Aarti Industries QC Chemist Interview Questions and Answers

Experienced executive with a strong background in strategic planning, team leadership, and operational excellence across various industries.

• Led a team of 50 in a tech startup, increasing revenue by 30% within two years through innovative product development.

• Implemented a new supply chain strategy in a manufacturing firm, reducing costs by 15% and improving delivery times by 20%.

• Spearheaded a corporate restructuring ini...read more

LOTO stands for Lockout/Tagout, a permit system used to control hazardous energy sources during maintenance or servicing of equipment.

• LOTO involves locking out energy sources to prevent accidental startup of machinery.

• Tagout involves placing a tag on the energy isolation device to indicate it should not be operated.

• Permit system requires a written procedure and authorization before work can begin.

• Examples of energy sou...read more

Types of packing in distillation column include structured packing, random packing, and trays.

• Structured packing provides high efficiency due to its specific design and surface area

• Random packing consists of randomly placed materials like ceramic saddles or metal rings

• Trays are horizontal plates with holes for vapor and liquid to interact, such as sieve trays or bubble cap trays