Patents Assigned to Farm Pilot Project Coordination, Inc.
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Patent number: 10858273Abstract: A method and system of treatment of agricultural and industrial wastewaters that contain high concentrations of suspended solids, nitrogen, and phosphorus compounds is disclosed. The method and system includes pre-treating the wastewater, controlling the amount of coagulants used, and controlling the mean velocity used for mixing, surface loading rate, and solids loading rate. The method and system functions as a sedimentation unit and gas flotation unit (solid/liquid separator). The pH of the effluent wastewater is stabilized within the separator by ensuring that there is sufficient alkalinity to buffer the wastewater. Sufficient gas is produced in the coagulation reactions to float and concentrate the solids, which results in as high as 99 percent reduction in suspended solids, a 96 percent reduction of the phosphorus concentration, and a 50 percent reduction of the nitrogen concentration in the effluent from the separator.Type: GrantFiled: November 18, 2016Date of Patent: December 8, 2020Assignee: FARM PILOT PROJECT COORDINATION, INC.Inventors: Robert P. Carnahan, Christopher C. Tubbs, Nidal Samad
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Patent number: 10094247Abstract: A method and system of processing animal waste is disclosed. In a particular embodiment, the method includes transferring animal waste to a gasifier to burn the animal waste, circulating water through a heat exchanger in a flue stack of the gasifier to generate heated water, and pumping the heated water to either an organic Rankine cycle system to generate electricity, a radiant heater, or any combination thereof. In addition, the method includes circulating the heated water through an evaporator of the organic Rankine cycle system to vaporize a refrigerant, and circulating the vaporized refrigerant from the evaporator, through a turbine to generate the electricity. Also, the method includes using a manure spreader to feed the animal waste to the gasifier at a varying feed rate that is based on contemporaneously calculating a British thermal units (BTU) of the animal waste being fed to the gasifier.Type: GrantFiled: June 10, 2016Date of Patent: October 9, 2018Assignee: FARM PILOT PROJECT COORDINATION, INC.Inventor: Rucker Preston Burnette, Jr.
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Patent number: 9517953Abstract: A method and system of treatment of agricultural and industrial wastewaters that contain high concentrations of suspended solids, nitrogen, and phosphorus compounds is disclosed. The method and system includes pre-treating the wastewater, controlling the amount of coagulants used, and controlling the mean velocity used for mixing, surface loading rate, and solids loading rate. The method and system functions as a sedimentation unit and gas flotation unit (solid/liquid separator). The pH of the effluent wastewater is stabilized within the separator by ensuring that there is sufficient alkalinity to buffer the wastewater. Sufficient gas is produced in the coagulation reactions to float and concentrate the solids, which results in as high as 99 percent reduction in suspended solids, a 96 percent reduction of the phosphorus concentration, and a 50 percent reduction of the nitrogen concentration in the effluent from the separator.Type: GrantFiled: March 21, 2012Date of Patent: December 13, 2016Assignee: FARM PILOT PROJECT COORDINATION, INC.Inventors: Robert P. Carnahan, Christopher C. Tubbs, Nidal Samad
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Patent number: 9366429Abstract: A method and system of processing animal waste is disclosed. In a particular embodiment, the method includes transferring animal waste to a gasifier to burn the animal waste, circulating water through a heat exchanger in a flue stack of the gasifier to generate heated water, and pumping the heated water to either an organic Rankine cycle system to generate electricity, a radiant heater, or any combination thereof. In addition, the method includes circulating the heated water through an evaporator of the organic Rankine cycle system to vaporize a refrigerant, and circulating the vaporized refrigerant from the evaporator, through a turbine to generate the electricity. Also, the method includes using a manure spreader to feed the animal waste to the gasifier at a varying feed rate that is based on contemporaneously calculating a British thermal units (BTU) of the animal waste being fed to the gasifier.Type: GrantFiled: April 18, 2012Date of Patent: June 14, 2016Assignee: FARM PILOT PROJECT COORDINATION, INC.Inventor: Rucker Preston Burnette, Jr.
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Publication number: 20130277975Abstract: A method and system of processing animal waste is disclosed. In a particular embodiment, the method includes transferring animal waste to a gasifier to burn the animal waste, circulating water through a heat exchanger in a flue stack of the gasifier to generate heated water, and pumping the heated water to either an organic Rankine cycle system to generate electricity, a radiant heater, or any combination thereof. In addition, the method includes circulating the heated water through an evaporator of the organic Rankine cycle system to vaporize a refrigerant, and circulating the vaporized refrigerant from the evaporator, through a turbine to generate the electricity. Also, the method includes using a manure spreader to feed the animal waste to the gasifier at a varying feed rate that is based on contemporaneously calculating a British thermal units (BTU) of the animal waste being fed to the gasifier.Type: ApplicationFiled: April 18, 2012Publication date: October 24, 2013Applicant: Farm Pilot Project Coordination, Inc.Inventor: RUCKER PRESTON BURNETTE, JR.
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Publication number: 20130068696Abstract: A method and system of treatment of agricultural and industrial wastewaters that contain high concentrations of suspended solids, nitrogen, and phosphorus compounds is disclosed. The method and system includes pre-treating the wastewater, controlling the amount of coagulants used, and controlling the mean velocity used for mixing, surface loading rate, and solids loading rate. The method and system functions as a sedimentation unit and gas flotation unit (solid/liquid separator). The pH of the effluent wastewater is stabilized within the separator by ensuring that there is sufficient alkalinity to buffer the wastewater. Sufficient gas is produced in the coagulation reactions to float and concentrate the solids, which results in as high as 99 percent reduction in suspended solids, a 96 percent reduction of the phosphorus concentration, and a 50 percent reduction of the nitrogen concentration in the effluent from the separator.Type: ApplicationFiled: March 21, 2012Publication date: March 21, 2013Applicant: Farm Pilot Project Coordination, Inc.Inventors: Robert P. Carnahan, Christopher C. Tubbs, Nidal Samad