E & I Corporation specializes in providing engineering and equipment for: Water and Wastewater Treatment in both the municipal and industrial markets.E & I Corporation was founded in 1975, specializing in the design and manufacture of specific process equipment for the municipal and industrial water and wastewater markets. With dedication to the highest degree of Service and Quality attainable, E & I Corporation has provided, to hundreds of locations throughout the world.With this broad line of proven equipment and wide experience in equipping every type and size of plant, E & I Corporation stands ready to offer recommendations that will provide satisfactory and economically practical solutions to your problems.