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I appeared for an interview before Apr 2022.
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I applied via Company Website and was interviewed before Jan 2021. There were 3 interview rounds.
Pumps and aerators are used to move fluids and gases respectively.
Pumps work by creating a pressure difference to move fluids from one place to another.
Aerators introduce air into liquids to increase oxygen levels and promote biological processes.
Types of pumps include centrifugal, positive displacement, and jet pumps.
Types of aerators include surface aerators, diffused aerators, and mechanical aerators.
I appeared for an interview before Feb 2021.
I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.
I applied via Campus Placement and was interviewed before May 2022. There were 3 interview rounds.
MCQ based 50 marks 50 questions test.
posted on 10 Dec 2022
I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.
Detailed information about the previous company where i worked.Discussed with project manager regarding my roles and assignments i had taken on work location.Along with that we discussed about my academic projects and skills that i had mastered in my career
Interviewers gave me the task to elaborate the design of pollution control equipments and assessments
I applied via Naukri.com and was interviewed in Feb 2022. There were 3 interview rounds.
I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
DM Plant removes impurities like salts and minerals from water using ion exchange process.
DM Plant stands for Demineralization Plant.
It uses ion exchange process to remove impurities like salts and minerals from water.
It consists of cation exchange resin and anion exchange resin columns.
Cations and anions in water are exchanged with hydrogen and hydroxyl ions in the resins.
The treated water is then passed through mixed...
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Design Engineer
83
salaries
| ₹3 L/yr - ₹8.8 L/yr |
Senior Engineer
82
salaries
| ₹5.3 L/yr - ₹19.1 L/yr |
Senior Design Engineer
53
salaries
| ₹5 L/yr - ₹9.5 L/yr |
Lead Engineer
52
salaries
| ₹7.5 L/yr - ₹26.2 L/yr |
Assistant Manager
51
salaries
| ₹7 L/yr - ₹19.1 L/yr |
Ion Exchange India
Re Sustainability Limited
DuPont
VA Tech Wabag