Metrochem Api Interview Questions, Process, and Tips

I have extensive experience working with water systems in various industrial settings.

• Experience with troubleshooting and repairing water pumps, valves, and pipelines

• Knowledge of water treatment processes and equipment

• Familiarity with water quality testing and analysis

• Implemented preventive maintenance programs to ensure efficient operation of water systems

IR spectroscopy and UV spectroscopy are analytical techniques used to study the interaction of matter with infrared and ultraviolet radiation, respectively.

• IR spectroscopy involves the absorption, transmission, and reflection of infrared radiation by a sample.

• UV spectroscopy measures the absorption of ultraviolet radiation by a sample.

• Both techniques are commonly used in chemistry to identify functional groups and anal...read more

Molarity is the concentration of a solution in moles of solute per liter of solution, while Normality is the concentration of a solution in equivalents of solute per liter of solution.

• Molarity is expressed in moles/L, while Normality is expressed in equivalents/L.

• Molarity is used for all types of solutions, while Normality is specifically used for acid-base reactions.

• To calculate Molarity, you need to know the molecula...read more

Oxidising reagents are substances that accept electrons, while reducing reagents are substances that donate electrons.

• Examples of oxidising reagents: potassium permanganate, hydrogen peroxide, nitric acid

• Examples of reducing reagents: sodium borohydride, lithium aluminum hydride, hydrogen gas

I will charge batch by ensuring all necessary materials are available, assigning tasks to team members, monitoring progress, and adjusting as needed.

• Ensure all materials and equipment are ready before starting the batch

• Assign specific tasks to team members based on their skills and experience

• Monitor the progress of each task and the overall batch process

• Adjust the workflow as needed to ensure efficiency and quality

• Comm...read more

Safety in batch charging time refers to ensuring that the process of adding materials to a batch is done in a safe and controlled manner.

• Ensuring proper training and supervision of personnel involved in batch charging

• Following safety protocols and guidelines to prevent accidents or injuries

• Regular maintenance and inspection of equipment used in batch charging

• Using appropriate personal protective equipment (PPE) during ...read more