Severn Trent Services, headquartered in Fort Washington, Pa., is a leading global supplier of water and wastewater treatment solutions. The company offers a broad range of products and services that are concentrated around disinfection, instrumentation and filtration technologies, contract operating services and residential metering. It has an analytical services group that is one of the United Kingdom's leading environmental testing organizations. Severn provides international business management services which support all aspects of water and wastewater utility operational development and business transformation. The company can solve individual plant operations issues or large-scale operations issues, such as providing an entire water and wastewater collection system with the full range of plant and system operations, maintenance and preventative maintenance, laboratory analytics, meter reading, and billing. Severn Trent Services is a member of the Severn Trent Plc. group of companies and has over 90 locations throughout the world, with this location in Belle Chasse, La. It was formed in 1974 and received its name because it is responsible for water management and supply, and wastewater treatment and disposal, in the catchment areas of the Severn and Trent Rivers in Britain.