Hari Shankar Singhania Elastomer And Tyre Research Institute Interview Questions and Answers

I am currently working as a Production Manager at XYZ Company.

• Responsible for overseeing production processes and ensuring efficiency.

• Manage a team of production workers and coordinate with other departments.

• Implement strategies to improve productivity and reduce costs.

• Ensure compliance with safety regulations and quality standards.

• Collaborate with suppliers and vendors to ensure timely delivery of materials.

• Monitor pr...read more

I have extensive experience in production management, both past and present.

• Managed production operations for a manufacturing company for the past 5 years.

• Implemented lean manufacturing principles to improve efficiency and reduce costs.

• Led a team of 50+ employees and successfully met production targets.

• Implemented quality control measures to ensure product consistency and customer satisfaction.

• Collaborated with cross-f...read more

The optimum diameter of a pump depends on various factors such as flow rate, head, viscosity, and efficiency.

• The diameter should be selected based on the required flow rate and head of the system.

• Higher viscosity fluids require larger diameter pumps to reduce frictional losses.

• Efficiency of the pump increases with larger diameter impellers.

• The diameter should also be selected based on the available space and cost const...read more

Stream balance inside distillation column is crucial for efficient separation of components.

• Stream balance refers to the equal distribution of feed and product streams across the column.

• Imbalance can lead to poor separation efficiency, flooding, or tray damage.

• Factors affecting stream balance include tray design, liquid and vapor flow rates, and column diameter.

• Techniques such as tray hydraulics and computational fluid...read more

Designing a distillation column for binary mixtures involves determining the number of trays, feed location, and reflux ratio.

• Determine the boiling points of the components

• Calculate the minimum reflux ratio

• Choose the number of trays based on the desired separation

• Determine the feed location based on the composition of the feed

• Design the reboiler and condenser

• Consider the pressure drop across the column