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-- much better for the environment and much better for health.
If you make it from used cooking oil it's not just inexpensive but you'll be recycling a frustrating waste item. Most importantly is the GREAT feeling of liberty, self-reliance and it will provide you. Here's how to do it-- everything you require to know.
Straight vegetable oil fuel (SVO) systems can be a clean, effective and economical option. Unlike biodiesel, with SVO you have to modify the engine. The finest way is to fit a professional singletank SVO system with replacement injectors and glowplugs optimised for veg-oil, along with fuel heating.
With the German Elsbett single-tank SVO system for circumstances you can utilize petro-diesel, biodiesel or SVO, in any mix. Just launch and go, stop and turn off, like any other vehicle. 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 have to begin the engine on ordinary 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 information on straight veggie oil systems in my blog.
3. Biodiesel or SVO?
Biodiesel has some clear advantages over SVO: it works in any diesel, without any 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 excellent as petro-diesel-- see Using biodiesel in winter season). Unlike SVO,
it's backed by numerous long-term tests in many countries, consisting of millions of miles on the roadway.
Biodiesel is a clean, safe, ready-to-use, alternative fuel, whereas it's reasonable to state that numerous SVO systems are still experimental and need more development.
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 brand-new oil or used oil (and depending upon where you live). And unlike SVO, it has to be processed initially.
But the big and quickly growing around the world band of homebrewers don't mind-- they make a supply each week or as soon as a month and quickly get used to it. Many have been doing it for many years.
Anyway you need to process SVO too, specifically WVO (waste veggie oil, used, cooked), which lots of people with SVO systems utilize due to the fact that it's inexpensive or free for the taking. With WVO food particles and pollutants and water must be gotten rid of, and it probably ought to be deacidified too. Biodieselers state, "If I'm going to have to do all that I might also make biodiesel rather." 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
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