1 Make your own Biodiesel Part 2
Jimmie Barclay edited this page 4 months ago


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 much 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 however you'll be recycling a troublesome waste item. Most importantly is the GREAT feeling of liberty, and empowerment it will provide you. Here's how to do it-- whatever you need to understand.

Straight vegetable oil fuel (SVO) systems can be a tidy, effective and cost-effective alternative. Unlike biodiesel, with SVO you need to modify the engine. The very best way is to fit an expert 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 circumstances you can use petro-diesel, biodiesel or SVO, in any mix. Just launch 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 have to start the engine on common petroleum diesel or biodiesel in one tank and after that 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 info on straight veggie oil systems in my blog.

3. Biodiesel or SVO?

Biodiesel has some clear benefits over SVO: it works in any diesel, with no conversion or adjustments to the engine or the fuel system-- just put it in and go. It likewise has much better cold-weather homes than SVO (however not as good as petro-diesel-- see Using biodiesel in winter season). Unlike SVO,

it's backed by lots of long-lasting tests in lots of nations, including countless miles on the roadway.

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

On the other hand, biodiesel can be more costly, 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 first.

But the big and rapidly growing around the world band of homebrewers don't mind-- they make a supply each week or when a month and quickly get used to it. Many have actually been doing it for many years.

Anyway you need to process SVO too, particularly WVO (waste veggie oil, utilized, cooked), which many individuals with SVO systems use because it's inexpensive or complimentary for the taking. With WVO food particles and impurities and water should be removed, and it probably ought to be deacidified too. Biodieselers state, "If I'm going to need to do all that I may also make biodiesel rather." But SVO types belittle that-- it's much less processing than making biodiesel, they say. To each his own.