10+ Amir Kabir Petrochemical Interview Questions and Answers

Static charge is an imbalance of electric charges within or on the surface of a material. Electric charge is a fundamental property of matter.

• Static charge is a type of electric charge that remains in a fixed position on an object or material.

• Electric charge is the property of matter that causes it to experience a force when placed in an electromagnetic field.

• Static charge can be generated by friction, contact, or induction.

• Electric charge can be positive or negative, and is ...read more

Change control is a process that manages changes to a product or system. There are three types of change control: corrective, preventive, and adaptive.

• Change control is a formal process that ensures changes to a product or system are properly documented, reviewed, and approved.

• Corrective change control is used to fix problems that have been identified, such as defects or errors.

• Preventive change control is used to prevent problems from occurring, such as implementing new secu...read more

The humidity level in the PP area is maintained at a specific range.

• The ideal humidity level in the PP area is between 45-55%.

• Humidity levels are monitored using a hygrometer.

• High humidity can cause condensation and damage to equipment.

• Low humidity can cause static electricity and damage to products.

• Humidity levels may need to be adjusted based on the type of product being produced.

Product change over cleaning involves a systematic process of cleaning and sanitizing equipment and surfaces to prevent cross-contamination.

• Identify the type of product and equipment to be cleaned

• Disassemble equipment and remove any remaining product

• Clean equipment and surfaces with appropriate cleaning agents

• Sanitize equipment and surfaces with appropriate sanitizing agents

• Reassemble equipment and perform visual inspection

• Verify cleanliness and readiness for production

• Docume...read more

We perform various types of cleaning depending on the area and the level of cleanliness required.

• We perform daily cleaning of common areas such as lobbies, restrooms, and break rooms.

• We perform deep cleaning of production areas and equipment on a weekly or monthly basis.

• We perform specialized cleaning such as electrostatic disinfection for high-risk areas.

• We also perform post-construction cleaning for newly built or renovated areas.

• The types of cleaning we perform vary depend...read more

Deviation refers to a departure from the expected or planned course of action.

• Deviation can occur in various fields such as production, finance, and project management.

• It can be caused by factors such as human error, equipment malfunction, or external factors beyond control.

• Examples of deviation include a production line shutting down unexpectedly, a project going over budget, or a financial report showing unexpected losses.

• Deviation can be monitored and controlled through re...read more

Validation is the process of ensuring that something is accurate, reliable, and meets the required standards.

• Validation is used to confirm that data, processes, or systems are correct and meet specific requirements.

• It involves comparing data or results against a set of predefined criteria or standards.

• Examples of validation include checking the accuracy of data entered into a database, verifying the functionality of software, and ensuring that a manufacturing process meets qu...read more

Process validation as per FDA approach involves establishing documented evidence that a process consistently produces a result meeting predetermined specifications.

• Understand the process and its critical parameters

• Develop a validation plan

• Perform process qualification

• Conduct process performance qualification

• Document and analyze the validation data

• Implement ongoing process monitoring and control

Troubleshooting lab instruments involves identifying and resolving issues with equipment used in laboratory settings.

• Performing regular maintenance checks on instruments to prevent issues

• Calibrating instruments to ensure accuracy

• Consulting user manuals and technical guides for troubleshooting steps

• Contacting technical support for assistance if needed

• Keeping detailed records of instrument performance and issues encountered

Cleaning validation is the process of ensuring that equipment used in manufacturing is properly cleaned to prevent cross-contamination.

• Identify critical equipment and surfaces that require cleaning validation

• Establish acceptance criteria for cleanliness

• Develop a cleaning validation protocol

• Perform cleaning verification tests

• Analyze test results and compare against acceptance criteria

• Document the cleaning validation process and results

Advance Authorisation Scheme allows import of inputs without payment of duty for export production.

• Allows import of inputs without payment of duty for export production

• Helps in promoting exports by reducing production costs

• Requires fulfillment of export obligation within a specified time frame

• Commonly used in industries like textiles, pharmaceuticals, and electronics

Methods of graduation include traditional classroom learning, online education, vocational training, and apprenticeships.

• Traditional classroom learning involves attending lectures, participating in discussions, and completing assignments.

• Online education allows students to learn at their own pace through virtual classes and interactive modules.

• Vocational training focuses on developing specific skills needed for a particular job or industry.

• Apprenticeships provide hands-on tra...read more