1 Make your own Biodiesel Part 2
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Anybody can make biodiesel. It's easy, you can make it in your kitchen-- and it's BETTER than the petro-diesel fuel the big oil business offer you. Your diesel motor will run better and last longer on your home-made fuel, and it's much cleaner-- better for the environment and much better for health.

If you make it from used cooking oil it's not just low-cost but you'll be recycling a troublesome waste product. Most importantly is the GREAT sensation of liberty, self-reliance and empowerment it will provide you. Here's how to do it-- everything you require to understand.

Straight grease fuel (SVO) systems can be a clean, effective and affordable alternative. Unlike biodiesel, with SVO you need to modify the engine. The best method is to fit a professional singletank SVO system with replacement injectors and glowplugs optimised for veg-oil, as well as fuel heating.

With the German Elsbett single-tank SVO system for example you can use petro-diesel, biodiesel or SVO, in any combination. Just begin up and go, stop and turn off, like any other automobile. Journey to Forever's Toyota TownAce van uses an Elsbett single-tank system. More

There are likewise two-tank SVO systems which pre-heat the oil to make it thinner. You have to begin the engine on normal petroleum diesel or biodiesel in one tank and then change to SVO in the other tank when the veg-oil is hot enough, and change back to petro- or biodiesel before you stop the engine, or you'll coke up the injectors.

More information on straight grease systems in my blog site.

3. Biodiesel or SVO?

Biodiesel has some clear advantages over SVO: it operates in any diesel, with no or adjustments to the engine or the fuel system-- simply put it in and go. It likewise has better cold-weather residential or commercial properties than SVO (however not as excellent as petro-diesel-- see Using biodiesel in winter season). Unlike SVO,

it's backed by many long-term tests in many countries, including countless miles on the roadway.

Biodiesel is a clean, safe, ready-to-use, alternative fuel, whereas it's reasonable to say that numerous SVO systems are still speculative and require further advancement.

On the other hand, biodiesel can be more pricey, depending just how much you make, what you make it from and whether you're comparing it with new oil or used oil (and depending upon where you live). And unlike SVO, it needs to be processed initially.

But the large and rapidly growing worldwide band of homebrewers do not mind-- they make a supply each week or as soon as a month and soon get utilized to it. Many have actually been doing it for many years.

Anyway you need to process SVO too, particularly WVO (waste vegetable oil, utilized, prepared), which many people with SVO systems use because it's cheap or free for the taking. With WVO food particles and impurities and water need to be eliminated, and it probably should be deacidified too. Biodieselers say, "If I'm going to have to do all that I might too make biodiesel instead." But SVO types discount that-- it's much less processing than making biodiesel, they say. To each his own.