Quality Design Engineer Interview Questions and Answers

Hot end and cold end validation involves testing the functionality and performance of components in extreme temperature conditions.

• Conduct thermal cycling tests to simulate hot and cold conditions

• Perform temperature measurements at various points in the system

• Check for any thermal expansion or contraction issues

• Verify that components can withstand the temperature extremes without degradation

• Ensure proper insulation and heat dissipation mechanisms are in place

Clean up catalyst is a substance used to remove impurities from a chemical process or reaction.

• Clean up catalysts are used in various industries such as petrochemical, pharmaceutical, and environmental.

• They help to improve the efficiency and purity of the final product by removing unwanted substances.

• Examples include zeolites, activated carbon, and metal oxides like titanium dioxide.

• Clean up catalysts can be used in processes like catalytic converters in cars to reduce emissi...read more