I keep it low key as possible.  When the garage door is open it's mostly concealed.  The garage
        door was made for a golf cart and is on the side of our house.

          

 

            Notice the black computer rack.  You can find a hundred homemade systems on the
          internet...no two look alike.  This is my interpretation. (Only wash water goes down the sink.)

          

 

          For awhile after a batch was processed I'd run it through a centrifuge.  
          Not to happy with this.  What works better is an inverted bucket stuck down
          in the top opening with a small fan mounted over the bucket, blowing down into the tank
          through the output of a flat fan spray nozzle.  The centrifuge bypass runs through the
          flat fan spray nozzle.  One of these days I'll remove and sell the centrifuge and pump
          replacing the pump with the $39.00 workhorse Harbor Freight 1" clear water pump.

          

 

        Before processing I put the used oil in these 30 gallon barrels.  After emptying each barrel
        I replace the trash can liner.

          

          A few words about the floor.  Of course I had a concrete garage floor as most do.  Making
          bio on a concrete floor is problematic to say the least.  As you know you can completely
          drain the oil from a 6 foot section of hose...throw it on the floor, and an additional quart
          will immediately drain out.  If you don't know this you haven't made bio. 

          I had a polyaspartic polyurea floor coating installed.  Saw this product at the fair in OKC.  I used
          the guys from the fair for installation...they don't have a website.  This site gives an idea of
          what's involved.

 

   

         300 Gal tank in trailer.  The whole thing can be pulled out on to a carrier to be filled in the garage.
         The fuel circuit on the left is to heat and filter.  Not used when in transit.  Of course the circuit
         on the right is to fill the fuel tank of the towing vehicle...our 2006 Itasca Navion with the 2.7
         liter Mercedes diesel.     (The tank is partially pulled out in this photo.)  Gives us a range
         of about 3500 miles.  Trailer is all aluminum, dual axle, with a combined weight of 3500lbs.
         at 300 gals.

          

 

 

 

 

 

 

          Links:  Classes on "How To"

                       Others making Bio

                       Bio Diesel Community

                       B100 Supply