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 area-- and it's BETTER than the petro-diesel fuel the huge 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 better for health.

If you make it from used cooking oil it's not only inexpensive but you'll be recycling a frustrating waste item. Most importantly is the GREAT feeling of liberty, self-reliance and empowerment it will give you. Here's how to do it-- whatever you require to know.

Straight veggie oil fuel (SVO) systems can be a tidy, efficient and cost-effective alternative. Unlike biodiesel, with SVO you need to customize the engine. The finest method is to fit a professional singletank SVO system with replacement injectors and glowplugs optimised for veg-oil, as well as .

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

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

More details on straight vegetable oil systems in my blog site.

3. Biodiesel or SVO?

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

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

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

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

But the big and rapidly growing worldwide band of homebrewers don't mind-- they make a supply each week or once a month and quickly get used to it. Many have been doing it for years.

Anyway you have to process SVO too, specifically WVO (waste vegetable oil, used, prepared), which lots of people with SVO systems use since it's low-cost or totally free for the taking. With WVO food particles and impurities and water should be eliminated, and it probably ought to be deacidified too. Biodieselers state, "If I'm going to have to do all that I might as well make biodiesel instead." But SVO types discount that-- it's much less processing than making biodiesel, they state. To each his own.