Ammonia separator and neutralizer

摘要

The present invention is a method and apparatus to provide for the safe and effective removal and neutralization of ammonia from a stream of waste oil or other liquid. The apparatus consists of a receiving tank, a treatment tank, transfer piping, associated controls, pumping and monitoring mechanisms. The primary utility for the invention is with commercial and industrial refrigeration units. The mixture of waste oil and entrained ammonia is removed from the drain port of the refrigeration system and placed into the receiving tank. The receiving tank includes aeration piping and nozzles and is in fluid communication with the treatment tank. The system provides for the introduction of an acid such as carbon dioxide as a neutralizing agent to be mixed with liberated ammonia as it is pumped into the treatment tank for recirculation.