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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
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...
I appeared for an interview before Mar 2024, where I was asked the following questions.
I applied via Walk-in and was interviewed before Sep 2022. There were 2 interview rounds.
PI Industries interview questions for designations
I applied via Recruitment Consulltant and was interviewed before May 2022. There were 2 interview rounds.
I applied via Recruitment Consultant and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Sep 2021. There were 4 interview rounds.
General attributes ,Basic knowledge,English,maths
I applied via Walk-in and was interviewed in Nov 2020. There were 5 interview rounds.
I appeared for an interview in Mar 2021.
I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.
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