Comet Fuel Saving System Comet Consulting Group presents

Comet Fuel Saving System

Comet Consulting Group presents Comet Fuel Saving System (CFSS) - an unique system for monitoring, control and reduction of consumption of all types of fuels: petrol, diesel, propane and other oil derivates, both liquid and gas.

Why choose Comet Fuel Saving System? • • • FUEL SAVING - CFSS reformulates all types of fuel (petrol, diesel, heating oil, propane) resulting in significant fuel consumption reduction HIGHER EFFICIENCY - Reformulated fuel burns better and produces more energy ECO FRIENDLY – Significantly reduces smoke, sooth and greenhouse gases RETURN OF INVESTMENT period (ROI) is in most cases shorter than one year EASILY INSTALLED, maintenance free and works for years to follow In the Bor copper mine CFSS was installed on 40 vehicles BELAZ 75306 with CUMMINS engines QSK 60 C and QSK-45. Savings of 7. 75% were achieved.

• CFSS contains catalyst unit (USA patented) that homogenizes and reformulates fuel on molecular level, resulting in the increase of it’s octane or cetane value, better combustion and elimination of carbon build-up. Concequently, energy is used more efficiently. In addition, maintenance periods are significantly prolonged and no boiler overhoul is required. • The guaranteed saving on gas installations is 5%, while with LPG, oil, fuel oil and petroleum the saving is 12 -15%, in practice reaching up to 20% in savings.

Comet Fuel Saving and Fleet Management System • Comet fuel saving and fleet management system is the perfect solution for reducing the overall transportation and stuff costs and a powerful tool in the hands of company management.

• CFSS implementation guarantees fuel costs reduction and simplifies planning, monitoring and fine tuning of different cost-affecting functions. That is accomplished by combined action of following components: 1. 2. 3. The CS fuel homogenization and reformulation unit – a compact catalyst device that enables better fuel combustion, resulting in permanent fuel consumption reduction The CS fuel tank control unit – prevents unauthorized fuel transfer The CS tracking unit – enables real time GPS vehicle tracking; may include panic button and/or black box options.

Example of real time GPS vehicle tracking and statistics

So far, Comet fuel saving system has been installed in three mines, two in Serbia and one in Bosnia: - Open pit Copper Mine Veliki Krivelj, town of Bor, Serbia - copper, gold and silver ore - Open pit Copper mine Majdanpek, Serbia - copper, gold and silver ore - Mine and Thermal Power Plant Ugljevik, Bosnia - coal

Veliki Krivelj mine in Bor, Serbia owns 20 BELAZ 75306 dumpers with a load capacity of 220 tons each. These vehicles are powered by CUMMINS QSK 60 -C engines. We tested the COMET Fuel Saving system for 12 months with excellent performance results: 7, 75% savings reached. In the month of August, a single BL 60 dumper consumed 31. 600 l of diesel fuel for 294 mh and had an average fuel consumption of 107. 48 l / mh, while the BL 65 (with CFSS) vehicle consumed 30. 010 l for 306 mh in the same period and had average consumption of 98. 07 l / mh. In August, savings of 8. 75% were achieved. .

Mine and thermal power plant Ugljevik has a fleet of 35 BELAZ 75135 dumpers, carrying capacity of 110 tons each. During three months (Aug-Oct 2017) fuel consumption of the BL 16 vehicle with installed Comet Fuel Saving System was measured. It reached 75, 450 liters. In the same period a control vehicle (without CFSS) had burned 81. 169 liters of fuel. Conclusion was made that by implementing CFSS 7% of fuel was saved.

• The CS Catalyst Unit (CSCU) is a non-mechanical, maintenance free device. It is installed within the fuel line, between the fuel tank and the engine. CSCU body is made of a patented mixture of metallic alloys that, when exposed to any hydrocarbon-based fuel, constructively modifies molecular sequence and structure of that fuel, resulting in more efficient combustion and, consequently, respectable energy savings. • When properly installed, CSCU delivers fuel efficiency improvement of at least 5% for gas fuels and at least 12% for liquid fuels; reduces greenhouse gas emission up to 60%; extends maintenance intervals and cuts affiliated costs; prolongs motor oil life and life of engine itself.

Example of comparative analysis of engine operation and vehicle movement

• • A compact, yet robust CS tracking unit (CSTU) is installed in a way that does not change neither the interior nor engine performance of selected fleet vehicle. CSTU uses GPS system for vehicle location and GSM network for real time data transfer to head office. Different fleet management functions, such as vehicle telematics (tracking and diagnostics), routing, dispatching, speed and fuel management, driving behavior (itinerary, detours and stops), various onboard information or security status, can be monitored and fine-tuned. Warranty on CSTU functionality expands over the entire period defined by contract. Technical support and crew training are included.

MULTIPLE CONTROL Comet Fuel Saving System reads and compares the data on the pump's discharge, the charge of the tank and the actual fuel consumption of the engine.

CFSS implementation also brings following advantages: • • • Accurate fuel level tracking for theft prevention and fuel consumption record and planning Transport optimization through the control of given tasks, routes, locations and deadlines Mileage, itinerary and engine hours reading in any time interval, thus reducing administration costs SMS warning / e-mail report if vehicle leaves predefined route or is used out of business hours, thus preventing vehicle misuse or theft Overtime costs reduction Panic button - in emergency situations use, a command center is instantly alarmed Black box - In case of traffic accidents a report is sent containing precise vehicle GPS location, sensors status and impact speed. Generated data analysis enables an accident reconstruction When vehicle alarm is activated, a built-in device alerts the client by sending a sms message or by making a telephone call. Guaranteed savings in a system with consistently controlled fuel consumption are minimum 5 %, while our best result so far was fuel savings of 27 %.

Features & Benefits • Fuel Catalyst works well on the following hydrocarbon fuels: • Gasoline, E 10, E 85 • Diesel • Bio-diesel • Propane • #2, #4, #6 heating oil • MDO & Bunker C

Fuel Catalyst will improve any internal combustion engine by: Keeping Fuel Fresh and Engine Performance Crisp Increasing Fuel Economy, 1 to 2. 5 MPG Reducing Smoke and Exhaust Emissions Increasing HP and Torque Reducing Maintenance, Internal Carbon Buildup, Plug and Injector Fouling Making Low Octane Fuel Perform like Premium Reducing or Eliminating Nuisance Ping and Engine Knock Eliminating the need for additives of any kind including octane boosters and stabilizers Eliminating bacteria growth

Customers Fortune 500 Companies, Institutions, Municipalities • • • • US Navy (NAVFAC) Air Force National Guard New York City Housing Authority New York City Schools Verizon Communications Vodafone Communications Marquette Transportation Honda Siel Automotive Honda Manufacturing, Thailand Phillips Electronic Conoco Philips Grand Hyatt Resort Sheraton Resort Constellation Energy Power Plant CSX Railways

RECOMMENDATIONS

Letter of recommendation to whom it may concern This is to certify that COMET Fuel Saving System has been installed on vehicle BELAZ 75306 with engine Cummins QSK 60 C (1715/2300 KW/HP) in the Copper mine "Veliki Krivelj" within the Bor Copper Mine. We tested the system for 12 months, the performance of COMET Fuel Saving system has been very good and about 7, 75% saving achieved. In August (01. 08. -31. 08. ), The BL 60 vehicle consumed 31. 600 l of diesel fuel for 294 mhh and had an average fuel consumption of 107. 48 l / mh, while the BL 65 vehicle spent 30. 010 l for 306 mh in the same period and had average consumption in the calculated days from 98. 07 l / mh. In August, savings of 8. 75% were achieved. We appreciate the green energy efforts of COMET Fuel Saving System, toward reducing the fuel consumption, black smoke and carbon emission.

Comet Consulting Group receives the “Top Energy 2017” award from the Serbian Ministry of Mining and Energy. Comet Consulting Group was nominated for this award by the RTB Bor Group, a large Serbian mining conglomerate that has been using the Comet Fuel Saving System on its open pit quarry dumpers and had recorded significant reductions in fuel consumption and emissions. Standing from left : Mr. Ljubo Maćić, Pres. of Council of Energy; Goran Lazić, Gen. Mgr. at Comet Consulting Group; Mr. Aleksandar Antić, Serbian Mining and Energy Minister; Mr. Tihomir Simić, Phd. Chrm. of International Forum for Clean Energy Technologies.

Comet Consulting Group THANK YOU Autoput za Zagreb 18 11070 Novi Beograd, Serbia +381 11 31 90 232 www. ustedigorivo. com