SK E&C Qa Qc Welding and Piping Inspector Interview Questions and Answers

Q1. Related to cad and design
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Q1. What is blinding? Different types of blinds used in o&g?
Ans. 
Blinding is the process of isolating a section of a pipeline or equipment to prevent flow or contamination.
• Temporary or permanent blinds can be used depending on the situation

• Common types of blinds include spectacle blinds, paddle blinds, and bleed rings

• Blinding is often used during maintenance or repair work to ensure safety

• Blinding can also be used to prevent contamination during storage or transportation

• Blinding can...read more
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Q2. Procedures before starting a work in a refinery equipment,
Ans. 
Before starting work in a refinery equipment, certain procedures must be followed.
• Obtain a work permit

• Perform a safety check of the equipment

• Ensure proper personal protective equipment is worn

• Verify that all valves are in the correct position

• Confirm that the equipment is properly grounded

• Check for any leaks or abnormal conditions

• Communicate with other workers in the area

• Follow all established procedures and protocols
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Q3. What will you do if there's an H2S leak and there's no wind movement,
Ans. 
I will follow the emergency response plan and evacuate the area immediately.
• Activate the alarm system to alert others in the area

• Put on personal protective equipment (PPE) including a respirator

• Evacuate the area immediately and move to a safe location

• Notify emergency services and follow the emergency response plan

• Monitor the situation and wait for the all-clear signal before returning to the area
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Q4. From where you'll advice your workers to start unbloting a heat exchanger head?
Ans. 
I would advise my workers to start unbolting the heat exchanger head from the top and work their way down.
• Start from the top and work your way down

• Use appropriate tools and safety equipment

• Follow proper procedures and guidelines

• Ensure all bolts are properly labeled and accounted for

• Inspect the gasket and replace if necessary
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Q1. Good comunication skills
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Q1. Knowledge about Materials,WPS,Welder qualification, Filler rods.
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Q1. Why you joined Keller?
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Q2. Are you comfortable with any location?
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Q3. Tell me work details?
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Q4. Are you preparing a method statement?
Ans. 
Yes, I am preparing a method statement for the project.
• Yes, I am currently working on preparing a method statement for the project.

• I am in the process of outlining the steps and procedures to be followed in the project.

• The method statement will include details on quality control measures, testing procedures, and documentation requirements.
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Q5. Are you prepare a PQP?
Ans. 
Yes, I am able to prepare a PQP (Product Quality Plan).
• I have experience in creating detailed PQPs outlining quality control processes and procedures.

• I ensure that the PQP meets all relevant industry standards and regulations.

• I collaborate with cross-functional teams to gather input and ensure alignment on quality goals.

• I regularly review and update the PQP to reflect any changes in processes or requirements.
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Q1. About experience
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Q1. About experience
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Q2. About welding, inspection and documentation
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Software or tool test

Q1. Related to technical question about fabrication.
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Q2. Tool related question
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Q1. About the current role and responsibilities
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Q1. All about construction quality and it’s compliance
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