1 Make your own Biodiesel Part 2
mmdwilma40343 edited this page 3 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 huge oil business sell you. Your diesel motor will run 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 utilized cooking oil it's not just low-cost but you'll be recycling a troublesome waste product. Best of all is the GREAT sensation of flexibility, self-reliance and empowerment it will give you. Here's how to do it-- whatever you require to understand.

Straight veggie oil fuel (SVO) systems can be a tidy, efficient and cost-effective choice. Unlike biodiesel, with SVO you have to customize the engine. The 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 instance you can use petro-diesel, biodiesel or SVO, in any combination. Just begin up 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 also two-tank SVO systems which pre-heat the oil to make it thinner. You have to start 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 operates in any diesel, with no conversion or modifications to the engine or the fuel system-- simply put it in and go. It likewise has better cold-weather residential or commercial properties than SVO (but not as great as petro-diesel-- see Using biodiesel in winter season). Unlike SVO,

it's backed by many long-term tests in lots of nations, consisting of countless miles on the .

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 more 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 upon where you live). And unlike SVO, it has to be processed first.

But the large and rapidly growing worldwide band of homebrewers do not mind-- they make a supply every week or when a month and quickly get utilized to it. Many have actually been doing it for many years.

Anyway you need to process SVO too, particularly WVO (waste veggie oil, used, prepared), which many individuals with SVO systems utilize because it's inexpensive or totally free for the taking. With WVO food particles and impurities and water need to be gotten rid of, and it probably should be deacidified too. Biodieselers say, "If I'm going to have to do all that I may as well make biodiesel rather." But SVO types belittle that-- it's much less processing than making biodiesel, they state. To each his own.