P.N. International Maintenance Manager Interview Questions and Answers for Experienced

Electricity experience refers to knowledge and skills related to working with electrical systems and equipment.

• Understanding of electrical principles and safety procedures

• Experience with troubleshooting electrical issues

• Knowledge of electrical codes and regulations

• Skills in repairing and maintaining electrical components

• Ability to read and interpret electrical schematics

• Experience with electrical testing equipment

• Famil...read more

In case of agitation motor failure during an exothermic reaction, immediate safety measures and troubleshooting are crucial.

• 1. Immediately assess the situation: Check the reactor's temperature and pressure to ensure they are within safe limits.

• 2. Activate emergency cooling systems if available to prevent overheating.

• 3. Notify the control room and relevant personnel about the motor failure and the potential risks.

• 4. If ...read more

Different fire types require specific extinguishers for effective control and safety.

• Class A: Ordinary combustibles (wood, paper) - Use water or foam extinguishers.

• Class B: Flammable liquids (gasoline, oil) - Use foam, CO2, or dry chemical extinguishers.

• Class C: Electrical fires - Use CO2 or dry chemical extinguishers; never use water.

• Class D: Metal fires (magnesium, sodium) - Use dry powder extinguishers specifically ...read more