1 Make your own Biodiesel Part 2
Carmella Starns edited this page 2025-01-11 22:55:58 +00:00


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 much better for health.

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

Straight grease fuel (SVO) systems can be a tidy, effective and affordable alternative. Unlike biodiesel, with SVO you need to customize the engine. The very best method is to fit a professional 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 use petro-diesel, biodiesel or SVO, in any combination. Just start up and go, stop and switch off, like any other vehicle. Journey to Forever's Toyota TownAce van utilizes an Elsbett single-tank system. More

There are also two-tank SVO systems which pre-heat the oil to make it thinner. You have to start the engine on 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 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-- simply put it in and go. It also has much better cold-weather homes than SVO (but not as good as petro-diesel-- see Using biodiesel in winter). Unlike SVO,

it's backed by many long-lasting tests in lots of nations, consisting of millions of miles on the roadway.

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

On the other hand, biodiesel can be more pricey, 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 upon where you live). And unlike SVO, it needs to be processed initially.

But the big and quickly growing around the world band of homebrewers do not mind-- they make a supply weekly or when a month and quickly get utilized to it. Many have actually been doing it for many years.

Anyway you have to process SVO too, particularly WVO (waste veggie oil, utilized, prepared), which lots of people with SVO systems utilize since it's cheap or totally 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 need to do all that I might also make biodiesel rather." But SVO types belittle that-- it's much less processing than making biodiesel, they say. To each his own.