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 huge oil companies sell 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 only low-cost but you'll be recycling a bothersome waste product. Most importantly is the GREAT sensation of liberty, independence and empowerment it will give you. Here's how to do it-- everything you need to know.
Straight grease fuel (SVO) systems can be a clean, efficient and economical option. Unlike biodiesel, with SVO you need to modify the engine. The very 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 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 start 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 details on straight veggie oil systems in my blog site.
3. Biodiesel or SVO?
Biodiesel has some clear benefits 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 better cold-weather properties than SVO (but not as great as petro-diesel-- see Using biodiesel in winter). Unlike SVO,
it's backed by lots of long-term tests in lots of countries, including countless miles on the road.
Biodiesel is a tidy, safe, ready-to-use, alternative fuel, whereas it's fair to say that numerous SVO systems are still and require more advancement.
On the other hand, biodiesel can be more pricey, depending how much you make, what you make it from and whether you're comparing it with brand-new oil or used oil (and depending on where you live). And unlike SVO, it needs to be processed initially.
But the big and quickly growing around the world band of homebrewers don't mind-- they make a supply every week or as soon as a month and quickly get used to it. Many have actually been doing it for several years.
Anyway you have to process SVO too, specifically WVO (waste vegetable oil, used, cooked), which lots of people with SVO systems utilize since it's cheap or free for the taking. With WVO food particles and pollutants and water must be eliminated, and it most likely ought to be deacidified too. Biodieselers state, "If I'm going to have to do all that I might also make biodiesel instead." But SVO types discount that-- it's much less processing than making biodiesel, they say. To each his own.
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Make your own Biodiesel Part 2
Kerry Ballou edited this page 3 months ago