Abstract: A compact temperature control system is provided for use within a building. The temperature control system may be designed with a floor-saving design that causes a condenser unit (CU) and a fan coil unit (FCU) to be supported at or near the ceiling. The temperature control system may allow for multi-zone temperature control by connecting multiple FCUs to a CU.

Abstract: Biosolids conversion systems and methods are provided. Wastewater may be received and separated into a separated water component and a dewatered solids component on-site at or near a wastewater source. The separated water components may be treated on-site using an ancillary water treatment process. The dewatered solids may be converted to a biosolid with aid of one or more oxidizers and a blending chamber. The dewatered solids may be converted to a biosolid on-site at or near a wastewater source or may be converted to a biosolid off-site at a central solids processing facility.

Abstract: A waste treatment system may include a liquid separator for removing water from solid waste, a mixing tank connected to the liquid separator for mixing the solid waste with an oxidizing agent, a heat exchanger connected to the mixing tank for collecting heat generated by an exothermic reaction caused by mixing the oxidizing agent with the solid waste, and a sanitizer connected to the liquid separator to sanitize the water removed from the solid waste. A waste treatment method may involve separating water from solid waste in a liquid separator, mixing the solid waste from the liquid separator with an oxidizing agent in a mixing tank connected to the liquid separator to cause an exothermic reaction, collecting heat from the exothermic reaction in a heat exchanger coupled with the mixing tank, and sanitizing the water from the liquid separator in a sanitizer.

Abstract: A heating and cooling system for use in high-rise residential and commercial buildings may include a condensing unit having dimensions no greater than 12 inches deep by 40 inches wide by 20 inches tall and a fan coil unit coupled to the condensing unit via refrigeration tubing. The fan coil unit may have dimensions of no greater than 14 inches deep by 43 inches wide by 11 inches tall. The condensing unit may include a condenser water connection, a refrigeration tubing connection, a compressor, and a heat exchanger. The fan coil unit may include a filter rack configured to hold a MERV 13 filter, two in-line high-pressure fans, and at least one access panel on a bottom surface of the fan coil unit.

Abstract: A waste treatment system may include a liquid separator for removing water from solid waste, a mixing tank connected to the liquid separator for mixing the solid waste with an oxidizing agent, a heat exchanger connected to the mixing tank for collecting heat generated by an exothermic reaction caused by mixing the oxidizing agent with the solid waste, and a sanitizer connected to the liquid separator to sanitize the water removed from the solid waste. A waste treatment method may involve separating water from solid waste in a liquid separator, mixing the solid waste from the liquid separator with an oxidizing agent in a mixing tank connected to the liquid separator to cause an exothermic reaction, collecting heat from the exothermic reaction in a heat exchanger coupled with the mixing tank, and sanitizing the water from the liquid separator in a sanitizer.

Abstract: A waste treatment system may include a liquid separator for removing water from solid waste, a mixing tank connected to the liquid separator for mixing the solid waste with an oxidizing agent, a heat exchanger connected to the mixing tank for collecting heat generated by an exothermic reaction caused by mixing the oxidizing agent with the solid waste, and a sanitizer connected to the liquid separator to sanitize the water removed from the solid waste. A waste treatment method may involve separating water from solid waste in a liquid separator, mixing the solid waste from the liquid separator with an oxidizing agent in a mixing tank connected to the liquid separator to cause an exothermic reaction, collecting heat from the exothermic reaction in a heat exchanger coupled with the mixing tank, and sanitizing the water from the liquid separator in a sanitizer.

Abstract: A waste treatment system may include a liquid separator for removing water from solid waste, a mixing tank connected to the liquid separator for mixing the solid waste with an oxidizing agent, a heat exchanger connected to the mixing tank for collecting heat generated by an exothermic reaction caused by mixing the oxidizing agent with the solid waste, and a sanitizer connected to the liquid separator to sanitize the water removed from the solid waste. A waste treatment method may involve separating water from solid waste in a liquid separator, mixing the solid waste from the liquid separator with an oxidizing agent in a mixing tank connected to the liquid separator to cause an exothermic reaction, collecting heat from the exothermic reaction in a heat exchanger coupled with the mixing tank, and sanitizing the water from the liquid separator in a sanitizer.

Abstract: A waste treatment system may include a liquid separator for removing water from solid waste, a mixing tank connected to the liquid separator for mixing the solid waste with an oxidizing agent, a heat exchanger connected to the mixing tank for collecting heat generated by an exothermic reaction caused by mixing the oxidizing agent with the solid waste, and a sanitizer connected to the liquid separator to sanitize the water removed from the solid waste. A waste treatment method may involve separating water from solid waste in a liquid separator, mixing the solid waste from the liquid separator with an oxidizing agent in a mixing tank connected to the liquid separator to cause an exothermic reaction, collecting heat from the exothermic reaction in a heat exchanger coupled with the mixing tank, and sanitizing the water from the liquid separator in a sanitizer.

Abstract: A heating and cooling system for use in high-rise residential and commercial buildings may include a condensing unit having dimensions no greater than 12 inches deep by 40 inches wide by 20 inches tall and a fan coil unit coupled to the condensing unit via refrigeration tubing. The fan coil unit may have dimensions of no greater than 14 inches deep by 43 inches wide by 11 inches tall. The condensing unit may include a condenser water connection, a refrigeration tubing connection, a compressor, and a heat exchanger. The fan coil unit may include a filter rack configured to hold a MERV 13 filter, two in-line high-pressure fans, and at least one access panel on a bottom surface of the fan coil unit.

Abstract: A heating and cooling system for use in high-rise residential and commercial buildings may include condensing unit having dimensions no greater than 12 inches deep by 40 inches wide by 20 inches tall and a fan coil unit coupled to the condensing unit via refrigeration tubing. The fan coil unit may have dimensions of no greater than 14 inches deep by 43 inches wide by 11 inches tall. The condensing unit may include a condenser water connection, a refrigeration tubing connection, a compressor, and a heat exchanger. The fan coil unit may include a filter rack configured to hold a MERV 13 filter, two in-line high-pressure fans, and at least one access panel on a bottom surface of the fan coil unit.

Abstract: A waste treatment system may include a liquid separator for removing water from solid waste, a mixing tank connected to the liquid separator for mixing the solid waste with an oxidizing agent, a heat exchanger connected to the mixing tank for collecting heat generated by an exothermic reaction caused by mixing the oxidizing agent with the solid waste, and a sanitizer connected to the liquid separator to sanitize the water removed from the solid waste. A waste treatment method may involve separating water from solid waste in a liquid separator, mixing the solid waste from the liquid separator with an oxidizing agent in a mixing tank connected to the liquid separator to cause an exothermic reaction, collecting heat from the exothermic reaction in a heat exchanger coupled with the mixing tank, and sanitizing the water from the liquid separator in a sanitizer.

Abstract: A heating and cooling system for use in high-rise residential and commercial buildings may include condensing unit having dimensions no greater than 12 inches deep by 40 inches wide by 20 inches tall and a fan coil unit coupled to the condensing unit via refrigeration tubing. The fan coil unit may have dimensions of no greater than 14 inches deep by 43 inches wide by 11 inches tall. The condensing unit may include a condenser water connection, a refrigeration tubing connection, a compressor, and a heat exchanger. The fan coil unit may include a filter rack configured to hold a MERV 13 filter, two in-line high-pressure fans, and at least one access panel on a bottom surface of the fan coil unit.