Thermax Babcock Wilcox Energy Solutions Interview Questions, Process, and Tips

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Q1. Why did you decide to apply to this role? ... What experience do you have that would be relevant to this role? ... Tell me about your experience in … ... What did you like most about the job description? ....read more
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Q2. Tell Me About Yourself. ... Why Are You the Best Person for the Job? ... Why Do You Want This Job? ... How Has Your Experience Prepared You for This Role? ... Why Are You Leaving (or Have Left) Your Job? ....read more
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Q3. Why Are You Leaving (or Have Left) Your Job? ... What Is Your Greatest Strength? ... What Is Your Greatest Weakness
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40 questions based on aptitude & Mechanical,coding domain

Q1. Basic coding skills & Mechanical concepts
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Q1. Most Questions is asked from the past experience depending from the sector you served.
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Q2. Want to your perspective regarding the job.
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Q1. After technical round. they only discuss your compensation from the past and you expected. They will send some documents to fill.
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Q1. Mostly technical questions with examples of practical applications since I was a fresher.
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Q1. Only background & salary negotiation
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Q1. Asked about the project done in Mtech
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Q2. Asked details about the Rankine Cycle
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Q3. Boiler Cycle has been Asked
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Q1. Why you switch the previous job
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Q1. Technical question about boilers only
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Q2. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency is the ratio of energy output to energy input and is affected by factors such as combustion efficiency, heat transfer efficiency, and radiation losses.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity and is affected by factors such as boiler efficiency, ste...read more
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Q3. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash fly ash, ash seave analysis can be done and the following steps can be taken.
• Ash seave analysis can help identify the particle size distribution of the ash.

• The LOI can be reduced by controlling the combustion process and ensuring complete combustion.

• Adding additives like limestone or activated carbon can also help reduce LOI.

• Proper maintenance of the boiler and ash handling system can also prev...read more
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Q4. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency is the ratio of energy output to energy input and is a measure of how well the boiler is converting fuel into heat.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity and is a measure of the efficiency of a power plant.

• Coal GCV (Gross Calorific Value) is a mea...read more
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Q5. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash fly ash, ash seave analysis can be done and the following steps can be taken.
• Adjusting the combustion process to reduce unburnt carbon in the ash

• Using additives like limestone or activated carbon to reduce LOI

• Optimizing the temperature and residence time in the furnace

• Improving the ash collection system to prevent contamination

• Using advanced separation techniques like electrostatic precipitator...read more
Answered by AI
Add your answer
Q6. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency is the ratio of energy output to energy input and is affected by factors such as combustion efficiency, heat transfer efficiency, and radiation losses.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity and is affected by factors such as boiler efficiency, ste...read more
Answered by AI
Add your answer
Q7. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash fly ash, ash seave analysis can be done and the following steps can be taken.
• Adjusting the combustion process to reduce unburnt carbon in the ash

• Using additives like limestone or activated carbon to reduce LOI

• Optimizing the temperature and residence time in the furnace

• Improving the ash collection system to prevent contamination

• Using advanced separation techniques like electrostatic precipitator...read more
Answered by AI
Add your answer
Q8. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency is the ratio of energy output to energy input and is affected by factors such as combustion efficiency, heat transfer efficiency, and radiation losses.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity and is affected by factors such as boiler efficiency, ste...read more
Answered by AI
Add your answer
Q9. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash fly ash, ash seave analysis can be done and the following steps can be taken.
• Adjusting the combustion process to reduce unburnt carbon

• Optimizing the temperature and residence time in the furnace

• Using additives like limestone or activated carbon

• Improving the collection efficiency of the ash

• Using advanced separation techniques like electrostatic precipitators or bag filters
Answered by AI
Add your answer
Q10. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency is the ratio of energy output to energy input and is affected by factors such as combustion efficiency, heat transfer efficiency, and radiation losses.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity and is affected by factors such as boiler efficiency, ste...read more
Answered by AI
Add your answer
Q11. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash fly ash, ash seave analysis can be done and the following steps can be taken.
• Adjusting the combustion process to reduce unburnt carbon

• Controlling the temperature of the combustion process

• Using additives like limestone to reduce LOI

• Optimizing the ash collection system

• Regular maintenance of the equipment

• Proper storage and handling of the ash

• Recycling the ash for beneficial use
Answered by AI
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Q12. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency is the ratio of energy output to energy input.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity.

• Coal GCV is the Gross Calorific Value of coal, which is the amount of heat energy released when a unit of coal is burned.

• These factors are interrelated and affect...read more
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Q13. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash and Fly Ash, ash sieve analysis can be done and the following pointers can be followed.
• Perform ash sieve analysis to determine the particle size distribution

• Increase the temperature of the furnace to reduce LOI

• Add additives like limestone or dolomite to reduce LOI

• Optimize combustion parameters to reduce LOI

• Use advanced combustion technologies like fluidized bed combustion to reduce LOI
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Q14. What Boiler efficiency, APC Heat rate Coal GCV
Ans. 
Boiler efficiency, APC Heat rate and Coal GCV are important factors in determining the performance of a boiler.
• Boiler efficiency refers to the percentage of heat generated by the boiler that is actually utilized for generating steam.

• APC Heat rate is the amount of heat energy required to produce a unit of electricity.

• Coal GCV (Gross Calorific Value) is the amount of heat energy released when a unit of coal is burned.

• Hig...read more
Answered by AI
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Q15. Ash seave analysis, how to reduce LOI of Bed Ash fly ash etc.
Ans. 
To reduce LOI of Bed Ash fly ash, ash seave analysis can be done and the following steps can be taken.
• Adjusting the combustion process to reduce unburned carbon in the ash

• Using additives like limestone or activated carbon to reduce LOI

• Optimizing the temperature and residence time in the furnace

• Improving the ash collection system to minimize the amount of unburned carbon in the ash

• Using advanced ash beneficiation techni...read more
Answered by AI
Add your answer