Ohio EPA Certified OperatorWater Supply Classes II and III Certification Exam

Ohio EPA Certified Operator Water Supply Classes II and III Water utility professionals managing mid-sized municipal systems typically pursue this dual-class certification to legally operate treatment and distribution infrastructure. Class II operators oversee daily treatment processes? coagulation, filtration, chlorination? while Class III candidates take on system management roles. Ohio’s regulatory framework requires demonstrated competency across both operational depths, making this credential essential for plant supervisors and distribution managers navigating compliance requirements.