i
Sterling & Wilson
Filter interviews by
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.
Pump head loss calculation parameters include friction loss, elevation change, velocity head, and fittings.
Friction loss due to pipe roughness
Elevation change between inlet and outlet
Velocity head due to fluid velocity
Losses from fittings like elbows, tees, and valves
AHU components refer to the various parts of an Air Handling Unit that work together to regulate and circulate air in a building.
Filters - to remove dust and particles from the air
Coils - for heating or cooling the air
Fans - to circulate the air
Dampers - to control the flow of air
Humidifiers/dehumidifiers - to adjust the humidity levels
Centrifugal blowers are commonly used in AHUs for their efficiency and ability to handle high volumes of air.
Centrifugal blowers are preferred for AHUs due to their ability to handle high volumes of air efficiently.
They are more energy efficient compared to other types of blowers.
Examples of centrifugal blowers commonly used in AHUs include forward curved, backward inclined, and airfoil designs.
Primary pump is the main pump responsible for the majority of the pumping work, while secondary pump is a backup pump used in case the primary pump fails.
Primary pump is the main pump in a system, while secondary pump is a backup pump.
Primary pump is responsible for the majority of the pumping work, while secondary pump is used only when needed.
Examples: In a heating system, the primary pump circulates hot water throug...
AHU valve connection refers to the connection of valves in an air handling unit for controlling the flow of air.
AHU valve connection is essential for regulating the flow of air in an air handling unit.
Valves are typically connected to the AHU ductwork to control the amount of air entering or exiting the unit.
Properly connected valves ensure efficient operation of the AHU system.
Examples of AHU valves include damper val
Chilled water pipe size requirements depend on flow rate, pressure drop, material, insulation, and system design.
Flow rate: Determine the required flow rate of chilled water in the system.
Pressure drop: Calculate the pressure drop to ensure efficient operation.
Material: Select appropriate pipe material based on temperature and pressure requirements.
Insulation: Insulate the pipes to prevent heat gain or loss.
System desi...
The chiller connection refers to the method by which a chiller unit is connected to a building's HVAC system.
Chiller connection typically involves piping to transport chilled water from the chiller to the building's air handling units.
The connection may also include electrical wiring for power supply and control signals.
Proper chiller connection is crucial for efficient cooling and proper functioning of the HVAC system
I applied via Approached by Company and was interviewed before Feb 2022. There were 2 interview rounds.
The refrigeration cycle is a process that removes heat from a space and transfers it to the external environment.
The refrigeration cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.
The compressor compresses the refrigerant gas, raising its temperature and pressure.
The high-pressure refrigerant then flows to the condenser, where it releases heat to the surroundings and conden...
A chilled water system is a cooling system that uses chilled water to remove heat from a building or process.
Chilled water systems use water as a cooling medium.
They typically consist of a chiller, chilled water pumps, and a distribution system.
Chilled water is circulated through coils or heat exchangers to cool air or equipment.
Chilled water systems are commonly used in large commercial buildings, data centers, and in...
Types of pumps include centrifugal pumps, reciprocating pumps, and rotary pumps.
Centrifugal pumps use centrifugal force to move fluid through a system.
Reciprocating pumps use a piston or diaphragm to create pressure and move fluid.
Rotary pumps use rotating mechanisms to transfer fluid.
Other types of pumps include gear pumps, peristaltic pumps, and vane pumps.
Top trending discussions
posted on 17 Jul 2024
Questions on resource management
Senarios about work and attitue
I applied via Approached by Company and was interviewed in Jun 2023. There was 1 interview round.
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
The project lifecycle is the series of phases a project goes through from initiation to completion.
Initiation: Define project goals, scope, and stakeholders
Planning: Create a detailed project plan, schedule, and budget
Execution: Implement the project plan and deliver the project
Monitoring and Controlling: Track progress, manage changes, and ensure quality
Closing: Finalize all project activities and hand off deliverable
Model reviews typically include checking for accuracy, completeness, consistency, and compliance with standards.
Checking accuracy of dimensions and specifications
Ensuring completeness of all required components and features
Verifying consistency in design and documentation
Confirming compliance with industry standards and regulations
The typical deliverables of a project engineer include design drawings, technical specifications, project schedules, cost estimates, and progress reports.
Design drawings: detailed plans and schematics for construction or manufacturing
Technical specifications: detailed requirements for materials, equipment, and processes
Project schedules: timelines for completing tasks and milestones
Cost estimates: budget projections fo...
posted on 4 May 2024
I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.
I applied via Job Portal and was interviewed in Nov 2021. There were 3 interview rounds.
The amount of miller required for transporting 500 cum concrete depends on various factors.
The type of miller being used
The distance the concrete needs to be transported
The size of the project
The time frame for completing the project
The availability of resources
The budget allocated for the project
based on 2 interviews
Interview experience
based on 24 reviews
Rating in categories
Electrical Engineer
270
salaries
| ₹1.8 L/yr - ₹8.4 L/yr |
Senior Engineer
246
salaries
| ₹3.1 L/yr - ₹9.1 L/yr |
Project Engineer
212
salaries
| ₹2.4 L/yr - ₹8.5 L/yr |
Assistant Manager
165
salaries
| ₹4.7 L/yr - ₹17 L/yr |
Manager
137
salaries
| ₹7.3 L/yr - ₹23.6 L/yr |
Larsen & Toubro Limited
Tata Power
Thermax Limited
BHEL