About mjelderd

July 1, 2015
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  • mjelderd commented on drinkmorecoffee's instructable Make Biodiesel!8 months ago
    Make Biodiesel!

    I use to own and operate a commercial Biodiesel facility. We picked up the waste oil from the restaurants, filtered, refines and used it for home heating and transportation. All of the product was waste that would have been sent to a landfill or sent overseas to make Biodiesel that was shipped back to the USA.

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