Welspun Enterprises Interview Questions, Process, and Tips

Q1. What is the HDPE and Di pipe is code ??
Ans. 
HDPE and Di pipe IS codes are standards set by the Bureau of Indian Standards for high-density polyethylene and ductile iron pipes.
• IS 4984: High-density polyethylene (HDPE) pipes for potable water supplies

• IS 8329: Ductile iron (DI) pipes and fittings for pressure pipelines
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Q2. Types of Aerator.
Ans. 
Aerators are devices used to add air into water or other liquids to increase oxygen levels.
• Surface aerators

• Submersible aerators

• Diffused aerators

• Mechanical aerators

• Aspirating aerators
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Q3. 3 Types of Aerator - 1) cascade 2) Tray tower 3) spray nozal
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Relevant questions and prior experiences.

Q1. What is the water treatment process
Ans. 
Water treatment process involves several steps to remove impurities and make water safe for consumption.
• Coagulation and flocculation to remove particles

• Sedimentation to settle out solids

• Filtration to remove remaining particles

• Disinfection to kill bacteria and viruses

• pH adjustment to control acidity or alkalinity
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Q1. Quality Control Questions
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Q2. Self Compacting Concrete
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Q3. Conducting Mix Design
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Q4. Quality Management System
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Q1. Salary Details & Key results area
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Q1. Survey related , AutoCAD drawing related, project management else
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Q1. Salary discussion, else
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Q1. As mentioned in your CV experience education and family background etc.
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Q2. Experience and why we hire you,
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Q1. About what's you do in your previous organisation, and what you mentioned in your CV related technical questions,
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Q1. Kitna loge kb join karoge
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