Anybody can make biodiesel. It's simple, you can make it in your cooking area-- and it's BETTER than the petro-diesel fuel the big oil companies offer you. Your diesel motor will run much 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 however you'll be recycling a bothersome waste item. Best of all is the GREAT sensation of flexibility, independence and empowerment it will give you. Here's how to do it-- everything you need to understand.
Straight veggie oil fuel (SVO) systems can be a tidy, reliable and economical alternative. Unlike biodiesel, with SVO you need to customize the engine. The 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 begin up and go, stop and change off, like any other car. 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 need 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 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, without any conversion or modifications to the engine or the fuel system-- just put it in and go. It also has much better cold-weather properties than SVO (however not as good as petro-diesel-- see Using biodiesel in winter). Unlike SVO,
it's backed by numerous long-lasting tests in numerous nations, including millions of miles on the road.
Biodiesel is a tidy, safe, ready-to-use, alternative fuel, whereas it's fair to state that many SVO systems are still experimental and require additional development.
On the other hand, biodiesel can be more expensive, 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 big and quickly growing around the world band of homebrewers don't mind-- they make a supply weekly or as soon as a month and soon get used to it. Many have been doing it for years.
Anyway you need to process SVO too, specifically WVO (waste vegetable oil, used, cooked), which many people with SVO systems utilize since it's low-cost or totally free for the taking. With WVO food particles and impurities and water need to be gotten rid of, and it most likely must be deacidified too. Biodieselers state, "If I'm going to have to do all that I might also make biodiesel rather." But scoff at that-- it's much less processing than making biodiesel, they state. To each his own.
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Make your own Biodiesel Part 2
laceykrause118 edited this page 2025-01-17 21:52:40 +00:00