Nava Limited Interview Questions, Process, and Tips for Experienced

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Q1. About my job professiinal
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Q2. Details about work profile
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Q1. What is a AFBC Boiler?
Ans. 
AFBC Boiler stands for Atmospheric Fluidized Bed Combustion Boiler, which is a type of boiler that utilizes a bed of hot particles to burn fuel.
• Utilizes a bed of hot particles to burn fuel

• Operates at atmospheric pressure

• Suitable for fuels with low quality and high ash content
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Q2. What will you do during plant black out and island ?
Ans. 
During a plant black out and island, I would prioritize safety, assess the situation, implement emergency protocols, and work to restore power.
• Prioritize safety of personnel and equipment

• Assess the situation to determine the cause of the blackout

• Implement emergency protocols to ensure stability of the plant

• Work to restore power by troubleshooting and fixing the issue

• Communicate with relevant stakeholders and authoritie
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Q3. What are the water parameters in feed water and steam path.
Ans. 
Water parameters in feed water and steam path are crucial for efficient operation and maintenance of the system.
• Feed water parameters include pH level, conductivity, dissolved oxygen, and total dissolved solids.

• Steam path parameters include steam pressure, temperature, and quality.

• Maintaining proper water parameters is essential to prevent corrosion, scaling, and other issues in the system.

• Regular monitoring and testin...read more
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Q4. Describe boiler cold start up procedure.
Ans. 
Boiler cold start up procedure involves several steps to ensure safe and efficient operation.
• Check water level in the boiler to ensure it is at the correct level

• Open the main steam valve and close the bypass valve

• Start the boiler feed water pump to fill the boiler with water

• Purge the air from the boiler by opening the air vent valves

• Turn on the boiler burner and ignite the fuel to start heating the water

• Monitor the boi...read more
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Q1. What is your salary expectations?
Ans. 
My salary expectations are in line with industry standards and commensurate with my experience and qualifications.
• Research industry standards for Engineer Desk Operation salaries

• Consider my experience and qualifications when determining salary expectations

• Be prepared to negotiate based on job responsibilities and benefits package
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Q2. When can you join?
Ans. 
I can join within 2 weeks of receiving a job offer.
• I can start within 2 weeks of receiving a job offer.

• My current job requires a 2-week notice period.

• I have ongoing projects that need to be completed before I can start.
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Q1. Regarding experience
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Q2. Work related only
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Group discussion about the work and experience, technical knowledge and others.