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I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
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Distillation is a process of separating components of a mixture based on their boiling points.
It involves heating the mixture to vaporize the component with the lowest boiling point.
The vapor is then condensed and collected as a separate liquid.
This process is commonly used in the production of alcoholic beverages, petroleum refining, and water purification.
Fractional distillation is a variation of distillation that al...
Heat exchangers are devices that transfer heat between two or more fluids.
Shell and tube heat exchanger
Plate heat exchanger
Double pipe heat exchanger
Spiral heat exchanger
Air cooled heat exchanger
posted on 29 Mar 2022
I applied via Campus Placement and was interviewed before Mar 2021. There was 1 interview round.
Mass transfer operations involve the movement of one or more components from one phase to another.
Distillation
Absorption
Extraction
Adsorption
Membrane separation
Crystallization
Drying
Batch distillation is a process of separating components of a mixture based on their boiling points.
It involves heating a mixture in a batch still and collecting the vapor as it condenses.
The components with lower boiling points will vaporize first and can be collected separately.
The process is repeated multiple times to achieve higher purity of the desired component.
It is commonly used in the production of alcoholic b...
I applied via Recruitment Consulltant and was interviewed before Apr 2021. There were 3 interview rounds.
Tell me about your self.
What about your family background.
Tell me about your last job role & responsibility.
Share your knowledge about line break procedure with LOTO system.
Define 5S system.
Share the knowledge of incident/accident from your past company and what is your responses.
Knowledge about welfare facility requirement as per BOCW act & Factory act.
How to deal with your Manager and other team mate if those ignored you.
What will You do new for our Organization.
posted on 9 Apr 2022
I applied via Campus Placement and was interviewed before Apr 2021. There were 4 interview rounds.
Deep technical question on chemicals engineering with negative marking system.
Any random topic on current affairs is given.
I applied via Recruitment Consulltant and was interviewed before May 2021. There were 2 interview rounds.
Construction site safety rules and regulations
posted on 27 Jun 2021
A mechanical seal is a device that helps to prevent leakage between two moving parts in a machine.
There are several types of mechanical seals, including pusher, non-pusher, cartridge, and split seals.
Pusher seals use springs to maintain contact between the seal faces.
Non-pusher seals use the pressure of the fluid being sealed to maintain contact between the seal faces.
Cartridge seals are pre-assembled and can be easily...
Pumps are devices used to move fluids from one place to another. There are different types of pumps based on their working principle.
Centrifugal pumps
Positive displacement pumps
Axial flow pumps
Mixed flow pumps
Jet pumps
The glass thickness of msgl reactor varies depending on the manufacturer and model.
The glass thickness can range from 5mm to 20mm.
It is important to consult the manufacturer's specifications for the specific reactor in question.
Factors such as pressure and temperature can also affect the required glass thickness.
Regular inspections and maintenance should be conducted to ensure the integrity of the glass lining.
MSGL Reactor, ANFD, Atmospheric and Vacuum Distillation, Herbicide and Intermediate Product, Chlorination are all related to chemical production processes.
MSGL Reactor is a type of reactor used in chemical production.
ANFD stands for Agitated Nutsche Filter Dryer, which is used for filtration and drying of chemical products.
Atmospheric Distillation is a process used to separate crude oil into different components based ...
posted on 29 Apr 2022
I applied via Naukri.com and was interviewed in Oct 2021. There were 2 interview rounds.
Calculating cooling tower TR, boiler efficiency, and types and capacity of chilling plant compressors.
Cooling tower TR can be calculated using the formula: TR = (500 x GPM x Delta T)/12000
Boiler efficiency can be calculated using the formula: Efficiency = (Output/Input) x 100
Types of compressors include reciprocating, rotary screw, centrifugal, and scroll.
Capacity of compressors is measured in tons of refrigeration (TR...
Answering questions related to Maintenance Engineer interview.
Types of boilers include fire tube, water tube, and electric boilers.
Chilling plant capacity can be calculated by multiplying the flow rate by the temperature difference.
Colour coding in industry is used to identify pipes, wires, and equipment based on their function or contents.
Schedule maintenance is planned maintenance that is performed at regular interva...
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Graduate Engineer Trainee (Get)
249
salaries
| ₹0.9 L/yr - ₹3 L/yr |
Plant Operator
80
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| ₹1.4 L/yr - ₹4.1 L/yr |
QC Chemist
48
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Maintenance Engineer
37
salaries
| ₹1.4 L/yr - ₹4 L/yr |
Graduate Engineer
31
salaries
| ₹1.5 L/yr - ₹2.1 L/yr |
Aarti Industries
Deccan Fine Chemicals
Gharda Chemicals Limited
IFFCO