India Glycols Interview Questions, Process, and Tips

Q1. About DCS handling.
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Q2. Safety instruments used in reactors
Ans. 
Safety instruments in reactors include pressure relief valves, temperature sensors, level indicators, and emergency shutdown systems.
• Pressure relief valves are used to release excess pressure in the reactor to prevent explosions.

• Temperature sensors monitor the temperature inside the reactor to ensure it stays within safe limits.

• Level indicators help operators maintain the correct level of coolant or other substances in...read more
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Written test of Core subjects

Q1. Introduction, Internship,Aim
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Q1. Dream , Resume ,Project , Motive
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Q1. What is LMTD and its uses
Ans. 
LMTD stands for Log Mean Temperature Difference. It is used in heat exchanger design to calculate the average temperature difference between hot and cold fluids.
• LMTD is used to determine the overall heat transfer coefficient in a heat exchanger.

• It is calculated using the formula: LMTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2)

• LMTD helps in determining the required heat transfer area for a given heat exchanger design.

• It is important...read more
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Q2. What is distillation and types of diatillation
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Distillation is a process of separating components of a liquid mixture based on their boiling points.
• Distillation involves heating a liquid mixture to create vapor, then cooling the vapor to collect the separated components.

• Types of distillation include simple distillation, fractional distillation, and steam distillation.

• Simple distillation is used to separate components with significantly different boiling points, whi...read more
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Q3. How to lineup pump
Ans. 
To lineup a pump, ensure proper alignment of pump shaft with motor shaft and secure with coupling.
• Check alignment of pump shaft and motor shaft

• Use alignment tools like dial indicators to ensure accuracy

• Secure alignment by adjusting motor position or shimming as needed

• Install and tighten coupling to connect pump and motor shafts
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Q4. How to lineup ejector
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To lineup an ejector, ensure proper alignment of components and connections for efficient operation.
• Ensure all components are properly aligned according to manufacturer's specifications

• Check for any obstructions or misalignments that may affect performance

• Verify connections are secure and properly fitted to prevent leaks

• Use alignment tools such as laser alignment systems for precision

• Perform regular maintenance to ensu
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Q5. Howto lineup hear exchanger
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To line up a heat exchanger, ensure proper alignment of inlet and outlet connections, support structures, and gaskets.
• Ensure the inlet and outlet connections of the heat exchanger are properly aligned with the piping system.

• Check that the support structures are in place and aligned correctly to bear the weight of the heat exchanger.

• Verify that gaskets are installed correctly and in good condition to prevent leaks.

• Use a...read more
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30 Marketing Questions no Quant

Based on current issues on economy and international relations.

Q1. Tell me about yourself ?
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Q2. About your hobbies etc
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One hour test mainly from quant

Q1. Two hours mainly questions from mass transfer
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Normal science test including math and reasoning

Q1. Different type of valve and their uses
Ans. 
Different types of valves include ball valves, gate valves, globe valves, and check valves, each with specific uses in controlling flow.
• Ball valves: used for on/off control without pressure drop

• Gate valves: used for full flow or no flow applications

• Globe valves: used for regulating flow in pipelines

• Check valves: used to prevent backflow in piping systems
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Q2. Body temperature
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