Wood Group Senior Instrument Engineer Interview Questions and Answers

Simulink is a graphical programming environment for modeling, simulating, and analyzing dynamic systems.

• Simulink is used for designing and simulating control systems, signal processing systems, and communication systems.

• It provides a block diagram environment where you can connect blocks representing system components.

• Simulink models can be used for real-time simulation, hardware-in-the-loop testing, and rapid prototyp...read more

Calibration procedure involves comparing the measurement device with a known standard to ensure accuracy.

• Select a known standard with a higher accuracy than the device being calibrated

• Perform measurements on the standard and record the readings

• Compare the readings with the device being calibrated

• Adjust the device if necessary to match the standard

• Repeat the process until the readings match within an acceptable range

Hazardous zones are classified based on the likelihood of explosive gas or dust. Protection techniques include explosion-proof equipment and ventilation.

• Hazardous zones are classified into Zone 0, Zone 1, and Zone 2 based on the likelihood of explosive gas or dust.

• Zone 0 is where explosive gas or dust is present continuously or for long periods of time.

• Zone 1 is where explosive gas or dust is likely to occur during nor...read more

To install an ultrasonic flowmeter in big size lines, especially in flare service, proper planning and coordination with other disciplines is essential.

• Ensure the flowmeter is suitable for the size of the line and the conditions of the flare service.

• Coordinate with piping and instrumentation departments to determine the best location for installation.

• Consider factors such as accessibility for maintenance and calibratio...read more