GASCO Exit Exam • Set 6 Question 8 of 30

The following are the communication connection integrated in the ESDS fibre optic system, EXCEPT:

✓

Direct Answer

Option A: 1 connection satellite telephon

ESDS automatic fusible thermal elements are designed to melt between 98°C and 104°C during a fire, depressurizing the pneumatic loop and tripping the emergency shutdown system.

All Options

1 connection satellite telephon (Correct Answer)

1 hotline telephone (to terminal)

1 public telephon

1 normal telephone (to terminal)

Detailed Explanation & Context

ESDS automatic fusible thermal elements are designed to melt between 98°C and 104°C during a fire, depressurizing the pneumatic loop and tripping the emergency shutdown system.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).

Practice Full GASCO Set 6

Test yourself with 30 interactive questions, live timer, and instant score.

Launch Practice Simulator →

Question Discussion & Notes

Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.

Loading mariner discussions...

« Previous Question Next Question »

More Questions in GASCO Set 6

View All 30 →

Q1 Onboard an LNG tanker, why is forced boil - off required out during loaded passage? Q2 If there is an interruption at the end of cooldown before loading, what is the recommended measure to be taken? Q3 What does the pressurizing the insulation spaces with nitrogen and maintaining a slightly higher pressure than the atmospheric pressure prevent? Q4 Can ballast operations take place during custody transfer measurement? Q5 What is the medium used for inerting cargo tanks? Q6 What is the main reason for a membrane class LNG tanker to retain a small quantity of cargo ("heel") during ballast passage? Q7 Which equipment Is used for evacuating the Insulation spaces? Q8 Safety is dependent on orderliness and cleanliness. Order may be maintained by______. Q9 Oxygen in the atmosphere of the tank is used up when iron is converted into oxides during the corrosion process. ---------------i in the tanks prior to entry. Q10 gas pressurizes the liquid out of the soda acid type- water extinguisher through the dip tube.