Patents Assigned to NATURAL SYSTEMS UTILITIES, LLC
  • Patent number: 9719704
    Abstract: Integrated systems and methods for onsite wastewater treatment in which a portion of onsite energy demands may be driven by energy harvested from the wastewater. Thermal energy of wastewater may be transferred from an onsite wastewater treatment system to an onsite heat pump to recover thermal energy, at least a portion of which may then be delivered to an onsite energy demand.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: August 1, 2017
    Assignee: NATURAL SYSTEMS UTILITIES, LLC
    Inventors: Eugenio Giraldo, Paul Knowles