Harsh Tutorials Interview Questions and Answers

I have handled a variety of equipment in my role as a Production Officer.

• Machinery and tools used in the production process

• Quality control equipment such as calipers and gauges

• Computer systems and software for data analysis and production planning

• Safety equipment like personal protective gear and fire extinguishers

• Material handling equipment such as forklifts and pallet jacks

Vaccum distillation is a process of separating components of a mixture based on their boiling points under reduced pressure.

• It is used to purify heat-sensitive compounds.

• It is commonly used in the petroleum industry to separate crude oil into different components.

• The process involves heating the mixture under reduced pressure to lower the boiling point of the components.

• The vapors are then condensed and collected as separate fractions.

• It is an effective method for separating ...read more

A scrubber is a device used to remove pollutants from exhaust gases.

• Scrubbers are commonly used in industrial processes and marine vessels to reduce air pollution.

• There are different types of scrubbers such as wet scrubbers, dry scrubbers, and gas scrubbers.

• Wet scrubbers use water or other liquids to remove pollutants from the gas stream.

• Dry scrubbers use a dry sorbent material to remove pollutants.

• Gas scrubbers are used to remove acid gases from the gas stream.

• Scrubbers are ...read more

There are various types of pumps used in a Mee Plant Operator role.

• Centrifugal pumps

• Positive displacement pumps

• Reciprocating pumps

• Diaphragm pumps

• Gear pumps

• Screw pumps

• Vane pumps

There are several types of reactors used in various industries, including batch reactors, continuous stirred-tank reactors (CSTR), plug flow reactors (PFR), and fluidized bed reactors.

• Batch reactors are used for small-scale production and research purposes.

• CSTRs are commonly used in chemical and biochemical industries for continuous production.

• PFRs are used when a high degree of mixing is required.

• Fluidized bed reactors are used for catalytic reactions and gas-solid reactions...read more