What is the normal direction of flow through...

🔍 Key Concepts

• Follow the flow path arrows in the separator tank module from the pump discharge to the outlet connection. • Identify which numbered valve is on the inlet/suction side of the pump module and which is on the clean water discharge side. • Remember that in processing mode, the separator sends clean water to the overboard/clean bilge line and retains or returns the oil.

💭 Think About

• Looking at the separator tank module, which numbered connection is lowest and most likely to be the outlet for processed water? • Trace the piping from the pump module: from which numbered valve does the oily-water mixture first enter the separator, and at which numbered valve does the flow leave after passing through the coalescer packs? • Compare each answer choice with the actual physical piping shown: which choices incorrectly place the inlet at a point that appears to be a vent, overflow, or return rather than a main inlet?.

✅ Before You Answer

• Verify which number label is located at the bottom side connection of the separator tank (this is typically the processed water outlet). • Confirm which numbered valve is directly connected to the inlet line from the pump module (look for the dashed line connection). • Make sure the chosen flow direction matches a realistic separator design: oily-water mixture in near the upper side, processed water out near the lower side.

What is the normal direction of flow through the device shown in the illustration while operating in the processing mode? Illustration GS-0153

The oily-water mixture enters through the pressure control valve "2" and exits with the processed liquid through valve "14".

The oily-water mixture enters through valve "4" and exits as processed liquid through valve "14".

The oily-water mixture enters through valve "5" and exits the separator through valve "14" as processed liquid.

The oily-water mixture enters through valve "14" and exits with the processed liquid through valve "4".

🔍 Key Concepts

💭 Think About

✅ Before You Answer