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Alfa Laval
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I applied via Approached by Company and was interviewed in Jan 2017. There were 5 interview rounds.
I am currently working at ABC Company as a Process Engineer.
Responsible for optimizing production processes
Collaborate with cross-functional teams to improve efficiency
Implementing new technologies to enhance productivity
Competitive salary with benefits
Competitive salary based on industry standards
Health insurance coverage
401(k) matching
Paid time off
Performance bonuses
Technical questions regarding chemical engineering and equipment design.
Heat exchanger design involves selecting appropriate materials, determining heat transfer coefficients, and optimizing flow rates.
Select appropriate materials based on temperature, pressure, and fluid properties
Determine heat transfer coefficients for both fluids
Optimize flow rates to maximize heat transfer while minimizing pressure drop
Consider factors such as fouling, corrosion, and maintenance
Common types include sh...
Tube pitch is the distance between the center of two adjacent tubes in a shell and tube heat exchanger.
Tube pitch affects the heat transfer rate and pressure drop in the heat exchanger.
It is typically between 1.25 and 2 times the outside diameter of the tubes.
A larger tube pitch can reduce fouling and make cleaning easier, but may require more tubes and increase the size of the heat exchanger.
The tube pitch should be o...
I applied via Naukri.com and was interviewed in Mar 2022. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2023. There was 1 interview round.
Designing a heat exchanger involves considering factors such as heat transfer requirements, fluid properties, and equipment selection.
Determine the heat transfer requirements based on the desired temperature change and heat load.
Select the appropriate type of heat exchanger based on the application, such as shell and tube, plate, or finned tube.
Consider the fluid properties, including flow rate, viscosity, and thermal ...
posted on 19 May 2022
I applied via LinkedIn and was interviewed before May 2021. There was 1 interview round.
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.
posted on 24 Apr 2021
I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Referral and was interviewed before Apr 2021. There was 1 interview round.
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Design Engineer
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