- GSM mobile network interface for diagnostics and tuning (Satellite interface coming soon mining applications)- Full engine warranty on heavy vehicles (up to $600000)

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Applications

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Applications

Trucks Big and Small

Commercial or pleasuremarine

In fact almost every Diesel engine stationary or mobile

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Installations

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Installs

Factory like finish to fit out

LPG tank Disguisedas Diesel tank

- B Double heavy line transport- AU$2000 net fuel saving per truck month

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Abalone Farm Stationary Pumps

LPG Bulk Storage Diesel Bulk StoragePump House

- 6 Diesel pump amp generator sets- ~ 25 nett saving in fuel costs

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Installations to date

Total Installs to date

~ 200 Heavy Truck installs~ 600 4WD Vehicles~ 15 stationary applications

New Applications currently under development

- Commercial Marine- Heavy Mine Equipment- Earthmoving

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APA Innovative Cylindersa LPG Storage solution for every application

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A Tank for every installation

Standard under cab tank

End fill tank in scalloped Diesel tank

Twin compact vertical tank

Single vertical tank

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Dynamometer Summary

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William Adams C15 CAT dynamometer resultsCaterpillar Brochure Specifications Maximum engine horsepower is 575hp 1600rpm Maximum rear wheel horsepower 492hp 1600rpm

T604 on chassis Dyno operating on diesel only (standard engine)

Maximum engine horsepower attained - 571hp 1600rpmMaximum rear wheel horsepower attained - 492hp 1600rpmTotal hp losses including drive train- 79hp 1600rpmMaximum system losses including drive train - 110hp 2000rpm

T604 on chassis Dyno operating on diesel ampLPG (standard engine)

Maximum engine horsepower attained was 592hp 1600rpmMaximum rear wheel horsepower attained was 561hp 1600rpm (+69HP)Total hp losses including drive train- 31hp 1600rpm (+41HP)Maximum system losses including drive train - 40hp 2000rpm (+90HP)

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De Tuned C15 CAT dynamometer results

T604 on the chassis Dyno operating on LPG and Diesel (De-tuned Engine)Maximum engine horsepower attained was 507hp 1600rpmMaximum rear wheel horsepower attained was 500hp 1600rpm (+65HP)Total hp losses including drive train- 7hp 1600rpm (+55HP)Maximum system losses including drive train - 32hp 1800rpm (61HP less loss)

T604 on the chassis Dyno operating on diesel only (De-tuned Engine) and the follow maximums were achievedMaximum engine horsepower attained - 504hp 1800rpmMaximum rear wheel horsepower attained - 435hp 1600rpmTotal hp losses including drive train- 62hp 1600rpmMaximum system losses including drive train - 93hp 2000rpm

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WA CAT C-15 dynamometer results Summary

- Same power lower RPM (492HP -200RPM)- Higher Tourque = less drive train loss

- Reduced Fuel Consumption (44GPH 492HP+~28GPH LPG)

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Oil Analysis

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Oil Analysis

- Reduction in Wear Metals ~50

Results to date have shown that service intervals in some instances have nearly doubled because the engine burns cleaner and subsequently there is less sludging allowing operators to review engine maintenance intervals

- Reduced viscosity increase 12 (sludging)- Increased Opacity 12

The following Oil Analysis is based on 30000km traveled on oil pre and post installation

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Environment Health and Ill Effects

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Emissions Summary based on DT80 test

Vehicle Iveco EurotechEngine Cummins signature Year 2003KM Traveled 581086

Pollutant Diesel Only

DieselGas Decrease Increase

NOX (total) 0578 0545 489 Decrease

PM 6964 4512 352 Decrease

Opacity 5282 3445 348 Decrease

CO2 92421 8113 122 Decrease

CH4 081 083 24 Increase

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Total Environment Benefit

Greenhouse

Local Air Quality

- Substantial Reduction in PM (352)- Reduction in Opacity (348)- Reduction in total Nox (489)

- Reduced CO2 (122)- Reduced Total Nox (489)- Slight CH4 Increase however Methane Increase is more than Offset by C02 savings even when indexed against Greenhouse table of toxicity

Based on Parrallel tests some indicators have been as high as 50 compared to vehicles that have never ran Diesel Gas

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Ill effects of Diesel Power

According to CARB Particulate Matter (PM) from Diesel Transport

- Premature deaths (2000 per year)

- Lung cancer (250 per year)

- Decreased lung function in children

- Chronic bronchitis

1048766 - Increased respiratory and cardiovascular hospitalizations

- Aggravated asthma

- Increased respiratory symptoms

- Lost workdays

- Reduction in visibility (10 to 75 of total)

- Global warming (2nd to carbon dioxide) Source WLPG Health and ill effects report

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Overall Health and Environment impact

Indexing Greenhouse gases (C02 taken as base of 1)

- Methane Increase is more than Offset by C02 savings even when indexed against Greenhouse table of toxicity

^ Assumes N20 is 10 of total noxhellip source Minesota polution Control agency (MPCA)

Source wwwenvironmentgovau

Pollutant Diesel Only Test

DieselGas Test factor factored Diesel

Factored Diesel gas

Result

NOX (total)

0573 0545 31 ^ 17763 16895 -0868

CO2 92421 8113 1 92421 8113 -11291

CH4 081 083 21 1701 1743 0415

total -11739 points

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Media And Testimonials

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Media

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- Reduced Operating Costs

- Reduced Environmental Impact

- Increased Engine Performance

APA Diesel Fumigation trilogy of benefits

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