While your vessel is underway at normal...

Question 1 / 270705eccefa0bacbc34ba4d46d58

Question 1 of 270705eccefa0bacbc34ba4d46d58

While your vessel is underway at normal speed, a steam drum safety valve develops a significant leak. Your first corrective action should be to __________.

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Question 1 of 27070

While your vessel is underway at normal speed, a steam drum safety valve develops a significant leak. Your first corrective action should be to __________.

🔍 Key Concepts

• Boiler safety valves are the last line of defense against overpressure • Difference between operating a safety valve (reseating, testing) and repair/maintenance actions (blanking, spring adjustment, piping inspection) • Proper immediate response to a leak in a pressure safety device while underway

💭 Think About

• What is the primary purpose of a steam drum safety valve, and how could a leak affect boiler pressure and safety if not handled correctly? • Which option involves an action you can take quickly from the firing platform/control position, without first shutting down and cooling the boiler? • Which choices involve work that is normally done only after the boiler is secured, depressurized, and locked out for maintenance rather than as an immediate underway response?

✅ Before You Answer

• Identify which options require the boiler to be secured, cooled, and depressurized before they can safely be performed • Determine which option involves a normal, designed-in operating feature of the valve (not disassembly, not adjustment, not piping inspection) that can be used to address a leak • Eliminate any choices that sound like maintenance or repair rather than an immediate operational response to a leaking safety valve at sea

Question 1 of 27070

While your vessel is underway at normal speed, a steam drum safety valve develops a significant leak. Your first corrective action should be to __________.

secure the boiler and blank off the valve flange

attempt to reseat the valve using the hand releasing gear

secure the boiler and check the valve spring compression

inspect the escape piping for binding on the valve body

Question 1 / 270705eccefa0bacbc34ba4d46d58

Question 1 of 270705eccefa0bacbc34ba4d46d58

While your vessel is underway at normal speed, a steam drum safety valve develops a significant leak. Your first corrective action should be to __________.

Back

Question 1 of 27070

While your vessel is underway at normal speed, a steam drum safety valve develops a significant leak. Your first corrective action should be to __________.