Section 37-1-7501-17002-203All operators of each water treatment system must either be certified by the Mississippi Water and Pollution Control Operators Association, Inc., or its equivalent.
1. Operators of a water treatment system involving only chlorination shall hold a Class "D" Certificate of Competency as approved by the Mississippi State Board of Health.2. Operators of an actual water treatment plant including chlorination, aeration, pH adjustment, ion exchange, sedimentation, pressure filtration and iron removal shall hold a Class "B" Water Treatment Certificate. They shall attend periodic workshops to keep abreast of the latest developments involving fresh water treatment. 204 Each operator shall have a chemical test kit for performing such field tests as pH, residual chlorine, carbon dioxide, total hardness, total alkalinity, manganese and iron. 37 Miss. Code. R. § 1-7501-17002-203