Search Results - timothy+townsend

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Waste Treatment for Separating PFAS from Landfill Leachate
Isolates Perfluoroalkyl Substances from Leachate into a Concentrated Stream for Proper Destruction This waste treatment system removes per-fluorinated compounds from landfill leachate before they can enter the ground water. Landfill leachate is the liquid that forms when rainwater percolates through landfills and collects toxic substances. Compounds...
Published: 10/5/2021   |   Inventor(s): Timothy Townsend, John Bowden, Michael Annable, Nicole Robey
Keywords(s):  
Category(s): Technology Classifications, Technology Classifications > Environmental > Solid, Technology Classifications > Engineering > Others
Portland Cement Production That Uses Ash Left After Solid Waste Is Burned
Recycles Unwanted Garbage Residue and Reduces Costs of Cement ProductionThis Portland cement manufacturing system reliably integrates the bottom ash remaining after municipal solid waste incineration as a component in the raw kiln feed. The world produces more than 2 billion metric tons of municipal solid waste each year. In the United States, most...
Published: 6/27/2021   |   Inventor(s): Christopher Ferraro, Timothy Townsend, Kyle Clavier
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Materials
High-Temperature Plasma Arc Reactor to Manufacture ‘Green’ Portland Cement Efficiently
Uses Recycled Waste to Generate Uncontaminated Clinker with Less Harm to the Environment This highly efficient plasma arc reactor eliminates fuel-borne CO2 emissions and facilitates recycled waste use in manufacturing traditional portland cement. The concrete and cement industry is expected to grow 8 percent by 2023 . Cement plants worldwide utilize...
Published: 6/27/2021   |   Inventor(s): Jerry Paris, Timothy Townsend, Juan Villatoro, Christopher Ferraro
Keywords(s):  
Category(s): Technology Classifications > Engineering > Materials
Treatment that Removes Harmful Contaminants from Bottom Ash for Beneficial Use
Removes Trace Elements and Heavy Metals from Bottom Ash, Reducing Landfill Waste and Cost of Construction Material This filtering and curing treatment of waste to energy bottom ash results in a beneficial composite that can be mixed with cement to form environmentally safe concrete. Waste to energy bottom ash or incinerator ash is a portion of the non-combustible...
Published: 6/27/2021   |   Inventor(s): Timothy Townsend, Justin Roessler, Christopher Ferraro
Keywords(s): Beneficial Use, Bottom Ash, Incinerator Ash, Waste to Energy Ash
Category(s): Technology Classifications > Engineering > Civil, Technology Classifications > Environmental > Solid