Anybody can make biodiesel. It's simple, you can make it in your kitchen-- and it's BETTER than the petro-diesel fuel the big oil business 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 only low-cost however you'll be recycling a problematic waste item. Best of all is the GREAT feeling of flexibility, self-reliance and empowerment it will give you. Here's how to do it-- whatever you require to understand.
Straight vegetable oil fuel (SVO) systems can be a clean, reliable and affordable choice. Unlike biodiesel, with SVO you have to customize the engine. The very best way 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 instance you can use petro-diesel, biodiesel or SVO, in any combination. Just start up and go, stop and turn off, like any other cars and truck. 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 need to start the engine on normal petroleum diesel or biodiesel in one tank and after that change 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 info on straight veggie oil 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 much better cold-weather properties than SVO (however not as good as petro-diesel-- see Using biodiesel in winter). Unlike SVO,
it's backed by many long-lasting tests in many nations, consisting of millions of miles on the roadway.
Biodiesel is a clean, safe, ready-to-use, alternative fuel, whereas it's fair to state that lots of SVO systems are still speculative and need more advancement.
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 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 worldwide band of homebrewers do not mind-- they make a supply every week or as soon as a month and soon get used to it. Many have been doing it for several years.
Anyway you have to too, particularly WVO (waste vegetable oil, used, cooked), which lots of people with SVO systems use because it's cheap or complimentary for the taking. With WVO food particles and pollutants and water should be removed, and it probably needs to be deacidified too. Biodieselers state, "If I'm going to have to do all that I might too make biodiesel instead." But SVO types scoff at that-- it's much less processing than making biodiesel, they say. To each his own.
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Make your own Biodiesel Part 2
Joy Holtzmann edited this page 2025-01-12 18:54:01 +08:00