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Chemplast Sanmar Utility Operator Interview Questions, Process, and Tips

Updated 6 Feb 2024

Chemplast Sanmar Utility Operator Interview Experiences

1 interview found

Utility Operator Interview Questions & Answers

user image Dhanush Mechon

posted on 6 Feb 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Types of pumps,
  • Ans. 

    Types of pumps include centrifugal pumps, reciprocating pumps, and rotary pumps.

    • Centrifugal pumps use centrifugal force to move fluid through a rotating impeller.

    • Reciprocating pumps use a piston or diaphragm to create pressure and move fluid.

    • Rotary pumps use rotating mechanisms to transfer fluid, such as gear pumps or vane pumps.

  • Answered by AI
  • Q2. How to calculate tha seal compression
  • Ans. 

    Seal compression can be calculated by measuring the initial thickness of the seal and the final thickness after compression.

    • Measure the initial thickness of the seal using a caliper or micrometer.

    • Apply a known force to compress the seal.

    • Measure the final thickness of the seal after compression.

    • Subtract the initial thickness from the final thickness to calculate the seal compression.

    • Seal Compression = Final Thickness -

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Why you want to change the job
Round 3 - One-on-one 

(2 Questions)

  • Q1. How to start the pump
  • Ans. 

    To start the pump, ensure power supply is connected, prime the pump, open the discharge valve, and switch on the pump motor.

    • Check if the power supply is connected and turned on

    • Prime the pump by filling the pump casing with liquid

    • Open the discharge valve to allow the liquid to flow

    • Switch on the pump motor to initiate pumping action

  • Answered by AI
  • Q2. What is difference between centrifugal and positive displacement pumps
  • Ans. 

    Centrifugal pumps use centrifugal force to move fluid, while positive displacement pumps use mechanical action to displace fluid.

    • Centrifugal pumps use an impeller to create centrifugal force, which pushes the fluid outward.

    • Positive displacement pumps use rotating or reciprocating mechanisms to displace fluid.

    • Centrifugal pumps are typically used for high flow rates and low-pressure applications.

    • Positive displacement pum...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jan 2023. There were 3 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 - One-on-one 

(4 Questions)

  • Q1. About water chiller , brine chiller , compressor, ahu , fire pump house
  • Q2. About water chiller process and break down
  • Q3. About di plant process and parameters
  • Q4. About ahu filter cleaning
Round 3 - HR 

(1 Question)

  • Q1. About background and salary discussions

Interview Preparation Tips

Interview preparation tips for other job seekers - Go there with practical as well as theoretical knowledge.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Questions about machinery you have worked.

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowledge of your work

Chemplast Sanmar Interview FAQs

How many rounds are there in Chemplast Sanmar Utility Operator interview?
Chemplast Sanmar interview process usually has 3 rounds. The most common rounds in the Chemplast Sanmar interview process are Technical, HR and One-on-one Round.
What are the top questions asked in Chemplast Sanmar Utility Operator interview?

Some of the top questions asked at the Chemplast Sanmar Utility Operator interview -

  1. What is difference between centrifugal and positive displacement pu...read more
  2. How to calculate tha seal compress...read more
  3. How to start the p...read more

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Chemplast Sanmar Utility Operator Salary
based on 4 salaries
₹1.2 L/yr - ₹5 L/yr
18% less than the average Utility Operator Salary in India
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