EFCN: Operator Certification: Disinfection and Solids Handling
EFCN: Operator Certification: Disinfection and Solids Handling
Join EFCN for this webinar series designed to help small wastewater system operators pass their certification exams. The series starts with a 1-hour overview of study tips and test preparation techniques. Each subsequent 1-hour webinar will focus on a single topic typically found in Level 1 and Level 2 exams including, but not limited to: […]