Hungerford & Terry is an employee-owned company that manufactures custom-designed water treatment systems. This has been their only business since 1909. They specialize in boiler feed water and other industrial water treatment applications, as well as municipal systems for iron, manganese, arsenic and nitrate removal. Equipment can be shipped skid-mounted and fully assembled or knocked down for field erection. A complete lab is available for water analysis, jar testing, column studies and field pilot plant tests.