Effective industrial pretreatment revolves around one basic thing: open communication between staffs at the industrial facility and the municipal clean-water plant.
That’s the opinion of Alan Johnson, compliance and safety manager with Operators Unlimited, a contract operations company based in Duncan, South Carolina, and serving mainly industrial customers. While factors like good plant design, effective maintenance and the use of automation are also essential, it’s good relationships that make programs work, Johnson says.Operators Unlimited serves mainly South Carolina but also has customers in Georgia and North Carolina. The company serves facilities in the food and beverage, metal finishing, automotive chemical, textile,





















