Hudson Technologies, Inc. operates as a refrigerant services company, which provides solutions to recurring problems within the refrigeration industry. The company is headquartered in Woodcliff Lake, New Jersey and currently employs 232 full-time employees. The firm provides refrigerant products and services to the heating ventilation, air conditioning and refrigeration industries. The Company’s products and services are primarily used in commercial air conditioning, industrial processing and refrigeration systems, and include refrigerant and industrial gas sales, refrigerant management services consisting primarily of reclamation of refrigerants and RefrigerantSide services performed at a customer’s site. RefrigerantSide Services consists of system decontamination to remove moisture, oils and other contaminants intended to restore systems to designed capacity. In addition, the Company’s SmartEnergy OPS service is a Web-based real-time continuous monitoring service applicable to a facility’s refrigeration systems and other energy systems. The Company’s Chiller Chemistry and Chill Smart services are also predictive and diagnostic service offerings.