Salt water ballast is to be discharged into...

Question 1 / 2066636eee28f7522a1c51f293

Question 1 of 2066636eee28f7522a1c51f293

Salt water ballast is to be discharged into the #6 port and starboard wing tanks. Which combination of valves, illustrated, must be opened, and which valves should be closed? Illustration GS-0139

Back

Question 1 of 20

66636eee28f7522a1c51f293

Salt water ballast is to be discharged into the #6 port and starboard wing tanks. Which combination of valves, illustrated, must be opened, and which valves should be closed? Illustration GS-0139

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Trace the flow path from the sea chest, through the pump, to the #6 port and starboard wing tanks • Identify which valves are on the suction side (from sea chest to pump) and which are on the discharge side (from pump to cargo tanks) • Remember you want to fill only the #6 port and starboard wing tanks, not the center tank or deck lines

💭 Think About

• Starting at the sea chest, which valves must be open so the pump can actually take suction from the sea? • From the pump discharge, which single line leads toward the #6 cargo tanks, and which valves must stay closed so water does NOT go to the center tank or main deck lines? • Looking at the branches going to #6 port, center, and starboard, which two valves must be open so only the wing tanks receive ballast?

✅ Before You Answer

• Be sure the sea chest isolation valve and at least one suction valve to the pump are open • Confirm the deck cargo line valves and the #6 center tank valve are closed so they cannot receive ballast • Verify that the valves on the lines directly into #6 port and #6 starboard are both open, and that the main cargo line into the #6 tanks is open upstream of those branches

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed

Question 1 of 20

Salt water ballast is to be discharged into the #6 port and starboard wing tanks. Which combination of valves, illustrated, must be opened, and which valves should be closed? Illustration GS-0139

1, 2, 5 and 6 open; 4, 7, 8 and 9 closed.

1, 2, 7 and 9 open; 3, 4, 5, 6, 8 and 10 closed.

1, 3, 5, 6, 8 and 10 open; 2, 4, 7 and 9 closed.

3, 4, 7 and 9 open; 1, 2, 5, 6 and 10 closed.

Loading interactive features...

Question 1 / 2066636eee28f7522a1c51f293

Question 1 of 2066636eee28f7522a1c51f293

Salt water ballast is to be discharged into the #6 port and starboard wing tanks. Which combination of valves, illustrated, must be opened, and which valves should be closed? Illustration GS-0139

Back

Question 1 of 20

66636eee28f7522a1c51f293

Salt water ballast is to be discharged into the #6 port and starboard wing tanks. Which combination of valves, illustrated, must be opened, and which valves should be closed? Illustration GS-0139

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed