Cargo-machinery-room safety inspections
What is being checked
The inspector is checking whether planned safety inspections of gas-carrier cargo compressor and motor rooms are performed by competent personnel, identify actual hazards and produce timely corrective action.
Ready onboard
0/6 completePractice questions
Answer aloud, then open the preparation point.
1What are the highest risks in gas-carrier cargo compressor and motor rooms?
Identify current vessel-specific hazards, including gas or oil leakage, icing, failed detection, damaged Ex equipment, unsafe storage and obstructed escape.
2Show one finding from the last inspection.
Take the inspector to the location and trace immediate control, permanent action and verification.
3How are overdue findings escalated?
Apply the SMS priority and notification path, reassess risk and maintain compensating controls.
4How do you prevent checklist familiarity from hiding defects?
Rotate competent participants, vary the route, compare trends and require exact evidence rather than repeated tick marks.
5What recurring weakness has been identified?
Use room inspection reports, gas-system tests, PMS and defect register to show trend analysis and the preventive response.
Where an observation may arise
The checklist omitted significant hazards such as ventilation, gas detection, ESD, machinery, seals, drains, Ex integrity, access and emergency escape.
Records were completed without credible physical access or contained repeated identical entries.
The recorded inspection did not identify gas or oil leakage, icing, failed detection, damaged Ex equipment, unsafe storage and obstructed escape.
A deficiency lacked exact location, risk, immediate control or required action.
An item was marked closed although the condition remained or only a temporary repair existed.
Repeated findings in room inspection reports, gas-system tests, PMS and defect register were not recognised or escalated.
Past observations for practice
The OP was not aware of the type of bulkhead shaft seal fitted between the motor room and compressor room.
The inspection checklist was not ship specific, item 17 f (air locks) abd 17 n (isolation of compressors) were not applicable to vessel.
Master's practical note
Walk the latest inspection route with the report. If obvious defects are absent from the record, question the inspection method before adding more checklist items.
Equipment boundary and references
Equipment boundary: Safety inspections supplement, but do not replace, routine rounds, planned maintenance, statutory surveys or immediate hazard reporting.
References
- OCIMF SIRE 2.0 Question Library Part 1, Version 1.0, Question 5.8.4
- IMO IGC Code Chapters 3, 10 and 13
Last reviewed: 2026-09-13