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posted on 1 Jun 2023
I applied via Recruitment Consulltant and was interviewed in May 2023. There were 2 interview rounds.
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posted on 1 Jan 2023
I applied via Naukri.com and was interviewed before Jan 2022. There were 3 interview rounds.
Types of columns and reactors, and utilities such as steam boilers.
Types of columns include packed columns, tray columns, and bubble columns.
Types of reactors include batch reactors, continuous stirred tank reactors, and plug flow reactors.
Utilities are systems or equipment used to support a process, such as steam boilers for generating steam.
Steam boilers are used to generate steam for heating, power generation, and o
Chillers are refrigeration systems used to cool water or air for air conditioning systems. TR is the unit of cooling capacity.
Chillers use refrigeration cycles to remove heat from water or air.
TR stands for 'ton of refrigeration' and is equal to the amount of heat required to melt one ton of ice in 24 hours.
To find TR, calculate the heat load of the space to be cooled and divide by 12,000.
For example, if the heat load ...
Efficiency of rotary equipment can be calculated by dividing the actual output by the theoretical output.
Efficiency = (Actual Output / Theoretical Output) x 100%
Actual Output can be measured using instruments like flow meters, pressure gauges, etc.
Theoretical Output can be calculated using manufacturer's data or engineering calculations.
Efficiency can be improved by reducing friction, optimizing design, and regular mai...
posted on 23 Mar 2023
I'm sorry, but the question is incomplete and lacks context.
Please provide more information about the specific nitration problem or in plant process being referred to.
Without additional details, it is difficult to provide a meaningful answer.
Can you please clarify the question or provide more context?
I applied via Referral and was interviewed in Sep 2024. There were 3 interview rounds.
Basic Chemistry, reactions and relevant information
Reaction mechanisms explain the step-by-step process by which a chemical reaction occurs.
Reaction mechanisms show the individual steps involved in a chemical reaction.
They often involve the breaking and formation of chemical bonds.
Intermediate species may be formed during the reaction.
Mechanisms can be classified as stepwise or concerted.
Examples include SN1, SN2, E1, E2 reactions in organic chemistry.
Stereochemistry of reactions involves the study of the three-dimensional arrangement of atoms in molecules and how it affects the outcome of chemical reactions.
Stereochemistry determines the spatial arrangement of atoms in a molecule, which can impact the reactivity and selectivity of reactions.
Chirality is an important concept in stereochemistry, where molecules can exist as enantiomers or diastereomers.
Stereoisomers ...
Expected CTC and willingness to relocate are negotiable based on the job offer and benefits.
Expected CTC can vary based on the job responsibilities, experience, and industry standards.
Relocation condition depends on the location of the job, personal circumstances, and benefits offered by the company.
Both Expected CTC and Relocation Condition are open for discussion during the interview process.
I applied via Approached by Company and was interviewed before Apr 2023. There were 2 interview rounds.
Footing design to be made and explained
I applied via Referral and was interviewed before Sep 2022. There were 2 interview rounds.
DCS stands for Distributed Control System, a computerized control system used to control and monitor industrial processes.
DCS is used in industries such as oil and gas, power generation, and manufacturing.
It allows for centralized control of multiple control loops, distributed throughout a plant or process.
DCS systems typically consist of a central control unit, input/output modules, and communication networks.
Examples...
Field instruments are devices used to measure, monitor, and control various parameters in industrial processes or environmental conditions.
Field instruments are used in industries such as oil and gas, chemical, pharmaceutical, and manufacturing.
Examples of field instruments include pressure transmitters, temperature sensors, flow meters, and level gauges.
They are essential for ensuring the efficiency, safety, and quali
I appeared for an interview in Feb 2023.
Kinematics & engineering mechanics & fluid dynamics.
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