NTPC Store Manager Interview Questions and Answers

Q1. Asset management process
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Q2. Per MW cost with rational?
Ans. 
Per MW cost with rational refers to the cost of generating one megawatt of electricity with a logical and reasonable approach.
• Per MW cost with rational is calculated by taking into account all the expenses incurred in generating one megawatt of electricity.

• This includes the cost of fuel, maintenance, labor, and other operational expenses.

• The cost can vary depending on the type of power plant, fuel source, and location.

• ...read more
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Q1. Case study, operation excellence,
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30 question 30 min are given for the apptitude test test was medioker.

Q1. *Unit cold start up and shut down process *runback logics *emergency handling for unit saving * MFT * water chemistry *electrical system / Generator protection *efficiency related questions
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On the reliability and buisness development topic

On the case study of Buisness strategy

Q1. Introduced your self
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Q1. Tell me how u came in chp
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Q2. Till ur journey in chp which equipment u like most.
Ans. 
I have always been fascinated by the versatility and efficiency of centrifugal pumps in the chemical process industry.
• Centrifugal pumps are essential for transferring fluids in chemical plants

• They are known for their simplicity, high flow rates, and smooth operation

• An example of a centrifugal pump commonly used in chemical processes is the ANSI pump
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Q3. How you came to know whats the main reason getting belt off centered.
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Q1. Architecture of DCS of your current plant Architecture of Governing system of your current plant
Ans. 
The DCS architecture of our plant is a distributed control system with a hierarchical structure. The governing system is a combination of PLCs and SCADA.
• Our DCS is based on a distributed control system architecture

• It has a hierarchical structure with multiple levels of control

• The governing system is a combination of PLCs and SCADA

• The PLCs are responsible for controlling the individual processes

• The SCADA system provides...read more
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Q2. How does Flame scanner declare Oil or coal flame or no flame Your achievements
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Flame scanner detects flame by analyzing the light emitted by the flame.
• Flame scanner uses a photodetector to measure the intensity of light emitted by the flame.

• The photodetector sends a signal to the controller which analyzes the signal to determine if there is a flame or not.

• The controller compares the signal to a pre-set threshold to determine if the light intensity is high enough to indicate a flame.

• If the signal ...read more
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