Test procedures are in accordance with Underwriters Laboratories Standard UL-580 under âTests for Uplift Resistance of Roof Assembliesâ.2. A detailed installation method is available for each Construction number above and can be found in the UL Roofing. Materials and Systems directory.
Of the farms that use our biodiesel processors and have calculated their costs, they are averaging around $1.50 to $2.50 per gallon to make their own fuel.Comparing that to the price of diesel, they are still saving a lot of money. See how much you could save using our Return on investment calculator.: If you or your business has access to used cooking oil for free (you already paid for it), the cost to make fuel in a BioPro is roughly $0.95/gallon. 95 cents is the cost of the other inputs, including electricity, required to make biodiesel in a BioProâ¢.
The latter equates to a present day cost in the order of $20 million for a 70,000 tonnes per annum plant. Whilst there is not a great deal of ready information available on the full costs of biodiesel plant, the cost of a 70,000 tonne per year plant is likely to be in the order of $20 to $30 million. $15 per tonne of carbon dioxide credit is worth some 4 cents per litre and to cover the full 25 cents per litre cost differential, a credit of about $100 per tonne of carbon dioxide would be required.