Web Hub Solution Interview Questions and Answers

The pressure requirement for CP depends on the specific application and system design.

• CP stands for cathodic protection, which is used to prevent corrosion in metal structures.

• The pressure requirement can vary depending on factors such as the type of metal being protected, the environment, and the current density.

• For example, a pipeline in a coastal area may require a higher pressure than a storage tank in a dry climate.

• Consulting industry standards and guidelines can help de...read more

The sequence of plumbing works in a toilet starts with rough-in plumbing, followed by installation of drain and vent pipes, water supply lines, and finally fixtures.

• Rough-in plumbing involves installing the drain and vent pipes in the walls and floors.

• Next, water supply lines are installed, which connect to the main water supply and run to the toilet tank and sink.

• Finally, fixtures such as the toilet bowl, tank, and sink are installed.

• The toilet is then tested for leaks and p...read more

The sequence for installation of elevators involves several steps.

• First, the elevator shaft is constructed.

• Next, the elevator car and its components are installed.

• Then, the elevator doors and hoistway doors are installed.

• After that, the elevator control system is installed and tested.

• Finally, the elevator is inspected and certified for use.

There are various types of pumps used in MEP systems, including centrifugal, positive displacement, and axial flow pumps.

• Centrifugal pumps are commonly used in HVAC systems and move fluid by converting rotational kinetic energy to hydrodynamic energy.

• Positive displacement pumps move fluid by trapping a fixed amount of fluid and forcing it into the discharge pipe.

• Axial flow pumps are used for high flow and low head applications, such as in cooling towers and irrigation systems...read more

Valves are devices that control the flow of fluids or gases. There are several types of valves used in various industries.

• Gate valves

• Globe valves

• Ball valves

• Butterfly valves

• Check valves

• Diaphragm valves

• Needle valves

• Pinch valves

• Pressure relief valves

• Safety valves

There are various types of plumbing systems, including water supply, drainage, vent, and gas piping.

• Water supply plumbing systems provide clean water to homes and buildings.

• Drainage plumbing systems remove wastewater and sewage from homes and buildings.

• Vent plumbing systems allow air to enter and exit the plumbing system to prevent pressure buildup.

• Gas piping plumbing systems provide gas for heating and cooking purposes.

• Other types of plumbing systems include irrigation, fire...read more

I have a total experience of 8 years in MEP management.

• I have worked as a MEP Manager for 5 years in XYZ company.

• Prior to that, I worked as a MEP Engineer for 3 years in ABC company.

• During my tenure as a MEP Manager, I successfully completed several projects within the given timeline and budget.

• I have also managed a team of 10 engineers and ensured their professional growth.

• Overall, my experience has equipped me with the necessary skills to excel as an Assistant Manager MEP.