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Thermax Limited
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I applied via Walk-in and was interviewed in Oct 2024. There was 1 interview round.
I was interviewed in Aug 2024.
Rubber musication is the process of adding rubber to materials to improve sound insulation and vibration damping.
Rubber musication is commonly used in automotive industry to reduce noise from engines and road vibrations.
It is also used in construction industry to improve soundproofing in buildings.
Rubber musication can be achieved by adding rubber sheets or particles to materials like metal or plastic.
Paraffin oil is used in mixer banbary to prevent sticking and improve lubrication.
Paraffin oil helps prevent ingredients from sticking to the mixer banbary surfaces.
It improves lubrication, making the mixing process smoother and more efficient.
Paraffin oil can also help extend the lifespan of the mixer banbary by reducing wear and tear.
It may also aid in temperature control during the mixing process.
Sulfur is a chemical element with symbol S and atomic number 16, known for its yellow color and distinct smell.
Sulfur is a non-metal element found in nature as a pure element or in various compounds.
It is commonly used in the production of sulfuric acid, fertilizers, and rubber products.
Sulfur has a distinct smell often described as rotten eggs.
It is yellow in color and can be found in various forms such as crystals, p...
To improve machine efficiency, regular maintenance, proper training for operators, implementing automation, and monitoring performance are key.
Regular maintenance schedules to prevent breakdowns
Provide proper training for operators to optimize machine settings
Implement automation to streamline processes and reduce human error
Monitor machine performance regularly to identify areas for improvement
To control scraps percentage during manufacturing process, implement strict quality control measures, optimize production processes, and train employees on waste reduction techniques.
Implement strict quality control measures to identify and address issues causing scrap
Optimize production processes to minimize waste and improve efficiency
Train employees on waste reduction techniques and the importance of minimizing scra...
I was interviewed in Jul 2024.
Thermax Limited interview questions for popular designations
I applied via Recruitment Consulltant and was interviewed in May 2024. There were 7 interview rounds.
In aptitude test the Over all performance is ok.
Boiler chemical preservation is important to prevent corrosion and maintain efficiency in power plants.
Prevents corrosion in boiler components such as tubes and drums
Maintains heat transfer efficiency by preventing scale buildup
Extends the lifespan of the boiler system
Ensures safe and reliable operation of the power plant
Examples: using oxygen scavengers to prevent oxygen corrosion, using pH control agents to maintain
DM Plant is crucial in power plants for removing impurities from water used in boilers, preventing scaling and corrosion.
DM Plant helps in producing high-purity water for boiler feed, reducing scaling and corrosion in the boiler tubes.
It removes impurities like calcium, magnesium, and silica from water, preventing damage to the boiler.
DM Plant plays a key role in maintaining the efficiency and longevity of the power pl...
The overall group discussion is ok
Hand over & Take over process is important for ensuring smooth transition of responsibilities and operations in power plants.
Ensures continuity of operations by transferring critical information and responsibilities from one shift to another
Helps in identifying any ongoing issues or concerns that need immediate attention
Reduces the risk of errors or accidents due to miscommunication or lack of information
Allows for pro...
TBT (Tributyltin) is important in power plants for preventing biofouling in cooling systems.
TBT is used as a biocide to control the growth of organisms such as algae, barnacles, and mussels in cooling water systems.
Preventing biofouling helps maintain efficient heat transfer in power plant equipment.
TBT is regulated due to its environmental impact, as it can be toxic to marine life and bioaccumulate in the food chain.
The overall assignment is ok.
Job changing can provide new challenges, opportunities for growth, higher salary, better work-life balance, and improved job satisfaction.
Opportunity for career advancement
Higher salary and benefits
Improved work-life balance
Enhanced job satisfaction
Acquiring new skills and experiences
Escaping a toxic work environment
Geographical relocation
Seeking better company culture
CTC stands for Cost to Company, it refers to the total salary package of an employee including all benefits and perks.
CTC includes salary, bonuses, benefits, and any other perks provided by the company
It is important to consider CTC when evaluating job offers
CTC can vary based on the level of the position, industry, and company policies
Job changing can provide new challenges, opportunities for growth, higher salary, better work-life balance, and improved job satisfaction.
Opportunity for career advancement
Higher salary and benefits
Improved work-life balance
Enhanced job satisfaction
Acquiring new skills and experiences
Escaping a toxic work environment
Geographical relocation
Seeking better company culture
CTC stands for Cost to Company, it refers to the total salary package of an employee including all benefits and perks.
CTC includes salary, bonuses, benefits, and any other perks provided by the company
It is important to consider CTC when evaluating job offers
Example: If the CTC for a position is $100,000, it means the total cost to the company for employing that person is $100,000 per year
Get interview-ready with Top Thermax Limited Interview Questions
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.
The repeated burning of a 22 kW AOP motor CT cable may be due to overloading, short circuits, poor insulation, or incorrect cable sizing.
Check for overloading of the motor causing excessive heat in the cable
Inspect for short circuits in the motor or the wiring
Ensure proper insulation of the cable to prevent overheating
Verify if the cable size is appropriate for the motor's power requirements
Bypassing the CT of an AOP motor can lead to overcurrent and damage to the motor.
Bypassing the CT can result in the motor drawing excessive current.
This can lead to overheating of the motor windings.
Overcurrent can cause damage to the motor components.
It can also pose a safety risk due to potential electrical faults.
I applied via LinkedIn and was interviewed in Sep 2024. There was 1 interview round.
Synchronisation process of a plant involves matching the frequency, voltage, and phase angle of the incoming generator with the grid.
Ensure the generator frequency matches the grid frequency (50Hz or 60Hz).
Match the voltage levels of the generator with the grid.
Adjust the phase angle of the generator to synchronize with the grid.
Use synchronizing equipment like synchroscope or synchronizing lamps to ensure proper synch...
Alternator and transformer protection systems are essential for preventing damage and ensuring safe operation.
Alternator protection systems typically include overcurrent, overvoltage, and reverse power protection to safeguard the alternator from damage.
Transformer protection systems often involve differential protection, overcurrent protection, and temperature monitoring to prevent overheating and insulation breakdown.
...
Air compressors work by compressing air to increase its pressure, which can then be used for various applications.
Air is drawn into the compressor through an intake valve
The air is then compressed using a piston or rotating impeller
Compressed air is stored in a tank for later use
The compressed air is released through a valve when needed for powering tools or equipment
Regular maintenance, such as changing filters and oi
I have attended various sites for training and workshops related to after sales service.
Attended manufacturer's training site for product knowledge
Visited customer sites to understand their service needs
Participated in industry conferences and seminars
Relocation of places can be challenging but can also offer new opportunities and experiences.
Relocation can be stressful due to leaving familiar surroundings and support networks.
It can also be exciting to explore a new city or country and meet new people.
Consider the cost of living, job opportunities, and quality of life in the new location.
Research schools, healthcare facilities, and other amenities in the new area.
P...
Low gas pressure can lead to various issues like inefficient operation or equipment failure. Corrective actions include checking for leaks, adjusting regulators, and ensuring proper ventilation.
Check for leaks in the gas system
Adjust regulators to increase gas pressure
Ensure proper ventilation for gas combustion
Inspect gas supply lines for blockages or restrictions
Verify that gas appliances are functioning properly
I have 5 years of experience in the field and my current total CTC is $60,000.
5 years of experience in service engineering
Current total CTC is $60,000
Experience includes troubleshooting, maintenance, and repair of equipment
I was interviewed in Aug 2024.
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The duration of Thermax Limited interview process can vary, but typically it takes about less than 2 weeks to complete.
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