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Thermax Limited
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I applied via Referral and was interviewed in Sep 2023. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
Flow optimization in heat exchangers is necessary to ensure efficient heat transfer and maximize energy savings.
Optimizing flow patterns helps to increase heat transfer efficiency
Proper flow distribution reduces fouling and scaling, improving heat exchanger performance
Optimizing flow rates can help minimize pressure drop and energy consumption
Flow optimization can also help in achieving uniform temperature distribution...
RT in wastewater treatment plant refers to the retention time, which is the amount of time wastewater remains in a treatment system.
RT is a critical parameter in wastewater treatment plants as it determines the efficiency of the treatment process.
It is calculated by dividing the volume of the reactor by the flow rate of influent wastewater.
A longer retention time allows for more thorough treatment of contaminants in th...
DAF stands for Dissolved Air Flotation, a water treatment process used to remove suspended solids, oils, and other contaminants.
DAF involves the introduction of fine air bubbles into a water stream to float the particles to the surface for removal.
It is commonly used in industrial wastewater treatment plants.
DAF is effective in removing contaminants such as oils, grease, and suspended solids.
The floated particles are t...
Sludge waste can be calculated by determining the volume or weight of sludge produced and multiplying it by the density of the sludge.
Calculate the volume or weight of sludge produced
Determine the density of the sludge
Multiply the volume or weight by the density to get the total sludge waste
Thermax Limited interview questions for popular designations
Get interview-ready with Top Thermax Limited Interview Questions
I applied via Referral and was interviewed in Aug 2023. There were 2 interview rounds.
A VFD is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the motor.
VFDs are used to control the speed and torque of AC induction motors.
They are commonly used in HVAC systems, conveyor belts, pumps, and fans.
VFDs can improve energy efficiency by adjusting motor speed to match the load requirements.
They can also provide soft start and stop functions to reduce mec...
The operation of various components in a system is dependent on the running condition of other components.
ID must be running for drum level low
PA requires ID to be running
FD needs both ID and PA to be running
Rotary feeder is dependent on PA running
I would immediately isolate the affected section of the pipeline and divert the flow to a safe location while ensuring minimal disruption to plant operations.
Isolate the affected section of the pipeline to contain the leak
Divert the flow to a safe location to prevent further damage
Implement temporary measures such as using clamps or valves to stop the leak
Coordinate with the team to assess the situation and plan for pe...
To good deal our construction site, ensure proper planning, communication, coordination, and monitoring.
Develop a detailed project plan outlining tasks, timelines, and resources.
Communicate effectively with all stakeholders including contractors, suppliers, and team members.
Coordinate activities to avoid conflicts and delays.
Regularly monitor progress and address any issues promptly.
Implement safety measures to ensure ...
I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.
I applied via Company Website and was interviewed in Jul 2023. There were 3 interview rounds.
Some of the top questions asked at the Thermax Limited interview for experienced candidates -
The duration of Thermax Limited interview process can vary, but typically it takes about less than 2 weeks to complete.
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