Vijay Tanks & Vessels QA QC Supervisor Interview Questions and Answers

SOP for basic activities at site includes inspection, testing, documentation, and reporting.

• Inspection of materials and equipment

• Testing of materials for quality control

• Documentation of test results and findings

• Reporting any deviations or non-conformities

• Ensuring compliance with project specifications and standards

There are several types of steel tests including tensile test, hardness test, impact test, and bend test.

• Tensile test measures the strength of steel by pulling it until it breaks.

• Hardness test determines the resistance of steel to indentation or scratching.

• Impact test evaluates the toughness of steel by subjecting it to sudden loading.

• Bend test assesses the ductility of steel by bending it to a specific angle without f

The Loto system stands for Lockout/Tagout, a safety procedure used to ensure that dangerous machines are properly shut off and not started up again during maintenance or servicing.

• Loto system involves locking the energy-isolating devices with individual lockout devices to prevent the machine from being turned on

• Tagout involves placing a tag on the locked device to indicate that it should not be operated

• Employees workin...read more

The grades of steel refer to different classifications based on their chemical composition and physical properties.

• Steel grades are typically designated by a combination of numbers and letters.

• Common steel grades include A36, A572, and A514.

• Each grade has specific characteristics that make it suitable for different applications.

• Grades of steel can vary in terms of strength, hardness, corrosion resistance, and weldabili...read more

Nominal mix design is a method of proportioning ingredients in concrete using nominal ratios.

• Nominal mix design uses approximate ratios of ingredients instead of exact measurements.

• It is commonly used for small construction projects where precise measurements are not necessary.

• For example, a nominal mix of 1:2:4 would mean one part cement, two parts sand, and four parts coarse aggregate.

• Nominal mix design is not recomm...read more

The question is about requirements for WPS PQR, piping, and tank RT.

• WPS (Welding Procedure Specification) and PQR (Procedure Qualification Record) are required for welding processes.

• Piping requirements include material selection, design, fabrication, installation, and testing.

• Tank RT (Radiographic Testing) requirements involve inspecting welds and joints for defects using X-rays or gamma rays.

• All of these requirements ...read more

Project control requirement documents include plans, procedures, and guidelines for managing and monitoring project activities.

• Project management plan

• Quality management plan

• Risk management plan

• Change management plan

• Configuration management plan

• Project procedures and guidelines