1 Make your own Biodiesel Part 2
gisellepardo29 edited this page 3 weeks ago


Anybody can make biodiesel. It's easy, 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 only low-cost however you'll be recycling a problematic waste item. Most importantly is the GREAT feeling of freedom, self-reliance and empowerment it will offer you. Here's how to do it-- whatever you require to know.

Straight grease fuel (SVO) systems can be a tidy, efficient and affordable alternative. Unlike biodiesel, with SVO you need to modify the engine. The very best method is to fit an expert 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 example you can use petro-diesel, biodiesel or SVO, in any mix. Just begin up 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 need to begin the engine on 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.

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-- simply put it in and go. It also has better cold-weather residential or commercial 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 lots of nations, including millions of miles on the road.

Biodiesel is a clean, safe, ready-to-use, alternative fuel, whereas it's reasonable to state that many SVO systems are still experimental and need additional development.

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

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

Anyway you need to process SVO too, especially WVO (waste grease, used, cooked), which many individuals with SVO systems utilize since it's cheap or totally free for the taking. With WVO food particles and pollutants and water should be eliminated, and it most likely needs to be deacidified too. Biodieselers say, "If I'm going to have to do all that I may too make biodiesel rather." But SVO types belittle that-- it's much less processing than making biodiesel, they say. To each his own.