Thirumalai Chemicals Interview Questions, Process, and Tips

Q1. Can you describe your experience with your previous company?
Add your answer
Q2. What is the process of operating a plant?
Add your answer
Q3. What are the pre-commissioning activities involved in a project?
Add your answer
Q4. What is the process of Hydrotest, and how does it relate to pneumatic testing, cardboards, and blasting?
Add your answer

Q1. What was your previous salary, and what are your salary expectations?
Add your answer
Q2. Can you provide your introduction in English?
Add your answer

Q1. Different types of load. How to select the motor.
Ans. 
Different types of loads include resistive, inductive, and capacitive loads. Motor selection depends on factors like load type, power requirements, speed, and efficiency.
• Resistive loads convert electrical energy into heat, like incandescent light bulbs.

• Inductive loads create magnetic fields, like motors and transformers.

• Capacitive loads store electrical energy, like capacitors.

• Select motor based on load type, power req...read more
Answered by AI
Add your answer
Q2. Interlocks in the chiller
Ans. 
Interlocks in the chiller are safety mechanisms that prevent the chiller from operating under unsafe conditions.
• Interlocks can include high pressure, low pressure, and temperature sensors that shut down the chiller if thresholds are exceeded.

• Interlocks may also include flow switches to ensure proper flow of refrigerant or water through the chiller.

• Some chillers have interlocks that prevent the compressor from starting ...read more
Answered by AI
Add your answer
Q3. Dga test significance and analysis.
Ans. 
DGA test is a significant diagnostic tool used to analyze the dissolved gases in transformer oil to detect potential faults.
• DGA test helps in identifying potential faults in transformers by analyzing the presence of specific gases such as methane, ethylene, and acetylene.

• The levels of these gases can indicate issues like overheating, partial discharge, or arcing within the transformer.

• Interpretation of DGA results requ...read more
Answered by AI
Add your answer
Q4. Ha. You heard of gd2
Ans. 
gd2 is a measure of the inertia of a rotating body, calculated as the product of the mass moment of inertia and the square of the angular velocity.
• gd2 is used in engineering to analyze the rotational motion of objects.

• It is calculated by multiplying the mass moment of inertia by the square of the angular velocity.

• gd2 is important in designing rotating machinery and systems.

• For example, in the design of a flywheel for e
Answered by AI
Add your answer

Educational, behaviour aspects

Q1. Subject knowledge?
Add your answer
Q2. About yourself &About your favourite subject knowledge?
Add your answer
Q3. Why should we hire you?
Add your answer
Q4. In which area you want to work ?
Add your answer
Q5. In our company what role should you want
Add your answer
Q6. What is your favourite subject in your field?
Add your answer

Q1. What mean by HR
Ans. 
HR stands for Human Resources, which is a department within an organization responsible for managing employee relations, recruitment, training, and other related tasks.
• HR is responsible for recruiting and hiring new employees.

• HR manages employee relations and ensures compliance with labor laws.

• HR provides training and development opportunities for employees.

• HR handles performance evaluations and disciplinary actions.

• HR...read more
Answered by AI
Add your answer
Q2. How can handle employee
Ans. 
Handling employees involves effective communication, conflict resolution, and providing support.
• Establish open communication channels with employees

• Address conflicts promptly and fairly

• Provide support and resources for employee development

• Recognize and reward employee achievements

• Encourage teamwork and collaboration

• Set clear expectations and goals for employees
Answered by AI
Add your answer