Haldia Petrochemicals Manager Interview Questions and Answers

All technical skills and your previous experience as well as field experience.

Q1. About your present work
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Q2. Piling railway mis design etc
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Q1. About your scope
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Q1. What is cavitation in centrifugal pump? How do you mean by NPSH?
Ans. 
Cavitation is the formation of vapor bubbles in a centrifugal pump due to low pressure. NPSH stands for Net Positive Suction Head.
• Cavitation occurs when the pressure at the pump inlet drops below the vapor pressure of the liquid, causing the formation of vapor bubbles.

• These vapor bubbles collapse when they reach higher pressure areas, leading to damage to the pump impeller and reduced pump performance.

• Cavitation can be...read more
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Q2. What is surging? How do you manage lubrication in different rotating equipment?
Ans. 
Surging is a phenomenon in rotating equipment where the flow rate becomes unstable.
• Surging occurs when the flow rate through a rotating equipment fluctuates due to changes in operating conditions.

• It can lead to reduced efficiency, increased wear and tear, and potential damage to the equipment.

• To manage lubrication in different rotating equipment, it is important to monitor and control the flow rate, viscosity, and temp...read more
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Q1. Accounting related questions like GST related, TDS related, journal accounting etc.
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Q1. About Past experience present working, family background
Ans. Technical round on MEP execution related
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Q1. Technical and commercial
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Q1. Articleship experience
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Q1. Tell about MIS preparation
Ans. 
MIS preparation involves collecting, analyzing, and presenting data to support decision-making within an organization.
• Collecting relevant data from various sources

• Analyzing the data to identify trends and patterns

• Preparing reports and visualizations to present the findings

• Using MIS software to streamline the process

• Ensuring data accuracy and security

• Regularly updating and maintaining the MIS system
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Q1. Best industry as a condition
Ans. 
The best industry as a condition for a Production Manager is the manufacturing industry.
• The manufacturing industry offers a wide range of opportunities for a Production Manager.

• It involves the production of goods and products, which requires effective management and coordination.

• Examples of manufacturing industries include automotive, electronics, pharmaceuticals, and consumer goods.

• The manufacturing industry often inv...read more
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Q2. Good manegement your levels
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Q3. Good communication for company working
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