DC Second Class Stationary Boilers (314) The DC Second Class Stationary Boilers exam (314) covers water-tube and fire-tube boiler operation, steam generation systems, and pressure vessel safety protocols. You’ll encounter content on combustion efficiency, feedwater treatment, blowdown procedures, and troubleshooting common boiler malfunctions. Regulatory compliance and inspection requirements round out the technical breadth.
| Exam Name | DC Second Class Stationary Boilers |
| Exam Code | 314 |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
