What is the purpose of water transducers...

🔍 Key Concepts

• Study the MO-0127 piping diagram and locate every symbol marked "WT" (water transducer). • Understand that a water transducer senses the presence or amount of water and sends an electrical signal to the control/alarm unit. • Check the MARST1 Alarm Indications Program Unit box to see what conditions the water transducers are designed to detect (e.g., abnormal water content, transducer fault).

💭 Think About

• How many separate water transducer symbols (WT) can you find on the drawing, and on which lines or components are they installed? • Is there any WT symbol shown directly on the dirty oil inlet, directly on the clean oil outlet, or only at specific control points associated with the separator and effluent water? • Based on the alarms listed (A01–A07), do the water transducers appear to be used mainly to control the oil/water interface inside the separator, to measure incoming contamination, or to check the quality of discharged/clean oil?

✅ Before You Answer

• Carefully trace the oil inlet, oil outlet, and water/effluent lines and see exactly where each WT appears. • Verify whether the drawing actually shows a WT on the clean oil outlet line or on the dirty oil inlet line, rather than assuming it from the answer choices. • Confirm that the listed alarm "Abnormal water content" relates to the transducer’s function; think about which stream’s water content is most critical to monitor for safe and efficient separator operation.

What is the purpose of water transducers used with the separator shown in the illustration? Illustration MO- 0127

A transducer is located inside the separator to assist in adjustment of the water and oil interface.

A transducer is located in the dirty oil inlet to measure the amount of water coming into the separator with the process fluid.

A transducer is located in the clean oil outlet to sense water content in the oil.

All of the above are correct.

🔍 Key Concepts

💭 Think About

✅ Before You Answer