Perform process simulations and calculations, write process specifications, and provide accurate process data to support compressors, adsorption systems, control valves, relief valves, manual valves, pumps, heat exchangers, tanks, pipeline measurement equipment, analyzers, silencers, and other non-cryogenic air separation equipment components specifications and purchasing. UIG owns and operates production plants across the USA which supply both Nucor steel sites and third-party clients 24/7 with tonnage quantities of oxygen, nitrogen, and argon as well as exporting liquid cryogenic products by road tanker.