DBG Technology Process Engineer Interview Questions and Answers for Freshers

PSV sizing, IPDS, and heat exchanger design are important topics for a process engineer.

• PSV sizing involves calculating the required relief capacity of a pressure safety valve.

• IPDS stands for Integrated Project Delivery System and is a collaborative approach to project management.

• Heat exchanger design involves selecting the appropriate type of exchanger and sizing it for the required duty.

Engineering is the application of scientific and mathematical principles to design, build, and maintain structures, machines, and systems.

• Engineering involves problem-solving and innovation.

• It requires a deep understanding of math, science, and technology.

• Engineers use their knowledge to design and build things that improve our lives.

• Examples of engineering include building bridges, designing software, and developing m

Heat exchanger design involves selecting the appropriate type, size, and materials to efficiently transfer heat between two fluids.

• Consider the type of heat exchanger needed (e.g. shell and tube, plate heat exchanger)

• Calculate the required heat transfer area based on heat load and temperature difference

• Select materials compatible with the fluids and operating conditions

• Optimize flow rates to maximize heat transfer effi