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I was interviewed in Jun 2024.
posted on 23 Jun 2023
Aptitude test was conducted in the round 1
I was interviewed before Sep 2022.
posted on 5 Feb 2022
A control valve is a device used to regulate the flow of fluid or gas in a system.
Control valves are used in various industries such as oil and gas, chemical, and power generation.
They can be operated manually, electrically, or pneumatically.
Control valves can be classified into different types such as globe valves, ball valves, and butterfly valves.
They are essential components in a control loop that helps maintain pr...
Control valves regulate the flow of fluids or gases in a process system.
Control valves have a valve body, actuator, and positioner.
The valve body contains the flow path and the valve plug.
The actuator provides the force to move the valve plug.
The positioner ensures the valve is in the correct position.
Control valves can be operated manually or automatically.
Examples of control valves include globe valves, butterfly val
posted on 7 Jul 2022
I applied via Newspaper Ad and was interviewed in Jan 2022. There were 2 interview rounds.
Steam drum level transmitter measures the level of water in the steam drum using differential pressure.
Uses differential pressure to measure the level of water in the steam drum
Consists of two pressure sensors, one at the bottom and one at the top of the drum
The difference in pressure between the two sensors is proportional to the level of water in the drum
Common types include capacitance, ultrasonic, and radar transmi
Soft tags are assigned in software while hard tags are assigned in hardware.
Soft tags are used for variables that are not directly connected to hardware.
Hard tags are used for variables that are directly connected to hardware.
Soft tags can be assigned through the DCS software.
Hard tags are assigned through the hardware configuration.
Examples of soft tags include calculated values and setpoints.
Examples of hard tags inc
posted on 25 Sep 2021
I applied via Walk-in and was interviewed in Aug 2021. There was 1 interview round.
posted on 1 Dec 2021
I applied via Campus Placement and was interviewed in Jun 2021. There were 5 interview rounds.
Distillation is a process of separating components of a mixture based on their boiling points.
It involves heating the mixture to vaporize the more volatile component
The vapor is then condensed and collected as a separate liquid
Commonly used in the production of alcoholic beverages, fuels, and chemicals
Distillation is a process used to separate components of a mixture based on their boiling points.
Used in petroleum refining to separate crude oil into different fractions
Used in the production of alcoholic beverages to separate ethanol from water
Used in the chemical industry to purify solvents and separate different chemicals
Can be used in the purification of water
Can be used in the separation of air into its component
Heat exchangers are devices used to transfer heat between two or more fluids.
Shell and tube heat exchangers
Plate heat exchangers
Double pipe heat exchangers
Spiral heat exchangers
Air-cooled heat exchangers
Bubble point and dew point are two important concepts in thermodynamics used to describe the behavior of a mixture of liquids and gases.
Bubble point is the temperature at which a liquid mixture starts to boil and form bubbles of vapor.
Dew point is the temperature at which a vapor mixture starts to condense and form droplets of liquid.
Bubble point and dew point are related to each other through the vapor-liquid equilibr...
Chemical and Biological Oxygen Demand are measures of water quality and indicate the amount of oxygen required to break down organic matter.
Chemical Oxygen Demand (COD) measures the amount of oxygen required to oxidize organic and inorganic matter in water.
Biological Oxygen Demand (BOD) measures the amount of oxygen required by microorganisms to break down organic matter in water.
COD is a faster test and measures both ...
I applied via Naukri.com and was interviewed in Jan 2022. There were 3 interview rounds.
based on 4 reviews
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