1 Make your own Biodiesel Part 2
Thanh Osteen edited this page 2025-01-11 15:10:23 +00:00


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 sell you. Your diesel motor will run much better and last longer on your home-made fuel, and it's much cleaner-- better for the environment and much better for health.

If you make it from utilized cooking oil it's not only inexpensive but you'll be recycling a frustrating waste product. Most importantly is the GREAT feeling of freedom, self-reliance and empowerment it will provide you. Here's how to do it-- whatever you require to know.

Straight grease fuel (SVO) systems can be a tidy, efficient and affordable choice. Unlike biodiesel, with SVO you need to customize the engine. The finest 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 example you can use 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 have to start the engine on regular petroleum diesel or biodiesel 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 information on straight vegetable oil systems in my blog.

3. Biodiesel or SVO?

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

it's backed by numerous long-lasting tests in numerous countries, consisting of countless miles on the roadway.

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

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 upon where you live). And unlike SVO, it needs to be processed initially.

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

Anyway you need to process SVO too, particularly WVO (waste veggie oil, utilized, cooked), which lots of individuals with SVO systems use since it's low-cost or totally free for the taking. With WVO food particles and pollutants and water should be gotten rid of, and it probably ought to be deacidified too. Biodieselers state, "If I'm going to have to do all that I might also make biodiesel rather." But SVO types discount that-- it's much less processing than making biodiesel, they say. To each his own.