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I applied via Walk-in and was interviewed in Sep 2024. There was 1 interview round.
Water treatment plant operation involves processes such as coagulation, flocculation, sedimentation, filtration, and disinfection to remove impurities and ensure safe drinking water.
Coagulation: Chemicals are added to water to make impurities clump together.
Flocculation: Gentle mixing to form larger particles called floc.
Sedimentation: Floc settles to the bottom of the tank.
Filtration: Water passes through layers of sa...
Effluent treatment plant operation involves treating wastewater to remove contaminants before releasing it back into the environment.
Effluent is collected and transferred to the treatment plant
Physical, chemical, and biological processes are used to remove contaminants
Treated effluent is discharged into water bodies or reused for irrigation
Regular monitoring and maintenance are essential for efficient operation
Sewage treatment plants use physical, chemical, and biological processes to remove contaminants from wastewater before it is released back into the environment.
Sewage enters the plant through pipes and is first screened to remove large objects like sticks and plastic.
The sewage then undergoes primary treatment where solids settle to the bottom and scum floats to the top, which is removed.
Secondary treatment involves bi...
A demineralization plant is used to remove minerals and salts from water through a process of ion exchange.
Demineralization plants use ion exchange resins to remove minerals and salts from water.
The process involves passing water through resin beds where ions are exchanged, resulting in demineralized water.
Demineralization plants are commonly used in industries such as power plants, pharmaceuticals, and electronics man
Softener regeneration process involves flushing the resin bed with a salt solution to remove accumulated minerals.
The softener is taken offline
The resin bed is flushed with a salt solution to remove minerals like calcium and magnesium
The brine solution is then rinsed out of the resin bed
The softener is then put back online to resume softening water
Regeneration frequency depends on water hardness and usage
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There were 5 interview rounds.
I applied via Approached by Company and was interviewed before Oct 2021. There were 2 interview rounds.
I have X years of domain experience.
I have worked in this domain for X years.
During my time in this domain, I have gained expertise in various areas such as...
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I have experience working with clients in this domain.
I keep myself updated with the latest trends and developments in this domain.
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Walk-in and was interviewed before Sep 2019. There were 5 interview rounds.
I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
Visio is a diagramming tool used to create flowcharts, diagrams, and other visual representations of data.
Start by selecting a template or creating a new document
Drag and drop shapes onto the canvas and connect them with lines or arrows
Add text, images, and other elements to enhance the diagram
Use the formatting tools to customize the appearance of the diagram
Save and export the diagram in various formats such as PDF o
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Wtp Plant Operator
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salaries
| ₹3.7 L/yr - ₹3.8 L/yr |
TCS
Accenture
Wipro
Cognizant