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 companies 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 much better for health.
If you make it from used cooking oil it's not just cheap but you'll be recycling a problematic waste item. Most importantly is the GREAT feeling of flexibility, independence and empowerment it will offer you. Here's how to do it-- everything you require to understand.
Straight veggie oil fuel (SVO) systems can be a tidy, reliable and affordable choice. 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 instance you can use petro-diesel, biodiesel or SVO, in any mix. Just start up and go, stop and change off, like any other car. Journey to 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 need to begin the engine on regular 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 information on straight grease systems in my blog.
3. Biodiesel or SVO?
Biodiesel has some clear benefits over SVO: it works in any diesel, without any conversion or adjustments to the engine or the fuel system-- simply put it in and go. It likewise has better cold-weather residential or commercial properties than SVO (however not as excellent as petro-diesel-- see Using biodiesel in winter). Unlike SVO,
it's backed by numerous long-term tests in numerous countries, consisting of countless miles on the roadway.
Biodiesel is a tidy, safe, ready-to-use, alternative fuel, whereas it's fair to say that many SVO systems are still experimental and require further advancement.
On the other hand, biodiesel can be more costly, depending just how much you make, what you make it from and whether you're comparing it with brand-new oil or utilized oil (and depending upon where you live). And unlike SVO, it needs to be processed first.
But the big and rapidly growing worldwide band of homebrewers don't mind-- they make a supply weekly or when a month and soon get utilized to it. Many have actually been doing it for several years.
Anyway you need to process SVO too, especially WVO (waste grease, utilized, prepared), which lots of people with SVO systems utilize because it's cheap or complimentary for the taking. With WVO food particles and pollutants and water must be gotten rid of, and it most likely must be deacidified too. Biodieselers say, "If I'm going to have to do all that I might also make biodiesel rather." But SVO types belittle 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
Ollie Wicker edited this page 2025-01-12 09:00:30 +00:00