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Chemvap Engineering Private Limited Process Engineer Interview Questions and Answers

Updated 13 Dec 2024

6 Interview questions

A Process Engineer was asked 6mo ago
Q. What is your troubleshooting experience in process plants?
Ans. 

I have extensive troubleshooting experience in process plants, identifying and resolving issues to ensure smooth operations.

  • Identifying root causes of process issues

  • Developing and implementing solutions to improve efficiency

  • Collaborating with cross-functional teams to troubleshoot complex problems

  • Utilizing data analysis and problem-solving skills

  • Adapting quickly to changing situations and priorities

A Process Engineer was asked 6mo ago
Q. Do you have any experience with cost reduction in process plants?
Ans. 

Yes, I have experience in implementing cost reduction strategies in process plants.

  • Implemented lean manufacturing principles to reduce waste and improve efficiency

  • Optimized equipment maintenance schedules to minimize downtime and reduce costs

  • Negotiated better pricing with suppliers to lower material costs

  • Introduced automation technologies to streamline processes and reduce labor costs

Process Engineer Interview Questions Asked at Other Companies

Q1. What could cause distillate product purity to change, assuming th ... read more
Q2. What is APQP and where is it used. And how many phases does it ha ... read more
Q3. How can the existing scrubber capacity be increased to handle hig ... read more
Q4. How can the pump head be increased without modifying the existing ... read more
Q5. Why is cation exchange performed before anion exchange in ion exc ... read more
A Process Engineer was asked 6mo ago
Q. Describe pump hydraulic calculations in detail.
Ans. 

Pump hydraulic calculation involves determining the pump head, flow rate, and power requirements for a specific system.

  • Calculate total dynamic head (TDH) by adding the static head, friction head, and velocity head

  • Determine the required flow rate based on system requirements

  • Calculate the pump power requirements using the formula: Power (kW) = (Q x TDH) / (3.6 x efficiency)

  • Consider factors such as pump efficiency, p...

A Process Engineer was asked 6mo ago
Q. What are the types of pumps?
Ans. 

Types of pumps include centrifugal pumps, positive displacement pumps, and axial flow pumps.

  • Centrifugal pumps: use a rotating impeller to increase the pressure of a fluid.

  • Positive displacement pumps: trap a fixed amount of fluid and then force it into a discharge pipe.

  • Axial flow pumps: move fluid parallel to the pump shaft.

  • Examples: Centrifugal pump - water pump, Positive displacement pump - diaphragm pump, Axial ...

A Process Engineer was asked 6mo ago
Q. What is hydraulic calculation for pumps?
Ans. 

Hydraulic calculation for pumps involves determining the flow rate, pressure, power, and efficiency of a pump system.

  • Calculate flow rate using the formula Q = VA, where Q is flow rate, V is velocity, and A is cross-sectional area.

  • Determine pressure using the formula P = F/A, where P is pressure, F is force, and A is area.

  • Calculate power using the formula P = Q*H*rho*g, where P is power, Q is flow rate, H is head, ...

A Process Engineer was asked 6mo ago
Q. What is the coefficient of a control valve?
Ans. 

The coefficient of a control valve is a measure of the valve's flow capacity relative to the pressure drop across it.

  • The coefficient of a control valve, also known as the flow coefficient (Cv), is a dimensionless number that represents the flow capacity of the valve for a given pressure drop.

  • It is used to compare the performance of different valves and is typically determined experimentally.

  • A higher coefficient in...

Chemvap Engineering Private Limited Process Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Hard
Process Duration
-
Result
Selected Selected

I applied via Referral and was interviewed before Jul 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(7 Questions)

  • Q1. What is pump hydraulic calculation?
  • Ans. 

    Hydraulic calculation for pumps involves determining the flow rate, pressure, power, and efficiency of a pump system.

    • Calculate flow rate using the formula Q = VA, where Q is flow rate, V is velocity, and A is cross-sectional area.

    • Determine pressure using the formula P = F/A, where P is pressure, F is force, and A is area.

    • Calculate power using the formula P = Q*H*rho*g, where P is power, Q is flow rate, H is head, rho i...

  • Answered by AI
  • Q2. What are types of pumps?
  • Ans. 

    Types of pumps include centrifugal pumps, positive displacement pumps, and axial flow pumps.

    • Centrifugal pumps: use a rotating impeller to increase the pressure of a fluid.

    • Positive displacement pumps: trap a fixed amount of fluid and then force it into a discharge pipe.

    • Axial flow pumps: move fluid parallel to the pump shaft.

    • Examples: Centrifugal pump - water pump, Positive displacement pump - diaphragm pump, Axial flow ...

  • Answered by AI
  • Q3. Explain your achievements?
  • Ans. 

    I have successfully led process improvement projects resulting in cost savings and increased efficiency.

    • Led a team in implementing a new production process that reduced waste by 20%

    • Developed and implemented a new quality control system that improved product quality by 15%

    • Identified and resolved bottlenecks in the production line, increasing output by 10%

  • Answered by AI
  • Q4. Any cost reduction experience related to process plants?
  • Ans. 

    Yes, I have experience in implementing cost reduction strategies in process plants.

    • Implemented lean manufacturing principles to reduce waste and improve efficiency

    • Optimized equipment maintenance schedules to minimize downtime and reduce costs

    • Negotiated better pricing with suppliers to lower material costs

    • Introduced automation technologies to streamline processes and reduce labor costs

  • Answered by AI
  • Q5. Troubleshooting experience in process plants?
  • Ans. 

    I have extensive troubleshooting experience in process plants, identifying and resolving issues to ensure smooth operations.

    • Identifying root causes of process issues

    • Developing and implementing solutions to improve efficiency

    • Collaborating with cross-functional teams to troubleshoot complex problems

    • Utilizing data analysis and problem-solving skills

    • Adapting quickly to changing situations and priorities

  • Answered by AI
  • Q6. Describe Detailed Pump hydraulic calculation?
  • Ans. 

    Pump hydraulic calculation involves determining the pump head, flow rate, and power requirements for a specific system.

    • Calculate total dynamic head (TDH) by adding the static head, friction head, and velocity head

    • Determine the required flow rate based on system requirements

    • Calculate the pump power requirements using the formula: Power (kW) = (Q x TDH) / (3.6 x efficiency)

    • Consider factors such as pump efficiency, pipe s...

  • Answered by AI
  • Q7. What is Coefficient of Control valve?
  • Ans. 

    The coefficient of a control valve is a measure of the valve's flow capacity relative to the pressure drop across it.

    • The coefficient of a control valve, also known as the flow coefficient (Cv), is a dimensionless number that represents the flow capacity of the valve for a given pressure drop.

    • It is used to compare the performance of different valves and is typically determined experimentally.

    • A higher coefficient indicat...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. About salary expectation
  • Q2. Reason for job change
  • Ans. 

    Seeking new challenges and opportunities for professional growth.

    • Looking for new challenges to expand my skill set

    • Seeking opportunities for career advancement

    • Interested in working in a different industry or with new technologies

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Chemvap Engineering Private Limited Process Engineer interview:
  • Pumps
  • Control Valves
  • Previous experience
  • Heat Exchangers
  • Steam economy
  • Mass heat balance

Top trending discussions

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Interview Tips & Stories
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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

I applied via Approached by company and was interviewed before Jan 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Distillation column design
  • Ans. 

    Distillation column design is the process of designing a column to separate components of a mixture based on their boiling points.

    • The design involves determining the number of trays or packing required for efficient separation

    • The column diameter and height are also important factors to consider

    • The feed location and reflux ratio must be optimized for maximum separation efficiency

    • Computer simulations and modeling can aid...

  • Answered by AI
  • Q2. Centrifugal pump selection

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be prepared technical knowledge

Process Engineer Interview Questions Asked at Other Companies

Q1. What could cause distillate product purity to change, assuming th ... read more
Q2. What is APQP and where is it used. And how many phases does it ha ... read more
Q3. How can the existing scrubber capacity be increased to handle hig ... read more
Q4. How can the pump head be increased without modifying the existing ... read more
Q5. Why is cation exchange performed before anion exchange in ion exc ... read more

I applied via Campus Placement and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Explain about chemical engineering thermodynamics
  • Ans. 

    Chemical engineering thermodynamics is the study of energy and its transformations in chemical processes.

    • It involves the application of thermodynamic principles to chemical systems and processes.

    • It focuses on understanding and predicting the behavior of chemical reactions and the flow of energy in chemical systems.

    • It helps in designing and optimizing chemical processes for efficient energy utilization.

    • It includes topic...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good for me when I had interviewed

I appeared for an interview before Jun 2020.

Interview Questionnaire 

3 Questions

  • Q1. 1) pump related questions 2) p&I'd basic question 3) PSV & pump circuit diagram
  • Q2. 4) basic things related to chemical eng..
  • Q3. Past experience projects things and little bit detailing.

Interview Questionnaire 

1 Question

  • Q1. Questions related to Grinding mill operation, raw mill operation, kiln operation, manufacturing process of portland cement, and about the plant visited on summer vacation or about the plant om which vocati...

I applied via Naukri.com and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About yourself, about heat exchanger design, types of reactors, HAZOP, etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - Show your extra curricular activities to highlight your talents, add the same in your resume

I applied via Campus Placement and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Pump hydraulics Line sizing Control valves
  • Q2. PSV Heat exchanger

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare nicely your concepts
Are these interview questions helpful?

I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. About mechanical engineering basic

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear and confident during answering of technical questions

I applied via LinkedIn and was interviewed before Feb 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Basics of heat exchanger design
  • Q2. Reading and understanding PID

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of equipment design and process control. Most of the work is on lines of detailed engineering.

I applied via Campus Placement and was interviewed before Oct 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basis of manufacturing process.

Interview Preparation Tips

Interview preparation tips for other job seekers - Your knowledge should be clearly defined in your Resume..

Chemvap Engineering Private Limited Interview FAQs

How many rounds are there in Chemvap Engineering Private Limited Process Engineer interview?
Chemvap Engineering Private Limited interview process usually has 2 rounds. The most common rounds in the Chemvap Engineering Private Limited interview process are One-on-one Round and HR.
What are the top questions asked in Chemvap Engineering Private Limited Process Engineer interview?

Some of the top questions asked at the Chemvap Engineering Private Limited Process Engineer interview -

  1. Any cost reduction experience related to process plan...read more
  2. What is Coefficient of Control val...read more
  3. What is pump hydraulic calculati...read more

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Overall Interview Experience Rating

4.5/5

based on 2 interview experiences

Difficulty level

Hard 100%
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Chemvap Engineering Private Limited Process Engineer Salary
based on 9 salaries
₹3 L/yr - ₹5.5 L/yr
35% less than the average Process Engineer Salary in India
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Chemvap Engineering Private Limited Process Engineer Reviews and Ratings

based on 2 reviews

1.5/5

Rating in categories

1.5

Skill development

1.3

Work-life balance

1.3

Salary

1.5

Job security

1.3

Company culture

1.3

Promotions

1.3

Work satisfaction

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