PSC deficiency code 04114: Emergency source of power - Emergency generator
Area 04 Emergency systems
Code 04114 is written against the emergency generator and everything it needs to take the emergency load on its own: the engine, its starting arrangements, fuel supply, the emergency switchboard and the space it sits in.
What the inspector looks at
Most inspectors ask for a demonstration. Expect to simulate a blackout or start the set from its local panel while they watch. Typical checks:
- automatic start on loss of main power and connection to the emergency switchboard within the required time
- starting by each provided means: battery, hydraulic or air accumulator, and the manual or second source
- fuel tank level, the quick-closing valve and its remote operation, and leaks around the engine
- ventilation of the emergency generator room, louvres and flaps that actually open
- test records: periodic run tests and the logbook or PMS entries for them
Common findings
- Emergency generator failed to start automatically on simulated blackout
- Emergency generator started but did not take load / breaker did not close
- Starting battery weak, second means of starting inoperative
- Hydraulic starter accumulator not charged
- Fuel oil leaking from injection pipe; quick-closing valve seized
- Emergency generator room used for storage, ventilation flap jammed shut
- No record of periodic testing of the emergency source of power
The rule behind it
The emergency source of electrical power is required by SOLAS chapter II-1, regulation 42 for passenger ships and regulation 43 for cargo ships. Regulation 44 covers starting arrangements for emergency generating sets. Maintenance and testing fall under the ISM Code (section 10) and the ship's planned maintenance system.
Action codes you are likely to see
A generator that won't start or won't take load can be written as 30, ground for detention, because the ship has no backup for steering, navigation lights, fire pump and emergency lighting. Minor items around it (a missing label, a record gap, a small leak with the set otherwise working) more often come as 17 before departure or 16 within 14 days. When the set fails during the inspection and the crew fixes it on the spot, you may see 10. See action taken codes.
How to close it
Find the real cause before the re-inspection: a flat battery replaced without checking the charger will fail again. Repair, then run the full test in front of the inspector, including automatic start and load transfer. If parts or a service engineer are needed, a service report with the findings and test result is the evidence to show. Where the defect is detainable, class may need to attend and confirm, especially if it touches the emergency switchboard. Record the test in the engine logbook and PMS, and keep copies of all of it with the Form B.