20130192286 | HIGH EFFICIENCY ENERGY TRANSFER FROM WASTE WATER TO BUILDING HEATING AND COOLING SYSTEMS - Disclosed are self-cleaning waste water nitration devices suitable for generating thermal water for use in heat pump systems. Also disclosed are methods for continuously generating filtered thermal water from waste water. Further disclosures pertain to systems for automatically generating heating capacity or cooling capacity from a waste water source. Methods for producing and transporting filtered thermal water from a waste water source to a heat pump are also disclosed in which the filtered thermal water can be used for heating, cooling, or both. | 08-01-2013 |