Artson Engineering Senior Engineer Mechanical Interview Questions and Answers

Yes, I have experience in batching plant erection for 3 years.

• I have worked on the erection of batching plants for 3 years

• I am familiar with the process of setting up and installing batching plants

• I have experience in troubleshooting and maintenance of batching plants

• I have knowledge of the safety protocols and regulations related to batching plant erection

Types of air conditioning include central air conditioning, window units, split systems, and portable units.

• Central air conditioning: cools the entire house through ducts and vents

• Window units: installed in windows and cool a single room

• Split systems: have components both inside and outside the home

• Portable units: can be moved from room to room and do not require installation

BoP system design involves the layout and configuration of balance of plant components to support the main system.

• Consider the overall system requirements and constraints

• Design the layout to optimize efficiency and performance

• Select appropriate components and materials for each subsystem

• Ensure proper integration and communication between components

• Account for maintenance and safety considerations

Pump performance curve parameters include flow rate, head, efficiency, and power consumption.

• Flow rate: the volume of fluid pumped per unit of time

• Head: the height to which the pump can raise the fluid

• Efficiency: the ratio of output power to input power

• Power consumption: the amount of power required to operate the pump

• Example: A pump with a flow rate of 1000 gpm, head of 50 ft, efficiency of 80%, and power consumption

2-stroke engines have a power stroke every revolution, while 4-stroke engines have a power stroke every other revolution.

• 2-stroke engines are simpler and lighter than 4-stroke engines.

• 2-stroke engines have a higher power-to-weight ratio than 4-stroke engines.

• 4-stroke engines are more fuel-efficient and have a longer lifespan than 2-stroke engines.

• Examples of 2-stroke engines include chainsaws and dirt bikes, while exam...read more

Iron carbon diagram is a graphical representation of the phases of iron-carbon alloys at different temperatures and carbon concentrations.

• It shows the relationship between carbon content, temperature, and the resulting microstructure of steel.

• It is used to determine the properties of steel and to predict its behavior under different conditions.

• It consists of three regions: austenite, ferrite, and cementite.

• The diagram ...read more