Halma offers UV disinfection for industrial markets and operates in Europe, Middle East, Africa, and Asia. Aquionics was established in 1983 and is headquartered in the US. The company operates in the American market and offers combined equipment for both municipal and industrial markets. The combined UV disinfection equipment find their application in food & beverages, pharmaceuticals, pools & leisure, marine, aquaculture, and municipal segments.Halma plc operates through 4 business segments: Infrastructure Safety, Medical, Environmental Analysis, and Process Safety. It offers UV disinfection equipment through the Environmental Analysis business segment. Halma plc has more than 40 group companies and operates in more than 20 countries, with major operations in the UK, the US, Brazil, and APAC. CenTrak (US), Keeler Ltd. (UK), Elfab Ltd. (UK), Navtech Radar (UK), Hanovia Ltd (UK), and Diba Industries, Inc. (US) are some of the subsidiaries of Halma plc.