Burns & McDonnell Interview Questions, Process, and Tips

Control valve sizing requires accurate input data to ensure proper valve selection and performance.

• Process fluid properties such as density, viscosity, and pressure drop

• Flow rate and flow characteristics

• Piping and valve specifications

• Control system requirements

• Environmental factors such as temperature and altitude

• Consideration of safety and reliability

• Examples of input data include P&ID diagrams, process data sheets, a

SPI modules are communication interfaces used to transfer data between microcontrollers and peripheral devices.

• SPI stands for Serial Peripheral Interface

• It is a synchronous communication protocol

• SPI modules have a master-slave architecture

• Data is transferred in full duplex mode

• Commonly used in microcontroller-based systems for communication with sensors, displays, and memory devices