Reliance Industries Senior Technologist Interview Questions, Process, and Tips

I am familiar with multiple process technologies including X, Y, and Z.

• Semiconductor fabrication processes such as photolithography and etching

• Chemical engineering processes like distillation and crystallization

• Bioprocessing techniques like fermentation and chromatography

The number of process licensors for our process varies depending on the specific technology and industry standards.

• The number of process licensors can range from one to multiple, depending on the complexity of the process and the specific requirements of the project.

• For example, a simple chemical process may only require one process licensor, while a complex petrochemical plant may involve multiple licensors for differ...read more

Material balance of plant involves accounting for all materials entering and leaving a process to ensure efficiency.

• Material balance is a fundamental concept in chemical engineering

• It involves tracking the flow of materials in a process to ensure conservation of mass

• Inputs and outputs must be accurately measured and accounted for

• Example: In a chemical reactor, the amount of reactants entering must equal the amount of p

The turndown of a distillation column is decided based on factors such as process requirements, equipment limitations, and economic considerations.

• Turndown ratio is typically determined by the minimum and maximum flow rates required for the process.

• Equipment limitations, such as pump capacity and column diameter, also play a role in determining turndown.

• Economic considerations, such as energy consumption and operating ...read more

NPSH stands for Net Positive Suction Head and is a measure of the pressure available at the suction port of a pump.

• NPSH is important for determining if a pump will operate properly without cavitation.

• It is calculated by subtracting the vapor pressure of the liquid from the total suction head of the pump.

• NPSH is typically provided by the pump manufacturer and is crucial for selecting the right pump for a specific applic