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what is biodiesel?
Biodiesel is a clean-burning renewable fuel made from vegetable oil, animal fats or recycled cooking oil. Biodiesel contains no petroleum, but it can be blended at any level with petroleum diesel to create a biodiesel blend. It can be used in compression-ignition (diesel) engines with no major modifications. Biodiesel is simple to use, biodegradable, non toxic and essentially free of sulfur and aromatics.

Technical Definition: Biodiesel, n — a fuel composed on mono-alkl esters of long chain fatty acids derived from vegetable oils or animal fats, designated B100, and meeting the requirements of ASTM (American Society for Testing and Materials) D6751.

how is biodiesel made?
Biodiesel is derived from domestic, renewable resources such as animal fats and plant oils. The manufacturing process converts oils and fats into chemicals called long chain mono alkyl estrs in a chemical process called transesterification. Transesterfication uses an alcohol such as methanol and a catalyst such as sodium hydroxide to convert raw fats and oils into a stable product, biodiesel. Different fats and vegetable oils produce somewhat different biodiesel fuels, but they all must meet the same biodiesel fuel standard.

can it be blended with petroleum diesel?
Biodiesel can be used as a pure fuel or blended with petroleum diesel in any percentage. B20 (a blend of 20 percent by volume biodiesel with 80 percent by volume diesel) has demonstrated significant environmental benefits with minimal increase in cost for fleet operations and other diesel applications.

existing diesel engine?
B20 works in any diesel engine with few or no modifications to the engine or the fuel system. B20 provides similar horsepower, torque and mileage as diesel. Biodiesel has a solvent effect that may release deposits accumulated on tank walls and pipes from previous diesel fuel storage. This affect is much more dramatic with B100 than with biodiesel blends like B20. The release of deposits may clog filters upon the initial use of B20 and should be closely monitored when switching to B20. Always ensure that fuel meeting the biodiesel specification (D6751) is used.

void my warranty?
No. The use of B20 will not void the engine warranty of any major US diesel engine manufacturer. Engine and vehicle manufacturers provide a material and workmanship warranty on their products. OEMs will not and cannot void warranties based solely on the use of biodiesel. If an engine that uses biodiesel experiences a failure unrelated to biodiesel use, it should be covered by the OEM’s warranty. Warranties are only violated if the biodiesel is the cause of the equipment malfunction. This is the same practice as with traditional diesel. In such a case, the fuel most likely does not meet specification and the fuel supplier will be accountable.

changes to engine(s) or fueling infrastructure?
Biodiesel compatible gaskets and elastomeric materials are highly recommended. Teflon, viton, and nylon have very little reaction to biodiesel and are among the materials that can be used to update incompatible equipment. B100 suppliers and equipment vendors should be consulted to ensure the most recent findings on compatibility. B100 may degrade some hoses, gaskets, seals’ elastomers, glues and plastics with prolonged exposure. Natural or nitrile rubber compounds, polypropylene, polyvinyl, and Tygon materials are particularly vulnerable.

B100 biodiesel and biodiesel blends may dissolve or dislodge the accumulated sediments in diesel storage tanks, pipes, fueling systems and engine fuel tanks. Dissolved or dislodged sediments can plug fuel filters and cause fuel injector failure. Existing tanks and transfer systems should be cleaned, dried, and inspected prior to introducing high percentage blends into the tank.

other precautions?
Cold weather operability is one of the biggest concerns in Canada when considering B20 blends. Blends of B2 and B5 are less of a concern in this area, although they are still a consideration in the cloud-point certification of the blended fuel. The cloud point is the most widely accepted measure of cold weather operability limits. On average, a B2 blend will warm the cloud point by 2°C to 3°C. In general, a B20 blend will impact the finished fuel’s cold weather operational temperatures by 7°C to 12°C.

where can I get it?
Biodiesel can be purchased and delivered anywhere in Canada, through us. We will arrange a local supplier or transport from a distant supplier where necessary. Order now.

special storage facilities?
Most tanks designed to store diesel fuel will be adequate for storing B100 or blends of B2,B5 or B20. The fuel should be stored in a clean, dry, dark environment Acceptable storage tank materials include aluminum, steel, fluorinated polyethylene, fluorinated polypropylene, teflon, and most fiberglass materials. Copper, brass, tin and zinc should be avoided. B100 biodiesel and biodiesel blends should not be stored for longer than 6 months. If it becomes necessary to store biodiesel for longer than six months, the acid value should be monitored and additives should be considered. Tanks should be steam cleaned prior to integrating biodiesel.

emissions of biodiesel vis-à-vis diesel?
Biodiesel reduces tailpipe particulate matter (PM), hydrocarbon (HC), and carbon monoxide (CO) emissions from most modern four stroke CI engines. In 2002, the US Environmental Protection Agency (EPA) released a comprehensive technical report of biodiesel emissions data that shows biodiesel use can reduce emissions of particulate matter by 47 percent when compared to petroleum diesel in unmodified diesel engines. The report also verified a 67 percent reduction in unburned hydrocarbons and a 48 percent reduction in carbon monoxide with pure biodiesel (B100).

The use of B20 in a conventional diesel engine results in substantial reductions of unburned hydrocarbons (-20%), carbon monoxide (-12%) and particulate matter (-12%) when compared with emissions from diesel fuel. In addition, the exhaust emissions of sulfur oxides and sulfates (major components of acid rain) from biodiesel are essentially eliminated compared to diesel. Emissions of nitrogen oxides increase slightly (+2%)

mitigate global warming?
Yes. When Biodiesel displaces petroleum, it reduces greenhouse gas (GHG) emissions such as Carbon Dioxide (CO2). Biodiesel has a closed carbon cycle. When fossil fuels are burned, 100% of the CO2 adds to the concentration levels in the air. Because fossil fuels are used to produce biodiesel, the recycling of CO2 with biodiesel is not 100%, but substituting biodiesel for petroleum diesel can reduce life-cycle carbon emissions (LFEs) by 78% or more, depending on the feedstock used. B20 will reduce LFEs on average, by 15.66%.

safer than diesel?
Biodiesel exhaust has a less harmful impact on human health than petroleum diesel fuel. Biodiesel emissions have decreased levels of polycyclic aromatic hydrocarbons (PAH) and nitrated PAH compounds have been identified as potential cancer causing compounds. Test results indicate PAH compounds were reduced by 75 to 85 percent, with the exception of benzo(a)anthacene, which was reduced by roughly 50 percent. Targeted nPAH compounds were also reduced dramatically with biodiesel fuel, with 2-nitrofluorene and 1-nitropynene reduced by 90 percent, and the rest of the nPAH compounds reduced to only trace levels.

does biodiesel cost more?
When reviewing the high costs associated with other alternative fuel systems, many fleet managers have determined biodiesel is their least cost strategy to reducing emissions. Use of biodiesel does not require major engine modifications. That means operators keep their fleets, their spare parts inventories, their refueling stations and their skilled mechanics. The only thing that changes is air quality.

B20 in colder climates?
Yes. B20 has been used successfully in a variety of cold climates north and south of the border. The cold flow porpoerties of the B20 blend are mostly determined by the petroleum fraction of the blend. Testing data reveals a 3 to 5 degree F increase in cold flow properties of a 20 percent blend of biodiesel in a Number 2 diesel fuel. For most users this small increase has not resulted in cold filter plugging. If cold flow becomes a concern, implementing the same solutions used with Number 2 diesel fuel are effective: blend the fuel with kerosene, use cold flow enhancing additives, turn on fuel filter or fuel line heaters, store vehicles in or near a building.

more readily available?
Production and distribution infrastructure in Canada is evolving to meet customer demand. The major petroleum distributors do not presently offer biodiesel blends. The Biodiesel industry is focusing on niche markets and targeted applications to grow market share and leverage economies of scale.

answer my questions?
We can.