NOVELTY - The method comprises receiving (20) a waste material, selecting (30) specific items for removal from the waste, mechanically reducing a size of the some waste using a trommel, mechanically separating (50) the waste into two size fractions using a density separator and a trommel, mechanically reducing the size of the some waste in the two size fractions to form floc using a vertical shaft shredder, mechanically separating the floc into two density fractions using an air classifier, and flash drying (100) a lighter of the two density fractions.    USE - The method is useful for processing a waste material to produce a refined secondary biomass fuel product such as pellet (all claimed).    ADVANTAGE - The method is capable of simply, rapidly, effectively and automatically processing the waste material thus economically producing the fuel product with high quality and reduced chlorine, ash, silica, nitrogen and sulfur content and without bacteria or pathogens.    DETAILED DESCRIPTION - The method comprises receiving (20) a waste material, selecting (30) specific items for removal from the waste, mechanically reducing a size of the some waste using a trommel, mechanically separating (50) the waste into two size fractions using a density separator and a trommel, mechanically reducing the size of the some waste in the two size fractions to form floc using a vertical shaft shredder, mechanically separating the floc into two density fractions using an air classifier, flash drying (100) a lighter of the two density fractions, mechanically removing dust and/or any residual organic content from the flash dried lighter of the two density fractions to form a fuel product, mechanically separating the waste in the other of the two size fractions into inorganic and organic waste components, partially digesting biologically organic waste components, processing the organic waste components into a biomass fuel, magnetically and/or electro-magnetically separating metals from the denser of the two density fractions and from the derived inorganic waste component, removing (60) textile components from the denser of the two density fractions and from the inorganic waste component, palletizing the produced fuel product, and mechanically reducing the size of the remaining waste to produce an aggregate. An inclusion is achieved by mixing. The aggregate contains glass, stone, concrete and/or soil. A residence time of the waste in the flash drier is 1 second. The temperature (400 degrees C) at which the waste is flash dried. The plastics are removed from the waste using near infrared spectroscopy equipment. INDEPENDENT CLAIMS are included for:    (1) a refined secondary biomass fuel product;    (2) a waste processing plant; and    (3) a computer program.    DESCRIPTION OF DRAWING(S) - The figure shows a flow chart of a method of processing a waste material.    Receiving the waste (20)    Selecting specific items for removal from the waste (30)    Shredding specific items (40)    Separating the waste into two fraction sizes (50)    Removing textile components from the denser (60)    Flash drying a lighter of the two density fractions. (100)