Berger Paints Junior Engineer Production Interview Questions and Answers

Types of pumps, types of heat exchangers, and hydrostatic pressure calculation.

• Types of pumps: centrifugal pumps, reciprocating pumps, rotary pumps, etc.

• Types of heat exchangers: shell and tube heat exchangers, plate heat exchangers, finned tube heat exchangers, etc.

• Hydrostatic pressure calculation: P = ρgh, where P is the pressure, ρ is the density of the fluid, g is the acceleration due to gravity, and h is the heigh

MSDS stands for Material Safety Data Sheet. It contains details about the hazards, handling, storage, and emergency procedures for a specific chemical or product.

• MSDS provides information about the physical and chemical properties of a substance.

• It includes details about the potential hazards associated with the substance and the necessary precautions to be taken.

• MSDS also provides information on proper storage, handli...read more

Types of pumps include centrifugal, reciprocating, and rotary pumps, each serving different functions in production processes.

• Centrifugal pumps are commonly used for transferring liquids in industries like chemical processing and water treatment.

• Reciprocating pumps are ideal for high-pressure applications such as hydraulic systems and oil refineries.

• Rotary pumps, like gear pumps and screw pumps, are suitable for handli...read more

Scrubber system is a pollution control device used to remove pollutants from industrial exhaust gases.

• Scrubber system uses a liquid (usually water) to capture and remove pollutants from gas streams.

• Unit operations in a scrubber system include absorption, adsorption, and chemical reaction.

• Examples of scrubber systems include wet scrubbers, dry scrubbers, and spray scrubbers.