Indo Amines Senior Engineer Interview Questions and Answers for Experienced

Q1. About pump and compressor
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Q1. What is Mass Transfers
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Mass transfer is the movement of substances from one place to another.
• Mass transfer involves the movement of components in a system due to differences in concentration, pressure, or temperature.

• Examples include the diffusion of gases in air, the separation of components in distillation processes, and the absorption of gases in liquids.

• Mass transfer is important in various industries such as chemical engineering, food p
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Q2. What is Distillation.
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Distillation is a process of separating components of a liquid mixture based on differences in boiling points.
• Distillation involves heating the liquid mixture to create vapor, then cooling the vapor to condense it back into liquid form.

• The components with lower boiling points will vaporize first and be collected, while the components with higher boiling points will remain in the liquid phase.

• Common examples of distilla...read more
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Q1. Easy questions in fluid mechanics
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Q1. Tell me about your self
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Q1. Do you have any questions
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Q1. Hydraulic troubleshooting
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Q1. About pump and compressor
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Q1. Last company & salary drawn, asks documents for same, reason for leaving last job, salary expectations, date of joining
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Q1. 1.Ph level range acidic & basic 2.types of impeller 3.types of pumps handled 4.type of reactors 5.drop allowed for reactor 6. Rotation of rcvd /min 7. How alignment checked 8. What is brine 9. Cooling to...read more
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Questions related to pH, impellers, pumps, reactors, alignment, brine, cooling tower, and glass thickness for a Service Engineer role.
• The pH range for acidic solutions is 0-6.9 and for basic solutions is 7.1-14.

• Types of impellers include radial, axial, and mixed flow.

• Types of pumps handled may include centrifugal, positive displacement, and diaphragm pumps.

• Types of reactors may include batch, continuous stirred tank, a...read more
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Q2. 1.Ph level acidic 0-7, nuetral 7, alkaline 7-14 2. Closed, open, semi-open 3. oil ring vacuum pump ( toshniwal) Centrifugal pump 4.msgl, ss 5. 2 Torr for 15 min 6. As per product requirement settin...read more
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The interview question covers topics related to pH levels, pump types, materials, vacuum pressure, and reactor glass thickness.
• pH levels range from acidic to alkaline

• Different types of pumps include oil ring vacuum and centrifugal pumps

• Materials used can be MSGI or SS

• Vacuum pressure is measured in Torr

• Glass thickness in glassline reactors can range from 0.5 to 2mm
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