MEO CLASS 1 · ORAL PREPARATION

CO2

16 questions. Select a question to read its answer.

1. Q2- How to decide number of CO2 bottles for CO2 system?
2. Q1- Before CO2 release you realize some bottle clamps are loose, will you release?
3. Q3- What all checks/maintenance for a CO2 system checks?
4. Q3a- 5 yearly, 10 yearly, 20 yearly checks on CO2 system as a CE.
5. Q4- Prepare for a CO2 system survey as a CE during SEQ survey?
6. Q11- CO2 system drawbacks/disadvantages
7. Q9- CO2 system level check, pressure test and checks.
8. Q10- CO2 line pressure test procedure.
9. Q13- CO2 line material, how is each section tested?
10. Q7- 4E missing in headcount and 3/E told he is already dead. Will you release CO2? How to decide release of CO2?
11. Q6- What precautions before CO2 release?
12. Q14- CO2 bottle weighing, how it is done? How often? How to check if a bottle failed?
13. Q8- CO2 system requirements.
14. Q5- CO2 release procedure? ER on major fire, 3E missing in headcount, will you release CO2?
15. Q16- CO2 system exhausted, vessel midsea, How to proceed to the next port?
16. Q15- Fixed CO2 latest amendment requirements.