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I appeared for an interview before Jan 2024.
A soot blower is a device used to remove soot or ash buildup from boiler tubes to maintain efficiency.
Soot blowers can be either steam or air powered.
They are typically mounted on the boiler walls or superheaters.
Soot blowers help prevent the buildup of soot, which can decrease heat transfer efficiency.
Examples of soot blower manufacturers include Clyde Bergemann Power Group, Diamond Power International, and B&W Me
The function of a superheater is to increase the temperature of steam produced by the boiler to improve efficiency and prevent condensation in the steam lines.
Increases the temperature of steam to improve efficiency
Prevents condensation in the steam lines
Helps in achieving higher thermal efficiency of the boiler
Can be located in the combustion chamber or after the primary superheater
Examples: radiant superheaters, conv
Id is used to uniquely identify a specific entity or record.
Id is commonly used in databases to uniquely identify each record in a table.
It helps in efficiently retrieving, updating, and deleting specific records.
Id can be a combination of letters, numbers, or special characters.
For example, in a customer database, each customer may have a unique Id assigned to them.
The purpose of ID is to control the draft in the boiler and ensure proper combustion.
ID stands for Induced Draft, which is used to create a negative pressure in the furnace and help remove combustion gases.
It helps control the flow of air and flue gases in the boiler system.
ID fans are commonly used in boilers to maintain proper combustion and improve efficiency.
The purpose of FD is to supply air for combustion in the boiler.
FD stands for Forced Draft, which is a fan that supplies air under pressure to the boiler for combustion.
It helps in maintaining the proper air-fuel ratio for efficient combustion.
FD fans are essential for creating a positive pressure in the furnace, ensuring proper flow of combustion gases.
Without FD, the combustion process in the boiler would be ineffici
I applied via Walk-in and was interviewed in Jan 2021. There was 1 interview round.
Prioritize tasks and delegate responsibilities based on urgency and importance.
Assess the workload and prioritize tasks based on urgency and importance
Delegate responsibilities to team members based on their strengths and workload
Cross-train employees to ensure flexibility in case of absences
Consider hiring temporary staff or outsourcing work if necessary
Minimum tests for piling include integrity testing, load testing, and pile driving analyzer (PDA) testing.
Integrity testing is done to ensure that the pile is free from defects and damage.
Load testing is done to determine the load capacity of the pile.
Pile driving analyzer (PDA) testing is done to measure the stresses and strains in the pile during driving.
Other tests may include crosshole sonic logging (CSL) and therm
I applied via Naukri.com and was interviewed in Mar 2023. There were 4 interview rounds.
10th level question with answers
About our work experience
I applied via LinkedIn and was interviewed before Nov 2020. There were 3 interview rounds.
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
I appeared for an interview in Apr 2024.
I appeared for an interview in Jul 2024.
As a Senior Engineer in the plant, my responsibilities include overseeing operations, managing projects, ensuring compliance with regulations, and leading a team of engineers.
Overseeing day-to-day operations in the plant
Managing projects related to plant upgrades or expansions
Ensuring compliance with safety and environmental regulations
Leading and mentoring a team of engineers
Troubleshooting technical issues and implem
Tan delta testing is conducted in power transformers to assess the insulation condition and detect any potential faults.
Tan delta testing helps in evaluating the insulation quality of power transformers.
It can detect any potential issues such as moisture, contamination, or aging of insulation materials.
By measuring the tan delta value, engineers can assess the dielectric losses in the transformer.
Regular tan delta test...
A vector group is a method used to represent the phase relationship between the primary and secondary windings of a transformer.
Vector group indicates the connection of transformer windings and the phase shift between them.
It is represented by a combination of letters and numbers, such as Yd1, Dyn11, etc.
Different vector groups have different phase relationships, affecting the transformer's performance and operation.
Ve...
Considerations when erecting an IDT (Inverter duty Transformer)
Ensure the transformer is designed for inverter duty applications
Properly size the transformer based on the inverter's output power
Consider the harmonic content of the inverter's output when selecting the transformer
Provide adequate ventilation and cooling for the transformer to handle the increased heat generated by the inverter
Ensure proper grounding and ...
Star-delta connection is a method used in power transformers to reduce starting current and improve efficiency.
Star-delta connection involves connecting the primary windings of the transformer in a star configuration during starting, and then switching to a delta configuration during normal operation.
This method helps in reducing the starting current drawn by the transformer, which is beneficial for the power system.
It...
High-tension (HT) lines use different types of conductors with varying current capacities.
Types of conductors used in HT lines include aluminum, steel, and composite materials
Aluminum conductors are commonly used due to their lightweight and high conductivity
Steel conductors are used for their strength and durability
Composite conductors are a newer technology that offer a balance of strength and conductivity
Current cap...
The distance between poles in 33KV high tension lines is typically around 50-60 meters.
The distance between poles in high tension lines is determined by factors such as terrain, voltage level, and local regulations.
In general, the distance can range from 50 to 60 meters for 33KV high tension lines.
This distance is important to ensure proper support and insulation of the conductors between poles.
The process of laying LT cables involves planning, trenching, laying the cables, jointing, testing, and backfilling.
Plan the route and depth of the trench for laying the cables.
Excavate the trench to the required depth and width.
Lay the cables in the trench, ensuring proper alignment and support.
Joint the cables together using appropriate connectors.
Test the cables for continuity and insulation resistance.
Backfill the ...
The process for attaching modules involves identifying connection points, aligning the modules, securing them in place, and testing for functionality.
Identify connection points on both modules
Align the modules properly to ensure a secure fit
Secure the modules in place using appropriate fasteners or connectors
Test the functionality of the attached modules to ensure proper connection
Seeking new challenges and opportunities for growth in a more innovative environment.
Desire for new challenges and opportunities
Seeking growth and advancement
Looking for a more innovative work environment
I come from a close-knit family of four, including my parents and younger sister.
My parents have always been supportive of my career choices and encouraged me to pursue my passion for engineering.
I have a younger sister who is currently studying computer science at university, following in my footsteps.
We enjoy spending quality time together, whether it's going on family vacations or simply having dinner at home.
I applied via Approached by Company and was interviewed before Oct 2021. There were 2 interview rounds.
based on 1 interview
Interview experience
DM Plant Operator
4
salaries
| ₹2.5 L/yr - ₹3 L/yr |
Boiler DCS Engineer
3
salaries
| ₹0.2 L/yr - ₹0.2 L/yr |
UTL Solar
Danfoss Power Solutions
LM Wind Power
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