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Make your own Biodiesel Part 2
Titus Meece edited this page 2025-01-18 09:23:02 +08:00


Anybody can make biodiesel. It's simple, you can make it in your kitchen-- and it's BETTER than the petro-diesel fuel the big 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 better for health.

If you make it from utilized cooking oil it's not just cheap however you'll be recycling a frustrating waste item. Best of all is the GREAT feeling of freedom, self-reliance and empowerment it will give you. Here's how to do it-- everything you require to understand.

Straight veggie oil fuel (SVO) systems can be a clean, efficient and economical option. Unlike biodiesel, with SVO you have to customize the engine. The best way is to fit an expert 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 instance you can utilize petro-diesel, biodiesel or SVO, in any combination. Just launch and go, stop and turn off, like any other vehicle. Journey to Forever's Toyota 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 start the engine on regular petroleum diesel or 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 details on straight veggie oil systems in my blog site.

3. Biodiesel or SVO?

Biodiesel has some clear benefits over SVO: it works in any diesel, without any conversion or modifications to the engine or the fuel system-- simply put it in and go. It likewise has much better cold-weather homes than SVO (however not as great as petro-diesel-- see Using biodiesel in winter season). Unlike SVO,

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

Biodiesel is a clean, safe, ready-to-use, alternative fuel, whereas it's reasonable to say that numerous SVO systems are still experimental and require additional advancement.

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

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

Anyway you have to process SVO too, particularly WVO (waste veggie oil, used, cooked), which many individuals with SVO systems use due to the fact that it's cheap or free for the taking. With WVO food particles and pollutants and water must be eliminated, and it most likely needs to be deacidified too. Biodieselers say, "If I'm going to need to do all that I might as well make biodiesel rather." But SVO types discount that-- it's much less processing than making biodiesel, they state. To each his own.