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Fuel Procurement Plan for the Lake Tahoe Basin - Placer County ...

Fuel Procurement Plan for the Lake Tahoe Basin - Placer County ...

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APPENDIX C - Urban Wood and Forest <strong>Fuel</strong> SpecificationsURBAN WOOD FUEL SPECIFICATIONS1. <strong>Fuel</strong> Description. Wood <strong>Fuel</strong> shall be from urban sources, including treelimbs, tree tops, prunings, wood boxes, pallets, and clean construction waste wood.(Paragraph 5 below lists certain excluded materials.) The Higher Heating Value(“HHV”) of <strong>the</strong> <strong>Fuel</strong> shall be a minimum of 7,900 British Thermal Units (“BTU”) per drypound, <strong>for</strong> each delivery. The ash content, as determined by an independent third partytesting service shall not exceed four percent (4%) by dry weight of each delivery.2. Maximum Moisture Content. The maximum moisture content <strong>for</strong> <strong>the</strong>Wood <strong>Fuel</strong> delivered to <strong>the</strong> LLC Facility under <strong>the</strong> Agreement shall be thirty percent(30%) by weight. Moisture content with respect to any delivery shall be determined inaccordance with ASTM specifications and procedures, or equivalent.3. Maximum Size. Ninety percent (90%) or more of a delivery by volumeshall be less than three (3) inches in every dimension. One hundred percent (100%) shallbe less than four (4) inches in any dimension.4. Minimum Size. (Fines and Sawdust). The <strong>Fuel</strong> will be processed by amechanical screen during manufacture. Fines and sawdust, defined as Wood <strong>Fuel</strong> of asize 1/4 inch or less, shall comprise no more than ten percent (10%) of gross tonnage <strong>for</strong>any individual truckload.5. Excluded Materials. The Wood <strong>Fuel</strong> shall not contain any free ash, soil,cinder, residual of palm, or mulberry and shall be free of <strong>for</strong>eign material, including, butnot limited to, sand, stone, metal, glass, rubber, plastics, pressure treated or lead basedpainted wood, chemicals, and any hazardous or toxic substances as defined underCali<strong>for</strong>nia or federal law. The Wood <strong>Fuel</strong> shall be substantially free of grass and leaves.<strong>Fuel</strong> ash shall not exceed <strong>the</strong> Cali<strong>for</strong>nia established thresholds <strong>for</strong> classification of <strong>the</strong> ashas a hazardous waste per §66261.24 (a) (2). These thresholds are listed in Table A1below.<strong>Fuel</strong> will meet or exceed <strong>the</strong> requirements defined <strong>for</strong> Renewable <strong>Fuel</strong> in order to ensurethat <strong>the</strong> Project will qualify as an Eligible Renewable Energy Resource under <strong>the</strong>Cali<strong>for</strong>nia Energy Commission.<strong>Fuel</strong> <strong>Procurement</strong> <strong>Plan</strong> <strong>for</strong> <strong>the</strong> <strong>Lake</strong> <strong>Tahoe</strong> <strong>Basin</strong> Biomass Power FacilityTSS Consultants35

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