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| We started out by using new corn oil bought
from Wal-mart. Wow! This seemed easy! Note the darker
material at the bottom of the jug. The stuff we want is above that
line. |
Now all we had to do is go collect the used
grease from the restaurants and process that and we are in
business. Hmmmmm! You mean there is more to it than that? |
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| All that research on the internet and the
purchase of a few parts and a used water heater and we are good to go! |
Wow! It even seems to be working on
our test batch. It is even obvious where the separation line
is. This is a piece of cake! |
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| About this time, I had to go have some
heart work done. No fun but I think it gave me a new lease on
life. |
I really believe that this procedure save
me to continue the work that was needed. Namely, the invention of
a biodiesel machine. |
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| Well, the first batch turned out to be a
bunch of glop. We reasoned that the problem could be fixed with
some changes to the system. |
After making several batches of glop, we
were getting somewhat frustrated. This compounded by having other
projects to work on, meant that progress has been very slow on the
biodiesel. |
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| One of the problems we have had is
filtering the raw product. We have tried many different
schemes. Mostly they plug up very quickly. Even the systems
that are advertised on the internet have their problems. |
Another problem we have had is storage of
the raw product. One of the partners managed to find a storage
tank and we have now plumbed it in. It will hold 1000 gallons. |
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| Filling the drum with water before welding
the port in the bottom. Before we put the raw product in the
storage tank, we have to get the old French fry and onion rings parts
out of the grease. This is the beginnings of our filter system. |
Building the stand around the drum.
We also believe that getting all the food matter out of the grease will
also help our processing. This will take it one step further. |
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| Completed filter system. This now
provides a faster and much easier method for doing the initial
filtering. And certainly less messy. |
One thing that really helps is the messy
part is moved outside. Here we can warm the grease and then suck
it out of the drum. Then pump it into the filter system. |
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| Another project going on simultaneously is
the installation of a SVO system in a Dodge diesel P/U. Dean is
studying the instruction book. |
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