OK 14b-Cooling Tower Cooling tower technicians and HVAC specialists responsible for large-scale industrial systems represent the primary audience for OK 14b. Operators managing power plants, refineries, and data centers need this certification to ensure efficient heat rejection and water chemistry balance. The exam covers legionella risk mitigation and seasonal maintenance protocols that protect both equipment and public health in critical infrastructure environments.
| Exam Name | OK 14b-Cooling Tower |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
