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Paradeep Phosphates Maintenance Engineer Interview Questions, Process, and Tips
Paradeep Phosphates Maintenance Engineer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Campus Placement and was interviewed before Jan 2024. There was 1 interview round.
(5 Questions)
- Q1. What is bearing
- Ans.
A bearing is a machine element that allows one part to rotate or move freely relative to another part.
Bearing reduces friction between moving parts
Common types include ball bearings, roller bearings, and plain bearings
Used in various applications such as automotive, industrial machinery, and household appliances
- Q2. What is your hubby
- Ans.
My hobby is woodworking, where I enjoy creating furniture and home decor items.
Woodworking is a creative outlet for me
I enjoy designing and building furniture pieces
I like working with different types of wood and finishes
- Q3. Gear box failure reason
- Ans.
Gear box failure can be caused by various reasons such as lack of lubrication, overheating, worn out gears, or improper maintenance.
Lack of lubrication causing increased friction and wear on gears
Overheating leading to thermal expansion and distortion of gears
Worn out gears due to prolonged usage without replacement
Improper maintenance such as infrequent oil changes or ignoring warning signs
- Q4. Type of lubricant
- Ans.
The type of lubricant used depends on the specific equipment and application, such as grease for bearings or oil for gears.
Consider the operating conditions of the equipment, such as temperature and load
Choose the appropriate viscosity and additives for the specific application
Regularly monitor and maintain the lubricant levels to ensure optimal performance
Examples: grease for bearings, oil for gears, silicone lubrican
- Q5. Type of conv belt
- Ans.
The type of conveyor belt used in the maintenance process.
Rubber conveyor belts are commonly used for general maintenance purposes.
Steel conveyor belts are used for heavy-duty applications.
Modular plastic conveyor belts are used for food processing and packaging.
Interview Preparation Tips
- Technical Writing
Interview questions from similar companies
I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About your past experience
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Modes of Heat transfer. What is heat transfer? Explain the modes of heat transfer with example. Laws of thermodynamic. Types of Pump. How to calculate its discharge rate and Head ?
- Ans.
Heat transfer is the movement of thermal energy from one object to another. There are three modes of heat transfer: conduction, convection, and radiation.
Conduction is the transfer of heat through a material without any movement of the material itself. Example: Touching a hot stove.
Convection is the transfer of heat through the movement of fluids (liquids or gases). Example: Boiling water.
Radiation is the transfer of h...
- Q2. If you are fresher than prepared a such a subject which is your strength and mentioned it in your resume. On the basis of interested subject Intervier ask you a Questions.
I applied via Recruitment Consultant and was interviewed in Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions based on your past experience and job profile.
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. All questions ask on technical field which we have mentioned in our resume
Interview Preparation Tips
(2 Questions)
- Q1. Tell about your self
- Q2. What best you have done
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Mechanical seal parameter?
- Ans.
Mechanical seal parameter refers to the specifications and characteristics of a mechanical seal used in rotating equipment.
Mechanical seal parameters include seal face material, seal face design, spring type, and secondary sealing elements.
Seal face material can be ceramic, carbon, or tungsten carbide depending on the application.
Seal face design can be single or double, balanced or unbalanced, and with or without a pu...
- Q2. Squreness, concentracity, run out.
- Q3. How can install mech seal on reactors?
- Ans.
Mechanical seals can be installed on reactors by following a specific procedure.
Ensure the reactor is clean and free of debris
Select the appropriate mechanical seal based on the reactor's specifications
Install the seal according to the manufacturer's instructions
Check for leaks and make necessary adjustments
Perform regular maintenance to ensure the seal continues to function properly
- Q4. First, check squareness, second concentracity, and last run out
Interview Preparation Tips
Selected
I appeared for an interview in Jul 2023.
(1 Question)
- Q1. Family discussion
(2 Questions)
- Q1. Personal introduction
- Q2. Your past job experience only
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Feb 2022. There were 3 interview rounds.
(3 Questions)
- Q1. What is LMTD in heat exchanger
- Ans.
LMTD stands for Logarithmic Mean Temperature Difference and is used to calculate the temperature difference in a heat exchanger.
LMTD is a method used to determine the temperature difference between two fluids in a heat exchanger
It takes into account the temperature difference at different points along the length of the heat exchanger
LMTD is used to calculate the heat transfer rate in a heat exchanger
It is calculated us...
- Q2. What grade of materials use in storage tank
- Ans.
The grade of materials used in storage tanks depends on the type of fluid being stored and the tank's operating conditions.
The material should be compatible with the stored fluid to prevent corrosion or contamination.
Common materials used for storage tanks include carbon steel, stainless steel, and aluminum.
The thickness of the material should be sufficient to withstand the pressure and temperature of the stored fluid.
...
- Q3. What is statutory compliance
- Ans.
Statutory compliance refers to the legal requirements that organizations must adhere to in order to operate within the law.
It includes following laws and regulations related to labor, environment, health and safety, taxation, and more
Non-compliance can result in penalties, fines, legal action, and damage to reputation
Examples of statutory compliance include filing tax returns, obtaining necessary licenses and permits, ...
(2 Questions)
- Q1. What is corrosion allowance
- Ans.
Corrosion allowance is the additional thickness of material added to the original thickness of a metal to prevent corrosion.
It is a safety margin added to the thickness of metal to prevent corrosion
It is usually expressed in millimeters or inches
The amount of corrosion allowance depends on the type of metal, the environment it is exposed to, and the expected lifespan of the equipment
For example, a pipeline carrying cor...
- Q2. How to define life of equipment
- Ans.
Life of equipment refers to the duration of time that the equipment can function effectively and efficiently.
The life of equipment is determined by various factors such as usage, maintenance, and environmental conditions.
Regular maintenance and timely repairs can extend the life of equipment.
Equipment manufacturers provide an estimated lifespan for their products, but this can vary depending on usage and maintenance.
Fa...
Interview Preparation Tips
- Amazing
- Learning
- knowledge fusion
Selected
I applied via Company Website and was interviewed in Dec 2023. There were 2 interview rounds.
Technically knowledge
(1 Question)
- Q1. Sallary discussion and company policy.
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Paradeep Phosphates Maintenance Engineer Interview Process
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