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

If you make it from used cooking oil it's not only low-cost but you'll be recycling a bothersome waste product. Most importantly is the GREAT feeling of freedom, independence and empowerment it will give you. Here's how to do it-- everything you to know.

Straight grease fuel (SVO) systems can be a tidy, effective and economical choice. Unlike biodiesel, with SVO you need to customize the engine. The very best way 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 launch and go, stop and turn off, like any other car. Journey to Forever's Toyota TownAce van utilizes an Elsbett single-tank system. More

There are also two-tank SVO systems which pre-heat the oil to make it thinner. You need to begin the engine on normal petroleum diesel or biodiesel in one tank and after that 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 info on straight grease systems in my blog site.

3. Biodiesel or SVO?

Biodiesel has some clear benefits over SVO: it works in any diesel, with no conversion or modifications to the engine or the fuel system-- simply put it in and go. It also has much better cold-weather properties than SVO (but not as great as petro-diesel-- see Using biodiesel in winter season). Unlike SVO,

it's backed by lots of long-term tests in numerous countries, including countless miles on the road.

Biodiesel is a clean, safe, ready-to-use, alternative fuel, whereas it's fair to state that numerous SVO systems are still speculative and require more development.

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 utilized oil (and depending on where you live). And unlike SVO, it needs to be processed first.

But the large and quickly growing around the world band of homebrewers don't mind-- they make a supply every week or when a month and soon get used to it. Many have actually been doing it for years.

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