1 Make your own Biodiesel Part 2
johniedodery67 edited this page 13 hours ago


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 huge 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 better for health.

If you make it from used cooking oil it's not just inexpensive however you'll be recycling a bothersome waste product. Most importantly is the GREAT feeling of liberty, independence and empowerment it will provide you. Here's how to do it-- everything you need to understand.

Straight grease fuel (SVO) systems can be a tidy, reliable and affordable choice. Unlike biodiesel, with SVO you have to modify the engine. The best method is to fit a professional singletank SVO system with replacement injectors and glowplugs optimised for veg-oil, in addition to fuel heating.

With the German Elsbett single-tank SVO system for instance you can use petro-diesel, or SVO, in any mix. Just launch and go, stop and change off, like any other vehicle. Journey to Forever's Toyota TownAce van utilizes 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 begin the engine on normal petroleum diesel or biodiesel in one tank and then change 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 grease systems in my blog site.

3. Biodiesel or SVO?

Biodiesel has some clear advantages over SVO: it works in any diesel, with no 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 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 millions of miles on the road.

Biodiesel is a tidy, safe, ready-to-use, alternative fuel, whereas it's fair to say that many SVO systems are still speculative and need further advancement.

On the other hand, biodiesel can be more pricey, depending how much you make, what you make it from and whether you're comparing it with new oil or used oil (and depending upon 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 each week or when a month and soon get used to it. Many have actually been doing it for many years.

Anyway you have to process SVO too, especially WVO (waste grease, used, prepared), which numerous people with SVO systems use due to the fact that it's cheap or free for the taking. With WVO food particles and impurities and water must be removed, and it most likely ought to be deacidified too. Biodieselers state, "If I'm going to have to do all that I may as well make biodiesel instead." But SVO types belittle that-- it's much less processing than making biodiesel, they say. To each his own.